/* ===============================
   変数（style.css と完全一致）
================================ */
:root {
  --main: #160094;
  --accent: #ffc400;
  --bg: #f5f6f8;
}

/* ===============================
   カレンダーページ限定
================================ */
.page-calendar {
  background: var(--bg);
  color: #222;
  font-family: system-ui, -apple-system, BlinkMacSystemFont;
}

/* ===============================
   ヘッダー（style.css 完全踏襲）
================================ */
.page-calendar .site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: linear-gradient(
    to bottom,
    #080073 35%,
    #0062ff 70%,
    #ffffff 100%
  );
}

.page-calendar .header-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 16px 24px;
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
}

.page-calendar .site-title {
  margin: 0;
  font-size: 1.2rem;
  color: #fff;
  text-shadow: 0 1px 3px rgba(0,0,0,.4);
}

/* ===============================
   レイアウト（calendar専用）
================================ */
.page-calendar .layout {
  max-width: 1200px;
  margin: 60px auto;
  padding: 0 24px;
  display: grid;
  grid-template-columns: minmax(0, 7fr) minmax(260px, 2.5fr);
  gap: 48px;
  align-items: start;
}

.page-calendar .content-area {
  padding: 0;
}

/* ===============================
   右カラム（style.css 完全踏襲）
================================ */
.page-calendar .side-actions {
  position: sticky;
  top: 120px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.page-calendar .side-btn {
  padding: 16px;
  border-radius: 18px;
  font-weight: 700;
  text-align: center;
  text-decoration: none;
  background: #fff;
  color: #222;
  box-shadow: 0 6px 18px rgba(0,0,0,.12);
  transition: transform .15s ease, box-shadow .15s ease;
}

.page-calendar .side-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 24px rgba(0,0,0,.18);
}

.page-calendar .side-btn.primary {
  background: linear-gradient(135deg, #2563eb, #3b82f6);
  color: #fff;
}

.page-calendar .side-btn.accent {
  background: var(--accent);
  color: #000;
}

.page-calendar .side-btn.tel {
  background: #f1f5f9;
}

.page-calendar .side-btn.recruit {
  background: #e6f7ef;
  color: #065f46;
}

/* ===============================
   カレンダー説明文
================================ */
.page-calendar .reserve-info {
  margin: 10px 0;
}

.page-calendar .navigation {
  margin: 16px 0;
  font-size: 18px;
}

.page-calendar .week-title {
  font-size: 20px;
  font-weight: 700;
}

/* ===============================
   カレンダー本体（PC）
================================ */
.page-calendar .calendar {
  width: 100%;
  display: grid;
  grid-template-columns: 70px repeat(7, 1fr);
  background: #fff;
  border: 1px solid #d1d5db; /* 外枠 */
  border-radius: 12px;
  overflow: hidden;
}

/* ヘッダー */
.page-calendar .time-header,
.page-calendar .day-header {
  background: #f3f4f6;
  border-right: 1px solid #d1d5db;
  border-bottom: 1px solid #d1d5db;
  height: 42px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  line-height: 1.2;
  font-size: 12px;
}

/* 時間セル */
.page-calendar .time-slot {
  position: relative;
  height: 36px;
  border-right: 1px solid #e5e7eb;
  border-bottom: 1px solid #e5e7eb;
  display: flex;
  align-items: center;
  justify-content: center;
}

.page-calendar .time-label {
  font-size: 11px;
  color: #374151;
}

/* 予約表示 */
.page-calendar .event-box {
  position: absolute;
  inset: 0;
  background: rgba(255, 0, 0, 0.25);
}

.page-calendar .event-box.overlap {
  background: rgba(255, 0, 0, 0.5);
}

/* ===============================
   レスポンシブ（SP）
================================ */
@media (max-width: 768px) {

  /* レイアウト */
  .page-calendar .layout {
    grid-template-columns: 1fr;
    margin: 0;
    padding: 0;
  }

  /* 右カラムは完全に隠す（style.css と同挙動） */

.page-calendar .side-actions {
  position: fixed;
  top: 0;
  right: -100%;
  width: 80%;
  max-width: 320px;

  /* ★ 修正ここ */
  height: calc(100vh - 80px);
  padding: 100px 20px 20px;

  background: #f9fafb;
  box-shadow: -4px 0 20px rgba(0,0,0,.2);
  transition: right .3s ease;
  z-index: 2000;

  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}

  .page-calendar .calendar {
    grid-template-columns: 56px repeat(7, 1fr);
    font-size: 11px;
    border: 1px solid #d1d5db;
  }

  /* ★ 日付行：縦線を維持（ここが修正点） */
  .page-calendar .day-header {
    height: 36px;
    font-size: 11px;
    padding: 2px 0;
    padding-bottom: 4px;
    border-right: 1px solid #d1d5db;
    border-bottom: 1px solid #d1d5db;
  }

  .page-calendar .time-header {
    border-right: 1px solid #d1d5db;
    border-bottom: 1px solid #d1d5db;
  }

  .page-calendar .time-slot {
    height: 32px;
    border-right: 1px solid #e5e7eb;
    border-bottom: 1px solid #e5e7eb;
  }

  .page-calendar .time-label {
    font-size: 10px;
  }

    /* ★ これが抜けていた */
  .page-calendar .side-actions.open {
    right: 0;
  }
}


/* ===============================
   ハンバーガー表示制御（共通デザイン踏襲）
================================ */

/* PCでは非表示（style.cssと同じ挙動） */
.page-calendar .hamburger {
  display: none;
}

/* SPで表示 */
@media (max-width: 900px) {
  .page-calendar .hamburger {
    display: block;
    position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 1.6rem;
  background: none;
  border: none;
  color: #fff;
  cursor: pointer;
  padding: 8px 10px;
  border-radius: 8px;
padding-bottom: 40px;
  
}

}

.hamburger:hover {
  background: rgba(255,255,255,0.15);
}

footer {
    text-align: center;
}
/* ===============================
   ハンバーガーOPEN時：背景スクロール禁止
================================ */
body.menu-open {
  overflow: hidden;
  height: 100vh;
  touch-action: none;
}
#menuOverlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.3);
  z-index: 1500;
  opacity: 0;
  pointer-events: none;
  transition: opacity .2s ease;
}

body.menu-open #menuOverlay {
  opacity: 1;
  pointer-events: auto;
}