/* ========================================
   50_Lavender_Mist - 薰衣草雾论坛模板
   配色: 主色#8B5CF6(薰衣草紫) / 背景#F5F3FF / 强调#A78BFA / 边框#DDD6FE
   CSS前缀: .lm-
   ======================================== */

/* ===== 基础重置 ===== */
* { margin: 0; padding: 0; box-sizing: border-box; }
:root {
  --lm-primary: #8B5CF6;
  --lm-primary-dark: #7C3AED;
  --lm-primary-light: #A78BFA;
  --lm-bg: #F5F3FF;
  --lm-surface: #FFFFFF;
  --lm-text: #1F2937;
  --lm-text-light: #6B7280;
  --lm-accent: #A78BFA;
  --lm-border: #DDD6FE;
  --lm-radius: 16px;
  --lm-radius-sm: 12px;
  --lm-radius-xs: 8px;
  --lm-shadow: 0 4px 16px rgba(139,92,246,0.06);
  --lm-shadow-hover: 0 8px 32px rgba(139,92,246,0.14);
  --lm-shadow-soft: 0 2px 12px rgba(139,92,246,0.04);
  --lm-gradient: linear-gradient(135deg, #8B5CF6, #A78BFA);
  --lm-gradient-soft: linear-gradient(135deg, rgba(139,92,246,0.08), rgba(167,139,250,0.06));
  --lm-blur: blur(12px);
}

body {
  font-family: 'Noto Sans SC', 'Microsoft YaHei', sans-serif;
  background: var(--lm-bg);
  color: var(--lm-text);
  line-height: 1.6;
  font-size: 14px;
}

a { text-decoration: none; color: inherit; }
ul { list-style: none; }
img { max-width: 100%; display: block; }
button { cursor: pointer; border: none; font-family: inherit; }
input, textarea, select { font-family: inherit; outline: none; }

/* ===== 通用容器 ===== */
.lm-container { max-width: 1240px; margin: 0 auto; padding: 0 20px; }

/* ===== 图标尺寸 ===== */
.lm-icon { width: 20px; height: 20px; flex-shrink: 0; }
.lm-icon-sm { width: 16px; height: 16px; flex-shrink: 0; }
.lm-icon-xs { width: 14px; height: 14px; flex-shrink: 0; }

/* ===== 顶部导航栏 ===== */
.lm-header {
  background: rgba(255,255,255,0.85);
  backdrop-filter: var(--lm-blur);
  -webkit-backdrop-filter: var(--lm-blur);
  border-bottom: 1px solid var(--lm-border);
  box-shadow: 0 2px 20px rgba(139,92,246,0.06);
  position: sticky;
  top: 0;
  z-index: 1000;
  transition: box-shadow 0.3s;
}
.lm-header-inner { display: flex; align-items: center; gap: 16px; height: 64px; }
.lm-logo img { height: 44px; }

.lm-nav { display: flex; align-items: center; gap: 2px; flex: 1; overflow-x: auto; }
.lm-nav-link {
  display: flex; align-items: center; gap: 4px;
  padding: 8px 12px; border-radius: var(--lm-radius-xs);
  font-size: 13px; font-weight: 500; color: var(--lm-text);
  white-space: nowrap; transition: all 0.25s;
}
.lm-nav-link svg { width: 16px; height: 16px; opacity: 0.5; transition: opacity 0.25s; }
.lm-nav-link:hover { background: var(--lm-gradient-soft); color: var(--lm-primary); }
.lm-nav-link:hover svg { opacity: 1; }
.lm-nav-active { background: var(--lm-gradient); color: #fff; }
.lm-nav-active svg { opacity: 0.9; color: #fff; }

.lm-header-right { display: flex; align-items: center; gap: 10px; }
.lm-search-box {
  display: flex; align-items: center; gap: 6px;
  background: var(--lm-bg); border: 1px solid var(--lm-border);
  border-radius: 20px; padding: 6px 14px; transition: all 0.25s;
}
.lm-search-box:focus-within { border-color: var(--lm-primary); box-shadow: 0 0 0 3px rgba(139,92,246,0.1); }
.lm-search-box svg { color: var(--lm-text-light); }
.lm-search-box input { border: none; background: transparent; font-size: 13px; width: 100px; color: var(--lm-text); }
.lm-search-box input::placeholder { color: var(--lm-text-light); }

.lm-icon-btn {
  position: relative; display: flex; align-items: center; justify-content: center;
  width: 36px; height: 36px; border-radius: 50%;
  color: var(--lm-text-light); transition: all 0.25s;
}
.lm-icon-btn:hover { background: var(--lm-gradient-soft); color: var(--lm-primary); }
.lm-badge {
  position: absolute; top: 2px; right: 2px;
  background: var(--lm-primary); color: #fff;
  font-size: 10px; font-weight: 700;
  min-width: 16px; height: 16px; border-radius: 8px;
  display: flex; align-items: center; justify-content: center; padding: 0 4px;
}

.lm-user-area {
  display: flex; align-items: center; gap: 8px;
  padding: 4px 12px 4px 4px; border-radius: 20px;
  transition: all 0.25s;
}
.lm-user-area:hover { background: var(--lm-gradient-soft); }
.lm-avatar-sm { width: 32px; height: 32px; border-radius: 50%; }
.lm-avatar-xs { width: 24px; height: 24px; border-radius: 50%; }
.lm-avatar-md { width: 40px; height: 40px; border-radius: 50%; }
.lm-avatar-lg { width: 56px; height: 56px; border-radius: 50%; }
.lm-username { font-size: 13px; font-weight: 500; color: var(--lm-text); }

.lm-menu-toggle { display: none; background: none; color: var(--lm-text); padding: 8px; }

/* ===== Banner区 ===== */
.lm-banner { padding: 20px 0; }
.lm-banner-img { width: 100%; border-radius: var(--lm-radius); box-shadow: var(--lm-shadow); }

/* ===== 主内容区 ===== */
.lm-main { padding: 20px 0 40px; }
.lm-layout { display: grid; grid-template-columns: 1fr 320px; gap: 24px; }

/* ===== 板块卡片网格 ===== */
.lm-sections-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.lm-section-card {
  background: rgba(255,255,255,0.8);
  backdrop-filter: var(--lm-blur);
  -webkit-backdrop-filter: var(--lm-blur);
  border-radius: var(--lm-radius);
  padding: 20px;
  box-shadow: var(--lm-shadow);
  border: 1px solid var(--lm-border);
  transition: all 0.3s;
}
.lm-section-card:hover { box-shadow: var(--lm-shadow-hover); transform: translateY(-3px); border-color: var(--lm-primary-light); }
.lm-card-hot { border-color: var(--lm-primary); border-width: 2px; }

.lm-card-head { display: flex; align-items: center; gap: 12px; margin-bottom: 14px; }
.lm-icon-orb {
  width: 48px; height: 48px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
  transition: transform 0.3s;
}
.lm-icon-orb svg { width: 24px; height: 24px; }
.lm-icon-news { background: rgba(139,92,246,0.1); color: #8B5CF6; }
.lm-icon-globe { background: rgba(99,102,241,0.1); color: #6366F1; }
.lm-icon-tech { background: rgba(168,85,247,0.1); color: #A855F7; }
.lm-icon-finance { background: rgba(124,58,237,0.1); color: #7C3AED; }
.lm-icon-sport { background: rgba(139,92,246,0.1); color: #8B5CF6; }
.lm-icon-ent { background: rgba(217,70,239,0.1); color: #D946EF; }
.lm-icon-edu { background: rgba(126,87,194,0.1); color: #7E57C2; }
.lm-icon-health { background: rgba(149,117,205,0.1); color: #9575CD; }
.lm-icon-car { background: rgba(103,58,183,0.1); color: #673AB7; }
.lm-icon-home { background: rgba(186,104,200,0.1); color: #BA68C8; }

.lm-card-info { flex: 1; }
.lm-card-title { font-size: 16px; font-weight: 700; display: flex; align-items: center; gap: 8px; margin-bottom: 4px; }
.lm-card-title a { color: var(--lm-text); transition: color 0.2s; }
.lm-card-title a:hover { color: var(--lm-primary); }
.lm-hot-tag {
  background: var(--lm-gradient); color: #fff;
  font-size: 10px; font-weight: 700; padding: 2px 6px; border-radius: 6px;
}
.lm-card-count { font-size: 12px; color: var(--lm-text-light); display: flex; align-items: center; gap: 4px; }

.lm-post-list { margin-top: 8px; }
.lm-post-list li { display: flex; align-items: center; justify-content: space-between; padding: 7px 0; border-bottom: 1px dashed var(--lm-border); }
.lm-post-list li:last-child { border-bottom: none; }
.lm-post-list li a { font-size: 13px; color: var(--lm-text); transition: color 0.2s; flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; padding-right: 8px; }
.lm-post-list li a:hover { color: var(--lm-primary); }
.lm-post-time { font-size: 11px; color: var(--lm-text-light); flex-shrink: 0; }

/* ===== 侧边栏 ===== */
.lm-sidebar { display: flex; flex-direction: column; gap: 20px; }
.lm-widget {
  background: rgba(255,255,255,0.75);
  backdrop-filter: var(--lm-blur);
  -webkit-backdrop-filter: var(--lm-blur);
  border-radius: var(--lm-radius);
  padding: 18px;
  box-shadow: var(--lm-shadow);
  border: 1px solid var(--lm-border);
}
.lm-widget-title {
  display: flex; align-items: center; gap: 8px;
  font-size: 15px; font-weight: 700; margin-bottom: 14px; color: var(--lm-primary);
}
.lm-widget-title svg { color: var(--lm-accent); }
.lm-widget-body { display: flex; flex-direction: column; gap: 8px; }

/* ===== 统计网格 ===== */
.lm-stat-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.lm-stat-card {
  background: var(--lm-gradient-soft);
  border-radius: var(--lm-radius-sm);
  padding: 14px; text-align: center;
  border: 1px solid var(--lm-border);
}
.lm-stat-num { font-size: 22px; font-weight: 700; color: var(--lm-primary); }
.lm-stat-label { font-size: 11px; color: var(--lm-text-light); margin-top: 2px; }
.lm-stat-row { display: flex; align-items: center; gap: 8px; padding: 6px 0; font-size: 13px; color: var(--lm-text-light); }
.lm-stat-row strong { color: var(--lm-primary); font-size: 14px; }

/* ===== 热门话题 ===== */
.lm-hot-item {
  display: flex; align-items: center; gap: 10px;
  padding: 8px 0; font-size: 13px; color: var(--lm-text); transition: color 0.2s;
}
.lm-hot-item:hover { color: var(--lm-primary); }
.lm-hot-item span:nth-child(2) { flex: 1; }
.lm-rank {
  width: 22px; height: 22px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 11px; font-weight: 700;
  background: var(--lm-bg); color: var(--lm-text-light); flex-shrink: 0;
}
.lm-rank-1 { background: var(--lm-gradient); color: #fff; }
.lm-rank-2 { background: linear-gradient(135deg, #A78BFA, #C4B5FD); color: #fff; }
.lm-rank-3 { background: linear-gradient(135deg, #C4B5FD, #DDD6FE); color: #7C3AED; }
.lm-hot-flag {
  font-size: 10px; font-weight: 700; padding: 1px 6px; border-radius: 6px;
  background: rgba(139,92,246,0.1); color: var(--lm-primary);
}

/* ===== 活跃用户 ===== */
.lm-user-item { display: flex; align-items: center; gap: 10px; padding: 6px 0; }
.lm-user-info { flex: 1; }
.lm-user-name { font-size: 13px; font-weight: 600; }
.lm-user-sub { font-size: 11px; color: var(--lm-text-light); }
.lm-level {
  font-size: 11px; font-weight: 600; padding: 2px 8px; border-radius: 8px;
  background: rgba(139,92,246,0.1); color: var(--lm-primary);
}
.lm-level-op { background: var(--lm-gradient); color: #fff; }

/* ===== CTA widget ===== */
.lm-widget-cta {
  background: var(--lm-gradient); color: #fff; text-align: center; border: none;
  position: relative; overflow: hidden;
}
.lm-widget-cta::before {
  content: ''; position: absolute; top: -30px; right: -30px;
  width: 100px; height: 100px; border-radius: 50%;
  background: rgba(255,255,255,0.1);
}
.lm-cta-orb {
  width: 56px; height: 56px; margin: 0 auto 12px; border-radius: 50%;
  background: rgba(255,255,255,0.2); display: flex; align-items: center; justify-content: center;
  position: relative; z-index: 1;
}
.lm-cta-orb svg { width: 26px; height: 26px; color: #fff; }
.lm-widget-cta h3 { font-size: 18px; margin-bottom: 8px; position: relative; z-index: 1; }
.lm-widget-cta p { font-size: 12px; opacity: 0.9; margin-bottom: 16px; position: relative; z-index: 1; }

/* ===== 按钮 ===== */
.lm-btn-lavender {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  padding: 10px 24px; border-radius: 24px;
  background: var(--lm-gradient); color: #fff;
  font-size: 14px; font-weight: 600;
  transition: all 0.3s;
  box-shadow: 0 4px 14px rgba(139,92,246,0.3);
  position: relative; z-index: 1;
}
.lm-btn-lavender:hover { transform: translateY(-2px); box-shadow: 0 6px 20px rgba(139,92,246,0.4); }
.lm-widget-cta .lm-btn-lavender { background: rgba(255,255,255,0.2); box-shadow: none; }
.lm-widget-cta .lm-btn-lavender:hover { background: rgba(255,255,255,0.3); }
.lm-btn-new { white-space: nowrap; }

/* ===== 面包屑 ===== */
.lm-breadcrumb { display: flex; align-items: center; gap: 6px; padding: 14px 0; font-size: 13px; color: var(--lm-text-light); }
.lm-breadcrumb a { display: flex; align-items: center; gap: 4px; color: var(--lm-primary); transition: opacity 0.2s; }
.lm-breadcrumb a:hover { opacity: 0.7; }
.lm-breadcrumb-sep { color: var(--lm-border); }

/* ===== 板块信息 ===== */
.lm-board-info {
  display: flex; align-items: center; justify-content: space-between;
  background: rgba(255,255,255,0.8);
  backdrop-filter: var(--lm-blur);
  -webkit-backdrop-filter: var(--lm-blur);
  border-radius: var(--lm-radius);
  padding: 20px; box-shadow: var(--lm-shadow); border: 1px solid var(--lm-border);
  margin-bottom: 20px;
}
.lm-board-info-left { display: flex; align-items: center; gap: 16px; }
.lm-board-icon { width: 56px; height: 56px; }
.lm-board-icon svg { width: 28px; height: 28px; }
.lm-board-name { font-size: 22px; font-weight: 700; color: var(--lm-text); }
.lm-board-desc { font-size: 13px; color: var(--lm-text-light); margin-top: 2px; }
.lm-board-stats { display: flex; gap: 16px; margin-top: 6px; }
.lm-board-stat { font-size: 12px; color: var(--lm-text-light); }
.lm-board-stat strong { color: var(--lm-primary); font-size: 14px; }

/* ===== 帖子列表 ===== */
.lm-thread-list {
  background: var(--lm-surface); border-radius: var(--lm-radius);
  box-shadow: var(--lm-shadow); border: 1px solid var(--lm-border);
  overflow: hidden; margin-bottom: 20px;
}
.lm-thread-item {
  display: flex; align-items: center; gap: 14px;
  padding: 16px 20px; border-bottom: 1px solid var(--lm-bg);
  transition: background 0.2s;
}
.lm-thread-item:last-child { border-bottom: none; }
.lm-thread-item:hover { background: var(--lm-gradient-soft); }
.lm-thread-rank { flex-shrink: 0; }
.lm-thread-title { flex: 1; min-width: 0; }
.lm-thread-title a { font-size: 14px; font-weight: 500; color: var(--lm-text); transition: color 0.2s; }
.lm-thread-title a:hover { color: var(--lm-primary); }
.lm-thread-tags { display: flex; gap: 4px; margin-bottom: 4px; }
.lm-tag { font-size: 10px; font-weight: 600; padding: 1px 6px; border-radius: 4px; }
.lm-tag-essence { background: rgba(245,158,11,0.1); color: #D97706; }
.lm-tag-hot { background: rgba(239,68,68,0.1); color: #DC2626; }
.lm-chip { font-size: 11px; padding: 2px 8px; border-radius: 8px; background: rgba(139,92,246,0.08); color: var(--lm-primary); font-weight: 500; }
.lm-thread-meta { display: flex; align-items: center; gap: 14px; font-size: 12px; color: var(--lm-text-light); }
.lm-thread-author { display: flex; align-items: center; gap: 4px; }
.lm-thread-stats { display: flex; align-items: center; gap: 3px; }
.lm-thread-time { white-space: nowrap; }

/* ===== 分页 ===== */
.lm-pagination { display: flex; align-items: center; justify-content: center; gap: 6px; padding: 20px 0; flex-wrap: wrap; }
.lm-page-btn {
  min-width: 38px; height: 38px; display: flex; align-items: center; justify-content: center; gap: 4px;
  border-radius: 50%; padding: 0 12px; font-size: 13px; color: var(--lm-text);
  background: var(--lm-surface); border: 1px solid var(--lm-border); transition: all 0.25s;
}
.lm-page-btn:hover { border-color: var(--lm-primary); color: var(--lm-primary); background: var(--lm-gradient-soft); }
.lm-page-active { background: var(--lm-gradient); color: #fff; border-color: transparent; }
.lm-page-disabled { opacity: 0.4; cursor: not-allowed; }
.lm-page-dots { color: var(--lm-text-light); padding: 0 4px; }

/* ===== 帖子详情 ===== */
.lm-detail-title-bar {
  background: rgba(255,255,255,0.8);
  backdrop-filter: var(--lm-blur);
  -webkit-backdrop-filter: var(--lm-blur);
  border-radius: var(--lm-radius);
  padding: 24px; box-shadow: var(--lm-shadow); border: 1px solid var(--lm-border); margin-bottom: 20px;
}
.lm-detail-tags { display: flex; gap: 6px; margin-bottom: 10px; }
.lm-detail-title { font-size: 24px; font-weight: 700; color: var(--lm-text); line-height: 1.4; margin-bottom: 14px; }
.lm-detail-meta { display: flex; flex-wrap: wrap; gap: 16px; font-size: 12px; color: var(--lm-text-light); }
.lm-detail-meta span { display: flex; align-items: center; gap: 4px; }

.lm-post {
  background: var(--lm-surface); border-radius: var(--lm-radius);
  box-shadow: var(--lm-shadow); border: 1px solid var(--lm-border); margin-bottom: 16px; overflow: hidden;
}
.lm-post-op { padding: 24px; }
.lm-post-reply { display: flex; gap: 16px; padding: 18px 22px; position: relative; }
.lm-post-floor {
  position: absolute; top: 14px; right: 18px;
  font-size: 12px; font-weight: 600; color: var(--lm-primary);
  background: var(--lm-gradient-soft); padding: 3px 12px; border-radius: 12px;
  border: 1px solid var(--lm-border);
}
.lm-post-author { display: flex; align-items: flex-start; gap: 14px; margin-bottom: 16px; }
.lm-post-author-sm { margin-bottom: 0; }
.lm-post-author-info { flex: 1; }
.lm-post-name { font-size: 14px; font-weight: 600; display: flex; align-items: center; gap: 6px; }
.lm-post-sub { font-size: 12px; color: var(--lm-text-light); margin-top: 2px; }
.lm-post-stats { display: flex; gap: 12px; margin-top: 6px; font-size: 11px; color: var(--lm-text-light); }
.lm-post-content { font-size: 14px; line-height: 1.85; color: var(--lm-text); }
.lm-post-content h3 { font-size: 17px; font-weight: 600; margin: 20px 0 10px; color: var(--lm-text); }
.lm-post-content p { margin-bottom: 12px; }
.lm-post-img { width: 100%; border-radius: var(--lm-radius-sm); margin: 14px 0; }
.lm-post-quote {
  border-left: 3px solid var(--lm-primary); background: var(--lm-gradient-soft);
  padding: 14px 18px; border-radius: 0 var(--lm-radius-xs) var(--lm-radius-xs) 0; margin: 14px 0;
  font-style: italic; color: var(--lm-text-light);
}
.lm-post-actions { display: flex; gap: 8px; margin-top: 20px; padding-top: 16px; border-top: 1px solid var(--lm-border); }
.lm-post-action {
  display: flex; align-items: center; gap: 4px;
  padding: 7px 16px; border-radius: 20px;
  background: var(--lm-bg); color: var(--lm-text-light); font-size: 13px; transition: all 0.25s;
}
.lm-post-action:hover { background: rgba(139,92,246,0.1); color: var(--lm-primary); }
.lm-action-active { background: var(--lm-gradient); color: #fff; }
.lm-action-active:hover { color: #fff; }
.lm-post-actions-sm { margin-top: 12px; padding-top: 0; border: none; }
.lm-post-actions-sm .lm-post-action { padding: 4px 12px; font-size: 12px; }
.lm-post-content-reply { flex: 1; margin-top: 0; }
.lm-reply-quote {
  background: var(--lm-gradient-soft); border-radius: var(--lm-radius-xs); padding: 10px 14px; margin-bottom: 10px;
  border-left: 3px solid var(--lm-accent);
}
.lm-reply-quote-head { font-size: 12px; font-weight: 600; color: var(--lm-primary); margin-bottom: 4px; }
.lm-reply-quote p { font-size: 12px; color: var(--lm-text-light); margin: 0; }

/* ===== 回复区 ===== */
.lm-replies-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 22px; background: var(--lm-surface); border-radius: var(--lm-radius);
  box-shadow: var(--lm-shadow); border: 1px solid var(--lm-border); margin-bottom: 16px;
}
.lm-replies-header h3 { font-size: 15px; font-weight: 600; }
.lm-sort-select {
  padding: 6px 12px; border: 1px solid var(--lm-border); border-radius: 20px;
  font-size: 12px; color: var(--lm-text); background: var(--lm-bg);
}

/* ===== 回复框 ===== */
.lm-reply-box {
  background: var(--lm-surface); border-radius: var(--lm-radius);
  padding: 22px; box-shadow: var(--lm-shadow); border: 1px solid var(--lm-border);
}
.lm-reply-box h3 { font-size: 15px; font-weight: 600; margin-bottom: 14px; }
.lm-reply-input-wrap { display: flex; gap: 12px; margin-bottom: 12px; }
.lm-reply-input {
  flex: 1; min-height: 80px; padding: 12px 16px;
  border: 2px solid var(--lm-border); border-radius: var(--lm-radius-sm);
  font-size: 13px; resize: vertical; transition: all 0.25s; background: var(--lm-bg);
}
.lm-reply-input:focus { border-color: var(--lm-primary); background: #fff; box-shadow: 0 0 0 3px rgba(139,92,246,0.1); }
.lm-reply-focused .lm-reply-input-wrap { transform: scale(1.01); transition: transform 0.25s; }
.lm-reply-toolbar { display: flex; align-items: center; justify-content: space-between; }
.lm-reply-tools { display: flex; gap: 6px; }
.lm-tool-btn {
  width: 34px; height: 34px; display: flex; align-items: center; justify-content: center;
  border-radius: 50%; background: var(--lm-bg); color: var(--lm-text-light); transition: all 0.25s;
}
.lm-tool-btn:hover { background: rgba(139,92,246,0.1); color: var(--lm-primary); }

/* ===== 搜索页 ===== */
.lm-search-hero {
  background: var(--lm-gradient); padding: 56px 0; text-align: center;
  position: relative; overflow: hidden;
}
.lm-search-hero::before {
  content: ''; position: absolute; top: -40px; left: 10%;
  width: 120px; height: 120px; border-radius: 50%;
  background: rgba(255,255,255,0.08);
}
.lm-search-hero::after {
  content: ''; position: absolute; bottom: -30px; right: 15%;
  width: 80px; height: 80px; border-radius: 50%;
  background: rgba(255,255,255,0.06);
}
.lm-search-hero-title { color: #fff; font-size: 26px; font-weight: 600; margin-bottom: 24px; position: relative; z-index: 1; }
.lm-search-main {
  display: flex; align-items: center; max-width: 640px; margin: 0 auto;
  background: #fff; border-radius: 28px; padding: 6px;
  box-shadow: 0 8px 32px rgba(0,0,0,0.12);
  position: relative; z-index: 1;
}
.lm-search-main-icon { color: var(--lm-text-light); flex-shrink: 0; margin-left: 14px; }
.lm-search-main-input { flex: 1; border: none; padding: 10px 12px; font-size: 15px; color: var(--lm-text); }
.lm-search-main-btn { border-radius: 22px; padding: 10px 28px; }

.lm-search-filter {
  background: rgba(255,255,255,0.75);
  backdrop-filter: var(--lm-blur);
  -webkit-backdrop-filter: var(--lm-blur);
  border-radius: var(--lm-radius); padding: 16px 20px; box-shadow: var(--lm-shadow);
  border: 1px solid var(--lm-border); margin-bottom: 20px;
}
.lm-filter-group { display: flex; align-items: center; flex-wrap: wrap; gap: 6px; padding: 6px 0; }
.lm-filter-label { font-size: 13px; font-weight: 600; color: var(--lm-text-light); margin-right: 4px; }
.lm-filter-chip { font-size: 12px; padding: 4px 14px; border-radius: 16px; background: var(--lm-bg); color: var(--lm-text); transition: all 0.25s; border: 1px solid transparent; }
.lm-filter-chip:hover { background: rgba(139,92,246,0.1); color: var(--lm-primary); }
.lm-filter-chip-active { background: var(--lm-gradient); color: #fff; }

.lm-search-result-info { font-size: 13px; color: var(--lm-text-light); margin-bottom: 16px; }
.lm-search-result-info strong { color: var(--lm-primary); }

.lm-search-results { display: flex; flex-direction: column; gap: 12px; }
.lm-search-result {
  background: rgba(255,255,255,0.8);
  backdrop-filter: var(--lm-blur);
  -webkit-backdrop-filter: var(--lm-blur);
  border-radius: var(--lm-radius); padding: 18px 20px; box-shadow: var(--lm-shadow);
  border: 1px solid var(--lm-border); transition: all 0.3s;
}
.lm-search-result:hover { transform: translateY(-2px); box-shadow: var(--lm-shadow-hover); border-color: var(--lm-primary-light); }
.lm-result-header { display: flex; align-items: center; gap: 8px; margin-bottom: 8px; }
.lm-result-time { font-size: 12px; color: var(--lm-text-light); margin-left: auto; }
.lm-result-title { font-size: 15px; font-weight: 600; margin-bottom: 6px; }
.lm-result-title a { color: var(--lm-text); transition: color 0.2s; }
.lm-result-title a:hover { color: var(--lm-primary); }
.lm-result-excerpt { font-size: 13px; color: var(--lm-text-light); line-height: 1.6; margin-bottom: 8px; }
.lm-highlight { color: var(--lm-primary); font-weight: 600; background: rgba(139,92,246,0.08); padding: 0 2px; border-radius: 3px; }
.lm-result-meta { display: flex; gap: 16px; font-size: 12px; color: var(--lm-text-light); }
.lm-result-meta span { display: flex; align-items: center; gap: 4px; }

/* ===== 搜索侧边栏 ===== */
.lm-hot-search-tags { display: flex; flex-wrap: wrap; gap: 8px; }
.lm-hot-search-tag { font-size: 12px; padding: 6px 14px; border-radius: 16px; background: var(--lm-bg); color: var(--lm-text); transition: all 0.25s; border: 1px solid transparent; }
.lm-hot-search-tag:hover { background: rgba(139,92,246,0.1); color: var(--lm-primary); border-color: var(--lm-border); }
.lm-hot-1 { background: var(--lm-gradient); color: #fff; font-weight: 600; }
.lm-hot-2 { background: linear-gradient(135deg, #A78BFA, #C4B5FD); color: #fff; font-weight: 600; }
.lm-hot-3 { background: linear-gradient(135deg, #C4B5FD, #DDD6FE); color: #7C3AED; font-weight: 600; }

.lm-history-item { display: flex; align-items: center; gap: 8px; padding: 6px 0; font-size: 13px; color: var(--lm-text); transition: color 0.2s; }
.lm-history-item:hover { color: var(--lm-primary); }
.lm-history-item span { flex: 1; }
.lm-history-close { opacity: 0.4; transition: opacity 0.2s; }
.lm-history-close:hover { opacity: 1; }

/* ===== 页脚 ===== */
.lm-footer { margin-top: 40px; background: #1E1B2E; color: rgba(255,255,255,0.7); }
.lm-footer-inner { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 32px; padding: 32px 0; }
.lm-footer-col p { font-size: 12px; margin-top: 10px; line-height: 1.6; }
.lm-footer-col h4 { font-size: 14px; color: #fff; margin-bottom: 12px; font-weight: 600; }
.lm-footer-col a { display: block; font-size: 12px; padding: 4px 0; transition: color 0.2s; }
.lm-footer-col a:hover { color: var(--lm-accent); }
.lm-footer-logo { height: 36px; filter: brightness(0) invert(1); opacity: 0.9; }
.lm-footer-social { display: flex; gap: 10px; }
.lm-social-btn {
  width: 36px; height: 36px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  background: rgba(255,255,255,0.1); color: #fff; transition: all 0.25s;
}
.lm-social-btn:hover { background: var(--lm-primary); transform: translateY(-2px); }
.lm-footer-bottom { border-top: 1px solid rgba(255,255,255,0.1); padding: 16px 0; text-align: center; font-size: 12px; }

/* ===== 动画 ===== */
@keyframes lm-fade-in { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: translateY(0); } }
@keyframes lm-float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-6px); } }
@keyframes lm-pulse { 0%, 100% { transform: scale(1); opacity: 1; } 50% { transform: scale(1.08); opacity: 0.85; } }
.lm-section-card { animation: lm-fade-in 0.5s ease-out; }
.lm-cta-orb { animation: lm-float 3.5s ease-in-out infinite; }

/* ===== 响应式 ===== */
@media (max-width: 1024px) {
  .lm-layout { grid-template-columns: 1fr; }
  .lm-sections-grid { grid-template-columns: 1fr; }
  .lm-footer-inner { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
  .lm-nav { display: none; position: absolute; top: 100%; left: 0; right: 0; background: var(--lm-surface); flex-direction: column; padding: 16px; gap: 4px; border-bottom: 2px solid var(--lm-border); box-shadow: var(--lm-shadow-hover); z-index: 999; }
  .lm-nav-open { display: flex; }
  .lm-menu-toggle { display: flex; }
  .lm-search-box { display: none; }
  .lm-username { display: none; }
  .lm-header-inner { flex-wrap: wrap; }
  .lm-thread-meta { flex-direction: column; gap: 4px; align-items: flex-start; }
  .lm-thread-item { flex-wrap: wrap; }
  .lm-footer-inner { grid-template-columns: 1fr; }
  .lm-board-info { flex-direction: column; gap: 16px; align-items: flex-start; }
  .lm-detail-meta { gap: 8px; }
  .lm-reply-input-wrap { flex-direction: column; }
  .lm-reply-input-wrap img { align-self: flex-start; }
  .lm-search-main { flex-direction: column; border-radius: var(--lm-radius); padding: 16px; gap: 10px; }
  .lm-search-main-input { text-align: center; }
  .lm-post-reply { flex-direction: column; }
  .lm-post-floor { position: static; align-self: flex-start; }
}
@media (max-width: 480px) {
  .lm-sections-grid { grid-template-columns: 1fr; }
  .lm-container { padding: 0 12px; }
  .lm-detail-title { font-size: 19px; }
  .lm-search-hero-title { font-size: 20px; }
  .lm-post-actions { flex-wrap: wrap; }
  .lm-pagination { gap: 4px; }
  .lm-page-btn { min-width: 34px; height: 34px; padding: 0 8px; font-size: 12px; }
}

/* ===== CMS Pagination ===== */
.jv-pagination {
  display: flex; align-items: center; gap: 6px; flex-wrap: wrap;
  padding: 20px 0; justify-content: center;
}
.jv-page-info {
  font-size: 13px; color: var(--lm-text-light);
  margin-right: 12px; letter-spacing: 0.3px;
}
.jv-pagination a {
  display: inline-flex; align-items: center; justify-content: center;
  min-width: 38px; height: 38px; padding: 0 12px;
  font-size: 13px; font-weight: 500;
  cursor: pointer; background: var(--lm-surface);
  border: 1px solid var(--lm-border); border-radius: 50%;
  color: var(--lm-text); transition: all 0.2s ease;
  text-decoration: none; font-variant-numeric: tabular-nums;
}
.jv-pagination a:hover {
  color: var(--lm-primary); border-color: var(--lm-primary);
  background: var(--lm-gradient-soft);
}
.jv-pagination a.active {
  background: var(--lm-gradient); color: #fff; border-color: transparent; font-weight: 700;
}
.jv-pagination a.disabled {
  color: var(--lm-text-light); border-color: transparent;
  cursor: not-allowed; pointer-events: none; opacity: 0.4;
}
.jv-page-dots {
  display: inline-flex; align-items: center; justify-content: center;
  min-width: 38px; height: 38px;
  color: var(--lm-text-light); font-size: 13px;
}

/* ===== CMS Comment Area ===== */
.comment-section { margin-top: 48px; }
.comment-form-area { margin-bottom: 24px; }
.comment-login-notice {
  background: var(--lm-surface); border: 1px solid var(--lm-border);
  padding: 24px; text-align: center; border-radius: var(--lm-radius);
}
.comment-list { display: flex; flex-direction: column; }
.comment-item {
  display: flex; gap: 14px; padding: 20px 0;
  border-bottom: 1px solid var(--lm-border);
}
.comment-item:last-child { border-bottom: none; }
.comment-avatar {
  flex-shrink: 0; width: 36px; height: 36px;
  border-radius: 50%; background: var(--lm-primary); color: #fff;
  font-size: 14px; font-weight: 700;
  display: flex; align-items: center; justify-content: center;
}
.comment-main { flex: 1; min-width: 0; }
.comment-head {
  display: flex; align-items: center; gap: 8px;
  margin-bottom: 6px; flex-wrap: wrap;
}
.comment-author { font-size: 14px; font-weight: 700; color: var(--lm-text); }
.comment-reply-to { font-size: 12px; color: #9CA3AF; }
.comment-reply-to::before { content: '\2192'; margin-right: 3px; }
.comment-time {
  font-size: 12px; color: #9CA3AF;
  margin-left: auto;
}
.comment-content {
  font-size: 14px; color: var(--lm-text);
  line-height: 1.7; word-break: break-word;
}
.comment-actions { margin-top: 8px; }
.comment-reply-btn {
  display: inline-flex; align-items: center;
  height: 24px; padding: 0 10px;
  border: none; background: transparent;
  color: #9CA3AF; font-size: 12px;
  cursor: pointer; transition: all 0.2s ease;
}
.comment-reply-btn:hover { color: var(--lm-primary); }
.comment-reply-form {
  margin-top: 10px; display: flex; flex-direction: column; gap: 8px;
}
.comment-reply-input {
  width: 100%; border: 1px solid var(--lm-border);
  padding: 10px 14px; font-size: 13px; line-height: 1.5;
  resize: vertical; min-height: 60px; font-family: inherit;
  background: var(--lm-surface); color: var(--lm-text);
  transition: border-color 0.2s ease; border-radius: var(--lm-radius-xs);
}
.comment-reply-input:focus { border-color: var(--lm-primary); box-shadow: 0 0 0 3px rgba(139,92,246,0.1); }
.comment-reply-submit {
  align-self: flex-end;
  display: inline-flex; align-items: center;
  height: 28px; padding: 0 14px;
  border: 1px solid var(--lm-primary);
  background: var(--lm-primary); color: #fff;
  font-size: 12px; font-weight: 600;
  cursor: pointer; transition: all 0.2s ease; border-radius: var(--lm-radius-xs);
}
.comment-reply-submit:hover { background: var(--lm-primary-dark); border-color: var(--lm-primary-dark); }
.comment-reply-submit:disabled { opacity: 0.6; cursor: not-allowed; }
.comment-replies {
  margin-left: 50px; padding-left: 16px;
  border-left: 2px solid var(--lm-border);
  display: flex; flex-direction: column;
}
.comment-reply-item {
  display: flex; gap: 10px; padding: 12px 0;
  border-bottom: 1px solid var(--lm-border);
}
.comment-reply-item:last-child { border-bottom: none; }
.comment-reply-item .comment-avatar { width: 28px; height: 28px; font-size: 12px; }
.comment-reply-item .comment-author { font-size: 13px; }
.comment-reply-item .comment-content { font-size: 13px; }
.comment-empty {
  text-align: center; padding: 32px 16px;
  color: #9CA3AF; font-size: 14px;
}
.comment-empty p { margin: 0; }
.comment-load-more { display: flex; justify-content: center; padding: 16px 0; }
.comment-load-more-btn {
  display: inline-flex; align-items: center; justify-content: center;
  height: 34px; padding: 0 24px;
  border: 1px solid var(--lm-border);
  background: var(--lm-surface); color: var(--lm-text-light);
  font-size: 13px; font-weight: 500;
  cursor: pointer; transition: all 0.2s ease; border-radius: var(--lm-radius-xs);
}
.comment-load-more-btn:hover { border-color: var(--lm-primary); color: var(--lm-primary); }
.comment-submit-btn:disabled { opacity: 0.6; cursor: not-allowed; }
.comment-char-count { font-size: 12px; color: #9CA3AF; }

/* ===== CMS Download Page ===== */
.lm-download-info {
  display: flex; align-items: center; gap: 20px;
  padding: 24px; background: var(--lm-surface);
  border: 1px solid var(--lm-border); margin-bottom: 24px;
  border-radius: var(--lm-radius); box-shadow: var(--lm-shadow);
}
.lm-download-file {
  width: 56px; height: 56px; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  border: 1px solid var(--lm-border); border-radius: var(--lm-radius-sm);
  background: var(--lm-gradient-soft);
}
.lm-download-meta { flex: 1; }
.lm-download-name { font-size: 16px; font-weight: 700; color: var(--lm-text); margin-bottom: 4px; }
.lm-download-desc { font-size: 13px; color: var(--lm-text-light); }
.lm-download-btn {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 10px 24px; border: none;
  background: var(--lm-gradient); color: #fff;
  font-size: 14px; font-weight: 600;
  cursor: pointer; transition: all 0.2s ease;
  text-decoration: none; border-radius: 24px;
  box-shadow: 0 4px 14px rgba(139,92,246,0.3);
}
.lm-download-btn:hover { transform: translateY(-2px); box-shadow: 0 6px 20px rgba(139,92,246,0.4); }

/* ===== CMS Tag Page ===== */
.lm-tag-cloud { display: flex; flex-wrap: wrap; gap: 10px; padding: 16px 0; }
.lm-tag-item {
  font-size: 13px; padding: 6px 16px;
  border: 1px solid var(--lm-border); border-radius: 16px;
  color: var(--lm-text-light);
  transition: all 0.2s ease; text-decoration: none;
}
.lm-tag-item:hover { border-color: var(--lm-primary); color: var(--lm-primary); background: var(--lm-gradient-soft); }

/* ===== CMS User Page ===== */
.lm-user-page { max-width: 480px; margin: 48px auto; padding: 0 20px; }
.lm-user-form { display: flex; flex-direction: column; gap: 16px; }
.lm-user-form label { font-size: 14px; color: var(--lm-text-light); margin-bottom: 4px; display: block; }
.lm-user-form input {
  width: 100%; padding: 12px 16px;
  border: 1px solid var(--lm-border); border-radius: var(--lm-radius-sm);
  background: var(--lm-surface); color: var(--lm-text);
  font-size: 15px; font-family: inherit;
  transition: border-color 0.2s ease;
}
.lm-user-form input:focus { border-color: var(--lm-primary); box-shadow: 0 0 0 3px rgba(139,92,246,0.1); }
.lm-user-form button {
  padding: 12px 24px; border: none; border-radius: 24px;
  background: var(--lm-gradient); color: #fff;
  font-size: 15px; font-weight: 600;
  cursor: pointer; transition: all 0.2s ease;
  box-shadow: 0 4px 14px rgba(139,92,246,0.3);
}
.lm-user-form button:hover { transform: translateY(-2px); box-shadow: 0 6px 20px rgba(139,92,246,0.4); }
.lm-user-links { display: flex; justify-content: space-between; margin-top: 16px; font-size: 13px; }
.lm-user-links a { color: var(--lm-text-light); }
.lm-user-links a:hover { color: var(--lm-primary); }

/* ===== Q&A Pagination Adaptation ===== */
.qa-wide-pagination {
  margin-top: 32px; padding-top: 24px;
  border-top: 1px solid var(--lm-border);
}
.qa-wide-pagination .jv-pagination { justify-content: center; padding: 0; }
.qa-wide-pagination .jv-pagination a:hover { border-color: var(--lm-primary); color: var(--lm-primary); background: var(--lm-gradient-soft); }
.qa-wide-pagination .jv-pagination a.active { background: var(--lm-gradient); border-color: transparent; color: #fff; }