@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+TC:wght@300;400;500;700&display=swap');

body {
  font-family: 'Noto Sans TC', sans-serif;
}

/* ========= 校色 ========= */
.bg-school {
  background-color: #1a5276;
}
.btn-school {
  background-color: #1a5276;
}
.btn-school:hover {
  background-color: #154360;
}

/* ========= 共用樣式 ========= */

/* 輸入框 / 下拉選單 / textarea */
.input {
  width: 100%;
  padding-left: 0.75rem;
  padding-right: 0.75rem;
  padding-top: 0.5rem;
  padding-bottom: 0.5rem;
  border: 1px solid #d1d5db; /* border-gray-300 */
  border-radius: 0.375rem;
  box-sizing: border-box;
  outline: none;
  transition: border-color 0.2s ease-in-out, box-shadow 0.2s ease-in-out;
}
.input:focus {
  border-color: #3b82f6; /* focus:ring-blue-500 */
  box-shadow: 0 0 0 2px #bfdbfe, 0 0 0 2px #3b82f6;
}

/* 按鈕基底 */
.btn {
  color: #ffffff;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
  padding-top: 0.5rem;
  padding-bottom: 0.5rem;
  border-radius: 0.375rem;
  box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  transition-property: all;
  transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
  transition-duration: 150ms;
}
.btn:hover {
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
}

/* 中性按鈕（灰色，用於取消） */
.btn-gray {
  padding-left: 1rem;
  padding-right: 1rem;
  padding-top: 0.5rem;
  padding-bottom: 0.5rem;
  border-radius: 0.375rem;
  border: 1px solid #d1d5db;
  color: #4b5563;
  background-color: #ffffff;
  transition-property: all;
  transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
  transition-duration: 150ms;
}
.btn-gray:hover {
  background-color: #f3f4f6;
}

/* 登入彈窗 */
.login-modal-container {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(107, 114, 128, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
}
.hidden {
  display: none;
}
/* ========= 常見問題 / 最新公告 ========= */
.faq-container,
.announcement-container {
  background-color: #ffffff;
  padding: 1.5rem;
  border-radius: 0.5rem;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
}
.faq-item {
  margin-bottom: 1.5rem;
}
.faq-question {
  font-weight: 700;
  color: #1f2937;
  margin-bottom: 0.25rem;
}
.faq-answer {
  color: #4b5563;
}
.announcement-item {
  padding-bottom: 1rem;
  border-bottom: 1px solid #e5e7eb;
  margin-bottom: 1rem;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
}
.announcement-item:last-child {
  border-bottom: none;
}
.announcement-title {
  font-weight: 600;
  color: #1f2937;
}
.announcement-date {
  font-size: 0.875rem;
  color: #6b7280;
  flex-shrink: 0;
}
/* ========= 主內容佈局調整 ========= */
.main-layout {
  display: grid;
  grid-template-columns: 1fr; /* 預設單欄 */
  gap: 2rem; /* 區塊間距 */
  max-width: 2560px; /* 從 1024px 增加到 1280px，讓內容更寬 */
  margin: 0 auto; /* 置中 */
  padding: 2rem 1rem; /* 內邊距 */
}

@media (min-width: 768px) { /* 當螢幕寬度大於或等於 768px 時 */
  .main-layout {
    grid-template-columns: 1fr 1fr; /* 兩欄佈局 */
  }
  .announcement-full-width {
    grid-column: 1 / -1; /* 讓公告區塊橫跨所有列 */
  }
}

/* 確保所有容器都有統一的背景和陰影 */
.content-card {
  background-color: #ffffff;
  padding: 1.5rem;
  border-radius: 0.5rem;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
}