/* ==========================================================================
  ハンバーガーメニュー（SP/PC共通）
  ※ _common.scss の .nav-wrap / .g-menu-btn をこのファイルで上書きしています
========================================================================== */

/* 開閉の土台 */
header .nav-wrap.j_nav_cont {
  box-sizing: border-box;
  position: fixed;
  top: 0;
  right: 0;
  z-index: 5;
  width: 100%;
  height: 100vh;
  height: 100dvh;
  padding: 0;
  overflow-y: auto;
  overscroll-behavior: contain;
  background: var(--header-btn, #A59366);
  color: #fff;
}

/* 閉じるボタン（×） */
header .g-menu-btn.active {
  z-index: 10;
}

/* メニュー本体 */
.sole-menu {
  box-sizing: border-box;
  color: #fff;
  font-size: 16px;
  line-height: 1.5;
  letter-spacing: 0.02em;
}

.sole-menu *,
.sole-menu *::before,
.sole-menu *::after {
  box-sizing: border-box;
}

/* :where() で詳細度を0にし、各パーツの margin 指定が効くようにする */
:where(.sole-menu) ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

header .sole-menu a {
  color: #fff;
  text-decoration: none;
}

/* _common.scss の a:hover（透過）を打ち消し、このメニュー独自のホバーにする */
header .sole-menu a:hover {
  opacity: 1;
}

/* ロゴ（SPのみ） */
.sole-menu__logo {
  margin: 0;
}

/* --- 注文住宅 / リノベーション（丸い写真） --- */
.sole-menu__lineup {
  display: flex;
}

.sole-menu__lineup a {
  display: flex;
  align-items: center;
}

.sole-menu__lineup-img {
  display: block;
  flex-shrink: 0;
  overflow: hidden;
  border-radius: 50%;
  aspect-ratio: 1;
  background: rgba(255, 255, 255, 0.15);
}

.sole-menu__lineup-img img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.sole-menu__lineup-txt {
  display: flex;
  align-items: center;
  white-space: nowrap;
}

/* 白丸に→のアイコン */
.sole-menu__arrow {
  position: relative;
  display: inline-block;
  flex-shrink: 0;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: #fff;
  transition: transform 0.3s ease;
}

.sole-menu__arrow::before,
.sole-menu__arrow::after {
  content: "";
  position: absolute;
  top: 50%;
}

.sole-menu__arrow::before {
  left: 3.5px;
  width: 8px;
  height: 1.5px;
  margin-top: -0.75px;
  background: var(--header-btn, #A59366);
}

.sole-menu__arrow::after {
  right: 3.5px;
  width: 5px;
  height: 5px;
  margin-top: -2.5px;
  border-top: 1.5px solid var(--header-btn, #A59366);
  border-right: 1.5px solid var(--header-btn, #A59366);
  transform: rotate(45deg);
}

/* --- 施工事例 / イベント / 来場予約 / 資料請求 --- */
.sole-menu__btns {
  display: grid;
  border-top: 1px solid rgba(255, 255, 255, 0.5);
  border-left: 1px solid rgba(255, 255, 255, 0.5);
}

.sole-menu__btns li {
  border-right: 1px solid rgba(255, 255, 255, 0.5);
  border-bottom: 1px solid rgba(255, 255, 255, 0.5);
}

.sole-menu__btns a {
  display: flex;
  align-items: center;
  height: 100%;
  transition: background-color 0.3s ease;
}

.sole-menu__icon {
  flex-shrink: 0;
  fill: none;
  stroke: #fff;
  stroke-width: 1.1;
  stroke-linejoin: round;
  transition: transform 0.3s ease;
}

/* --- テキストリンク --- */
.sole-menu__group {
  margin: 0;
  padding: 0;
  border: 0;
}

.sole-menu__heading {
  position: relative;
  display: block;
  margin: 0;
  list-style: none;
  font: inherit;
  color: inherit;
}

.sole-menu__heading::-webkit-details-marker {
  display: none;
}

.sole-menu__heading::marker {
  content: "";
}

.sole-menu__group a {
  position: relative;
  display: inline-block;
}

/* ホバー時に下線が左から伸びる */
.sole-menu__group a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 1px;
  background: #fff;
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform 0.3s ease;
}

/* ホバー（マウス操作できる端末のみ） */
@media (hover: hover) {
  .sole-menu__lineup a:hover .sole-menu__lineup-img img {
    transform: scale(1.08);
  }

  .sole-menu__lineup a:hover .sole-menu__arrow {
    transform: translateX(4px);
  }

  .sole-menu__btns a:hover {
    background-color: rgba(255, 255, 255, 0.1);
  }

  .sole-menu__btns a:hover .sole-menu__icon {
    transform: translateY(-3px);
  }

  .sole-menu__group a:hover::after {
    transform: scaleX(1);
  }
}

/* ==========================================================================
  SP
========================================================================== */
@media screen and (max-width: 767px) {

  /* ×ボタン：背景なし・白線 */
  header .g-menu-btn.active {
    background: transparent;
  }

  header .g-menu-btn.active .line,
  header .g-menu-btn.active .line::before {
    background: #fff;
  }

  .sole-menu {
    padding: 0 4vw 48px;
  }

  /* SPの数値はカンプ（幅467px）を基準に vw 換算 */
  .sole-menu__logo {
    width: 45vw;
    padding-top: 3.4vw;
  }

  .sole-menu__logo img {
    display: block;
    width: 100%;
    height: auto;
  }

  .sole-menu__lineup {
    justify-content: center;
    gap: 9vw;
    margin-top: 12.8vw;
  }

  .sole-menu__lineup li {
    width: 33.8vw;
  }

  .sole-menu__lineup a {
    flex-direction: column;
  }

  .sole-menu__lineup-img {
    width: 100%;
  }

  .sole-menu__lineup-txt {
    gap: 10px;
    margin-top: 3.6vw;
  }

  .sole-menu__btns {
    grid-template-columns: 1fr 1fr;
    margin-top: 6.4vw;
  }

  .sole-menu__btns a {
    gap: 5.4vw;
    min-height: 12.8vw;
    padding: 2vw 4.3vw;
  }

  .sole-menu__icon {
    width: 5.2vw;
    height: 5.2vw;
  }

  .sole-menu__links {
    margin-top: 28px;
  }

  .sole-menu__heading {
    padding: 14px 32px 14px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.5);
    cursor: pointer;
  }

  /* 開いている時「^」、閉じている時「v」 */
  .sole-menu__heading::after {
    content: "";
    position: absolute;
    right: 14px;
    top: 50%;
    width: 7px;
    height: 7px;
    border-top: 1px solid #fff;
    border-right: 1px solid #fff;
    transform: translateY(-75%) rotate(135deg);
    transition: transform 0.25s ease;
  }

  .sole-menu__group[open] > .sole-menu__heading::after {
    transform: translateY(-25%) rotate(-45deg);
  }

  .sole-menu__group ul {
    padding: 10px 0 8px;
  }

  .sole-menu__group li a {
    padding: 11px 0;
  }

  .sole-menu__group a::after {
    bottom: 8px;
  }
}

/* ==========================================================================
  PC
========================================================================== */
@media screen and (min-width: 768px) {

  /* ヘッダーは最小幅1200pxのため、×ボタンは画面右上に固定して常に見えるようにする */
  header .g-menu-btn {
    position: fixed;
    height: 90px;
    transition: height 0.5s ease;
  }

  header.scroll .g-menu-btn {
    height: 80px;
  }

  header .nav-wrap.j_nav_cont {
    width: 55%;
    min-width: 680px;
    max-width: 705px;
  }

  .sole-menu {
    max-width: 640px;
    margin: 0 auto;
    padding: 90px 40px 60px;
  }

  .sole-menu__logo {
    display: none;
  }

  .sole-menu__lineup {
    gap: 40px;
  }

  .sole-menu__lineup li {
    flex: 1;
  }

  .sole-menu__lineup a {
    gap: 18px;
  }

  .sole-menu__lineup-img {
    width: 120px;
  }

  .sole-menu__lineup-txt {
    flex: 1;
    justify-content: space-between;
    gap: 12px;
    font-size: 17px;
  }

  .sole-menu__btns {
    grid-template-columns: repeat(4, 1fr);
    margin-top: 30px;
  }

  .sole-menu__btns a {
    flex-direction: column;
    justify-content: center;
    gap: 14px;
    min-height: 118px;
    padding: 16px 8px;
  }

  .sole-menu__icon {
    width: 38px;
    height: 38px;
  }

  .sole-menu__links {
    display: grid;
    grid-template-columns: 1fr 1fr 0.8fr;
    gap: 24px;
    margin-top: 40px;
    font-size: 15px;
  }

  /* PCは常に開いた状態（開閉させない）
     見出しはリンクと区別できるよう、小さく・字間広め・少し薄く */
  .sole-menu__heading {
    pointer-events: none;
    margin-bottom: 26px;
    font-size: 12px;
    letter-spacing: 0.15em;
    color: rgba(255, 255, 255, 0.65);
  }

  .sole-menu__group li + li {
    margin-top: 8px;
  }
}

/* ==========================================================================
  ヘッダー：PCで画面幅1200px未満のとき右側が切れないようにする
  （_common.scss の header { min-width: 1200px } を解除）
========================================================================== */
@media screen and (min-width: 768px) and (max-width: 1199px) {

  header {
    min-width: 0;
  }

  header .logo {
    flex-shrink: 0;
    width: 160px;
    margin-left: 20px;
  }

  header .h-box {
    flex: 1;
    width: auto;
    min-width: 0;
  }

  header .h-box .h-top__li.--h-tel {
    width: 150px;
  }

  header .h-inquiry {
    flex-shrink: 0;
    width: 240px;
  }
}

/* タブレット幅：文字リンクと電話番号を隠し、ロゴ・3ボタン・ハンバーガーのみ */
@media screen and (min-width: 768px) and (max-width: 1023px) {

  header .h-box {
    display: none;
  }

  header .h-inquiry {
    margin-left: auto;
  }
}

@media (prefers-reduced-motion: reduce) {
  .sole-menu *,
  .sole-menu *::before,
  .sole-menu *::after {
    transition: none !important;
  }
}