/* =========================================
   985/New 前端样式 - Element Plus 主题适配
   ========================================= */

/* ---------- 页面加载器 ---------- */
html.loading,
html.loading body {
  overflow: hidden;
}

.page-loader {
  position: fixed;
  inset: 0;
  z-index: 99999;
  background: var(--el-bg-color-overlay);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 1;
  visibility: visible;
  transition: opacity .5s ease, visibility .5s ease;
}

.page-loader.is-hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.loader-inner {
  text-align: center;
  color: var(--el-text-color-primary);
}

.loader-progress {
  width: 80px;
  height: 80px;
  margin-bottom: 16px;
}

.loader-text {
  margin-top: 12px;
  font-size: 14px;
  letter-spacing: .5px;
  opacity: .92;
}

/* ---------- 全局重置 ---------- */
* {
  box-sizing: border-box;
}

body {
  margin: 0;
  padding: 0;
  min-height: 100vh;
  background: var(--el-bg-color-page, #f5f7fa);
  color: var(--el-text-color-primary);
  font-family: var(--el-font-family, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif);
  font-size: var(--el-font-size-base, 14px);
  line-height: var(--el-font-line-height-primary, 1.5);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* ---------- 通用容器 ---------- */
.container,
.main-content {
  width: 100%;
  padding: 0 16px;
  box-sizing: border-box;
}

.main-content {
  padding-top: 16px;
  padding-bottom: 16px;
  max-width: 1200px;
  margin: 0 auto;
}

/* ---------- 资源图标约束 ---------- */
.resource-icon svg,
.resource-icon img {
  width: 24px !important;
  height: 24px !important;
  max-width: 24px !important;
  max-height: 24px !important;
  display: block !important;
}

.resource-icon {
  line-height: 0 !important;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--el-color-primary);
}

/* ---------- 资源网格布局 ---------- */
.resource-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--el-spacing-md, 16px);
  justify-content: center;
}

@media (max-width: 900px) {
  .resource-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 600px) {
  .resource-grid {
    grid-template-columns: 1fr;
    max-width: 100%;
    gap: var(--el-spacing-sm, 12px);
  }
}

/* ---------- 公告内容样式（富文本） ---------- */
.gonggao-content {
  color: var(--el-text-color-secondary);
  line-height: 1.8;
  font-size: var(--el-font-size-base, 14px);
}

.gonggao-content h1,
.gonggao-content h2,
.gonggao-content h3,
.gonggao-content h4,
.gonggao-content h5,
.gonggao-content h6 {
  color: var(--el-text-color-primary) !important;
  font-weight: 500;
  margin-top: var(--el-spacing-md, 16px);
  margin-bottom: var(--el-spacing-sm, 8px);
  line-height: 1.4;
}

.gonggao-content h1 {
  font-size: 24px;
}

.gonggao-content h2 {
  font-size: 20px;
}

.gonggao-content h3 {
  font-size: 18px;
}

.gonggao-content h4,
.gonggao-content h5,
.gonggao-content h6 {
  font-size: 16px;
}

.gonggao-content p {
  margin: var(--el-spacing-sm, 8px) 0;
}

.gonggao-content a {
  color: var(--el-color-primary) !important;
  text-decoration: none;
  transition: color var(--el-transition-duration, 0.3s) ease;
}

.gonggao-content a:hover {
  color: var(--el-color-primary-light-3) !important;
  text-decoration: underline;
}

.gonggao-content ul,
.gonggao-content ol {
  padding-left: 24px;
  margin: var(--el-spacing-sm, 8px) 0;
}

.gonggao-content li {
  margin: 4px 0;
  line-height: 1.8;
}

.gonggao-content img {
  max-width: 100%;
  height: auto;
  border-radius: var(--el-border-radius-base, 8px);
  margin: var(--el-spacing-sm, 8px) 0;
  box-shadow: var(--el-box-shadow-light, 0 2px 12px 0 rgba(0,0,0,0.1));
}

.gonggao-content blockquote {
  border-left: 4px solid var(--el-color-primary);
  padding-left: var(--el-spacing-md, 16px);
  margin: var(--el-spacing-base, 12px) 0;
  color: var(--el-text-color-secondary);
  font-style: italic;
  background: var(--el-fill-color-lighter);
  padding-top: var(--el-spacing-sm, 8px);
  padding-bottom: var(--el-spacing-sm, 8px);
  padding-right: var(--el-spacing-sm, 8px);
  border-radius: 0 var(--el-border-radius-base) var(--el-border-radius-base) 0;
}

.gonggao-content code,
.gonggao-content pre {
  background: var(--el-bg-color-page);
  padding: 2px 6px;
  border-radius: var(--el-border-radius-small, 4px);
  font-family: var(--el-font-family-mono, 'SFMono-Regular', Consolas, 'Liberation Mono', Menlo, monospace);
  font-size: 13px;
  color: var(--el-color-danger);
}

.gonggao-content pre {
  padding: var(--el-spacing-md, 16px);
  overflow-x: auto;
  line-height: 1.6;
  border: 1px solid var(--el-border-color-lighter);
}

.gonggao-content pre code {
  background: transparent;
  padding: 0;
  color: inherit;
}

.gonggao-content table {
  width: 100%;
  border-collapse: collapse;
  margin: var(--el-spacing-base, 12px) 0;
  font-size: var(--el-font-size-base, 14px);
}

.gonggao-content th,
.gonggao-content td {
  border: 1px solid var(--el-border-color);
  padding: var(--el-spacing-xs, 8px) var(--el-spacing-sm, 12px);
  text-align: left;
}

.gonggao-content th {
  background: var(--el-bg-color-page);
  font-weight: 500;
  color: var(--el-text-color-primary);
}

.gonggao-content tr:nth-child(even) td {
  background: var(--el-fill-color-lighter);
}

.gonggao-content hr {
  border: none;
  border-top: 1px solid var(--el-border-color);
  margin: var(--el-spacing-md, 16px) 0;
}

.gonggao-content strong,
.gonggao-content b {
  color: var(--el-text-color-primary) !important;
  font-weight: 600;
}

/* ---------- 链接样式 ---------- */
a {
  color: var(--el-color-primary);
  text-decoration: underline;
  -webkit-tap-highlight-color: transparent;
  transition: color var(--el-transition-duration-fast, 0.2s) ease;
}

a:hover {
  color: var(--el-color-primary-light-3);
}

a:active {
  color: var(--el-color-primary-dark-2);
}

.link-hover-underline {
  text-decoration: none;
}

.link-hover-underline:hover {
  text-decoration: underline;
}

/* ---------- 高考倒计时 / 信息条 ---------- */
.gaokao-wrap {
  display: flex;
  align-items: center;
  gap: var(--el-spacing-md, 16px);
  padding: var(--el-spacing-sm, 8px) var(--el-spacing-md, 16px) 20px;
}

.gaokao-left {
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 60px;
}

.gaokao-circle {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: var(--el-color-primary-light-9);
  color: var(--el-color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--el-box-shadow-light);
}

.gaokao-right {
  line-height: 1.8;
  font-size: var(--el-font-size-base, 14px);
  flex: 1;
  color: var(--el-text-color-regular);
}

.gaokao-right strong {
  font-weight: 700;
  color: var(--el-color-primary);
}

/* ---------- 主题切换按钮 ---------- */
.theme-btn {
  transition: all var(--el-transition-duration, 0.3s) cubic-bezier(0.4, 0, 0.2, 1);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  padding: 8px;
  border-radius: var(--el-border-radius-base, 8px);
  background: var(--el-bg-color, #ffffff);
  border: 1px solid var(--el-border-color-lighter, #ebeef5);
  color: var(--el-text-color-regular, #606266);
}

.theme-btn:hover {
  background: var(--el-fill-color-lighter);
  border-color: var(--el-color-primary-light-5);
  color: var(--el-color-primary);
}

.theme-btn.is-dark {
  transform: rotate(180deg);
}

/* ---------- 空状态与辅助类 ---------- */
.text-center {
  text-align: center;
}

.text-muted {
  color: var(--el-text-color-secondary);
}

.section-card {
  background: var(--el-bg-color);
  border-radius: var(--el-border-radius-base, 8px);
  padding: var(--el-spacing-md, 20px) var(--el-spacing-lg, 24px);
  margin-bottom: var(--el-spacing-md, 16px);
  box-shadow: var(--el-box-shadow-light);
}

.section-title {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: var(--el-font-size-large, 16px);
  font-weight: 600;
  color: var(--el-text-color-primary);
  margin-bottom: var(--el-spacing-md, 16px);
  padding-bottom: var(--el-spacing-sm, 12px);
  border-bottom: 1px solid var(--el-border-color-lighter);
}

.section-title .el-icon {
  color: var(--el-color-primary);
  font-size: 20px;
}