/* ==========================================================
   共通レイアウト：ヘッダー / グローバルナビ / フッター / スマホ下部固定ボタン
   ※ 色はすべて css/common.css の :root 変数を使用
   ※ js/common.js が使う前提のid/class：#common_header、.common_header__toggle、#common_header_drawer、#common_fixed、.common_header--lock
   ========================================================== */

/* ---------- ヘッダー（上の細い帯＋ロゴと電話） ---------- */
.common_header {
  position: relative;
  z-index: 100;
  background: var(--color-white);
  border-top: 3px solid var(--color-brand);
}
@media (max-width: 1023px) {
  .common_header {
    position: sticky;
    top: 0;
    border-bottom: 1px solid var(--color-line);
  }
}

.common_header__strip-inner,
.common_header__main {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: min(1280px, 100% - var(--gutter) * 2);
  margin-inline: auto;
}

.common_header__strip-inner {
  gap: 24px;
  padding-block: 6px;
}
@media (max-width: 1023px) {
  .common_header__strip {
    display: none;
  }
}

.common_header__tagline {
  margin: 0;
  font-size: 11px;
  font-weight: 400;
  color: var(--color-text-sub);
}

.common_header__tools {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
  font-size: 12px;
}

.common_header__tool {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 3px 12px;
  border: 1px solid var(--color-line);
  border-radius: 999px;
  background: var(--color-gray);
  font-size: 12px;
  transition: border-color 0.2s ease, color 0.2s ease;
}
.common_header__tool:hover {
  border-color: var(--color-brand);
  color: var(--color-brand);
}

.common_header__tool::before {
  content: "★";
  color: var(--color-star);
}

.common_header__tool--history::before {
  content: "◷";
  color: var(--color-brand);
}

.common_header__count {
  min-width: 18px;
  padding-inline: 4px;
  border-radius: 999px;
  background: var(--color-brand);
  color: var(--color-white);
  font-family: var(--font-en);
  font-size: 11px;
  line-height: 18px;
  text-align: center;
}

.common_header__sublink {
  margin-left: 8px;
  color: var(--color-text-sub);
  text-decoration: underline;
}
.common_header__sublink:hover {
  color: var(--color-brand);
}

.common_header__main {
  gap: 16px;
  padding-block: 10px 14px;
}
@media (max-width: 1023px) {
  .common_header__main {
    width: 100%;
    height: calc(var(--header-h) - 4px);
    padding: 0 0 0 16px;
  }
}

.common_header__logo {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-right: auto;
}

.common_header__mark {
  width: 46px;
  height: 46px;
  flex-shrink: 0;
}
@media (max-width: 1023px) {
  .common_header__mark {
    width: 36px;
    height: 36px;
  }
}

.common_header__mark-roof {
  fill: var(--color-brand);
}

.common_header__mark-leaf {
  fill: var(--color-white);
}

.common_header__logo-text {
  display: flex;
  flex-direction: column;
}

.common_header__logo-ja {
  font-size: clamp(20px, 2.1vw, 27px);
  font-weight: 900;
  line-height: 1.2;
  letter-spacing: 0.04em;
}

.common_header__logo-en {
  font-family: var(--font-en);
  font-size: clamp(9px, 0.8vw, 11px);
  font-weight: 600;
  letter-spacing: 0.12em;
  color: var(--color-brand);
}

.common_header__info {
  text-align: right;
}
@media (max-width: 1023px) {
  .common_header__info {
    display: none;
  }
}

.common_header__tel {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-en);
  font-size: 28px;
  font-weight: 700;
  line-height: 1.1;
  color: var(--color-price);
}

.common_header__tel::before {
  content: "TEL";
  padding: 2px 5px;
  border-radius: 3px;
  background: var(--color-price);
  color: var(--color-white);
  font-size: 11px;
  letter-spacing: 0.04em;
}

.common_header__time {
  margin: 2px 0 0;
  font-size: 12px;
  color: var(--color-text-sub);
}

/* ハンバーガー */
.common_header__toggle {
  position: relative;
  width: 60px;
  height: 100%;
  display: none;
  flex-shrink: 0;
  background: var(--color-brand);
  color: var(--color-white);
}
@media (max-width: 1023px) {
  .common_header__toggle {
    display: block;
  }
}

.common_header__toggle-bar {
  position: absolute;
  left: 50%;
  width: 26px;
  height: 2px;
  margin-left: -13px;
  background: currentColor;
  transition: transform 0.3s ease, opacity 0.3s ease;
}
.common_header__toggle-bar:nth-child(1) { top: calc(50% - 8px); }
.common_header__toggle-bar:nth-child(2) { top: calc(50% - 1px); }
.common_header__toggle-bar:nth-child(3) { top: calc(50% + 6px); }

.common_header.is-open .common_header__toggle-bar:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.common_header.is-open .common_header__toggle-bar:nth-child(2) { opacity: 0; }
.common_header.is-open .common_header__toggle-bar:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ドロワー */
.common_header__drawer {
  position: fixed;
  inset: var(--header-h) 0 0;
  z-index: 99;
  overflow-y: auto;
  padding: 8px var(--gutter) 48px;
  background: var(--color-white);
  color: var(--color-text);
}

.common_header__drawer-list a {
  display: block;
  padding: 14px 0;
  border-bottom: 1px solid var(--color-line);
  font-weight: 700;
}

.common_header__drawer-tel {
  display: flex;
  flex-direction: column;
  margin-top: 24px;
  font-family: var(--font-en);
  font-size: 26px;
  font-weight: 700;
  color: var(--color-price);
}

.common_header__drawer-tel span {
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 400;
  color: var(--color-text-sub);
}

html.common_header--lock {
  overflow: hidden;
}

/* ---------- グローバルナビ（緑の帯。PCはスクロールしても上に残す） ---------- */
.common_gnav {
  position: sticky;
  top: 0;
  z-index: 95;
  background: linear-gradient(var(--color-brand-soft), var(--color-brand));
}
@media (max-width: 1023px) {
  .common_gnav {
    display: none;
  }
}

.common_gnav__list {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: 1fr;
  width: min(1280px, 100% - var(--gutter) * 2);
  margin-inline: auto;
}

.common_gnav__list a {
  display: block;
  padding-block: 12px;
  border-left: 1px solid var(--color-line-on-dark);
  color: var(--color-white);
  font-size: clamp(13px, 1.1vw, 15px);
  font-weight: 700;
  text-align: center;
  transition: background-color 0.2s ease;
}
.common_gnav__list a:hover {
  background: var(--color-brand-dark);
}

.common_gnav__list li:last-child a {
  border-right: 1px solid var(--color-line-on-dark);
}

/* ---------- スマホ下部の固定ボタン ---------- */
.common_fixed {
  display: none;
}
@media (max-width: 767px) {
  .common_fixed {
    position: fixed;
    inset: auto 0 0;
    z-index: 90;
    display: grid;
    grid-template-columns: 1fr 1fr;
    padding-bottom: env(safe-area-inset-bottom);
    background: var(--color-footer);
    transform: translateY(100%);
    transition: transform 0.4s ease;
  }
  .common_fixed.is-show {
    transform: none;
  }
}

.common_fixed__btn {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 56px;
  color: var(--color-white);
  font-size: 14px;
  font-weight: 700;
}

.common_fixed__btn--accent {
  background: var(--color-accent);
}

/* ---------- フッター ---------- */
.common_footer {
  background: var(--color-white);
  border-top: 1px solid var(--color-line);
}
@media (max-width: 767px) {
  .common_footer {
    padding-bottom: 56px;   /* 下部固定ボタンのぶん */
  }
}

.common_footer__inner {
  width: min(1280px, 100% - var(--gutter) * 2);
  margin-inline: auto;
  padding-block: clamp(24px, 3vw, 40px);
}

.common_footer__main {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 24px;
}
@media (max-width: 767px) {
  .common_footer__main {
    flex-direction: column;
  }
}

.common_footer__name {
  margin: 0 0 4px;
  font-size: 16px;
  font-weight: 700;
}

.common_footer__address {
  font-size: 13px;
  font-style: normal;
  line-height: 1.8;
}

.common_footer__nav-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 24px;
  font-size: 13px;
}

.common_footer__nav-list a {
  text-decoration: underline;
}
.common_footer__nav-list a:hover {
  color: var(--color-brand);
}

.common_footer__note {
  margin: 16px 0 0;
  font-size: 12px;
  color: var(--color-text-sub);
}

.common_footer__copy {
  margin: 0;
  padding-block: 10px;
  background: var(--color-footer);
  color: var(--color-white);
  font-family: var(--font-en);
  font-size: 12px;
  letter-spacing: 0.04em;
  text-align: center;
}

/* ページトップ */
.common_footer__pagetop {
  position: fixed;
  right: clamp(16px, 2vw, 32px);
  bottom: clamp(16px, 2vw, 32px);
  z-index: 80;
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--color-brand);
  color: var(--color-white);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s ease;
}
.common_footer__pagetop.is-show {
  opacity: 1;
  pointer-events: auto;
}
@media (max-width: 767px) {
  .common_footer__pagetop {
    bottom: 72px;
  }
}

.common_footer__pagetop::before {
  content: "";
  width: 10px;
  height: 10px;
  margin-top: 4px;
  border-top: 2px solid currentColor;
  border-left: 2px solid currentColor;
  transform: rotate(45deg);
}