/**
 * base.css — 土台スタイル
 *
 * カラー / フォントサイズ / レイアウトの :root 変数と html{font-size:62.5%} は
 * styles/tokens.css に集約。ここでは var(--*) を参照して使う。
 */

html {
  width: 100%;
  height: 100%;
}


body {
  position: relative;
  overflow: visible;
  width: 100%;
  min-block-size: 100dvh;
  inline-size: 100%;
  background: var(--color-white);
  color: var(--color-font);
  font-family: "Noto Sans JP", system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", "Hiragino Sans", "Yu Gothic UI", Arial, Meiryo, sans-serif;
  font-size: var(--fs-base);
  font-weight: 400;
  font-feature-settings: "palt" 1;
  font-variant-east-asian: proportional-width;
  font-synthesis: none;
  line-height: normal;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-size-adjust: 100%;
  -webkit-text-size-adjust: 100%;
  color-scheme: light;
  scrollbar-gutter: stable both-edges;
}


.google-font {
  font-family: "M PLUS Rounded 1c", sans-serif !important;
}


::selection {
  background-color: var(--color-selection-bg);
  color: var(--color-selection-text);
}


a,
a:visited {
  color: inherit;
  text-decoration: none;
}


a:hover,
a:focus:not(:focus-visible) {
  text-decoration: none;
  outline: none;
}


:focus {
  outline: none;
}


li {
  list-style: none;
}


input[type="text"],
input[type="email"],
textarea {
  border-radius: 0;
  -webkit-appearance: none;
  appearance: none;
}


input[type="submit"],
input[type="button"],
button {
  border: none;
  border-radius: 0;
  cursor: pointer;
  -webkit-appearance: button;
  appearance: button;
}


input[type="search"]::-webkit-search-decoration {
  display: none;
}


.hidden {
  display: none !important;
}


p {
  color: var(--color-font);
  font-size: var(--fs-base);
  font-weight: 400;
  line-height: 1.8;
}


.wp-pagenavi {
  position: relative;
  overflow: hidden;
  width: 100%;
  height: auto;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 11px;
}


.wp-pagenavi span,
.page.larger,
.page.smaller {
  position: relative;
  overflow: hidden;
  display: block;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-alternate);
  color: var(--color-font);
  font-size: var(--fs-lg);
  font-weight: 600;
  line-height: 41px;
  /* 例外: ページネーションの数字ボックス（行高固定UI） */
  cursor: pointer;
}


.wp-pagenavi span.current {
  background-color: var(--color-primary);
}


.page.larger:hover {
  background-color: var(--color-alternate);
}


a.nextpostslink,
a.previouspostslink {
  position: relative;
  overflow: hidden;
  display: block;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-alternate);
  color: var(--color-font);
  font-size: var(--fs-lg);
  font-weight: 600;
  line-height: 41px;
  /* 例外: ページネーションの数字ボックス（行高固定UI） */
  cursor: pointer;
}


input[type="text"],
input[type="email"],
input[type="tel"] {
  position: relative;
  overflow: hidden;
  width: 100%;
  height: auto;
  padding: 11px;
  border: 1px solid var(--color-border);
  border-radius: 5.5px;
  box-sizing: border-box;
  font-size: var(--fs-base);
  font-weight: 400;
  line-height: 1.5;
}


input[type="submit"] {
  position: relative;
  overflow: hidden;
  width: 220px;
  height: 55px;
  margin: 0 auto;
  padding: 0;
  border: 2px solid var(--color-primary);
  border-radius: 27.5px;
  box-sizing: border-box;
  display: block;
  background-color: var(--color-white);
  color: var(--color-primary);
  font-size: var(--fs-base);
  font-weight: 700;
  line-height: 1;
  cursor: pointer;
  transition: all var(--duration) ease;
}


input[type="submit"]:hover {
  background-color: var(--color-primary);
  color: var(--color-white);
}


textarea {
  position: relative;
  overflow: hidden;
  width: 100%;
  height: auto;
  padding: 11px;
  border: 1px solid var(--color-border);
  border-radius: 2px;
  box-sizing: border-box;
  font-size: var(--fs-base);
  font-weight: 400;
  line-height: 1.5;
}


.wpcf7-spinner {
  display: none !important;
}


.nav-toggle {
  position: fixed;
  top: 0;
  right: 0;
  z-index: var(--z-nav);
  overflow: hidden;
  width: var(--menu-size);
  height: var(--menu-size);
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-gray);
  cursor: pointer;
  transition: all var(--duration) ease;
}


.nav-toggle:hover {
  opacity: 0.82;
}


.nav-toggle::after,
.nav-toggle::before {
  position: absolute;
  top: calc(50% - 1px);
  width: calc(var(--menu-size) / 2);
  height: var(--menu-line);
  display: block;
  content: "";
  background: var(--color-white);
  border-radius: calc(var(--menu-line) / 2);
}


.nav-toggle::before {
  transform: translateY(calc(var(--menu-space) * -1));
  animation: nav-toggle-top 0.4s forwards;
}


.nav-toggle::after {
  transform: translateY(var(--menu-space));
  animation: nav-toggle-bottom 0.4s forwards;
}


.nav-toggle.active::before {
  animation: nav-toggle-top-active 0.4s forwards;
}


.nav-toggle.active::after {
  animation: nav-toggle-bottom-active 0.4s forwards;
}


.nav-toggle.load::before,
.nav-toggle.load::after {
  animation: none;
}


/**
 * アニメーション
 */
@keyframes nav-toggle-top {
  0% {
    box-shadow: none;
    transform: translateY(0) rotate(45deg);
  }

  50% {
    box-shadow: none;
    transform: translateY(0) rotate(0);
  }

  100% {
    transform: translateY(calc(var(--menu-space) * -1)) rotate(0);
  }
}


@keyframes nav-toggle-top-active {
  0% {
    transform: translateY(calc(var(--menu-space) * -1)) rotate(0);
  }

  50% {
    box-shadow: none;
    background: var(--color-white);
    transform: translateY(0) rotate(0);
  }

  100% {
    box-shadow: none;
    background: var(--color-white);
    transform: translateY(0) rotate(45deg);
  }
}


@keyframes nav-toggle-bottom {
  0% {
    box-shadow: none;
    transform: translateY(0) rotate(-45deg);
  }

  50% {
    box-shadow: none;
    transform: translateY(0) rotate(0);
  }

  100% {
    transform: translateY(var(--menu-space)) rotate(0);
  }
}


@keyframes nav-toggle-bottom-active {
  0% {
    transform: translateY(var(--menu-space)) rotate(0);
  }

  50% {
    box-shadow: none;
    background: var(--color-white);
    transform: translateY(0) rotate(0);
  }

  100% {
    box-shadow: none;
    background: var(--color-white);
    transform: translateY(0) rotate(-45deg);
  }
}


@keyframes fade-in-up {
  from {
    opacity: 0;
    transform: translateY(22px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}


.fade-in {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 1s ease-out, transform 1s ease-out;
}


.fade-in.no-transform {
  transform: none;
}


.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}


/**
 * モバイルパネル展開中の背景スクロールロック
 */
body.scroll-lock {
  overflow: hidden;
}


/**
 * 視差効果を減らす設定のユーザーにはアニメーションを無効化
 * （Lenis/RellaxのJS側の無効化は common.js で行う）
 */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}