/* =========================================
   Header
   common.css の design tokens 前提
========================================= */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  background: var(--color-bg);
}

.header-inner {
  width: min(100%, 1280px);
  margin-inline: auto;
  padding: 14px 24px;
  display: flex;
  align-items: center;
  gap: 24px;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  min-width: 0;
  flex-shrink: 0;
  color: var(--color-text);
  text-decoration: none;
}

.logo-mark {
  width: 54px;
  height: auto;
  display: block;
  flex-shrink: 0;
}

.logo-text {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.logo-sub {
  color: var(--color-text-sub);
  font-size: .9rem;
  font-weight: 600;
  line-height: 1.4;
  letter-spacing: 0.04em;
}

.logo-main {
  color: var(--color-text);
  font-family: var(--font-heading);
  font-size: 1.3rem;
  line-height: 1.3;
  font-weight: 600;
  letter-spacing: 0.04em;
}

.global-nav-wrap {
  flex: 1 1 auto;
  min-width: 0;
}

.global-nav__list {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  gap:  0 34px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.global-nav__list > li {
  margin: 0;
}

.global-nav__list > li > a {
  position: relative;
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  color: var(--color-text);
  text-decoration: none;
  font-size: 1.1rem;
  font-weight: bold;
  line-height: 1.4;
  letter-spacing: 0.02em;
  transition: color var(--ease-standard);
  white-space: nowrap;
}

.global-nav__list > li > a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 6px;
  height: 2px;
  border-radius: var(--radius-round);
  background: var(--color-main);
  transform: scaleX(0);
  transform-origin: center;
  transition: transform var(--ease-standard);
}

.global-nav__list > li > a:hover,
.global-nav__list > li.current-menu-item > a,
.global-nav__list > li.current_page_item > a,
.global-nav__list > li.current-menu-ancestor > a {
  color: var(--color-main-dark);
}

.global-nav__list > li > a:hover::after,
.global-nav__list > li.current-menu-item > a::after,
.global-nav__list > li.current_page_item > a::after,
.global-nav__list > li.current-menu-ancestor > a::after {
  transform: scaleX(1);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-shrink: 0;
  margin-left: auto;
}

.header-main-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 56px;
  height:100%;
  padding: 0 24px;
  border-radius: 6px;
  background: var(--color-main);
  color: #fff;
  text-decoration: none;
  box-shadow: var(--shadow-main);
  transition:
    transform var(--ease-standard),
    box-shadow var(--ease-standard),
    background-color var(--ease-standard),
    opacity var(--ease-standard);
}

.header-main-cta:hover {
  transform: translateY(-1px);
  background: var(--color-main-dark);
  box-shadow: 0 14px 28px rgba(111, 179, 111, 0.24);
  opacity: 1;
}

.header-main-cta__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  flex-shrink: 0;
}

.header-main-cta__icon svg {
  width: 26px;
  height: 26px;
  display: block;
  overflow: visible;
}

.header-main-cta__text {
  display: inline-flex;
  align-items: center;
}

.header-main-cta__text--pc,
.header-main-cta__text--sp {
  font-size: 1.2rem;
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: 0.02em;
}

.header-main-cta__text--sp {
  display: none;
}

/* =========================================
   Header Menu Toggle
========================================= */
.mega-nav__open {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  width: 76px;
  height: 76px;
  border: 0;
  background: transparent;
  color: var(--color-text);
  cursor: pointer;
  flex-shrink: 0;
  transition:
    color var(--ease-standard),
    opacity var(--ease-standard),
    transform var(--ease-standard);
}

.mega-nav__open:hover {
  color: var(--color-main-dark);
  transform: translateY(-1px);
  opacity: 1;
}

.mega-nav__open-icon {
  position: relative;
  display: block;
  width: 40px;
  height: 40px;
}

.mega-nav__open-icon::before,
.mega-nav__open-icon::after {
  content: "";
  position: absolute;
  left: 50%;
  width: 40px;
  height: 2px;
  background: currentColor;
  border-radius: var(--radius-round);
  transform-origin: center;
  transition:
    top 0.32s ease,
    transform 0.32s ease,
    opacity 0.32s ease;
}

.mega-nav__open-icon::before {
  top: calc(50% - 7px);
  transform: translateX(-50%) rotate(0deg);
}

.mega-nav__open-icon::after {
  top: calc(50% + 7px);
  transform: translateX(-50%) rotate(0deg);
}

.mega-nav__open-text {
  font-size: 14px;
  line-height: 1;
  letter-spacing: 0.04em;
}

.mega-nav__open.is-active .mega-nav__open-icon::before,
.mega-nav__open[aria-expanded="true"] .mega-nav__open-icon::before {
  top: 50%;
  transform: translateX(-50%) rotate(35deg);
}

.mega-nav__open.is-active .mega-nav__open-icon::after,
.mega-nav__open[aria-expanded="true"] .mega-nav__open-icon::after {
  top: 50%;
  transform: translateX(-50%) rotate(-35deg);
}

/* =========================================
   Mega Nav
========================================= */
.mega-nav {
  position: fixed;
  inset: 0;
  z-index: 9999;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition:
    opacity var(--ease-standard),
    visibility var(--ease-standard);
}

.mega-nav.is-open {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.mega-nav__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(52, 45, 40, 0.18);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.mega-nav__panel {
  position: relative;
  z-index: 1;
  width: min(100%, 580px);
  height: 100%;
  margin-left: auto;
  background: var(--color-bg);
  border-left: 1px solid var(--color-line);
  box-shadow: -24px 0 48px rgba(56, 48, 42, 0.08);
  transform: translateX(24px);
  opacity: 0;
  transition:
    transform 0.32s ease,
    opacity 0.32s ease;
}

.mega-nav.is-open .mega-nav__panel {
  transform: translateX(0);
  opacity: 1;
}

.mega-nav__inner {
  height: 100%;
  overflow-y: auto;
  padding: 24px 24px 34px;
}

/* =========================================
   Mega Nav Header
========================================= */
.mega-nav__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.mega-nav__brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  min-width: 0;
  color: var(--color-text);
  text-decoration: none;
}

.mega-nav__brand-mark {
  width: 54px;
  height: auto;
  display: block;
  flex-shrink: 0;
}

.mega-nav__brand-text {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.mega-nav__brand-sub {
  color: var(--color-text-sub);
  font-size: 12px;
  line-height: 1.4;
  letter-spacing: 0.04em;
}

.mega-nav__brand-main {
  color: var(--color-text);
  font-family: var(--font-heading);
  font-size: 16px;
  line-height: 1.3;
  font-weight: 400;
  letter-spacing: 0.04em;
}

.mega-nav__close {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  width: 76px;
  height: 76px;
  border: 0;
  background: transparent;
  color: var(--color-text);
  cursor: pointer;
  flex-shrink: 0;
  transition:
    color var(--ease-standard),
    opacity var(--ease-standard),
    transform var(--ease-standard);
}

.mega-nav__close:hover {
  color: var(--color-main-dark);
  transform: translateY(-1px);
  opacity: 1;
}

.mega-nav__close-icon {
  position: relative;
  display: block;
  width: 40px;
  height: 40px;
}

.mega-nav__close-icon::before,
.mega-nav__close-icon::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 40px;
  height: 2px;
  background: currentColor;
  border-radius: var(--radius-round);
  transform-origin: center;
}

.mega-nav__close-icon::before {
  transform: translate(-50%, -50%) rotate(35deg);
}

.mega-nav__close-icon::after {
  transform: translate(-50%, -50%) rotate(-35deg);
}

.mega-nav__close-text {
  font-size: 14px;
  line-height: 1;
  letter-spacing: 0.04em;
}

/* =========================================
   Mega Nav Contact
========================================= */
.mega-nav__contact {
  display: grid;
  gap: 32px;
  align-items: stretch;
  padding: 28px 0 30px;
}

.mega-nav__contact-actions {
  display: grid;
  gap: 14px;
  align-content: start;
}

.mega-nav__tel {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-height: 100px;
  padding: 18px 18px 18px 76px;
  border: 1px solid var(--color-line-strong);
  border-radius: var(--radius-md);
  background: var(--color-surface);
  color: var(--color-text);
  text-decoration: none;
  box-shadow: var(--shadow-soft);
  transition:
    transform var(--ease-standard),
    border-color var(--ease-standard),
    background-color var(--ease-standard),
    box-shadow var(--ease-standard),
    opacity var(--ease-standard);
}

.mega-nav__tel:hover {
  transform: translateY(-2px);
  border-color: var(--color-main);
  background: var(--color-surface-soft);
  box-shadow: var(--shadow-card);
  opacity: 1;
}

.mega-nav__tel-icon {
  position: absolute;
  top: 50%;
  left: 18px;
  transform: translateY(-50%);
  width: 32px;
  height: 32px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--color-main-dark);
}

.mega-nav__tel-icon svg,
.mega-nav__cta-icon svg {
  width: 100%;
  height: 100%;
  display: block;
  stroke: currentColor;
  stroke-width: 1.9;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.mega-nav__tel-label {
  color: var(--color-text-sub);
  font-size: 0.84rem;
  line-height: 1.5;
}

.mega-nav__tel-number {
  margin-top: 4px;
  color: var(--color-text);
  font-size: clamp(1.2rem, 2.2vw, 1.6rem);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: 0.03em;
}

.mega-nav__tel-note {
  margin-top: 6px;
  color: var(--color-text-faint);
  font-size: 0.82rem;
  line-height: 1.5;
}

.mega-nav__cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 56px;
  padding: 0 20px;
  border-radius: var(--radius-round);
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 700;
  line-height: 1;
  transition:
    transform var(--ease-standard),
    background-color var(--ease-standard),
    box-shadow var(--ease-standard),
    opacity var(--ease-standard);
}

.mega-nav__cta:hover {
  transform: translateY(-1px);
  opacity: 1;
}

.mega-nav__cta--primary {
  background: var(--color-main);
  color: var(--color-text-white);
  box-shadow: var(--shadow-main);
}

.mega-nav__cta--primary:hover {
  background: var(--color-main-dark);
}

.mega-nav__cta-icon {
  width: 18px;
  height: 18px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: currentColor;
  flex-shrink: 0;
}

.mega-nav__insta {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: 50px;
  padding: 0 16px;
  color: var(--color-text);
  text-decoration: none;
  transition:
    transform var(--ease-standard),
    background-color var(--ease-standard),
    box-shadow var(--ease-standard),
    opacity var(--ease-standard);
}

.mega-nav__insta:hover {
  transform: translateY(-1px);
  background: var(--color-surface-soft);
  box-shadow: var(--shadow-card);
  opacity: 1;
}

.mega-nav__insta-icon {
  width: 30px;
  height: 30px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.mega-nav__insta-icon svg {
  width: 100%;
  height: 100%;
  display: block;
}

.mega-nav__insta-text {
  font-size: 0.9rem;
  font-weight: 700;
  line-height: 1;
}

.mega-nav__contact-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 18px;
}

.mega-nav__contact-links a {
  color: var(--color-text-sub);
  font-size: 0.9rem;
  line-height: 1.7;
  text-decoration: underline;
  text-underline-offset: 3px;
  transition:
    color var(--ease-standard),
    opacity var(--ease-standard);
}

.mega-nav__contact-links a:hover {
  color: var(--color-main-dark);
  opacity: 1;
}

/* =========================================
   Mega Nav Menu
========================================= */
.mega-nav__body {
  padding-top: 10px;
}

.mega-nav__menu {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--color-line-strong);
}

.mega-nav__item {
  border-bottom: 1px solid var(--color-line-strong);
}

.mega-nav__link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  width: 100%;
  min-height: 78px;
  padding: 0 6px;
  color: var(--color-text);
  text-decoration: none;
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.4;
  transition:
    color var(--ease-standard),
    background-color var(--ease-standard),
    opacity var(--ease-standard);
}

.mega-nav__link:hover {
  color: var(--color-main-dark);
  background: rgba(255, 255, 255, 0.35);
  opacity: 1;
}

.mega-nav__arrow {
  position: relative;
  flex: 0 0 22px;
  width: 22px;
  height: 22px;
}

.mega-nav__arrow::before,
.mega-nav__arrow::after {
  content: "";
  position: absolute;
  top: 50%;
  right: 2px;
  width: 11px;
  height: 2px;
  background: currentColor;
  border-radius: var(--radius-round);
  transform-origin: right center;
}

.mega-nav__arrow::before {
  transform: translateY(-50%) rotate(45deg);
}

.mega-nav__arrow::after {
  transform: translateY(-50%) rotate(-45deg);
}

/* =========================================
   Mega Nav Footer
========================================= */
.mega-nav__footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 18px;
  padding-top: 22px;
}

.mega-nav__footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 20px;
}

.mega-nav__footer-links a {
  color: var(--color-text-sub);
  font-size: 0.88rem;
  line-height: 1.7;
  text-decoration: underline;
  text-underline-offset: 3px;
  transition:
    color var(--ease-standard),
    opacity var(--ease-standard);
}

.mega-nav__footer-links a:hover {
  color: var(--color-main-dark);
  opacity: 1;
}

/* =========================================
   State
========================================= */
body.is-menu-open {
  overflow: hidden;
}

/* =========================================
   Tablet
========================================= */
@media (max-width: 1024px) {
  .global-nav-wrap {
    display: none;
  }

  .header-inner {
    padding: 12px 16px;
    gap: 16px;
  }

  .logo {
    gap: 10px;
  }

  .logo-mark {
    width: 44px;
  }

  .logo-sub {
    font-size: 10px;
  }

  .logo-main {
    font-size: 16px;
  }

  .header-actions {
    gap: 10px;
  }

  .header-main-cta {
    min-height: 46px;
    padding: 0 14px;
    gap: 8px;
  }

  .header-main-cta__icon,
  .header-main-cta__icon svg {
    width: 22px;
    height: 22px;
  }

  .header-main-cta__text--pc {
    display: none;
  }

  .header-main-cta__text--sp {
    display: inline;
    font-size:1rem;
  }

  .mega-nav__open {
    width: 64px;
    height: 64px;
  }

  .mega-nav__open-icon {
    width: 34px;
    height: 34px;
  }

  .mega-nav__open-icon::before,
  .mega-nav__open-icon::after {
    width: 34px;
  }

  .mega-nav__open-text {
    font-size: 12px;
  }

  .mega-nav__panel {
    width: 100%;
    border-left: 0;
    box-shadow: none;
  }

  .mega-nav__inner {
    padding: 18px 18px 30px;
  }

  .mega-nav__brand-mark {
    width: 44px;
  }

  .mega-nav__brand-sub {
    font-size: 10px;
  }

  .mega-nav__close {
    width: 64px;
    height: 64px;
  }

  .mega-nav__close-icon {
    width: 34px;
    height: 34px;
  }

  .mega-nav__close-icon::before,
  .mega-nav__close-icon::after {
    width: 34px;
  }

  .mega-nav__close-text {
    font-size: 12px;
  }

  .mega-nav__contact {
    gap: 14px;
    padding: 18px 0 22px;
  }

  .mega-nav__tel {
    min-height: auto;
    border-radius: var(--radius-sm);
  }

  .mega-nav__tel-label {
    font-size: 13px;
  }

  .mega-nav__tel-number {
    font-size: 28px;
  }

  .mega-nav__tel-note {
    font-size: 12px;
  }

  .mega-nav__cta {
    min-height: 46px;
    padding: 0 12px;
    font-size: 13px;
  }

  .mega-nav__body {
    padding-top: 10px;
  }

  .mega-nav__link {
    min-height: 72px;
    padding: 0 4px;
    font-size: 17px;
  }

  .mega-nav__arrow {
    flex-basis: 20px;
    width: 20px;
    height: 20px;
  }

  .mega-nav__footer {
    flex-direction: column;
    align-items: flex-start;
    padding-top: 22px;
  }

  .mega-nav__footer-links {
    gap: 10px 18px;
  }

  .mega-nav__footer-links a {
    font-size: 13px;
  }
}

/* =========================================
   Mobile
========================================= */
@media (max-width: 767px) {
  .header-inner {
    padding: 10px 12px;
    gap: 10px;
  }

  .logo-mark {
    width: 40px;
  }

  .header-main-cta {
    min-height: 42px;
    padding: 0 12px;
  }

  .mega-nav__open {
    width: 58px;
    height: 58px;
  }

  .mega-nav__open-icon {
    width: 30px;
    height: 30px;
  }

  .mega-nav__open-icon::before,
  .mega-nav__open-icon::after {
    width: 30px;
  }

  .mega-nav__open-text {
    font-size: 11px;
  }

  .mega-nav__inner {
    padding: 16px 14px 26px;
  }

  .mega-nav__contact {
    padding: 16px 0 20px;
  }

  .mega-nav__tel {
    min-height: 92px;
    padding: 16px 16px 16px 70px;
    border-radius: var(--radius-sm);
  }

  .mega-nav__tel-number {
    font-size: 25px;
  }

  .mega-nav__cta {
    min-height: 50px;
    padding: 0 16px;
    font-size: 0.9rem;
  }

  .mega-nav__insta {
    min-height: 46px;
    padding: 0 14px;
  }

  .mega-nav__insta-icon {
    width: 28px;
    height: 28px;
  }

  .mega-nav__contact-links {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }

  .mega-nav__link {
    min-height: 64px;
    font-size: 16px;
  }

  .mega-nav__footer-links {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }
}
.mega-nav__contact-card {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-height: 60px;
  padding: 18px 18px 18px 76px;
  border: 1px solid var(--color-line-strong);
  border-radius: var(--radius-md);
  background: var(--color-surface);
  color: var(--color-text);
  text-decoration: none;
  box-shadow: var(--shadow-soft);
  transition:
    transform var(--ease-standard),
    border-color var(--ease-standard),
    background-color var(--ease-standard),
    box-shadow var(--ease-standard),
    opacity var(--ease-standard);
}

.mega-nav__contact-card:hover {
  transform: translateY(-2px);
  border-color: var(--color-main);
  background: var(--color-surface-soft);
  box-shadow: var(--shadow-card);
  opacity: 1;
}

.mega-nav__contact-card-icon {
  position: absolute;
  top: 50%;
  left: 18px;
  transform: translateY(-50%);
  width: 32px;
  height: 32px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.mega-nav__contact-card-icon svg {
  width: 100%;
  height: 100%;
  display: block;
}

.mega-nav__contact-card--primary .mega-nav__contact-card-icon {
  color: var(--color-main-dark);
}

.mega-nav__contact-card--primary .mega-nav__contact-card-icon svg * {
  stroke: currentColor;
}

.mega-nav__contact-card-label {
  color: var(--color-text);
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.5;
}

.mega-nav__contact-card-note {
  margin-top: 6px;
  color: var(--color-text-faint);
  font-size: 0.82rem;
  line-height: 1.6;
}

@media (max-width: 767px) {
  .mega-nav__contact-card {
    min-height: 62px;
    padding: 16px 16px 16px 70px;
    border-radius: var(--radius-sm);
  }

  .mega-nav__contact-card-icon {
    left: 16px;
    width: 30px;
    height: 30px;
  }

  .mega-nav__contact-card-label {
    font-size: 0.94rem;
  }

  .mega-nav__contact-card-note {
    font-size: 0.78rem;
  }
}