/* ===== 启动选择弹窗 ===== */
#start-overlay {
  position: fixed;
  inset: 0;
  z-index: 2000;

  /* ⭐ 使用你的 bg.png */
  background: url("../image/bg.png") center/cover no-repeat;

  display: flex;
  align-items: center;
  justify-content: center;
  backdrop-filter: blur(4px);
}

#start-overlay::before {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.35); /* 可调整 */
}

#start-overlay.hidden {
  display: none;
}

#start-dialog {
  width: 700px;
  padding: 40px 32px;
  background: rgba(0, 0, 0, 0.55);
  border: 1px solid rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(14px);
  border-radius: 22px;

  /* 游戏感阴影 */
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.55);
  text-align: center;
}

/* 标题 */
#start-dialog h2 {
  font-size: 32px;
  margin: 0 0 14px;
  letter-spacing: 1px;
}

/* 副标题 */
.start-subtitle {
  margin-top: 0;
  font-size: 14px;
  opacity: 0.8;
}

/* 按钮组 */
.start-actions {
  margin-top: 26px;
  display: flex;
  justify-content: center;
  gap: 18px;
}

/* ----------- 游戏按钮（大风格） ----------- */
#start-dialog button {
  padding: 12px 26px;
  font-size: 16px;
  border-radius: 10px;
  font-weight: bold;
  cursor: pointer;
  transition: 0.15s ease-out;
}

/* 主按钮（新游戏） */
#btn-new-game {
  background: #42c259;
  color: #fff;
  box-shadow: 0 4px 10px rgba(66, 194, 89, 0.4);
}

#btn-new-game:hover {
  background: #4be067;
  transform: translateY(-2px);
}

/* 次按钮（加载存档） */
#btn-load-game {
  background: #3a3a3a;
  color: #fff;
}

#btn-load-game:hover {
  background: #505050;
  transform: translateY(-2px);
}

/* ---------- 存档区域外框：半透明毛玻璃 ---------- */
#save-list-wrap {
  margin-top: 28px;
  padding: 22px;
  background: rgba(0, 0, 0, 0.35);
  border-radius: 18px;
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.04);
  box-shadow: 0 12px 24px rgba(0, 0, 0, 0.35);
}

/* 标题行：选择一个存档 + 新建按钮 */
.save-list-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 18px;
}

/* 新建按钮 */
#btn-create-empty {
  padding: 6px 12px;
  font-size: 14px;
  border-radius: 10px;
}

/* ---------- 存档列表 ---------- */

/* --------------------------------
   存档卡片（方案 A）
-------------------------------- */
.save-card {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;

  padding: 18px 20px;
  border-radius: 16px;

  background: rgba(0, 0, 0, 0.42);
  border: 1px solid rgba(255, 255, 255, 0.06);
  backdrop-filter: blur(10px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.35);
}

.save-card-info {
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 0;
}

.save-card-title {
  font-size: 17px;
  font-weight: 700;
  color: #fff;
  letter-spacing: 0.5px;
}

.save-card-time {
  font-size: 13px;
  color: #bbb;
  opacity: 0.8;
}

/* 按钮区 */
.save-card-buttons {
  display: flex;
  gap: 10px;
}

/* 按钮基础样式 */
.save-btn {
  padding: 8px 14px;
  border-radius: 10px;
  border: none;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: 0.15s ease-out;
}

/* 加载（绿色） */
.save-btn.load {
  background: #3ecf5a;
  color: white;
}
.save-btn.load:hover {
  background: #4be66d;
  transform: translateY(-2px);
}

/* 覆盖（灰） */
.save-btn.cover {
  background: #4d4d4d;
  color: white;
}
.save-btn.cover:hover {
  background: #5a5a5a;
  transform: translateY(-2px);
}

/* 删除（红） */
.save-btn.delete {
  background: #d74c4c;
  color: white;
}
.save-btn.delete:hover {
  background: #f25b5b;
  transform: translateY(-2px);
}

/* 列表整体 */
#save-slot-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding-right: 6px;
  max-height: 600px;

  overflow: auto;
}