/* ============================================================
 * common.css - CP 绀惧尯鍏叡鏍峰紡
 * 浠?index.html 鎻愬彇鐨勫叕鍏卞熀纭€ CSS 鏍峰紡
 * 鍖呭惈锛氬彉閲忓畾涔夈€佸竷灞€銆佺粍浠躲€佸搷搴斿紡銆佹殫鑹叉ā寮忕瓑
 * ============================================================ */

:root {
  --cp: #d9b45a; --cp-dark: #a8842f; --cp-light: #e8cf94;
  --bg: #08080a; --card: #16161a; --text: #f4f0e8; --gray: #a8a398;
  --border: rgba(244,240,232,0.17); --green: #10b981; --red: #ef4444;
  --purple: #d9b45a; --orange: #f97316; --shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
  --gold: #d9b45a; --gold-light: #e8cf94; --gold-dark: #a8842f;
  --ink: #f8fafc; --vermilion: #ef4444; --jade: #10b981;
  --bg-secondary: #16161a; --bg-tertiary: #2b2b33;
  --text-primary: #f4f0e8; --text-secondary: #a8a398; --text-muted: #827c72;
  --border-light: rgba(244,240,232,0.128); --border-medium: rgba(244,240,232,0.255);
  --glow-blue: 0 0 20px rgba(0,0,0,0.4);
  --glow-blue-strong: 0 0 30px rgba(0,0,0,0.6);
}
* { margin:0; padding:0; box-sizing:border-box; }
body {
  font-family: -apple-system, 'PingFang SC', 'Microsoft YaHei', 'Segoe UI', sans-serif;
  background: var(--bg); color: var(--text); line-height: 1.7;
  background-image: 
    radial-gradient(circle at 20% 10%, rgba(244,240,232,0.068) 0%, transparent 50%),
    radial-gradient(circle at 80% 80%, rgba(168,132,47, 0.06) 0%, transparent 50%);
  min-height: 100vh;
}
/* 鈹€鈹€ Header 鈹€鈹€ */
header {
  background: rgba(8,8,10, 0.85);
  border-bottom: 1px solid var(--border); padding: 0 24px;
  display: flex; align-items: center; justify-content: space-between;
  height: 64px; position: sticky; top: 0; z-index: 100;
  backdrop-filter: blur(20px);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}
.logo { font-size: 26px; font-weight: 800; color: var(--cp); cursor: pointer; display:flex; align-items:center; gap:10px; text-shadow: 0 0 20px rgba(0,0,0,0.5); }
.logo .icon { width:40px; height:40px; background:linear-gradient(135deg,var(--cp),#a8842f); border-radius:10px; display:flex; align-items:center; justify-content:center; color:#f4f0e8; font-size:20px; box-shadow: 0 0 20px rgba(0,0,0,0.4); font-weight: 900; }
.logo span { color: var(--text-secondary); font-size: 15px; font-weight: 600; }
nav { display: flex; gap: 4px; }
nav a {
  padding: 8px 14px; border-radius: 8px; text-decoration: none;
  color: var(--text-secondary); font-size: 14px; cursor: pointer; font-weight: 500;
  transition: all .25s;
  position: relative;
}
nav a:hover { background: rgba(244,240,232,0.128); color: var(--cp); text-shadow: 0 0 10px rgba(0,0,0,0.5); }
nav a.active { background: linear-gradient(135deg, var(--cp), #a8842f); color: #f4f0e8; box-shadow: 0 0 20px rgba(0,0,0,0.4); }

.search-box { display:flex; align-items:center; background:rgba(43,43,51, 0.5); border-radius:20px; padding:2px 4px; width:240px; transition:.3s; border: 1px solid transparent; }
.search-box:focus-within { background:rgba(11,11,14, 0.9); box-shadow:0 0 0 2px var(--cp), 0 0 20px rgba(244,240,232,0.255); border-color: var(--cp); }
.search-box input { border:none; background:transparent; outline:none; flex:1; padding:6px 10px; font-size:13px; margin:0; color: var(--text); }
.search-box input::placeholder { color: var(--text-muted); }
.search-box button { background:linear-gradient(135deg, var(--cp), #a8842f); color:#f4f0e8; border:none; border-radius:16px; padding:5px 12px; cursor:pointer; font-size:13px; transition: all .3s; }
.search-box button:hover { box-shadow: 0 0 15px rgba(0,0,0,0.5); transform: scale(1.02); }
.right { display: flex; align-items: center; gap: 10px; }
/* 鈹€鈹€ Buttons 鈹€鈹€ */
.btn { padding: 8px 18px; border-radius: 8px; border: none; cursor: pointer; font-size: 14px; font-weight: 600; transition: all .25s; position: relative; overflow: hidden; }
.btn-primary { background: linear-gradient(135deg, var(--cp), #a8842f); color: #f4f0e8; box-shadow: 0 4px 15px rgba(244,240,232,0.255); }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 6px 25px rgba(0,0,0,0.5); filter: brightness(1.1); }
.btn-primary:active { transform: translateY(0); }
.btn-outline { background: transparent; border: 2px solid var(--cp); color: var(--cp); }
.btn-outline:hover { background: rgba(244,240,232,0.128); box-shadow: 0 0 20px rgba(244,240,232,0.255); }
.btn-sm { padding: 5px 12px; font-size: 12px; border-radius: 6px; }
.btn-ghost { background: transparent; color: var(--cp); border: none; padding: 6px 10px; }
.btn-ghost:hover { background: rgba(244,240,232,0.128); }
/* 鈹€鈹€ Container 鈹€鈹€ */
.container { max-width: 1140px; margin: 0 auto; padding: 24px 16px; }
/* 鈹€鈹€ Cards 鈹€鈹€ */
.card {
  background: rgba(11,11,14, 0.8);
  border-radius: 14px; padding: 24px; margin-bottom: 16px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3); border: 1px solid rgba(244,240,232,0.17); transition: all .3s;
}
.card:hover { transform: translateY(-4px); box-shadow: 0 8px 30px rgba(244,240,232,0.17); border-color: rgba(0,0,0,0.5); }
/* 鈹€鈹€ Hero 鈹€鈹€ */
.hero {
  background: linear-gradient(135deg, #0b0b0e 0%, #16161a 30%, #d9b45a 100%);
  color: #f4f0e8; text-align: center; padding: 60px 32px; border-radius: 18px;
  margin-bottom: 24px; position: relative; overflow: hidden;
}
.hero::before {
  content: ''; position: absolute; top: -50%; right: -20%;
  width: 400px; height: 400px; background: rgba(255,255,255,.05); border-radius: 50%;
}
.hero h1 { font-size: 38px; margin-bottom: 12px; font-weight: 800; letter-spacing: -1px; }
.hero p { opacity: .9; font-size: 17px; margin-bottom: 28px; max-width: 600px; margin-left: auto; margin-right: auto; }
.hero .actions { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }
.hero .btn-white { background: #f4f0e8; color: var(--cp-dark); font-weight: 700; }
.hero .btn-ghost-w { background: rgba(255,255,255,.15); color: #f4f0e8; border: 1px solid rgba(255,255,255,.3); }
/* 鈹€鈹€ Stats 鈹€鈹€ */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin-bottom: 24px; }
.stat-card { text-align: center; padding: 20px; background: var(--card); border-radius: 14px; box-shadow: var(--shadow); border: 1px solid var(--border); }
.stat-card .num { font-size: 26px; font-weight: 800; color: var(--cp); }
.stat-card .lbl { font-size: 13px; color: var(--gray); margin-top: 4px; }
.stat-card .icon { font-size: 28px; margin-bottom: 6px; }
/* 鈹€鈹€ Grid 鈹€鈹€ */
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.grid3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
/* 鈹€鈹€ Section 鈹€鈹€ */
.section-title { font-size: 22px; font-weight: 700; margin-bottom: 16px; display: flex; align-items: center; gap: 10px; }
.section-title .icon { font-size: 24px; }
.more-link { color: var(--cp); font-size: 13px; cursor: pointer; text-decoration: none; transition: all .2s; }
.more-link:hover { color: var(--cp-light); text-shadow: 0 0 10px rgba(0,0,0,0.5); }
/* 鈹€鈹€ Search 鈹€鈹€ */
.search-tabs { display: flex; gap: 8px; margin-bottom: 16px; flex-wrap: wrap; }
.search-tab {
  padding: 8px 16px; border-radius: 8px; cursor: pointer; font-size: 14px;
  background: var(--bg-secondary); color: var(--text-secondary);
  border: 1px solid var(--border); transition: all .25s; font-weight: 500;
}
.search-tab:hover { border-color: var(--cp); color: var(--cp); }
.search-tab.active {
  background: linear-gradient(135deg, var(--cp), #a8842f);
  color: #f4f0e8; border-color: transparent;
  box-shadow: 0 4px 15px rgba(244,240,232,0.255);
}
.search-result-item {
  padding: 16px; border-radius: 10px; cursor: pointer;
  border: 1px solid var(--border-light); transition: all .25s;
  background: var(--bg-secondary);
}
.search-result-item:hover {
  border-color: var(--cp); transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(244,240,232,0.128);
}
.search-result-title {
  font-size: 16px; font-weight: 600; color: var(--text-primary);
  margin-bottom: 8px;
}
.search-result-excerpt {
  font-size: 13px; color: var(--text-secondary); line-height: 1.6;
  margin-bottom: 10px;
}
.search-result-meta {
  display: flex; gap: 16px; font-size: 12px; color: var(--text-muted); flex-wrap: wrap;
}
.lang-tag {
  display: inline-block; padding: 2px 8px; border-radius: 4px;
  background: rgba(244,240,232,0.128); color: var(--cp);
  font-size: 11px; font-weight: 600;
}
.user-card {
  padding: 16px; background: var(--bg-secondary); border: 1px solid var(--border);
  border-radius: 12px; transition: all .3s; text-align: center; cursor: pointer;
}
.user-card:hover {
  border-color: var(--cp); transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(244,240,232,0.17);
}
/* 鈹€鈹€ Feature Cards 鈹€鈹€ */
.feat-card { text-align: center; padding: 28px 20px; cursor: pointer; }
.feat-card .f-icon { font-size: 40px; margin-bottom: 12px; }
.feat-card h3 { font-size: 16px; margin-bottom: 6px; }
.feat-card p { font-size: 13px; color: var(--gray); line-height: 1.5; }
/* 鈹€鈹€ Lists 鈹€鈹€ */
.list-item {
  display: flex; justify-content: space-between; align-items: center;
  padding: 14px 0; border-bottom: 1px solid rgba(244,240,232,0.085); cursor: pointer;
  transition: background .15s;
}
.list-item:hover { background: rgba(244,240,232,0.043); margin: 0 -24px; padding-left: 24px; padding-right: 24px; border-radius: 8px; }
.list-item .meta { font-size: 12px; color: var(--gray); margin-top: 6px; display: flex; gap: 14px; }
.list-item .title { font-weight: 600; font-size: 15px; }
/* 鈹€鈹€ Tags 鈹€鈹€ */
.tag { display: inline-block; padding: 3px 10px; border-radius: 6px; font-size: 12px; font-weight: 500; margin: 2px; }
.tag-blue { background: var(--cp-light); color: var(--cp-dark); }
.tag-green { background: #d1fae5; color: #065f46; }
.tag-purple { background: #f4f0e8; color: #a8842f; }
.tag-orange { background: rgba(244,240,232,0.128); color: #e8cf94; }
.tag-red { background: #fee2e2; color: #991b1b; }
/* 鈹€鈹€ Badges 鈹€鈹€ */
.level { display: inline-block; padding: 2px 10px; border-radius: 12px; font-size: 11px; color: #f4f0e8; margin-left: 6px; font-weight: 600; }
.lv1{background:#a8a398}.lv2{background:#10b981}.lv3{background:#d9b45a}.lv4{background:#d9b45a}.lv5{background:#f59e0b}.lv6{background:#ef4444}
/* 鈹€鈹€ Modal 鈹€鈹€ */
.modal { display: none; position: fixed; top:0;left:0;right:0;bottom:0; background: rgba(0,0,0,.5); z-index: 999; align-items: center; justify-content: center; animation: fadeIn .2s; }
.modal.show { display: flex; }
.modal-box { background: rgba(11,11,14, 0.95); color: #f4f0e8; border: 1px solid rgba(244,240,232,0.255); border-radius: 16px; padding: 32px; width: 90%; max-width: 440px; box-shadow: 0 20px 60px rgba(0,0,0,.4), 0 0 40px rgba(244,240,232,0.128); }
.modal-box h3 { font-size: 20px; margin-bottom: 20px; }
/* 鈹€鈹€ 楠岃瘉鐮?鈹€鈹€ */
.captcha-box { display: flex; gap: 10px; margin-bottom: 12px; align-items: stretch; }
.captcha-code {
  background: linear-gradient(135deg, rgba(244,240,232,0.128), rgba(244,240,232,0.068));
  border: 1.5px solid rgba(0,0,0,0.4);
  border-radius: 10px;
  padding: 8px 16px;
  font-family: 'Consolas', 'Monaco', monospace;
  font-size: 18px;
  font-weight: bold;
  color: #e8cf94;
  cursor: pointer;
  white-space: pre;
  min-width: 140px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  line-height: 1.4;
  transition: all 0.2s;
  user-select: none;
  letter-spacing: 1px;
}
.captcha-code:hover {
  background: linear-gradient(135deg, rgba(244,240,232,0.212), rgba(244,240,232,0.128));
  transform: translateY(-1px);
}
.captcha-box input { margin-bottom: 0; flex: 1; }
/* 鈹€鈹€ Forms 鈹€鈹€ */
input, textarea, select {
  width: 100%; padding: 12px 14px; border: 1.5px solid rgba(244,240,232,0.17);
  border-radius: 10px; font-size: 14px; margin-bottom: 12px; font-family: inherit;
  transition: all .3s; background: rgba(11,11,14, 0.8); color: #f4f0e8;
}
input:focus, textarea:focus, select:focus { outline: none; border-color: rgba(0,0,0,0.6); background: rgba(11,11,14, 0.95); box-shadow: 0 0 0 3px rgba(244,240,232,0.128), 0 0 20px rgba(244,240,232,0.17); }
textarea { resize: vertical; min-height: 100px; }
/* 鈹€鈹€ IDE 鈹€鈹€ */
.editor { width: 100%; min-height: 320px; font-family: 'Fira Code','Consolas','Monaco',monospace; font-size: 13px; background: #08080a; color: #ddd7cb; border-radius: 12px; padding: 18px; border: 1px solid rgba(244,240,232,0.17); line-height: 1.6; resize: vertical; }
.editor:focus { background: #08080a; border-color: var(--cp); outline: none; box-shadow: 0 0 12px rgba(244,240,232,0.255), inset 0 0 0 1px rgba(244,240,232,0.255); }
.output { background: #0b0b0e; color: #10b981; padding: 16px; border-radius: 12px; min-height: 80px; white-space: pre-wrap; font-family: monospace; font-size: 13px; margin-top: 12px; border: 1px solid rgba(244,240,232,0.17); }
.output:focus { outline: none; }
/* 鈹€鈹€ Toast 鈹€鈹€ */
.toast { position: fixed; top: 24px; right: 24px; padding: 14px 24px; border-radius: 12px; color: #f4f0e8; z-index: 9999; animation: slideIn .3s; font-weight: 600; font-size: 14px; }
.toast-ok { background: var(--green); }
.toast-err { background: var(--red); }
@keyframes slideIn { from { transform: translateX(100%); opacity: 0; } to { transform: translateX(0); opacity: 1; } }
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
/* 鈹€鈹€ About page 鈹€鈹€ */
.stdlib-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 12px; margin-top: 16px; }
.stdlib-item { padding: 16px 14px; border-radius: 12px; background: rgba(11,11,14, 0.8); border: 1px solid rgba(244,240,232,0.17); text-align: center; cursor: pointer; transition: all .3s; position: relative; overflow: hidden; }
.stdlib-item::before { content: ''; position: absolute; top: 0; left: -100%; width: 100%; height: 100%; background: linear-gradient(90deg, transparent, rgba(244,240,232,0.085), transparent); transition: left .5s; }
.stdlib-item:hover { border-color: rgba(0,0,0,0.6); background: rgba(11,11,14, 0.95); transform: translateY(-3px); box-shadow: 0 8px 25px rgba(244,240,232,0.212); }
.stdlib-item:hover::before { left: 100%; }
.stdlib-item .emoji { font-size: 32px; margin-bottom: 8px; filter: drop-shadow(0 0 8px rgba(0,0,0,0.4)); }
.stdlib-item .name { font-weight: 700; font-size: 15px; color: var(--text-primary); margin-bottom: 4px; }
.stdlib-item .count { font-size: 12px; color: var(--cp); font-weight: 600; }
/* 鈹€鈹€ Checkin 鈹€鈹€ */
.checkin-btn {
  display: inline-flex; align-items: center; gap: 8px;
  background: linear-gradient(135deg, #f4f0e8, #e8cf94);
  padding: 10px 18px; border-radius: 12px; cursor: pointer; font-weight: 600;
  border: 2px solid #d9b45a; transition: .2s;
  color: #a8842f;
}
.checkin-btn:hover { transform: scale(1.02); box-shadow: 0 4px 12px rgba(244,240,232,0.255); }
.checkin-btn.done { background: #d1fae5; border-color: #10b981; color: #065f46; }
/* 鈹€鈹€ Responsive 鈹€鈹€ */
@media (max-width: 768px) {
  .stats, .grid2, .grid3 { grid-template-columns: 1fr; }
  nav a { padding: 6px 10px; font-size: 12px; }
  .hero h1 { font-size: 26px; }
  .hero { padding: 40px 20px; }
  header { padding: 0 12px; }
}
/* 鈹€鈹€ Code preview 鈹€鈹€ */
.code-preview {
  background: #0e0e11; color: #a8a398; padding: 12px; border-radius: 8px; font-family: 'Fira Code', monospace; font-size: 12px; overflow-x: auto; white-space: pre-wrap; max-height: 150px; margin-top: 8px;
}
/* 鈹€鈹€ Table 鈹€鈹€ */
.tbl { width: 100%; border-collapse: collapse; font-size: 14px; }
.tbl th { background: #f4f0e8; padding: 10px 14px; text-align: left; font-weight: 600; color: #2b2b33; }
.tbl td { padding: 10px 14px; border-bottom: 1px solid var(--border); }
/* 鈹€鈹€ Tabs 鈹€鈹€ */



/* Code syntax highlighting */
.code-keyword { color: #d9b45a; font-weight: 600; }
.code-string { color: #98c379; }
.code-number { color: #d19a66; }
.code-comment { color: #827c72; font-style: italic; }
.code-function { color: #61afef; }
.code-class { color: #e5c07b; font-weight: 600; }
.code-operator { color: #56b6c2; }
.code-builtin { color: #e06c75; }
.code-variable { color: #e06c75; }

/* Line numbers */
.code-lines {
  display: flex;
  font-family: 'Fira Code', 'Consolas', 'Monaco', monospace;
  font-size: 13px;
  line-height: 1.6;
}
.code-line-nums {
  padding: 12px 8px 12px 12px;
  background: #16161a;
  color: #827c72;
  text-align: right;
  user-select: none;
  border-right: 1px solid #1f1f25;
  min-width: 40px;
}
.code-content {
  padding: 12px;
  flex: 1;
  overflow-x: auto;
  color: #e5e7eb;
  background: #0e0e11;
}

/* Markdown code block with header */
.md-code-block {
  margin: 16px 0;
  border-radius: 8px;
  overflow: hidden;
  background: #0e0e11;
  border: 1px solid #1f1f25;
}
.md-code-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 16px;
  background: #16171e;
  border-bottom: 1px solid #1f1f25;
  font-size: 12px;
}
.md-code-lang {
  color: #d9b45a;
  font-weight: 600;
  text-transform: uppercase;
  font-size: 11px;
  letter-spacing: 0.5px;
}
.md-code-ide-btn {
  background: transparent;
  border: 1px solid #2b2b33;
  color: #a8a398;
  padding: 4px 12px;
  border-radius: 4px;
  font-size: 12px;
  cursor: pointer;
  transition: all 0.2s;
}
.md-code-ide-btn:hover {
  background: #d9b45a;
  border-color: #d9b45a;
  color: #f4f0e8;
}
.md-code-block .code-lines {
  margin: 0;
  border-radius: 0;
}
.md-code-block .code-line-nums {
  background: #0e0e11;
}

/* Inline code */
.inline-code {
  background: rgba(217,180,90, 0.1);
  color: #d9b45a;
  padding: 2px 6px;
  border-radius: 4px;
  font-family: 'Fira Code', 'Consolas', monospace;
  font-size: 0.9em;
}

/* Markdown content styles */
.markdown-content h1, .markdown-content h2, .markdown-content h3 {
  margin-top: 24px;
  margin-bottom: 12px;
  color: var(--text);
}
.markdown-content h1 { font-size: 24px; }
.markdown-content h2 { font-size: 20px; }
.markdown-content h3 { font-size: 17px; }
.markdown-content p {
  margin-bottom: 12px;
  line-height: 1.8;
}
.markdown-content blockquote {
  border-left: 3px solid var(--cp);
  padding: 8px 16px;
  margin: 12px 0;
  background: rgba(217,180,90, 0.05);
  color: var(--gray);
  font-style: italic;
}
.markdown-content pre {
  margin: 0;
  white-space: pre;
}

/* Docs page improvements */
.docs-layout {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 24px;
  max-width: 1100px;
  margin: 0 auto;
}
.docs-sidebar {
  position: sticky;
  top: 80px;
  align-self: start;
  background: var(--card);
  border-radius: 12px;
  padding: 16px;
  border: 1px solid var(--border);
}
.docs-sidebar h4 {
  margin: 0 0 12px 0;
  font-size: 14px;
  color: var(--gray);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.docs-sidebar ul {
  list-style: none;
  padding: 0;
  margin: 0 0 16px 0;
}
.docs-sidebar li {
  padding: 6px 10px;
  border-radius: 6px;
  cursor: pointer;
  font-size: 14px;
  transition: .15s;
}
.docs-sidebar li:hover {
  background: var(--cp-light);
  color: var(--cp);
}
.docs-sidebar li.active {
  background: var(--cp);
  color: #f4f0e8;
}
.docs-content {
  min-height: 500px;
}
.docs-content h2 {
  margin-top: 0;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--cp-light);
}
.docs-content h3 {
  margin-top: 24px;
  color: var(--cp);
}

/* Activity timeline */
.timeline {
  position: relative;
  padding-left: 30px;
}
.timeline::before {
  content: '';
  position: absolute;
  left: 10px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--border);
}
.timeline-item {
  position: relative;
  margin-bottom: 16px;
  padding: 12px 16px;
  background: var(--card);
  border-radius: 10px;
  border: 1px solid var(--border);
}
.timeline-item::before {
  content: '';
  position: absolute;
  left: -25px;
  top: 16px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--cp);
  border: 2px solid var(--bg);
}
.timeline-item .tl-type {
  font-size: 12px;
  color: var(--cp);
  font-weight: 600;
  margin-bottom: 4px;
}
.timeline-item .tl-content {
  font-size: 14px;
  margin-bottom: 4px;
}
.timeline-item .tl-time {
  font-size: 12px;
  color: var(--gray);
}

/* Keyboard shortcuts */
.kbd {
  display: inline-block;
  padding: 2px 8px;
  font-size: 12px;
  font-family: monospace;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 4px;
  box-shadow: 0 2px 0 var(--border);
  margin: 0 2px;
}
.shortcuts-help {
  position: fixed;
  bottom: 24px;
  left: 24px;
  z-index: 100;
}
.shortcuts-btn {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: none;
  background: var(--card);
  color: var(--text);
  font-size: 18px;
  cursor: pointer;
  box-shadow: var(--shadow);
  transition: .2s;
}
.shortcuts-btn:hover { transform: scale(1.1); }

/* Markdown editor */
.md-editor {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  min-height: 300px;
}
.md-editor textarea {
  resize: vertical;
  min-height: 300px;
  font-family: 'Fira Code', monospace;
  font-size: 13px;
}
.md-preview {
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 16px;
  background: var(--card);
  overflow-y: auto;
  min-height: 300px;
  font-size: 14px;
  line-height: 1.7;
}

/* Dark mode */
[data-theme="dark"] {
  --bg: #08080a;
  --card: #16161a;
  --text: #ddd7cb;
  --gray: #a8a398;
  --border: #2b2b33;
  --shadow: 0 2px 8px rgba(0,0,0,0.3);
  --cp-light: #16161a;
}

/* 鏆楄壊鍙ら - 澧ㄩ粦搴曟殫閲?*/
[data-theme="dark"] {
  --bg: #0b0b0e;
  --card: rgba(11,11,14, 0.8);
  --text: #ddd7cb;
  --gray: #a8a398;
  --border: rgba(244,240,232,0.17);
}

[data-theme="dark"] body {
  background: var(--bg);
  color: var(--text);
}


/* IDE Editor - Dark Mode (Ancient Style) */
[data-theme="dark"] .editor {
  background: #08080a !important;
  color: #ddd7cb !important;
  border-color: rgba(244,240,232,0.17) !important;
}
[data-theme="dark"] .editor:focus {
  background: #08080a !important;
  border-color: var(--cp) !important;
  box-shadow: 0 0 15px rgba(244,240,232,0.255), inset 0 0 0 1px rgba(244,240,232,0.255) !important;
}
[data-theme="dark"] .output {
  background: #0b0b0e !important;
  color: #10b981 !important;
  border-color: rgba(244,240,232,0.17) !important;
}
[data-theme="dark"] .card {
  background: rgba(11,11,14, 0.8);
  border-color: rgba(244,240,232,0.17);
}

[data-theme="dark"] .card:hover {
  border-color: rgba(0,0,0,0.6);
  box-shadow: 0 8px 30px rgba(244,240,232,0.17);
  transform: translateY(-4px);
}

[data-theme="dark"] .section-title {
  color: var(--cp);
  border-left-color: var(--cp);
  text-shadow: 0 0 10px rgba(244,240,232,0.255);
}

[data-theme="dark"] header {
  background: rgba(8,8,10, 0.85) !important;
  border-bottom: 2px solid rgba(244,240,232,0.255) !important;
}

[data-theme="dark"] nav a {
  color: var(--gray);
}
[data-theme="dark"] nav a:hover {
  background: rgba(244,240,232,0.128);
  color: var(--cp);
}
[data-theme="dark"] nav a.active {
  background: linear-gradient(135deg, var(--cp), #a8842f);
  color: #f4f0e8;
  text-shadow: none;
}

[data-theme="dark"] .search-box {
  background: rgba(11,11,14, 0.8) !important;
  border-color: rgba(244,240,232,0.17);
}
[data-theme="dark"] .search-box input {
  color: var(--text);
}
[data-theme="dark"] .search-box:focus-within {
  background: rgba(11,11,14, 0.95) !important;
  box-shadow: 0 0 0 2px var(--cp), 0 0 20px rgba(244,240,232,0.255) !important;
}

[data-theme="dark"] .logo {
  color: var(--cp);
  text-shadow: 0 0 15px rgba(0,0,0,.4);
}

[data-theme="dark"] .btn-outline {
  border-color: var(--cp);
  color: var(--cp);
}
[data-theme="dark"] .btn-outline:hover {
  background: rgba(244,240,232,0.128);
  color: var(--cp-light);
}

[data-theme="dark"] .tag-blue {
  background: rgba(244,240,232,0.128);
  color: var(--cp);
}

[data-theme="dark"] input,
[data-theme="dark"] textarea,
[data-theme="dark"] select {
  background: rgba(11,11,14, 0.8);
  color: var(--text);
  border-color: rgba(244,240,232,0.17);
}
[data-theme="dark"] input:focus,
[data-theme="dark"] textarea:focus,
[data-theme="dark"] select:focus {
  background: rgba(11,11,14, 0.95);
  border-color: var(--cp);
  box-shadow: 0 0 0 3px rgba(244,240,232,0.128), 0 0 20px rgba(244,240,232,0.17);
}





[data-theme="dark"] .tbl th {
  background: #16161a;
  color: var(--cp-light);
}

[data-theme="dark"] .modal-content {
  background: rgba(11,11,14, 0.95);
  color: var(--text);
  border: 1px solid rgba(244,240,232,0.255);
  box-shadow: 0 20px 60px rgba(0,0,0,.4), 0 0 40px rgba(244,240,232,0.128);
}

[data-theme="dark"] .filter-bar .sort-btn,
[data-theme="dark"] .pg-btn {
  background: rgba(11,11,14, 0.8);
  color: var(--text);
  border-color: rgba(244,240,232,0.17);
}
[data-theme="dark"] .filter-bar .sort-btn.active,
[data-theme="dark"] .pg-btn.active {
  background: var(--cp);
  color: #f4f0e8;
}

[data-theme="dark"] .comment-item {
  border-color: rgba(244,240,232,0.085);
}

[data-theme="dark"] .code-preview {
  background: #08080a;
  color: #a8a398;
  border-color: rgba(244,240,232,0.17);
}

[data-theme="dark"] body { background: var(--bg); color: var(--text); }
[data-theme="dark"] .card { background: var(--card); border-color: var(--border); }
[data-theme="dark"] input, [data-theme="dark"] textarea, [data-theme="dark"] select {
  background: #08080a; color: var(--text); border-color: var(--border);
}
[data-theme="dark"] input:focus, [data-theme="dark"] textarea:focus, [data-theme="dark"] select:focus {
  background: #08080a; color: var(--text); border-color: var(--cp);
}
[data-theme="dark"] .search-box:focus-within { background: var(--card); }
[data-theme="dark"] .code-preview { background: #08080a; color: #a8a398; border-color: var(--border); }


[data-theme="dark"] .tbl th { background: #2b2b33; color: #a8a398; }
[data-theme="dark"] .modal-content { background: var(--card); color: var(--text); }
[data-theme="dark"] .filter-bar .sort-btn { background: var(--card); color: var(--text); border-color: var(--border); }
[data-theme="dark"] .filter-bar .sort-btn.active { background: var(--cp); color: #f4f0e8; }
[data-theme="dark"] .pg-btn { background: var(--card); color: var(--text); border-color: var(--border); }
[data-theme="dark"] .pg-btn.active { background: var(--cp); color: #f4f0e8; }
[data-theme="dark"] .comment-item { border-color: var(--border); }
[data-theme="dark"] .detail-content { color: #a8a398; }
[data-theme="dark"] .detail-content code { background: #2b2b33; color: #e8cf94; }
[data-theme="dark"] .detail-content pre { background: #08080a; color: #ddd7cb; }
[data-theme="dark"] .snippet-code { background: #08080a; color: #ddd7cb; }
[data-theme="dark"] .search-box { background: #16161a; }
[data-theme="dark"] .search-box input { color: var(--text); }
[data-theme="dark"] .stdlib-item { background: #16161a; border-color: var(--border); }
[data-theme="dark"] .feat-card:hover { background: #2b2b33; }
[data-theme="dark"] .stat-card { background: var(--card); }
[data-theme="dark"] .ide-output-header { background: #2b2b33; color: #a8a398; }
[data-theme="dark"] .tabs { border-color: var(--border); }
[data-theme="dark"] .tab:hover { color: var(--cp); }
[data-theme="dark"] .mini-snip:hover { background: #2b2b33; }
[data-theme="dark"] .example-item:hover { background: #2b2b33; }

/* Theme toggle button */
.theme-toggle {
  width: 36px; height: 36px; border-radius: 50%; border: none;
  background: var(--card); cursor: pointer; font-size: 16px;
  display: flex; align-items: center; justify-content: center;
  box-shadow: var(--shadow); transition: .2s; margin-right: 8px;
}
.theme-toggle:hover { transform: scale(1.1); }

.site-footer{background:var(--card);border-top:1px solid var(--border);margin-top:60px;padding:40px 0 20px}.footer-content{max-width:1100px;margin:0 auto;padding:0 24px;display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:32px}.footer-col{display:flex;flex-direction:column;gap:8px}.footer-title{font-weight:700;font-size:15px;margin-bottom:8px;color:var(--text)}.footer-col a{color:var(--gray);font-size:14px;cursor:pointer;transition:.15s}.footer-col a:hover{color:var(--cp)}.footer-desc{color:var(--gray);font-size:13px;line-height:1.7;margin:0}.footer-bottom{max-width:1100px;margin:32px auto 0;padding:20px 24px 0;border-top:1px solid var(--border);display:flex;justify-content:space-between;align-items:center;font-size:13px;color:var(--gray)}@media(max-width:768px){.footer-content{grid-template-columns:1fr 1fr;gap:20px}.footer-bottom{flex-direction:column;gap:8px;text-align:center}}
/* Back to top */
.back-to-top {
  position: fixed; bottom: 24px; right: 24px;
  width: 48px; height: 48px; border-radius: 50%;
  background: var(--cp); color: #f4f0e8; border: none;
  font-size: 20px; cursor: pointer; box-shadow: 0 4px 12px rgba(217,180,90,.4);
  transition: .3s; opacity: 0; pointer-events: none; z-index: 100;
}
.back-to-top.show { opacity: 1; pointer-events: auto; }
.back-to-top:hover { transform: translateY(-3px); }

/* 鍙充晶婕傛诞灏忕獥鍙?*/
.floating-panel {
  position: fixed;
  right: 24px;
  top: 50%;
  transform: translateY(-50%);
  z-index: 99;
  display: flex;
  align-items: flex-start;
}
.floating-toggle {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--cp), var(--cp-dark));
  color: #f4f0e8;
  border: none;
  font-size: 20px;
  cursor: pointer;
  box-shadow: 0 4px 16px rgba(217,180,90, 0.4);
  transition: all 0.3s;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-left: 8px;
}
.floating-toggle:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 20px rgba(217,180,90, 0.5);
}
.floating-content {
  width: 260px;
  background: var(--card);
  border-radius: 16px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.12);
  overflow: hidden;
  display: none;
  animation: slideInRight 0.3s ease-out;
}
.floating-panel.open .floating-content {
  display: block;
}
.floating-panel.open .floating-toggle {
  display: none;
}
@keyframes slideInRight {
  from { opacity: 0; transform: translateX(20px); }
  to { opacity: 1; transform: translateX(0); }
}
.floating-header {
  padding: 14px 16px;
  background: linear-gradient(135deg, var(--cp), var(--cp-dark));
  color: #f4f0e8;
  font-weight: 600;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.floating-close {
  background: rgba(255, 255, 255, 0.2);
  border: none;
  color: #f4f0e8;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  cursor: pointer;
  font-size: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s;
}
.floating-close:hover {
  background: rgba(255, 255, 255, 0.35);
}
.floating-body {
  padding: 12px;
  max-height: 70vh;
  overflow-y: auto;
}
.floating-card {
  background: var(--bg);
  border-radius: 12px;
  padding: 12px;
  margin-bottom: 10px;
}
.floating-card:last-child {
  margin-bottom: 0;
}
.floating-card-title {
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 10px;
  color: var(--text);
}
.checkin-info {
  display: flex;
  justify-content: space-around;
  margin-bottom: 12px;
  text-align: center;
}
.checkin-num {
  display: block;
  font-size: 22px;
  font-weight: 700;
  color: var(--cp-dark);
}
.checkin-label {
  font-size: 11px;
  color: var(--gray);
}
.checkin-card .btn {
  font-size: 13px;
  padding: 8px 0;
}
.checkin-card.checked-in .checkin-num {
  color: var(--green);
}
.quick-links {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}
.quick-links a {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  padding: 10px 8px;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.2s;
  text-decoration: none;
  color: var(--text);
  font-size: 12px;
  background: rgba(217,180,90, 0.08);
}
.quick-links a:hover {
  background: rgba(217,180,90, 0.2);
  transform: translateY(-2px);
}
.quick-icon {
  font-size: 20px;
}

/* 鍝嶅簲寮?*/
@media (max-width: 768px) {
  .floating-panel {
    right: 12px;
  }
  .floating-toggle {
    width: 42px;
    height: 42px;
    font-size: 18px;
  }
  .floating-content {
    width: 240px;
  }
}

/* Fade-in animation */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}
.card { animation: fadeInUp .3s ease-out; }
.section-title { animation: fadeInUp .3s ease-out; }



/* Autocomplete popup */
.autocomplete-popup {
  position: absolute;
  z-index: 1000;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 8px;
  box-shadow: 0 8px 24px rgba(0,0,0,0.15);
  max-height: 280px;
  overflow-y: auto;
  min-width: 200px;
  display: none;
}
.autocomplete-popup.show { display: block; }
.autocomplete-item {
  padding: 8px 14px;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  transition: .1s;
  border-bottom: 1px solid var(--border);
}
.autocomplete-item:last-child { border-bottom: none; }
.autocomplete-item:hover,
.autocomplete-item.active {
  background: var(--cp);
  color: #f4f0e8;
}
.autocomplete-item:hover .ac-type,
.autocomplete-item.active .ac-type {
  color: rgba(255,255,255,0.8);
}
.ac-icon {
  width: 24px;
  height: 24px;
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 700;
  flex-shrink: 0;
}
.ac-icon.kw { background: #d9b45a; color: #f4f0e8; }
.ac-icon.fn { background: #61afef; color: #f4f0e8; }
.ac-icon.va { background: #e06c75; color: #f4f0e8; }
.ac-icon.cl { background: #e5c07b; color: #333; }
.ac-icon.st { background: #98c379; color: #f4f0e8; }
.ac-info { flex: 1; min-width: 0; }
.ac-name { font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.ac-type { font-size: 11px; color: var(--gray); }
.ac-detail { font-size: 11px; color: var(--gray); max-width: 150px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

/* IDE Toolbar */
.ide-toolbar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 10px 10px 0 0;
  border-bottom: none;
  flex-wrap: wrap;
}
.ide-toolbar .tb-group {
  display: flex;
  gap: 4px;
  align-items: center;
}
.ide-toolbar .tb-sep {
  width: 1px;
  height: 24px;
  background: var(--border);
  margin: 0 4px;
}
.ide-toolbar button {
  padding: 6px 10px;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text);
  border-radius: 6px;
  cursor: pointer;
  font-size: 13px;
  transition: .15s;
  display: flex;
  align-items: center;
  gap: 4px;
}
.ide-toolbar button:hover {
  background: var(--cp-light);
  color: var(--cp);
  border-color: var(--cp);
}
.ide-toolbar button.primary {
  background: var(--cp);
  color: #f4f0e8;
  border-color: var(--cp);
}
.ide-toolbar button.primary:hover {
  opacity: .9;
  color: #f4f0e8;
}
.ide-toolbar select {
  padding: 6px 8px;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text);
  border-radius: 6px;
  font-size: 13px;
  cursor: pointer;
}
.ide-toolbar .font-size-display {
  font-size: 12px;
  color: var(--gray);
  min-width: 40px;
  text-align: center;
}

/* Editor with line numbers */
.editor-wrapper {
  position: relative;
  border: 1px solid var(--border);
  border-radius: 0 0 10px 10px;
  overflow: hidden;
}
.editor-lines {
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 50px;
  background: #16161a;
  color: #4b5263;
  text-align: right;
  padding: 12px 8px 12px 0;
  font-family: 'Fira Code', 'Consolas', monospace;
  font-size: 13px;
  line-height: 1.6;
  user-select: none;
  overflow: hidden;
  z-index: 1;
  pointer-events: none;
}
.ide-editor {
  width: 100%;
  min-height: 350px;
  padding: 12px 12px 12px 60px;
  border: none;
  border-radius: 0 0 10px 10px;
  font-family: 'Fira Code', 'Consolas', 'Monaco', monospace;
  font-size: 13px;
  line-height: 1.6;
  resize: vertical;
  background: #08080a;
  color: #ddd7cb;
  tab-size: 2;
}
.ide-editor:focus {
  outline: none;
  box-shadow: inset 0 0 0 2px var(--cp);
}

/* IDE 浠ｇ爜楂樹寒缂栬緫鍣?*/
.ide-editor-wrapper {
  position: relative;
  width: 100%;
  min-height: 350px;
  background: #0e0e11;
  overflow: hidden;
}
.ide-editor-lines {
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 50px;
  background: #16161e;
  color: var(--x-paper-faint);   /* 原 #565f89（Tokyo Night 冷紫灰）在墨底只有 2.91:1 */
  text-align: right;
  padding: 12px 8px 12px 0;
  font-family: 'Fira Code', 'Consolas', 'Monaco', monospace;
  font-size: 13px;
  line-height: 1.6;
  user-select: none;
  overflow: hidden;
  z-index: 2;
  pointer-events: none;
  border-right: 1px solid #1f1f25;
  white-space: pre;
}
.ide-editor-overlay {
  position: absolute;
  left: 50px;
  top: 0;
  right: 0;
  bottom: 0;
  padding: 12px;
  font-family: 'Fira Code', 'Consolas', 'Monaco', monospace;
  font-size: 13px;
  line-height: 1.6;
  pointer-events: none;
  z-index: 1;
  overflow: auto;
  white-space: pre;
  background: transparent;
}
.ide-editor-overlay pre {
  margin: 0;
  padding: 0;
  font-family: inherit;
  font-size: inherit;
  line-height: inherit;
  white-space: pre;
  background: transparent;
  color: #a8a398;
  tab-size: 2;
}

/* ═══ WebIDE 双层度量铁律（2026-10-01 重影根治） ═══
   编辑器是「透明 textarea + 高亮 <pre>」两层叠印，逐项度量必须完全一致：
   design-tokens.css 的全局中文基线（body letter-spacing .2px + optimizeLegibility）
   会被 div 高亮层继承，但 textarea（表单控件）不继承 → 两层字距/渲染不同；
   再叠 editorial 表单组把 textarea 抬到 14px → 行宽行高双双漂移 = 重影。
   ① textarea 防抬：全度量 !important（字号/行高/字距/渲染/tab）；
   ② overlay 防继承：显式归零字距与渲染模式（与 textarea 同值）。
   🔴 此前同类修复误写进未被 index.html 加载的 /css/premium.css（零引用），
      故必须落在本文件（IDE 样式真身）才生效。ide.js 另有运行时兜底。 */
.ide-editor-textarea {
  font-size: 13px !important;
  line-height: 1.6 !important;
  letter-spacing: 0 !important;
  word-spacing: 0 !important;
  text-rendering: auto !important;
  tab-size: 2 !important;
  font-kerning: none !important;
  font-variant-ligatures: none !important;
  /* 🔴 62px 左缩进=行号列宽 50px+12px，必须与 .ide-editor-overlay(left:50px;padding:12px)
     逐像素一致。下方 5028 行的表单基线 padding:11px 16px !important 会把它
     冲成 16px ⇒ 两层水平恒错 46px（全选时绿块与白字错位的真正元凶），
     故此处必须同样带 !important（类选择器 > 元素选择器，同 important 内胜出）。 */
  padding: 12px 12px 12px 62px !important;
  -webkit-text-size-adjust: 100% !important;
}
.ide-editor-overlay,
.ide-editor-overlay pre,
.ide-editor-lines {
  font-size: 13px !important;
  line-height: 1.6 !important;
  letter-spacing: 0 !important;
  word-spacing: 0 !important;
  text-rendering: auto !important;
  font-kerning: none !important;
  font-variant-ligatures: none !important;
}
/* 🔴 高亮层内一律与输入层同字重同风格：CJK 600 粗体与 400 常规体字宽不同
   （.code-keyword 曾带 font-weight:600 / .code-comment 斜体），高亮层每遇到
   一个加粗/斜体 CJK 词就横向多漂一点 = 全选时的残余重影。Token 区分交给
   颜色即可（VS Code/Monaco 同思路，代码编辑器内禁用字重/斜体强调）。 */
.ide-editor-overlay pre span,
.ide-editor-overlay pre b,
.ide-editor-overlay pre i {
  font-weight: 400 !important;
  font-style: normal !important;
}
.ide-editor-textarea {
  position: relative;
  width: 100%;
  min-height: 350px;
  padding: 12px 12px 12px 62px;
  border: none;
  font-family: 'Fira Code', 'Consolas', 'Monaco', monospace;
  font-size: 13px;
  line-height: 1.6;
  resize: vertical;
  background: transparent;
  color: transparent;
  caret-color: #c0caf5;
  z-index: 2;
  tab-size: 2;
  outline: none;
}
.ide-editor-textarea::placeholder {
  color: #565f89;
}
/* 选中态用低饱和半透明：全选时 Chrome 的选区背景按自身 advance 绘制，
   与高亮层文字可能残留 1~8px 的视觉错位，淡色块下不可感知 */
.ide-editor-textarea::selection {
  background: rgba(63, 185, 80, 0.22);
}
.ide-editor-textarea:focus {
  outline: none;
  box-shadow: inset 0 0 0 2px rgba(232,207,148, 0.3);
  background: transparent !important;
  color: transparent !important;
}

/* Output enhancements */
.output-wrapper {
  position: relative;
}
.output-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 12px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 10px 10px 0 0;
  border-bottom: none;
  font-size: 13px;
}
.output-header .exec-info {
  color: var(--gray);
  font-size: 12px;
}
.output-header .output-actions {
  display: flex;
  gap: 6px;
}
.output-header button {
  padding: 4px 8px;
  font-size: 12px;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text);
  border-radius: 4px;
  cursor: pointer;
}
.output-header button:hover {
  color: var(--cp);
  border-color: var(--cp);
}
.ide-output {
  min-height: 150px;
  max-height: 300px;
  overflow-y: auto;
}

/* Fullscreen mode */
.ide-fullscreen {
  position: fixed !important;
  top: 0; left: 0; right: 0; bottom: 0;
  z-index: 9999;
  background: var(--bg);
  padding: 16px;
  margin: 0 !important;
  max-width: 100% !important;
}
.ide-fullscreen .ide-editor { min-height: calc(100vh - 300px); }
.ide-fullscreen .ide-output { max-height: calc(100vh - 400px); }

/* Example list */
.examples-list {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.example-item {
  padding: 8px 12px;
  border-radius: 6px;
  cursor: pointer;
  font-size: 13px;
  transition: .15s;
}
.example-item:hover {
  background: var(--cp-light);
  color: var(--cp);
}
.example-item.active {
  background: var(--cp);
  color: #f4f0e8;
}

/* Status bar */
.ide-statusbar {
  display: flex;
  justify-content: space-between;
  padding: 6px 12px;
  background: var(--card);
  border: 1px solid var(--border);
  border-top: none;
  border-radius: 0 0 10px 10px;
  font-size: 12px;
  color: var(--gray);
}

/* IDE page */
.ide-layout { display: grid; grid-template-columns: 1fr 280px; gap: 16px; }
.ide-main { min-width: 0; }
.ide-sidebar { min-width: 0; }
.ide-output-header {
  background: #f4f0e8;
  padding: 8px 14px;
  border-radius: 8px 8px 0 0;
  font-size: 13px;
  font-weight: 600;
  color: #2b2b33;
  margin-top: 12px;
}
.ide-output-header + .output { border-radius: 0 0 8px 8px; margin-top: 0; }
.example-list { display: flex; flex-direction: column; gap: 4px; }
.example-item {
  display: flex; gap: 10px; padding: 10px; border-radius: 8px;
  cursor: pointer; transition: .15s; align-items: center;
}
.example-item:hover { background: var(--cp-light); }
.ex-icon { font-size: 22px; }
.ex-title { font-size: 13px; font-weight: 500; }
.ex-desc { font-size: 11px; color: var(--gray); margin-top: 2px; }
.mini-snip {
  padding: 8px 10px; border-radius: 6px; cursor: pointer;
  transition: .15s; border-bottom: 1px solid var(--border);
}
.mini-snip:hover { background: var(--cp-light); }
.mini-snip:last-child { border-bottom: none; }


/* Badge system */
.badge-item {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 6px 12px; border-radius: 20px;
  background: linear-gradient(135deg, #f4f0e8, #e8cf94);
  color: #a8842f; font-size: 13px; font-weight: 500;
  border: 1px solid #d9b45a;
}
.badge-item.bronze { background: linear-gradient(135deg, #f4f0e8, #e8cf94); color: #a8842f; border-color: #d9b45a; }
.badge-item.silver { background: linear-gradient(135deg, #ddd7cb, #e8cf94); color: #a8842f; border-color: #a8842f; }
.badge-item.gold { background: linear-gradient(135deg, #f4f0e8, #d9b45a); color: #a8842f; border-color: #a8842f; }
.badge-item.diamond { background: linear-gradient(135deg, #f4f0e8, #e8cf94); color: #a8842f; border-color: #d9b45a; }
.badge-grid {
  display: flex; flex-wrap: wrap; gap: 8px; justify-content: center;
  margin-top: 16px; padding-top: 16px; border-top: 1px solid var(--border);
}

/* 徽章卡片样式 */
.author-badge-item {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  width: 64px;
  height: 72px;
  border-radius: 12px;
  font-size: 11px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
  border: 2px solid transparent;
}
.author-badge-item::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
  transition: left 0.6s;
}
.author-badge-item:hover {
  transform: translateY(-3px) scale(1.05);
  box-shadow: 0 8px 20px rgba(0,0,0,0.15);
}
.author-badge-item:hover::before {
  left: 100%;
}
.author-badge-icon {
  font-size: 28px;
  line-height: 1;
  filter: drop-shadow(0 2px 4px rgba(0,0,0,0.2));
}
.author-badge-name {
  font-size: 10px;
  font-weight: 600;
  text-align: center;
  line-height: 1.2;
  max-width: 56px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.author-badge-bronze {
  background: linear-gradient(145deg, #fef3c7 0%, #fde68a 50%, #fbbf24 100%);
  color: #78350f;
  border-color: #f59e0b;
  box-shadow: 0 2px 8px rgba(245, 158, 11, 0.3);
}
.author-badge-silver {
  background: linear-gradient(145deg, #f8fafc 0%, #ddd7cb 50%, #a8a398 100%);
  color: #2b2b33;
  border-color: #a8a398;
  box-shadow: 0 2px 8px rgba(168,163,152, 0.3);
}
.author-badge-gold {
  background: linear-gradient(145deg, #fef08a 0%, #fbbf24 50%, #f59e0b 100%);
  color: #78350f;
  border-color: #d97706;
  box-shadow: 0 2px 12px rgba(245, 158, 11, 0.4);
}
.author-badge-gold .author-badge-icon {
  animation: goldPulse 2s ease-in-out infinite;
}
@keyframes goldPulse {
  0%, 100% { filter: drop-shadow(0 2px 4px rgba(245, 158, 11, 0.4)); }
  50% { filter: drop-shadow(0 2px 10px rgba(245, 158, 11, 0.8)); }
}
.author-badge-diamond {
  background: linear-gradient(145deg, #f4f0e8 0%, #e8cf94 50%, #d9b45a 100%);
  color: #f4f0e8;
  border-color: #a8842f;
  box-shadow: 0 2px 12px rgba(0,0,0,0.4);
}
.author-badge-diamond .author-badge-icon {
  animation: diamondShine 2s ease-in-out infinite;
}
@keyframes diamondShine {
  0%, 100% { filter: drop-shadow(0 2px 4px rgba(0,0,0,0.5)); }
  50% { filter: drop-shadow(0 2px 12px rgba(232,207,148, 0.9)); }
}

/* Mobile responsive */
@media (max-width: 768px) {
  .container { padding: 12px; }
  header { padding: 10px 12px; }
  .logo span { display: none; }
  nav { display: none; position: fixed; top: 60px; left: 0; right: 0; background: var(--card); flex-direction: column; padding: 12px; box-shadow: var(--shadow); z-index: 999; }
  nav.mobile-show { display: flex; }
  nav a { padding: 10px 16px; border-radius: 8px; }
  .search-box { display: none; width: 100%; }
  .search-box.show { display: flex; }
  .hero { padding: 32px 20px; }
  .hero h1 { font-size: 24px; }
  .hero-desc { font-size: 14px; }
  .hero-btns { flex-direction: column; }
  .hero-btns .btn { width: 100%; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 10px; }
  .stat-card { padding: 16px 12px; }
  .stat-num { font-size: 24px; }
  .grid2 { grid-template-columns: 1fr; }
  .grid3 { grid-template-columns: 1fr; }
  .ide-layout { grid-template-columns: 1fr; }
  .filter-bar { overflow-x: auto; flex-wrap: nowrap; padding-bottom: 4px; }
  .filter-bar .sort-btn { white-space: nowrap; flex-shrink: 0; }
  .detail-card { padding: 16px; }
  .detail-title { font-size: 20px; }
  .detail-meta { gap: 8px; font-size: 12px; }
  .section-title { font-size: 18px; }
  .back-to-top { bottom: 16px; right: 16px; width: 44px; height: 44px; font-size: 18px; }
  .mobile-menu-btn { display: flex; }
  .theme-toggle { width: 32px; height: 32px; font-size: 14px; margin-right: 4px; }
}
.mobile-menu-btn {
  display: none; width: 36px; height: 36px; border: none;
  background: transparent; font-size: 20px; cursor: pointer;
  align-items: center; justify-content: center;
}
@media (max-width: 900px) { .ide-layout { grid-template-columns: 1fr; } }


.detail-card { padding: 28px; }
.detail-title { font-size: 24px; font-weight: 700; margin-bottom: 12px; line-height: 1.4; }
.detail-meta { display: flex; gap: 16px; flex-wrap: wrap; color: var(--gray); font-size: 13px; padding-bottom: 16px; border-bottom: 1px solid var(--border); margin-bottom: 20px; }
.detail-meta .author { display: flex; align-items: center; gap: 8px; font-weight: 500; color: var(--text); }
.detail-content { line-height: 1.9; font-size: 15px; color: #16161a; }
.detail-content h1, .detail-content h2, .detail-content h3 { margin: 24px 0 12px; font-weight: 700; }
.detail-content p { margin: 12px 0; }
.detail-content code { background: #f4f0e8; padding: 2px 6px; border-radius: 4px; font-size: 13px; font-family: monospace; }
.detail-content pre { background: #16161a; color: #ddd7cb; padding: 16px; border-radius: 8px; overflow-x: auto; margin: 16px 0; }
.detail-content pre code { background: none; padding: 0; color: inherit; }
.detail-content blockquote { border-left: 4px solid var(--cp); padding-left: 16px; margin: 16px 0; color: var(--gray); font-style: italic; }
.detail-actions { display: flex; gap: 8px; margin-top: 20px; padding-top: 16px; border-top: 1px solid var(--border); }
.back-btn { margin-top: 16px; }
.comment-section { margin-top: 20px; }
.comment-count { font-weight: 600; margin-bottom: 12px; font-size: 16px; }
.comment-item { padding: 14px 0; border-bottom: 1px solid var(--border); }
.comment-item:last-child { border-bottom: none; }
.comment-head { display: flex; justify-content: space-between; margin-bottom: 6px; }
.comment-author { font-weight: 600; font-size: 14px; }
.comment-time { font-size: 12px; color: var(--gray); }
.comment-body { font-size: 14px; line-height: 1.7; color: #2b2b33; }
.comment-input-row { display: flex; gap: 8px; margin-top: 16px; }
.comment-input-row input { flex: 1; }
.filter-bar { display: flex; gap: 8px; margin-bottom: 16px; flex-wrap: wrap; align-items: center; }
.filter-bar .sort-btn { padding: 6px 14px; border-radius: 20px; border: 1px solid var(--border); background: var(--card); cursor: pointer; font-size: 13px; transition: .2s; }
.filter-bar .sort-btn.active { background: var(--cp); color: #f4f0e8; border-color: var(--cp); }
.filter-bar .sort-btn:hover:not(.active) { border-color: var(--cp); color: var(--cp); }
.pagination { display: flex; gap: 4px; justify-content: center; margin-top: 24px; flex-wrap: wrap; }
.pg-btn { padding: 6px 12px; border-radius: 6px; border: 1px solid var(--border); background: var(--card); cursor: pointer; font-size: 13px; min-width: 32px; text-align: center; transition: .2s; }
.pg-btn:hover:not(.disabled):not(.active) { border-color: var(--cp); color: var(--cp); }
.pg-btn.active { background: var(--cp); color: #f4f0e8; border-color: var(--cp); }

/* 璁哄潧鐗堝潡鍒楄〃 */
.forum-category { margin-bottom: 20px; }
.forum-category-title { font-size: 16px; font-weight: 600; padding: 12px 16px; background: linear-gradient(135deg, rgba(244,240,232,0.128), rgba(244,240,232,0.043)); border: 1px solid rgba(244,240,232,0.255); border-radius: 10px 10px 0 0; color: var(--cp); display: flex; align-items: center; gap: 8px; }
.forum-category-title .cat-icon { font-size: 18px; }
.forum-board-list { border: 1px solid rgba(244,240,232,0.17); border-top: none; border-radius: 0 0 10px 10px; overflow: hidden; }
.forum-board { display: flex; align-items: center; gap: 14px; padding: 14px 16px; border-bottom: 1px solid rgba(244,240,232,0.085); cursor: pointer; transition: .2s; background: var(--card); }
.forum-board:last-child { border-bottom: none; }
.forum-board:hover { background: rgba(244,240,232,0.051); }
.forum-board:nth-child(even) { background: rgba(244,240,232,0.017); }
.forum-board:nth-child(even):hover { background: rgba(244,240,232,0.068); }
.board-icon { width: 44px; height: 44px; border-radius: 10px; background: linear-gradient(135deg, var(--cp-light), var(--cp)); display: flex; align-items: center; justify-content: center; font-size: 20px; flex-shrink: 0; }
.board-info { flex: 1; min-width: 0; }
.board-name { font-size: 15px; font-weight: 600; color: var(--text); margin-bottom: 4px; }
.board-desc { font-size: 12px; color: var(--gray); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.board-stats { text-align: center; min-width: 60px; }
.board-stat .stat-num { font-size: 18px; font-weight: 700; color: var(--cp); }
.board-stat .stat-label { font-size: 11px; color: var(--gray); }
@media (max-width: 600px) {
  .board-stats { display: none; }
}
.pg-btn.disabled { opacity: .4; cursor: not-allowed; }
.empty-state { text-align: center; padding: 60px 20px; color: var(--gray); }
.empty-state .empty-icon { font-size: 48px; margin-bottom: 12px; }
.empty-state .empty-title { font-size: 18px; font-weight: 600; color: var(--text); margin-bottom: 8px; }
.empty-state .empty-desc { font-size: 14px; }
.snippet-code { background: #16161a; color: #ddd7cb; padding: 20px; border-radius: 8px; font-family: monospace; font-size: 13px; line-height: 1.6; overflow-x: auto; white-space: pre; margin: 16px 0; }
.tags-bar { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 12px; }

.tabs { display: flex; gap: 0; margin-bottom: 20px; border-bottom: 2px solid var(--border); }
.tab { padding: 10px 22px; cursor: pointer; font-size: 14px; font-weight: 500; color: var(--gray); border-bottom: 2px solid transparent; margin-bottom: -2px; transition: .2s; }
.tab:hover { color: var(--cp); }
.tab.active { color: var(--cp); border-bottom-color: var(--cp); font-weight: 600; }

/* 鈹€鈹€ 涓浗鍙ら涓婚 鈹€鈹€ */

/* 鏆楅噾鑹叉枃瀛楀彂鍏夋晥鏋?*/
.gold-text {
  color: var(--cp);
  text-shadow: 0 0 10px rgba(0,0,0,.5), 0 0 20px rgba(244,240,232,0.255);
}

/* 鍙ら鏍囬 */
.ancient-title {
  font-family: 'STKaiti', 'KaiTi', '妤蜂綋', serif;
  color: var(--cp-dark);
  letter-spacing: 2px;
  position: relative;
}

/* 鍙ら鍒嗛殧绾?*/
.ancient-divider {
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--cp), transparent);
  margin: 16px 0;
  border: none;
}

/* 鍙ら鍗＄墖杈规 */
.ancient-border {
  border: 1px solid var(--cp);
  box-shadow: inset 0 0 0 1px var(--cp-light), 0 0 20px rgba(244,240,232,0.17);
}

/* 鍗扮珷鏁堟灉 */
.seal {
  display: inline-block;
  padding: 4px 12px;
  background: var(--vermilion);
  color: #f4f0e8;
  font-family: 'STKaiti', 'KaiTi', '妤蜂綋', serif;
  border-radius: 4px;
  transform: rotate(-2deg);
  font-size: 13px;
  letter-spacing: 1px;
}

/* Logo 鍙ら */
.logo {
  font-family: 'STKaiti', 'KaiTi', '妤蜂綋', serif;
  letter-spacing: 1px;
}

/* 瀵艰埅鍙ら鎸夐挳 */
.btn-primary {
  background: linear-gradient(135deg, var(--cp) 0%, var(--cp-dark) 100%);
  color: #f4f0e8;
  text-shadow: 0 1px 2px rgba(0,0,0,.2);
  border: 1px solid var(--cp-dark);
}
.btn-primary:hover {
  background: linear-gradient(135deg, var(--cp-light) 0%, var(--cp) 100%);
  box-shadow: 0 4px 15px rgba(0,0,0,.4);
  transform: translateY(-1px);
}

.btn-outline {
  background: transparent;
  border: 2px solid var(--cp);
  color: var(--cp-dark);
}
.btn-outline:hover {
  background: var(--cp-light);
  color: var(--cp-dark);
}

/* 鍗＄墖鍙ら */
.card {
  background: rgba(11,11,14, 0.8);
  border: 1px solid rgba(244,240,232,0.17);
  position: relative;
}
.card:hover {
  border-color: rgba(0,0,0,0.6);
  box-shadow: 0 8px 30px rgba(244,240,232,0.17);
  transform: translateY(-4px);
}

/* Header 鍙ら */
header {
  background: rgba(8,8,10, 0.85) !important;
  border-bottom: 2px solid rgba(244,240,232,0.255) !important;
}

/* 瀵艰埅婵€娲绘€?*/
nav a.active {
  background: linear-gradient(135deg, var(--cp), #a8842f);
  color: #f4f0e8;
  text-shadow: 0 0 10px rgba(0,0,0,.5);
}
nav a:hover {
  background: rgba(244,240,232,0.128);
  color: var(--cp);
}

/* 鎼滅储妗?*/
.search-box {
  background: rgba(11,11,14, 0.8) !important;
  border: 1px solid rgba(244,240,232,0.17);
}
.search-box:focus-within {
  background: rgba(11,11,14, 0.95) !important;
  box-shadow: 0 0 0 2px var(--cp), 0 0 20px rgba(244,240,232,0.255) !important;
}
.search-box button {
  background: linear-gradient(135deg, var(--cp), #a8842f) !important;
}

/* 鏍囩 */
.tag {
  font-size: 12px; padding: 2px 8px; border-radius: 4px; display: inline-block; margin: 2px;
}
.tag-blue { background: var(--cp-light); color: var(--cp-dark); }
.tag-green { background: #d4f1e0; color: var(--jade); }
.tag-red { background: #fde2e2; color: var(--vermilion); }
.tag-orange { background: #f4f0e8; color: #a8842f; }

/* 绔犺妭鏍囬瑁呴グ */
.section-title {
  font-family: 'STKaiti', 'KaiTi', '妤蜂綋', serif;
  font-size: 20px;
  font-weight: 700;
  color: var(--cp-dark);
  margin-bottom: 16px;
  padding-left: 12px;
  border-left: 4px solid var(--cp);
  letter-spacing: 1px;
}

/* Hero 鍙ら */
.hero {
  background: linear-gradient(135deg, #0b0b0e 0%, #16161a 30%, #d9b45a 100%) !important;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: radial-gradient(ellipse at center, rgba(244,240,232,0.17) 0%, transparent 70%);
  pointer-events: none;
}


/* 鍙ら澧炲己 - 鍙戝厜鏁堟灉 */

/* 鏍囬鍙戝厜 */
[data-theme="dark"] h1,
[data-theme="dark"] h2,
[data-theme="dark"] h3 {
  color: var(--cp);
  text-shadow: 0 0 10px rgba(0,0,0,.4), 0 0 20px rgba(244,240,232,0.17);
}

/* Logo 鍙戝厜 */
[data-theme="dark"] .logo {
  color: var(--cp);
  text-shadow: 0 0 15px rgba(0,0,0,.5), 0 0 30px rgba(244,240,232,0.255);
}

/* 涓绘寜閽彂鍏?*/
[data-theme="dark"] .btn-primary {
  background: linear-gradient(135deg, var(--cp) 0%, var(--cp-dark) 100%);
  color: #f4f0e8;
  text-shadow: none;
  box-shadow: 0 0 15px rgba(244,240,232,0.255);
  border-color: var(--cp);
}
[data-theme="dark"] .btn-primary:hover {
  background: linear-gradient(135deg, var(--cp-light) 0%, var(--cp) 100%);
  box-shadow: 0 0 25px rgba(0,0,0,.5);
}

/* 閾炬帴鐢靛厜钃?*/
[data-theme="dark"] a {
  color: var(--cp);
}
[data-theme="dark"] a:hover {
  color: var(--cp-light);
  text-shadow: 0 0 8px rgba(0,0,0,.5);
}

/* 鍗＄墖钃濊壊杈规鍙戝厜 */
[data-theme="dark"] .card {
  border: 1px solid rgba(244,240,232,0.17);
  transition: all .3s;
}
[data-theme="dark"] .card:hover {
  border-color: var(--cp);
  box-shadow: 0 8px 30px rgba(244,240,232,0.17), 0 4px 20px rgba(0,0,0,.3);
  transform: translateY(-4px);
}

/* Hero 鍖哄煙鏂囧瓧鍙戝厜 */
[data-theme="dark"] .hero h1,
[data-theme="dark"] .hero h2 {
  color: #f4f0e8;
  text-shadow: 0 0 20px rgba(0,0,0,.5), 0 0 40px rgba(244,240,232,0.255);
}

/* 缁熻鏁板瓧钃濊壊 */
[data-theme="dark"] .stat-number {
  color: var(--cp);
  text-shadow: 0 0 10px rgba(0,0,0,.4);
}

/* 婊氬姩鏉＄數鍏夎摑 */
[data-theme="dark"] ::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}
[data-theme="dark"] ::-webkit-scrollbar-track {
  background: #0b0b0e;
}
[data-theme="dark"] ::-webkit-scrollbar-thumb {
  background: var(--cp-dark);
  border-radius: 4px;
}
[data-theme="dark"] ::-webkit-scrollbar-thumb:hover {
  background: var(--cp);
}

/* 閫変腑鏂囧瓧钃濊壊 */
[data-theme="dark"] ::selection {
  background: var(--cp);
  color: #f4f0e8;
}

/* 杈撳叆妗嗗厜鏍囩摱鑹?*/
[data-theme="dark"] input,
[data-theme="dark"] textarea {
  caret-color: var(--cp);
}

/* 缂栬緫鍣ㄦ殫閲戜富棰?*/



/* 杈撳嚭鍖哄煙鏆楃豢 */


/* 寰界珷/鏍囩鐢靛厜钃?*/
[data-theme="dark"] .tag {
  border: 1px solid var(--cp-dark);
  background: rgba(244,240,232,0.085);
  color: var(--cp);
}

/* 鍒嗛〉鎸夐挳 */
[data-theme="dark"] .pg-btn:hover {
  border-color: var(--cp);
  color: var(--cp);
}

/* 澶村儚钃濊壊杈规 */
[data-theme="dark"] .avatar {
  border: 2px solid var(--cp-dark);
  box-shadow: 0 0 8px rgba(244,240,232,0.255);
}

/* 绛夌骇寰界珷 */
[data-theme="dark"] .badge-gold {
  background: linear-gradient(135deg, var(--cp), var(--cp-dark));
  color: #f4f0e8;
  box-shadow: 0 0 10px rgba(0,0,0,.4);
}

/* 寮曠敤鍧?*/
[data-theme="dark"] blockquote {
  border-left: 4px solid var(--cp);
  background: rgba(244,240,232,0.043);
  color: var(--gray);
}

/* 浠ｇ爜鍧楁殫钃?*/
[data-theme="dark"] pre,
[data-theme="dark"] code {
  background: #08080a;
  border: 1px solid rgba(244,240,232,0.17);
  color: var(--cp-light);
}
[data-theme="dark"] pre {
  border-left: 3px solid var(--cp);
}

/* 琛ㄦ牸鏆楄摑 */
[data-theme="dark"] table {
  border-color: rgba(244,240,232,0.17);
}
[data-theme="dark"] th {
  background: #16161a;
  color: var(--cp-light);
}
[data-theme="dark"] tr:hover td {
  background: rgba(244,240,232,0.043);
}

/* 姘村钩鍒嗛殧绾?*/
[data-theme="dark"] hr {
  border: none;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--cp-dark), transparent);
}

/* 妯℃€佹 */
[data-theme="dark"] .modal-content {
  border: 1px solid var(--cp-dark);
  box-shadow: 0 0 30px rgba(244,240,232,0.17);
}

/* Toast 鎻愮ず */
[data-theme="dark"] .toast {
  background: rgba(11,11,14, 0.95);
  border: 1px solid var(--cp);
  color: var(--cp-light);
  box-shadow: 0 0 20px rgba(244,240,232,0.255);
}


/* 鍙ら缁熻鍗＄墖 - 2x2 缃戞牸 */
.ancient-stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin: 24px 0;
}

.ancient-stat-card {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 20px 24px;
  background: rgba(11,11,14, 0.8);
  border: 1px solid rgba(244,240,232,0.17);
  border-radius: 12px;
  transition: all .3s;
  position: relative;
  overflow: hidden;
}

.ancient-stat-card::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 4px;
  background: linear-gradient(180deg, var(--cp), var(--cp-dark));
}

.ancient-stat-card:hover {
  transform: translateY(-3px);
  border-color: var(--cp);
  box-shadow: 0 8px 25px rgba(244,240,232,0.17);
}

.ancient-stat-icon {
  font-size: 36px;
  width: 60px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--cp-light), var(--cp));
  border-radius: 12px;
  flex-shrink: 0;
}

.ancient-stat-info {
  flex: 1;
}

.ancient-stat-num {
  font-size: 28px;
  font-weight: 800;
  color: var(--cp-dark);
  font-family: 'STKaiti', 'KaiTi', '妤蜂綋', serif;
  letter-spacing: 1px;
  line-height: 1.2;
}

.ancient-stat-label {
  font-size: 14px;
  color: var(--gray);
  margin-top: 4px;
  font-weight: 500;
}

/* 鏆楄壊妯″紡 - 鍙ら缁熻鍗＄墖 */
[data-theme="dark"] .ancient-stat-card {
  background: rgba(11,11,14, 0.8);
  border-color: rgba(244,240,232,0.17);
}

[data-theme="dark"] .ancient-stat-card:hover {
  border-color: var(--cp);
  box-shadow: 0 8px 30px rgba(244,240,232,0.212);
}

[data-theme="dark"] .ancient-stat-card::before {
  background: linear-gradient(180deg, var(--cp), var(--cp-dark));
  box-shadow: 0 0 10px rgba(0,0,0,.5);
}

[data-theme="dark"] .ancient-stat-icon {
  background: linear-gradient(135deg, var(--cp-dark), var(--cp));
  box-shadow: 0 0 15px rgba(244,240,232,0.255);
}

[data-theme="dark"] .ancient-stat-num {
  color: var(--cp);
  text-shadow: 0 0 10px rgba(0,0,0,.4);
}

[data-theme="dark"] .ancient-stat-label {
  color: var(--gray);
}

/* 绉诲姩绔?*/
@media (max-width: 640px) {
  .ancient-stats {
    grid-template-columns: 1fr;
    gap: 12px;
  }
  .ancient-stat-card {
    padding: 16px 20px;
  }
  .ancient-stat-icon {
    width: 48px;
    height: 48px;
    font-size: 28px;
  }
  .ancient-stat-num {
    font-size: 24px;
  }
}

/* 鈺愨晲鈺愨晲鈺愨晲鈺愨晲鈺愨晲鈺?鍗庝附鍙ら澧炲己 鈺愨晲鈺愨晲鈺愨晲鈺愨晲鈺愨晲鈺?*/

/* 鑳屾櫙绾规牱瑁呴グ */
body::before {
  content: '';
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  pointer-events: none;
  z-index: 0;
  opacity: 0.03;
  background-image: 
    radial-gradient(circle at 20% 30%, var(--cp) 1px, transparent 1px),
    radial-gradient(circle at 80% 70%, var(--cp) 1px, transparent 1px);
  background-size: 60px 60px, 80px 80px;
}

[data-theme="dark"] body::before {
  opacity: 0.05;
}

/* Hero 鍖哄煙璞崕瑁呴グ */
.hero {
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  top: -50%; left: -50%;
  width: 200%; height: 200%;
  background: 
    radial-gradient(ellipse at 30% 40%, rgba(244,240,232,0.17) 0%, transparent 50%),
    radial-gradient(ellipse at 70% 60%, rgba(168,132,47,.15) 0%, transparent 50%);
  animation: heroGlow 8s ease-in-out infinite alternate;
}
@keyframes heroGlow {
  0% { transform: translate(0, 0) scale(1); }
  100% { transform: translate(-2%, -2%) scale(1.05); }
}

/* 钃濊壊娓愬彉鏂囧瓧 */
.gold-gradient-text {
  background: linear-gradient(135deg, var(--cp-light) 0%, var(--cp) 50%, var(--cp-dark) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

[data-theme="dark"] .gold-gradient-text {
  text-shadow: 0 0 30px rgba(244,240,232,0.255);
}

/* 鍗庝附鏍囬 - 甯﹀乏鍙宠楗?*/
.luxury-title {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  font-family: 'STKaiti', 'KaiTi', '妤蜂綋', serif;
  font-size: 24px;
  font-weight: 700;
  letter-spacing: 4px;
  margin-bottom: 24px;
}
.luxury-title::before,
.luxury-title::after {
  content: '鉂?;
  font-size: 16px;
  color: var(--cp);
  opacity: .6;
}
.luxury-title .line {
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--cp), transparent);
  max-width: 100px;
}

/* 璞崕鍗＄墖 - 钃濊壊娓愬彉杈规 */
.luxury-card {
  position: relative;
  background: rgba(11,11,14, 0.8);
  border: 1px solid transparent;
  background-clip: padding-box;
  border-radius: 16px;
  padding: 24px;
}
.luxury-card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 16px;
  padding: 1px;
  background: linear-gradient(135deg, var(--cp-light), var(--cp), var(--cp-dark), var(--cp), var(--cp-light));
  background-size: 200% 200%;
  -webkit-mask: linear-gradient(#f4f0e8 0 0) content-box, linear-gradient(#f4f0e8 0 0);
  mask: linear-gradient(#f4f0e8 0 0) content-box, linear-gradient(#f4f0e8 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  animation: borderGlow 4s ease-in-out infinite;
}
@keyframes borderGlow {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}

/* 鍗＄墖鍥涜瑁呴グ */
.card-corner {
  position: relative;
}
.card-corner::before,
.card-corner::after,
.card-corner > .corner-bl,
.card-corner > .corner-br {
  content: '';
  position: absolute;
  width: 20px;
  height: 20px;
  border: 2px solid var(--cp);
  opacity: .6;
}
.card-corner::before {
  top: 8px; left: 8px;
  border-right: none;
  border-bottom: none;
}
.card-corner::after {
  top: 8px; right: 8px;
  border-left: none;
  border-bottom: none;
}
.card-corner .corner-bl {
  bottom: 8px; left: 8px;
  border-right: none;
  border-top: none;
}
.card-corner .corner-br {
  bottom: 8px; right: 8px;
  border-left: none;
  border-top: none;
}

/* 鏅€氬崱鐗囧崌绾?- 鏇村崕涓?*/
.card {
  position: relative;
  transition: all .4s cubic-bezier(.175,.885,.32,1.275);
  overflow: hidden;
}
.card::before {
  content: '';
  position: absolute;
  top: 0; left: -100%;
  width: 100%; height: 100%;
  background: linear-gradient(90deg, transparent, rgba(244,240,232,0.085), transparent);
  transition: left .6s;
}
.card:hover::before {
  left: 100%;
}
.card:hover {
  transform: translateY(-4px) scale(1.01);
}

/* 鏆楄壊妯″紡鍗＄墖鏇村崕涓?*/
[data-theme="dark"] .card {
  background: linear-gradient(145deg, rgba(11,11,14, 0.9) 0%, rgba(8,8,10, 0.9) 50%, rgba(11,11,14, 0.9) 100%);
  border: 1px solid rgba(244,240,232,0.17);
}
[data-theme="dark"] .card:hover {
  border-color: var(--cp);
  box-shadow: 
    0 10px 40px rgba(0,0,0,.4),
    0 0 30px rgba(244,240,232,0.17),
    inset 0 1px 0 rgba(244,240,232,0.085);
}

/* 鎸夐挳鍗囩骇 - 鏇村崕涓界殑鐢靛厜钃濇寜閽?*/
.btn-primary {
  position: relative;
  background: linear-gradient(135deg, var(--cp-light) 0%, var(--cp) 50%, var(--cp-dark) 100%);
  background-size: 200% 200%;
  border: 1px solid var(--cp-dark);
  color: #f4f0e8;
  font-weight: 700;
  text-shadow: 0 1px 2px rgba(0,0,0,.2);
  transition: all .3s;
  overflow: hidden;
}
.btn-primary::before {
  content: '';
  position: absolute;
  top: 0; left: -100%;
  width: 100%; height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,.2), transparent);
  transition: left .5s;
}
.btn-primary:hover::before {
  left: 100%;
}
.btn-primary:hover {
  background-position: 100% 0;
  transform: translateY(-2px);
  box-shadow: 
    0 6px 20px rgba(0,0,0,.4),
    0 0 30px rgba(244,240,232,0.17);
}
.btn-primary:active {
  transform: translateY(0);
}

/* 鎻忚竟鎸夐挳鍗囩骇 */
.btn-outline {
  position: relative;
  border: 2px solid var(--cp);
  color: var(--cp-dark);
  background: transparent;
  font-weight: 600;
  transition: all .3s;
  overflow: hidden;
}
.btn-outline::before {
  content: '';
  position: absolute;
  top: 0; left: -100%;
  width: 100%; height: 100%;
  background: var(--cp);
  transition: left .3s;
  z-index: -1;
}
.btn-outline:hover::before {
  left: 0;
}
.btn-outline:hover {
  color: #f4f0e8;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(244,240,232,0.255);
}

[data-theme="dark"] .btn-outline {
  color: var(--cp);
}
[data-theme="dark"] .btn-outline:hover {
  color: #f4f0e8;
}

/* 瀵艰埅鏍忓崌绾?*/
header {
  position: relative;
}
header::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--cp), var(--cp-light), var(--cp), transparent);
}

/* Logo 鍗囩骇 */
.logo .icon {
  background: linear-gradient(135deg, var(--cp-light), var(--cp), var(--cp-dark));
  box-shadow: 0 4px 15px rgba(244,240,232,0.255);
}

/* 瀵艰埅閾炬帴鍗囩骇 */
nav a {
  position: relative;
  transition: all .3s;
}
nav a::after {
  content: '';
  position: absolute;
  bottom: 2px;
  left: 50%;
  width: 0;
  height: 2px;
  background: var(--cp);
  transition: all .3s;
  transform: translateX(-50%);
  border-radius: 1px;
}
nav a:hover::after {
  width: 60%;
}
nav a.active::after {
  width: 80%;
  box-shadow: 0 0 8px rgba(0,0,0,.5);
}

/* 鏍囩鍗囩骇 */
.tag {
  position: relative;
  padding: 3px 10px;
  border-radius: 4px;
  font-size: 12px;
  font-weight: 500;
  transition: all .2s;
  border: 1px solid transparent;
}
.tag:hover {
  transform: translateY(-1px);
}
.tag-blue {
  background: linear-gradient(135deg, var(--cp-light), rgba(244,240,232,0.255));
  color: var(--cp-dark);
  border-color: var(--cp);
}
[data-theme="dark"] .tag-blue {
  background: linear-gradient(135deg, rgba(244,240,232,0.17), rgba(244,240,232,0.085));
  color: var(--cp);
  border-color: var(--cp-dark);
}

/* 杈撳叆妗嗗崌绾?*/
input, textarea, select {
  transition: all .3s;
  border: 1px solid rgba(244,240,232,0.17);
  border-radius: 8px;
  padding: 10px 14px;
  font-size: 14px;
  background: rgba(11,11,14, 0.8);
  color: #f4f0e8;
}
input:focus, textarea:focus, select:focus {
  border-color: var(--cp);
  box-shadow: 0 0 0 3px rgba(244,240,232,0.128), 0 0 20px rgba(244,240,232,0.17);
}

[data-theme="dark"] input:focus,
[data-theme="dark"] textarea:focus,
[data-theme="dark"] select:focus {
  border-color: var(--cp);
  box-shadow: 0 0 0 3px rgba(244,240,232,0.128), 0 0 20px rgba(244,240,232,0.17);
}

/* 鎼滅储妗嗗崌绾?*/
.search-box {
  border: 1px solid rgba(244,240,232,0.17);
  transition: all .3s;
}
.search-box:focus-within {
  border-color: var(--cp);
  box-shadow: 0 0 0 3px rgba(244,240,232,0.128) !important;
}

/* 绔犺妭鏍囬鍗囩骇 - 鍙ら瑁呴グ */
.section-title {
  position: relative;
  font-family: 'STKaiti', 'KaiTi', '妤蜂綋', serif;
  font-size: 22px;
  font-weight: 700;
  padding-left: 16px;
  margin-bottom: 20px;
  letter-spacing: 2px;
}
.section-title::before {
  content: '';
  position: absolute;
  left: 0; top: 4px; bottom: 4px;
  width: 4px;
  background: linear-gradient(180deg, var(--cp-light), var(--cp), var(--cp-dark));
  border-radius: 2px;
  box-shadow: 0 0 8px rgba(0,0,0,.4);
}

[data-theme="dark"] .section-title {
  color: var(--cp);
  text-shadow: 0 0 12px rgba(244,240,232,0.255);
}

/* 鍒嗛〉鎸夐挳鍗囩骇 */
.pg-btn {
  transition: all .2s;
  border: 1px solid rgba(244,240,232,0.17);
  border-radius: 6px;
  background: rgba(11,11,14, 0.8);
  color: var(--text);
}
.pg-btn:hover:not(.disabled):not(.active) {
  border-color: var(--cp);
  color: var(--cp);
  transform: translateY(-1px);
  box-shadow: 0 0 10px rgba(244,240,232,0.17);
}
.pg-btn.active {
  background: linear-gradient(135deg, var(--cp), var(--cp-dark));
  border-color: var(--cp);
  color: #f4f0e8;
  box-shadow: 0 2px 8px rgba(244,240,232,0.255);
}

[data-theme="dark"] .pg-btn.active {
  color: #f4f0e8;
}

/* 鎺掑簭鎸夐挳鍗囩骇 */
.sort-btn {
  transition: all .2s;
  border: 1px solid rgba(244,240,232,0.17);
  border-radius: 6px;
  padding: 6px 14px;
  background: rgba(11,11,14, 0.8);
  color: var(--text);
  cursor: pointer;
  font-size: 13px;
}
.sort-btn:hover {
  border-color: var(--cp);
  color: var(--cp);
}
.sort-btn.active {
  background: linear-gradient(135deg, var(--cp), var(--cp-dark));
  border-color: var(--cp);
  color: #f4f0e8;
}

[data-theme="dark"] .sort-btn {
  background: rgba(11,11,14, 0.8);
  border-color: rgba(244,240,232,0.17);
  color: var(--text);
}
[data-theme="dark"] .sort-btn:hover {
  border-color: var(--cp);
  color: var(--cp);
}
[data-theme="dark"] .sort-btn.active {
  color: #f4f0e8;
}

/* 澶村儚鍗囩骇 */
.avatar {
  border: 2px solid var(--cp);
  box-shadow: 0 2px 8px rgba(244,240,232,0.17);
}
[data-theme="dark"] .avatar {
  border-color: var(--cp-dark);
  box-shadow: 0 0 12px rgba(244,240,232,0.17);
}

/* 寰界珷鍗囩骇 */
.badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 12px;
  font-size: 11px;
  font-weight: 600;
}
.badge-gold {
  background: linear-gradient(135deg, var(--cp-light), var(--cp));
  color: #f4f0e8;
  box-shadow: 0 2px 8px rgba(244,240,232,0.255);
}
.badge-info {
  background: var(--primary);
  color: #f4f0e8;
}
.badge-red {
  background: #e74c3c;
  color: #f4f0e8;
}
.badge-green {
  background: #27ae60;
  color: #f4f0e8;
}
.badge-orange {
  background: #e67e22;
  color: #f4f0e8;
}
.badge-purple {
  background: #a8842f;
  color: #f4f0e8;
}

/* 娴姩瑁呴グ绮掑瓙 */
.floating-particles {
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  pointer-events: none;
  z-index: 1;
  overflow: hidden;
}
.particle {
  position: absolute;
  width: 4px;
  height: 4px;
  background: var(--cp);
  border-radius: 50%;
  opacity: .3;
  animation: floatUp linear infinite;
}
@keyframes floatUp {
  0% {
    transform: translateY(100vh) scale(0);
    opacity: 0;
  }
  10% {
    opacity: .5;
    transform: translateY(90vh) scale(1);
  }
  90% {
    opacity: .3;
  }
  100% {
    transform: translateY(-10vh) scale(.5);
    opacity: 0;
  }
}

/* 婊氬姩鏉″崌绾?*/
::-webkit-scrollbar {
  width: 10px;
  height: 10px;
}
::-webkit-scrollbar-track {
  background: var(--bg);
}
::-webkit-scrollbar-thumb {
  background: linear-gradient(180deg, var(--cp), var(--cp-dark));
  border-radius: 5px;
  border: 2px solid var(--bg);
}
::-webkit-scrollbar-thumb:hover {
  background: linear-gradient(180deg, var(--cp-light), var(--cp));
}

/* 寮曠敤鍧楀崌绾?*/
blockquote {
  border-left: 4px solid var(--cp);
  background: linear-gradient(90deg, rgba(244,240,232,0.085), transparent);
  padding: 12px 20px;
  margin: 12px 0;
  border-radius: 0 8px 8px 0;
  color: var(--gray);
  font-style: italic;
}

/* 浠ｇ爜鍧楀崌绾?*/
pre {
  position: relative;
  border-radius: 8px;
  border-left: 4px solid var(--cp);
  padding: 16px 20px;
  overflow-x: auto;
  font-family: 'Fira Code', 'Consolas', 'Monaco', monospace;
  font-size: 13px;
  line-height: 1.6;
}
code {
  padding: 2px 6px;
  border-radius: 4px;
  font-family: 'Fira Code', 'Consolas', 'Monaco', monospace;
  font-size: 13px;
}
pre code {
  padding: 0;
  background: none;
  border: none;
}

/* 琛ㄦ牸鍗囩骇 */
table {
  width: 100%;
  border-collapse: collapse;
  border-radius: 8px;
  overflow: hidden;
}
th {
  background: linear-gradient(135deg, var(--cp), var(--cp-dark));
  color: #f4f0e8;
  padding: 12px 16px;
  text-align: left;
  font-weight: 600;
}
td {
  padding: 10px 16px;
  border-bottom: 1px solid rgba(244,240,232,0.085);
}
tr:hover td {
  background: rgba(244,240,232,0.043);
}
tr:last-child td {
  border-bottom: none;
}

[data-theme="dark"] th {
  color: #f4f0e8;
}

/* 妯℃€佹鍗囩骇 */
.modal-content {
  border-radius: 16px;
  border: 1px solid rgba(244,240,232,0.255);
  background: rgba(11,11,14, 0.95);
  box-shadow: 0 20px 60px rgba(0,0,0,.4), 0 0 40px rgba(244,240,232,0.128);
  animation: modalIn .3s cubic-bezier(.175,.885,.32,1.275);
}
@keyframes modalIn {
  from { opacity: 0; transform: scale(.9) translateY(-20px); }
  to { opacity: 1; transform: scale(1) translateY(0); }
}

/* Toast 鍗囩骇 */
.toast {
  position: fixed;
  top: 80px;
  left: 50%;
  transform: translateX(-50%);
  padding: 12px 24px;
  border-radius: 8px;
  z-index: 1000;
  font-weight: 500;
  animation: toastIn .3s ease-out;
}
@keyframes toastIn {
  from { opacity: 0; transform: translateX(-50%) translateY(-20px); }
  to { opacity: 1; transform: translateX(-50%) translateY(0); }
}

/* 绌虹姸鎬佸崌绾?*/
.empty-state {
  padding: 60px 20px;
  text-align: center;
}
.empty-state .empty-icon {
  font-size: 64px;
  margin-bottom: 16px;
  opacity: .5;
  animation: floatIcon 3s ease-in-out infinite;
}
@keyframes floatIcon {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}
.empty-state .empty-title {
  font-size: 18px;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 8px;
}
.empty-state .empty-desc {
  color: var(--gray);
  font-size: 14px;
}


/* IDE Page Container */
.ide-page-container {
  background: var(--bg);
  color: var(--text);
}

/* 鈺愨晲鈺愨晲鈺愨晲鈺愨晲鈺愨晲鈺?鐢ㄦ埛涓嬫媺鑿滃崟 路 鍙ら 鈺愨晲鈺愨晲鈺愨晲鈺愨晲鈺愨晲鈺?*/
.user-menu {
  position: relative;
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  padding: 4px 12px 4px 4px;
  border-radius: 32px;
  transition: all .3s;
  border: 1px solid transparent;
}
.user-menu:hover {
  background: rgba(244,240,232,0.068);
  border-color: rgba(244,240,232,0.255);
}
.user-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--cp-light) 0%, var(--cp) 50%, var(--cp-dark) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #f4f0e8;
  font-weight: 700;
  font-size: 15px;
  box-shadow: 0 2px 8px rgba(244,240,232,0.255);
  border: 2px solid var(--cp-light);
  font-family: 'STKaiti', 'KaiTi', '妤蜂綋', serif;
}
.user-name-nav {
  font-size: 14px;
  font-weight: 600;
  color: var(--text);
  font-family: 'STKaiti', 'KaiTi', '妤蜂綋', serif;
  letter-spacing: 1px;
  max-width: 100px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.user-menu::after {
  content: '鈻?;
  font-size: 10px;
  color: var(--gray);
  transition: transform .3s;
}
.user-menu:hover::after {
  transform: rotate(180deg);
  color: var(--cp);
}

/* 涓嬫媺鑿滃崟 */
.user-dropdown {
  position: absolute;
  top: calc(100% + 10px);
  right: 0;
  width: 260px;
  background: rgba(11,11,14, 0.95);
  border-radius: 14px;
  box-shadow: 0 8px 32px rgba(0,0,0,.3), 0 0 20px rgba(244,240,232,0.085);
  border: 1px solid rgba(244,240,232,0.17);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: all .25s ease;
  z-index: 1000;
  overflow: hidden;
}
.user-menu:hover .user-dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

/* 涓嬫媺鑿滃崟澶撮儴 - 鐢ㄦ埛淇℃伅 */
.user-dropdown-header {
  padding: 20px;
  background: linear-gradient(135deg, rgba(244,240,232,0.085) 0%, rgba(244,240,232,0.017) 100%);
  border-bottom: 1px solid rgba(244,240,232,0.17);
  display: flex;
  align-items: center;
  gap: 14px;
}
.user-dropdown-avatar {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--cp-light) 0%, var(--cp) 50%, var(--cp-dark) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #f4f0e8;
  font-weight: 700;
  font-size: 22px;
  box-shadow: 0 2px 12px rgba(0,0,0,.4);
  border: 2px solid var(--cp-light);
  font-family: 'STKaiti', 'KaiTi', '妤蜂綋', serif;
}
.user-dropdown-info {
  flex: 1;
  min-width: 0;
}
.user-dropdown-name {
  font-size: 16px;
  font-weight: 700;
  color: var(--text);
  font-family: 'STKaiti', 'KaiTi', '妤蜂綋', serif;
  letter-spacing: 1px;
  margin-bottom: 2px;
}
.user-dropdown-level {
  display: inline-block;
  font-size: 11px;
  padding: 2px 8px;
  background: linear-gradient(135deg, var(--cp), var(--cp-dark));
  color: #f4f0e8;
  border-radius: 10px;
  font-weight: 600;
}

/* 涓嬫媺鑿滃崟椤?*/
.user-dropdown-menu {
  padding: 8px 0;
}
.user-dropdown-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 20px;
  cursor: pointer;
  transition: all .2s;
  font-size: 14px;
  color: var(--text);
}
.user-dropdown-item:hover {
  background: rgba(244,240,232,0.068);
  color: var(--cp);
  padding-left: 24px;
}
.user-dropdown-item .item-icon {
  font-size: 16px;
  width: 20px;
  text-align: center;
}
.user-dropdown-divider {
  height: 1px;
  background: rgba(244,240,232,0.085);
  margin: 6px 16px;
}
.user-dropdown-item.logout-item {
  color: var(--red);
}
.user-dropdown-item.logout-item:hover {
  background: rgba(239, 68, 68,.08);
}

/* 鏆楄壊妯″紡閫傞厤 */
[data-theme="dark"] .user-menu:hover {
  background: rgba(244,240,232,0.085);
}
[data-theme="dark"] .user-name-nav {
  color: var(--cp-light);
}
[data-theme="dark"] .user-dropdown {
  box-shadow: 0 8px 32px rgba(0,0,0,.4), 0 0 20px rgba(244,240,232,0.085);
}
[data-theme="dark"] .user-dropdown-header {
  background: linear-gradient(135deg, rgba(244,240,232,0.128) 0%, rgba(244,240,232,0.043) 100%);
}

/* 鈺愨晲鈺愨晲鈺愨晲鈺愨晲鈺愨晲鈺?鐢ㄦ埛澶村儚缁勪欢 鈺愨晲鈺愨晲鈺愨晲鈺愨晲鈺愨晲鈺?*/
.user-avatar-img {
  border-radius: 50%;
  object-fit: cover;
  display: block;
}
.avatar-fallback {
  border-radius: 50%;
  background: linear-gradient(135deg, var(--cp-light) 0%, var(--cp) 50%, var(--cp-dark) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #f4f0e8;
  font-weight: 700;
  font-family: 'STKaiti', 'KaiTi', '妤蜂綋', serif;
  box-shadow: 0 2px 8px rgba(244,240,232,0.255);
  border: 2px solid var(--cp-light);
}
.avatar-sm { width: 28px; height: 28px; font-size: 12px; border-width: 1px; }
.avatar-md { width: 36px; height: 36px; font-size: 15px; }
.avatar-lg { width: 52px; height: 52px; font-size: 22px; }
.avatar-xl { width: 80px; height: 80px; font-size: 32px; }

/* 澶村儚涓婁紶鍖哄煙 */
.avatar-upload {
  position: relative;
  cursor: pointer;
  transition: all .3s;
  flex-shrink: 0;
}
.avatar-upload:hover {
  transform: scale(1.05);
}
.avatar-upload:hover .avatar-overlay {
  opacity: 1;
}
.avatar-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,.5);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #f4f0e8;
  font-size: 12px;
  opacity: 0;
  transition: opacity .3s;
  pointer-events: none;
}

/* 鐢ㄦ埛淇℃伅鍗＄墖 */
.user-profile-card {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 20px;
  background: linear-gradient(135deg, rgba(244,240,232,0.085) 0%, rgba(244,240,232,0.017) 100%);
  border-radius: 14px;
  border: 1px solid rgba(244,240,232,0.17);
  margin-bottom: 20px;
}
.user-profile-info {
  flex: 1;
  min-width: 0;
}
.user-profile-name {
  font-size: 20px;
  font-weight: 700;
  color: var(--text);
  font-family: 'STKaiti', 'KaiTi', '妤蜂綋', serif;
  letter-spacing: 1px;
  margin-bottom: 4px;
}
.user-profile-meta {
  font-size: 13px;
  color: var(--gray);
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  align-items: center;
}
.user-level-badge {
  display: inline-block;
  padding: 2px 10px;
  background: linear-gradient(135deg, var(--cp), var(--cp-dark));
  color: #f4f0e8;
  border-radius: 12px;
  font-size: 11px;
  font-weight: 600;
}
.user-stats-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin-bottom: 20px;
}
.user-stat-item {
  text-align: center;
  padding: 16px 8px;
  background: rgba(11,11,14, 0.8);
  border-radius: 12px;
  border: 1px solid rgba(244,240,232,0.17);
}
.user-stat-num {
  font-size: 22px;
  font-weight: 700;
  color: var(--cp);
  font-family: 'STKaiti', 'KaiTi', '妤蜂綋', serif;
}
.user-stat-label {
  font-size: 12px;
  color: var(--gray);
  margin-top: 4px;
}

/* 鍒楄〃椤瑰ご鍍?*/
.list-item-with-avatar {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
}
.list-item-with-avatar .list-avatar {
  flex-shrink: 0;
}
.list-item-with-avatar .list-content {
  flex: 1;
  min-width: 0;
}

/* 鏆楄壊妯″紡閫傞厤 */
[data-theme="dark"] .avatar-fallback {
  border-color: var(--cp-dark);
}
[data-theme="dark"] .user-profile-card {
  background: linear-gradient(135deg, rgba(244,240,232,0.128) 0%, rgba(244,240,232,0.043) 100%);
}

/* 鈺愨晲鈺愨晲鈺愨晲鈺愨晲鈺愨晲鈺?绗笁鏂圭櫥褰?鈺愨晲鈺愨晲鈺愨晲鈺愨晲鈺愨晲鈺?*/
.oauth-divider {
  display: flex;
  align-items: center;
  margin: 16px 0;
  color: var(--gray);
  font-size: 12px;
}
.oauth-divider::before,
.oauth-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border);
}
.oauth-divider span {
  padding: 0 12px;
}
.oauth-buttons {
  display: flex;
  gap: 10px;
  justify-content: center;
}
.oauth-btn {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 16px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--card);
  cursor: pointer;
  font-size: 14px;
  font-weight: 500;
  color: var(--text);
  transition: all .2s;
}
.oauth-btn:hover {
  border-color: var(--cp);
  background: rgba(244,240,232,0.068);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(244,240,232,0.17);
}
.oauth-btn .oauth-icon {
  font-size: 18px;
}
.oauth-xhs {
  border-color: #ff2442;
}
.oauth-xhs:hover {
  border-color: #ff2442;
  background: rgba(255,36,66,.05);
  box-shadow: 0 4px 12px rgba(255,36,66,.2);
}

/* 鍏虫敞寮曞寮圭獥 */
.follow-guide-modal {
  text-align: center;
}
.follow-guide-header {
  background: linear-gradient(135deg, #ff2442 0%, #ff6b6b 100%);
  margin: -24px -24px 20px;
  padding: 30px 24px;
  color: #f4f0e8;
  border-radius: 14px 14px 0 0;
}
.follow-guide-header h3 {
  margin: 0 0 8px;
  font-size: 20px;
}
.follow-guide-header p {
  margin: 0;
  opacity: .9;
  font-size: 14px;
}
.follow-guide-reward {
  background: linear-gradient(135deg, rgba(244,240,232,0.085), rgba(244,240,232,0.043));
  border: 1px solid var(--cp);
  border-radius: 10px;
  padding: 16px;
  margin: 16px 0;
}
.follow-guide-reward .reward-title {
  font-weight: 600;
  color: var(--cp-dark);
  margin-bottom: 8px;
}
.follow-guide-reward .reward-items {
  display: flex;
  justify-content: space-around;
  font-size: 13px;
  color: var(--text);
}
.follow-guide-reward .reward-items span {
  display: flex;
  align-items: center;
  gap: 4px;
}
.follow-guide-actions {
  display: flex;
  gap: 10px;
  margin-top: 16px;
}
.follow-guide-actions .btn {
  flex: 1;
}

/* 鈺愨晲鈺愨晲鈺愨晲鈺愨晲鈺愨晲鈺?鍗氬绯荤粺澧炲己鏍峰紡 鈺愨晲鈺愨晲鈺愨晲鈺愨晲鈺愨晲鈺?*/

/* 鍐呭绫诲瀷鏍囩 */
.content-tabs {
  display: flex;
  gap: 4px;
  margin-bottom: 16px;
  background: var(--card);
  padding: 6px;
  border-radius: 12px;
  border: 1px solid var(--border);
}
.content-tab {
  flex: 1;
  padding: 10px 16px;
  border: none;
  background: transparent;
  border-radius: 8px;
  cursor: pointer;
  font-size: 14px;
  font-weight: 500;
  color: var(--gray);
  transition: all .2s;
}
.content-tab:hover {
  color: var(--text);
  background: rgba(244,240,232,0.068);
}
.content-tab.active {
  background: linear-gradient(135deg, var(--cp), var(--cp-dark));
  color: #f4f0e8;
  box-shadow: 0 2px 8px rgba(244,240,232,0.255);
}

/* 寰崥鏍峰紡 */
.microblog-card {
  padding: 16px;
  border-radius: 12px;
  background: var(--card);
  border: 1px solid var(--border);
  margin-bottom: 12px;
  transition: .2s;
}
.microblog-card:hover {
  border-color: var(--cp);
  box-shadow: 0 4px 12px rgba(244,240,232,0.128);
}
.microblog-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
}
.microblog-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  flex-shrink: 0;
}
.microblog-user {
  flex: 1;
}
.microblog-username {
  font-weight: 600;
  font-size: 14px;
}
.microblog-time {
  font-size: 12px;
  color: var(--gray);
  margin-top: 2px;
}
.microblog-content {
  font-size: 14px;
  line-height: 1.7;
  margin-bottom: 10px;
  white-space: pre-wrap;
  word-break: break-word;
}
.microblog-images {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 6px;
  margin-bottom: 10px;
  border-radius: 8px;
  overflow: hidden;
}
.microblog-images.single {
  grid-template-columns: 1fr;
  max-width: 400px;
}
.microblog-images.double {
  grid-template-columns: repeat(2, 1fr);
  max-width: 500px;
}
.microblog-images img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  border-radius: 6px;
  cursor: pointer;
  transition: .2s;
}
.microblog-images img:hover {
  transform: scale(1.02);
}
.microblog-actions {
  display: flex;
  gap: 16px;
  padding-top: 10px;
  border-top: 1px solid var(--border);
  color: var(--gray);
  font-size: 13px;
}
.microblog-action {
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 4px;
  transition: .2s;
}
.microblog-action:hover {
  color: var(--gold-dark);
}
.microblog-action.liked {
  color: #ef4444;
}

/* 鐩稿唽鏍峰紡 */
.album-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 12px;
}
.album-card {
  border-radius: 12px;
  overflow: hidden;
  background: var(--card);
  border: 1px solid var(--border);
  cursor: pointer;
  transition: .2s;
}
.album-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(244,240,232,0.17);
  border-color: var(--cp);
}
.album-cover {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
}
.album-info {
  padding: 10px 12px;
}
.album-title {
  font-weight: 600;
  font-size: 14px;
  margin-bottom: 4px;
}
.album-meta {
  font-size: 12px;
  color: var(--gray);
  display: flex;
  justify-content: space-between;
}

/* 鍙戝竷鍣ㄦ牱寮?*/
.post-creator {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 16px;
  margin-bottom: 16px;
}
.post-creator-tabs {
  display: flex;
  gap: 4px;
  margin-bottom: 12px;
  border-bottom: 1px solid var(--border);
  padding-bottom: 8px;
}
.post-creator-tab {
  padding: 6px 14px;
  border: none;
  background: transparent;
  cursor: pointer;
  font-size: 13px;
  color: var(--gray);
  border-radius: 6px;
  transition: .2s;
}
.post-creator-tab.active {
  background: rgba(244,240,232,0.128);
  color: var(--cp);
  font-weight: 600;
}
.post-creator textarea {
  width: 100%;
  min-height: 80px;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 10px;
  font-size: 14px;
  resize: vertical;
  background: var(--bg);
  color: var(--text);
  font-family: inherit;
}
.post-creator textarea:focus {
  outline: none;
  border-color: var(--cp);
  box-shadow: 0 0 0 3px rgba(244,240,232,0.128);
}
.image-preview-area {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 10px;
}
.image-preview-item {
  position: relative;
  width: 80px;
  height: 80px;
  border-radius: 8px;
  overflow: hidden;
}
.image-preview-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.image-preview-item .remove-img {
  position: absolute;
  top: 2px;
  right: 2px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: rgba(0,0,0,.6);
  color: #f4f0e8;
  border: none;
  cursor: pointer;
  font-size: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.add-image-btn {
  width: 80px;
  height: 80px;
  border: 2px dashed var(--border);
  border-radius: 8px;
  background: transparent;
  cursor: pointer;
  font-size: 24px;
  color: var(--gray);
  transition: .2s;
}
.add-image-btn:hover {
  border-color: var(--gold);
  color: var(--gold);
}
.post-creator-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid var(--border);
}
.post-creator-tools {
  display: flex;
  gap: 8px;
}
.tool-btn {
  padding: 6px 10px;
  border: none;
  background: transparent;
  cursor: pointer;
  color: var(--gray);
  font-size: 13px;
  border-radius: 6px;
  transition: .2s;
}
.tool-btn:hover {
  background: rgba(244,240,232,0.085);
  color: var(--cp);
}

/* 鍒嗕韩鎸夐挳 */
.share-btn {
  cursor: pointer;
  padding: 4px 8px;
  border-radius: 6px;
  transition: .2s;
}
.share-btn:hover {
  background: rgba(244,240,232,0.085);
}
.share-dropdown {
  position: absolute;
  right: 0;
  top: 100%;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 8px;
  box-shadow: 0 8px 24px rgba(0,0,0,.15);
  z-index: 100;
  min-width: 140px;
}
.share-option {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border-radius: 6px;
  cursor: pointer;
  font-size: 13px;
  transition: .2s;
}
.share-option:hover {
  background: rgba(244,240,232,0.085);
}

/* 鍥剧墖棰勮鐏 */
.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.9);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
}
.lightbox img {
  max-width: 90vw;
  max-height: 90vh;
  object-fit: contain;
}
.lightbox-close {
  position: absolute;
  top: 20px;
  right: 30px;
  font-size: 32px;
  color: #f4f0e8;
  cursor: pointer;
  opacity: .8;
}
.lightbox-close:hover {
  opacity: 1;
}

/* 鏆楄壊妯″紡 */
[data-theme="dark"] .post-creator textarea {
  background: rgba(255,255,255,.03);
}
[data-theme="dark"] .microblog-images img {
  filter: brightness(.9);
}
/* ========== 璁哄潧楂樼骇鍔熻兘鏍峰紡 ========== */

/* 甯栧瓙绫诲瀷閫夋嫨鍣?*/
.topic-type-selector {
  margin-bottom: 16px;
  padding: 12px;
  background: var(--bg-tertiary);
  border-radius: 8px;
}
.forum-select-section {
  margin-bottom: 16px;
  padding: 12px;
  background: var(--bg-tertiary);
  border-radius: 8px;
}
.forum-select-label {
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--text-primary);
}
.forum-select {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  background: var(--bg-secondary);
  color: var(--text-primary);
  font-size: 14px;
  cursor: pointer;
  transition: border-color 0.2s;
}
.forum-select:focus {
  outline: none;
  border-color: var(--primary);
}
.forum-select optgroup {
  font-weight: 600;
  color: var(--text-secondary);
}
.forum-select option {
  color: var(--text-primary);
  background: var(--bg-secondary);
}
.type-label {
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--text-primary);
}
.type-options {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.type-btn {
  padding: 6px 16px;
  border: 1px solid var(--border-color);
  border-radius: 6px;
  background: var(--bg-secondary);
  color: var(--text-secondary);
  cursor: pointer;
  font-size: 14px;
  transition: all 0.2s;
}
.type-btn:hover {
  border-color: var(--gold);
  color: var(--gold);
}
.type-btn.active {
  background: var(--gold);
  color: #f4f0e8;
  border-color: var(--gold);
}

/* 缂栬緫鍣ㄥ伐鍏锋爮 */
.editor-toolbar {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 8px;
  padding: 6px 0;
}
.toolbar-btn {
  padding: 4px 12px;
  border: 1px solid var(--border-color);
  border-radius: 4px;
  background: var(--bg-secondary);
  color: var(--text-secondary);
  cursor: pointer;
  font-size: 13px;
  transition: all 0.2s;
}
.toolbar-btn:hover {
  border-color: var(--gold);
  color: var(--gold);
}
.toolbar-tip {
  font-size: 12px;
  color: var(--text-muted);
}

/* 鎮祻鍖哄煙 */
.reward-section {
  margin: 12px 0;
  padding: 12px;
  background: linear-gradient(135deg, rgba(255, 215, 0, 0.1), rgba(255, 193, 7, 0.05));
  border: 1px solid rgba(255, 215, 0, 0.3);
  border-radius: 8px;
}
.reward-label {
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--gold-dark);
}
.reward-options {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  align-items: center;
}
.reward-btn {
  padding: 4px 12px;
  border: 1px solid var(--border-color);
  border-radius: 4px;
  background: var(--bg-secondary);
  color: var(--text-secondary);
  cursor: pointer;
  font-size: 13px;
  transition: all 0.2s;
}
.reward-btn:hover {
  border-color: var(--gold);
  color: var(--gold);
}
.reward-btn.active {
  background: var(--gold);
  color: #f4f0e8;
  border-color: var(--gold);
}
.reward-custom input {
  width: 80px;
  padding: 4px 8px;
  font-size: 13px;
  border: 1px solid var(--border-color);
  border-radius: 4px;
  background: var(--bg-secondary);
  color: var(--text-primary);
}
.reward-info {
  margin-top: 8px;
  font-size: 12px;
  color: var(--text-muted);
}

/* 鏍囩棰滆壊鎵╁睍 */
.tag-gold {
  background: linear-gradient(135deg, rgba(244,240,232,0.128), rgba(244,240,232,0.068));
  color: var(--cp);
  border: 1px solid var(--cp);
}
[data-theme="dark"] .tag-gold {
  background: linear-gradient(135deg, rgba(244,240,232,0.17), rgba(244,240,232,0.085));
  color: var(--cp);
  border-color: var(--cp-dark);
}
.tag-pink {
  background: linear-gradient(135deg, #fce7f3, #fbcfe8);
  color: #9d174d;
  border: 1px solid #ec4899;
}
[data-theme="dark"] .tag-pink {
  background: linear-gradient(135deg, rgba(236, 72, 153, 0.2), rgba(236, 72, 153, 0.1));
  color: #f472b6;
  border-color: #be185d;
}

/* 闅愯棌鍐呭 */
.hidden-content {
  margin: 12px 0;
  padding: 12px 16px;
  border-radius: 8px;
  border: 1px dashed var(--border-color);
}
.hidden-content.locked {
  background: var(--bg-tertiary);
  text-align: center;
}
.hidden-content.visible {
  background: rgba(34, 197, 94, 0.05);
  border-color: rgba(34, 197, 94, 0.3);
}
.hidden-tip {
  font-weight: 600;
  margin-bottom: 4px;
  color: var(--text-primary);
}
.hidden-desc {
  font-size: 13px;
  color: var(--text-muted);
}
.hidden-content.visible .hidden-tip {
  color: #16a34a;
  font-size: 12px;
}

/* 鏈€浣崇瓟妗?*/
.best-answer-section {
  background: linear-gradient(135deg, rgba(34, 197, 94, 0.08), rgba(34, 197, 94, 0.03));
  border: 2px solid #22c55e;
  border-radius: 12px;
  padding: 16px;
  margin-bottom: 16px;
}
.best-answer-title {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 12px;
  font-size: 15px;
}
.best-answer-content {
  padding: 12px;
  background: var(--bg-secondary);
  border-radius: 8px;
}
.best-answer-reply {
  border-left: 3px solid #22c55e;
  padding-left: 12px;
  background: rgba(34, 197, 94, 0.03);
  border-radius: 0 8px 8px 0;
}

/* 鍥炲椤?*/
.reply-item {
  padding: 12px 0;
  border-bottom: 1px solid var(--border);
}
.reply-item:last-child {
  border-bottom: none;
}

/* 椤甸潰鍐呭鏍峰紡 */
.page-content-card {
  padding: 32px;
}
.page-content {
  line-height: 1.8;
  color: var(--text);
  font-size: 15px;
}
.page-content h2 {
  font-size: 22px;
  margin-top: 24px;
  margin-bottom: 12px;
  color: var(--text);
  font-weight: 700;
  padding-bottom: 8px;
  border-bottom: 2px solid var(--cp-light);
}
.page-content h2:first-child {
  margin-top: 0;
}
.page-content h3 {
  font-size: 18px;
  margin-top: 20px;
  margin-bottom: 10px;
  color: var(--text);
  font-weight: 600;
}
.page-content p {
  margin-bottom: 12px;
  color: var(--text-secondary);
}
.page-content ul, .page-content ol {
  margin-bottom: 12px;
  padding-left: 24px;
}
.page-content li {
  margin-bottom: 6px;
  color: var(--text-secondary);
}
.page-content strong {
  color: var(--text);
  font-weight: 600;
}
.page-content a {
  color: var(--cp);
  text-decoration: none;
  transition: color 0.2s;
}
.page-content a:hover {
  color: var(--cp-dark);
  text-decoration: underline;
}

/* ============================================================
 * 鍏憡鏍忔牱寮? * ============================================================ */
.announcement-bar {
  display: flex;
  align-items: center;
  background: linear-gradient(90deg, rgba(244,240,232,0.085) 0%, rgba(168,132,47, 0.15) 50%, rgba(244,240,232,0.085) 100%);
  border: 1px solid rgba(244,240,232,0.255);
  border-radius: 10px;
  padding: 10px 18px;
  margin: 20px auto;
  max-width: 1200px;
  box-shadow: 0 4px 20px rgba(244,240,232,0.128), inset 0 1px 0 rgba(244,240,232,0.085);
  overflow: hidden;
  position: relative;
}

.announcement-bar::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(244,240,232,0.128), transparent);
  animation: announcementShine 3s ease-in-out infinite;
  pointer-events: none;
}

@keyframes announcementShine {
  0% { left: -100%; }
  50% { left: 100%; }
  100% { left: 100%; }
}

.announcement-icon {
  font-size: 20px;
  margin-right: 12px;
  flex-shrink: 0;
  filter: drop-shadow(0 0 6px rgba(0,0,0,0.6));
  animation: iconPulse 2s ease-in-out infinite;
  z-index: 1;
}

@keyframes iconPulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.1); }
}

.announcement-track {
  flex: 1;
  overflow: hidden;
  position: relative;
  white-space: nowrap;
  z-index: 1;
}

.announcement-content {
  display: inline-block;
  white-space: nowrap;
  animation: marquee linear infinite;
  animation-duration: 30s;
}

@keyframes marquee {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

.announcement-content:hover {
  animation-play-state: paused;
}

.ann-item {
  display: inline-block;
  margin-right: 60px;
  font-size: 14px;
  color: var(--text-primary);
  font-weight: 500;
  vertical-align: middle;
}

.ann-dot {
  color: var(--cp);
  margin-right: 8px;
  font-size: 10px;
  vertical-align: middle;
  text-shadow: 0 0 6px rgba(0,0,0,0.8);
}

.ann-type-info .ann-dot {
  color: #d9b45a;
  text-shadow: 0 0 6px rgba(217,180,90, 0.8);
}
.ann-type-success .ann-dot {
  color: #4caf50;
  text-shadow: 0 0 6px rgba(76, 175, 80, 0.8);
}
.ann-type-warning .ann-dot {
  color: #ff9800;
  text-shadow: 0 0 6px rgba(255, 152, 0, 0.8);
}
.ann-type-danger .ann-dot {
  color: #f44336;
  text-shadow: 0 0 6px rgba(244, 67, 54, 0.8);
}
.ann-type-important .ann-dot {
  color: #e91e63;
  text-shadow: 0 0 6px rgba(233, 30, 99, 0.8);
}

.ann-type-warning {
  font-weight: 500;
}

.ann-type-important {
  font-weight: 600;
  color: #f472b6;
  text-shadow: 0 0 10px rgba(236, 72, 153, 0.5);
}

/* 鏆楄壊妯″紡閫傞厤 */
@media (prefers-color-scheme: dark) {
  .announcement-bar {
    background: linear-gradient(90deg, rgba(244,240,232,0.102) 0%, rgba(168,132,47, 0.18) 50%, rgba(244,240,232,0.102) 100%);
    border-color: rgba(0,0,0,0.4);
  }
  .ann-item {
    color: var(--text-primary);
  }
}

/* ============================================================
 *  鎭嬭路鐞夌拑缇庡寲鍗囩骇 v2.0
 *  鏇寸簿鑷寸殑鍙ら缇庡 路 鏇存祦鐣呯殑浜や簰浣撻獙
 * ============================================================ */

/* 鈹€鈹€ 鎵╁睍CSS鍙橀噺绯荤粺 鈹€鈹€ */
:root {
  /* 钃濊壊绯绘墿灞?*/
  --gold-50: #f4f0e8;
  --gold-100: #f4f0e8;
  --gold-200: #f4f0e8;
  --gold-300: #e8cf94;
  --gold-400: #e8cf94;
  --gold-500: #d9b45a;
  --gold-600: #a8842f;
  --gold-700: #a8842f;
  --gold-800: #a8842f;
  --gold-900: #a8842f;
  
  /* 鑳屾櫙灞傛 */
  --bg-primary: #0b0b0e;
  --bg-secondary: #08080a;
  --bg-tertiary: #16161a;
  --bg-elevated: rgba(11,11,14, 0.9);
  
  /* 鏂囧瓧灞傛 */
  --text-primary: #f4f0e8;
  --text-secondary: #a8a398;
  --text-tertiary: #a8a398;
  --text-muted: #827c72;
  
  /* 杈规灞傛 */
  --border-light: rgba(244,240,232,0.085);
  --border-medium: rgba(244,240,232,0.17);
  --border-dark: rgba(244,240,232,0.255);
  
  /* 闃村奖灞傛 */
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.3);
  --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.35);
  --shadow-xl: 0 16px 40px rgba(0, 0, 0, 0.4);
  --shadow-gold: 0 4px 20px rgba(244,240,232,0.255);
  
  /* 鍦嗚绯荤粺 */
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 14px;
  --radius-xl: 18px;
  --radius-2xl: 24px;
  --radius-full: 9999px;
  
  /* 闂磋窛绯荤粺 */
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 20px;
  --space-6: 24px;
  --space-8: 32px;
  --space-10: 40px;
  
  /* 鍔ㄧ敾鏇茬嚎 */
  --ease-smooth: cubic-bezier(0.4, 0, 0.2, 1);
  --ease-bounce: cubic-bezier(0.34, 1.56, 0.64, 1);
  --ease-elegant: cubic-bezier(0.25, 0.1, 0.25, 1);
}

/* 鈹€鈹€ 鍏ㄥ眬鑳屾櫙绾圭悊 鈹€鈹€ */
body {
  background: 
    radial-gradient(ellipse at 20% 0%, rgba(217,180,90, 0.08) 0%, transparent 50%),
    radial-gradient(ellipse at 80% 100%, rgba(217,180,90, 0.06) 0%, transparent 50%),
    var(--bg-primary);
  min-height: 100vh;
}

/* 鈹€鈹€ 椤堕儴瀵艰埅鏍忓崌绾?鈹€鈹€ */
header {
  background: rgba(255, 254, 248, 0.85) !important;
  backdrop-filter: blur(20px) saturate(1.2);
  -webkit-backdrop-filter: blur(20px) saturate(1.2);
  border-bottom: 1px solid var(--border-light) !important;
  box-shadow: 0 1px 0 rgba(217,180,90, 0.1);
  height: 68px !important;
}

.logo .icon {
  background: linear-gradient(135deg, var(--cp) 0%, var(--cp-dark) 100%) !important;
  box-shadow: 0 4px 12px rgba(217,180,90, 0.35);
  position: relative;
  overflow: hidden;
}

.logo .icon::after {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
  animation: logoShine 3s ease-in-out infinite;
}

@keyframes logoShine {
  0% { left: -100%; }
  50%, 100% { left: 100%; }
}

nav a {
  position: relative;
  font-weight: 500 !important;
  transition: all 0.3s var(--ease-elegant) !important;
  border-radius: var(--radius-md) !important;
}

nav a:hover {
  background: rgba(217,180,90, 0.1) !important;
  color: var(--cp-dark) !important;
  transform: translateY(-1px);
}

nav a.active {
  background: linear-gradient(135deg, var(--cp) 0%, var(--cp-dark) 100%) !important;
  color: #f4f0e8 !important;
  box-shadow: 0 4px 12px rgba(217,180,90, 0.35);
}

nav a.active::after {
  content: none;
}

/* 鈹€鈹€ 鎼滅储妗嗗崌绾?鈹€鈹€ */
.search-box {
  background: var(--bg-secondary) !important;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-full) !important;
  padding: 4px 6px !important;
  transition: all 0.3s var(--ease-smooth) !important;
}

.search-box:focus-within {
  background: var(--bg-elevated) !important;
  border-color: var(--cp);
  box-shadow: 0 0 0 4px rgba(217,180,90, 0.15), var(--shadow-md) !important;
  transform: translateY(-1px);
}

.search-box button {
  background: linear-gradient(135deg, var(--cp) 0%, var(--cp-dark) 100%) !important;
  border-radius: var(--radius-full) !important;
  padding: 6px 16px !important;
  font-weight: 600;
  transition: all 0.2s var(--ease-smooth);
}

.search-box button:hover {
  transform: scale(1.05);
  box-shadow: 0 2px 8px rgba(217,180,90, 0.4);
}

/* 鈹€鈹€ 鎸夐挳绯荤粺鍗囩骇 鈹€鈹€ */
.btn {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-md) !important;
  font-weight: 600 !important;
  transition: all 0.25s var(--ease-elegant) !important;
  letter-spacing: 0.01em;
}

.btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.25), transparent);
  transition: left 0.5s var(--ease-smooth);
  pointer-events: none;
}

.btn:hover::before {
  left: 100%;
}

.btn-primary {
  background: linear-gradient(135deg, var(--cp) 0%, var(--cp-dark) 100%) !important;
  color: #f4f0e8 !important;
  box-shadow: 0 2px 8px rgba(217,180,90, 0.3);
  border: none !important;
}

.btn-primary:hover {
  background: linear-gradient(135deg, var(--cp) 0%, var(--cp-dark) 100%) !important;
  transform: translateY(-2px) !important;
  box-shadow: 0 6px 20px rgba(0,0,0,0.4) !important;
}

.btn-primary:active {
  transform: translateY(0) scale(0.98) !important;
  box-shadow: 0 2px 8px rgba(244,240,232,0.255) !important;
}

.btn-outline {
  background: transparent !important;
  border: 2px solid var(--cp) !important;
  color: var(--cp-dark) !important;
  position: relative;
}

.btn-outline:hover {
  background: rgba(217,180,90, 0.1) !important;
  border-color: var(--cp-dark) !important;
  transform: translateY(-2px) !important;
  box-shadow: 0 4px 12px rgba(217,180,90, 0.2);
}

.btn-ghost {
  border-radius: var(--radius-md) !important;
  transition: all 0.2s var(--ease-smooth) !important;
}

.btn-ghost:hover {
  background: rgba(217,180,90, 0.1) !important;
  color: var(--cp-dark) !important;
}

.btn-sm {
  border-radius: var(--radius-sm) !important;
}

/* 鈹€鈹€ 鍗＄墖绯荤粺鍗囩骇 鈹€鈹€ */
.card {
  background: var(--bg-elevated) !important;
  border: 1px solid var(--border-light) !important;
  border-radius: var(--radius-lg) !important;
  box-shadow: var(--shadow-sm) !important;
  transition: all 0.35s var(--ease-elegant) !important;
  position: relative;
  overflow: hidden;
}

.card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(217,180,90, 0.3), transparent);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.card:hover {
  transform: translateY(-4px) !important;
  box-shadow: var(--shadow-lg) !important;
  border-color: var(--border-medium) !important;
}

.card:hover::before {
  opacity: 1;
}

/* 鈹€鈹€ 杈撳叆妗嗗崌绾?鈹€鈹€ */
input, textarea, select {
  background: var(--bg-elevated) !important;
  border: 1.5px solid var(--border-light) !important;
  border-radius: var(--radius-md) !important;
  padding: 10px 14px !important;
  font-size: 14px !important;
  transition: all 0.25s var(--ease-smooth) !important;
  color: var(--text-primary) !important;
}

input:focus, textarea:focus, select:focus {
  outline: none !important;
  border-color: var(--cp) !important;
  background: #f4f0e8 !important;
  box-shadow: 0 0 0 4px rgba(217,180,90, 0.12) !important;
  transform: translateY(-1px);
}

input::placeholder, textarea::placeholder {
  color: var(--text-muted);
}

select {
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%238b7355' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 36px !important;
}

/* 鈹€鈹€ 鏍囩绯荤粺鍗囩骇 鈹€鈹€ */
.tag {
  display: inline-flex !important;
  align-items: center;
  gap: 4px;
  padding: 4px 12px !important;
  border-radius: var(--radius-full) !important;
  font-size: 12px !important;
  font-weight: 500 !important;
  transition: all 0.2s var(--ease-smooth) !important;
  border: 1px solid transparent;
}

.tag:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow-sm);
}

.tag-blue {
  background: linear-gradient(135deg, rgba(217,180,90, 0.15) 0%, rgba(217,180,90, 0.08) 100%) !important;
  color: var(--cp-dark) !important;
  border-color: rgba(217,180,90, 0.3) !important;
}

.tag-green {
  background: linear-gradient(135deg, rgba(0, 168, 107, 0.12) 0%, rgba(0, 168, 107, 0.06) 100%) !important;
  color: #007a4d !important;
  border-color: rgba(0, 168, 107, 0.25) !important;
}

.tag-red {
  background: linear-gradient(135deg, rgba(196, 30, 58, 0.1) 0%, rgba(196, 30, 58, 0.05) 100%) !important;
  color: #991b1b !important;
  border-color: rgba(196, 30, 58, 0.2) !important;
}

.tag-orange {
  background: linear-gradient(135deg, rgba(245, 158, 11, 0.12) 0%, rgba(245, 158, 11, 0.06) 100%) !important;
  color: #92400e !important;
  border-color: rgba(245, 158, 11, 0.25) !important;
}

.tag-purple {
  background: linear-gradient(135deg, rgba(217,180,90, 0.12) 0%, rgba(217,180,90, 0.06) 100%) !important;
  color: #a8842f !important;
  border-color: rgba(217,180,90, 0.25) !important;
}

/* 鈹€鈹€ 缁熻鍗＄墖鍗囩骇 鈹€鈹€ */
.stat-card {
  background: var(--bg-elevated) !important;
  border: 1px solid var(--border-light) !important;
  border-radius: var(--radius-lg) !important;
  box-shadow: var(--shadow-sm) !important;
  transition: all 0.3s var(--ease-elegant) !important;
  position: relative;
  overflow: hidden;
}

.stat-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--cp), var(--cp-dark));
  opacity: 0;
  transition: opacity 0.3s ease;
}

.stat-card:hover {
  transform: translateY(-4px) !important;
  box-shadow: var(--shadow-md) !important;
  border-color: var(--border-medium) !important;
}

.stat-card:hover::before {
  opacity: 1;
}

.stat-card .num {
  background: linear-gradient(135deg, var(--cp) 0%, var(--cp-dark) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-weight: 800 !important;
}

/* 鈹€鈹€ Hero鍖哄煙鍗囩骇 鈹€鈹€ */
.hero {
  border-radius: var(--radius-2xl) !important;
  box-shadow: 0 20px 60px rgba(217,180,90, 0.2);
  position: relative;
  overflow: hidden;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -50%;
  left: -10%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
  border-radius: 50%;
}

.hero h1 {
  text-shadow: 0 2px 20px rgba(0,0,0,0.2);
  position: relative;
  z-index: 1;
}

.hero p {
  position: relative;
  z-index: 1;
}

.hero .actions {
  position: relative;
  z-index: 1;
}

/* 鈹€鈹€ 鍒嗛〉鍗囩骇 鈹€鈹€ */
.pagination {
  gap: 6px !important;
}

.pagination button,
.pagination span {
  min-width: 36px;
  height: 36px;
  display: inline-flex !important;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md) !important;
  font-weight: 500;
  transition: all 0.2s var(--ease-smooth) !important;
  border: 1px solid var(--border-light) !important;
  background: var(--bg-elevated);
  padding: 0 12px !important;
}

.pagination button:hover:not(:disabled) {
  border-color: var(--cp) !important;
  color: var(--cp-dark) !important;
  background: rgba(217,180,90, 0.08) !important;
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

.pagination .active {
  background: linear-gradient(135deg, var(--cp) 0%, var(--cp-dark) 100%) !important;
  color: #f4f0e8 !important;
  border-color: transparent !important;
  box-shadow: 0 4px 12px rgba(217,180,90, 0.35);
}

/* 鈹€鈹€ Tabs鍗囩骇 鈹€鈹€ */
.tabs {
  border-bottom: 2px solid var(--border-light) !important;
  gap: 4px !important;
}

.tabs .tab-item,
.tabs > div {
  padding: 12px 20px !important;
  font-weight: 500;
  transition: all 0.25s var(--ease-elegant) !important;
  border-bottom: 2px solid transparent !important;
  margin-bottom: -2px !important;
  color: var(--text-tertiary);
  cursor: pointer;
}

.tabs .tab-item:hover,
.tabs > div:hover {
  color: var(--cp-dark);
}

.tabs .tab-item.active,
.tabs > div.active {
  color: var(--cp-dark) !important;
  border-bottom-color: var(--cp) !important;
  font-weight: 600;
}

/* 鈹€鈹€ 妯℃€佹鍗囩骇 鈹€鈹€ */
.modal {
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.modal-box,
.modal-content {
  background: var(--bg-elevated) !important;
  border-radius: var(--radius-xl) !important;
  box-shadow: var(--shadow-xl) !important;
  border: 1px solid var(--border-light);
  animation: modalBounceIn 0.4s var(--ease-bounce);
}

@keyframes modalBounceIn {
  0% {
    opacity: 0;
    transform: scale(0.9) translateY(20px);
  }
  100% {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}

.modal-header {
  border-bottom: 1px solid var(--border-light);
}

.modal-footer {
  border-top: 1px solid var(--border-light);
}

/* 鈹€鈹€ Toast鍗囩骇 鈹€鈹€ */
.toast {
  border-radius: var(--radius-lg) !important;
  box-shadow: var(--shadow-lg) !important;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  animation: toastSlideIn 0.4s var(--ease-bounce) !important;
  font-weight: 500 !important;
  padding: 14px 20px !important;
  display: flex;
  align-items: center;
  gap: 10px;
}

@keyframes toastSlideIn {
  0% {
    opacity: 0;
    transform: translateX(100px) scale(0.9);
  }
  100% {
    opacity: 1;
    transform: translateX(0) scale(1);
  }
}

.toast-ok {
  background: linear-gradient(135deg, #10b981 0%, #059669 100%) !important;
}

.toast-err {
  background: linear-gradient(135deg, #ef4444 0%, #dc2626 100%) !important;
}

/* 鈹€鈹€ 澶村儚鍗囩骇 鈹€鈹€ */
.avatar {
  border-radius: var(--radius-full) !important;
  border: 2px solid var(--border-light) !important;
  box-shadow: var(--shadow-sm);
  transition: all 0.3s var(--ease-elegant);
  object-fit: cover;
}

.avatar:hover {
  transform: scale(1.05);
  box-shadow: var(--shadow-md);
  border-color: var(--cp);
}

.avatar-fallback {
  background: linear-gradient(135deg, var(--cp) 0%, var(--cp-dark) 100%) !important;
  color: #f4f0e8 !important;
  font-family: 'STKaiti', 'KaiTi', '妤蜂綋', serif;
  font-weight: 600;
}

/* 鈹€鈹€ 绛夌骇寰界珷鍗囩骇 鈹€鈹€ */
.level,
.user-level-badge {
  border-radius: var(--radius-full) !important;
  font-weight: 600 !important;
  padding: 2px 10px !important;
  font-size: 11px !important;
  box-shadow: 0 2px 6px rgba(0,0,0,0.1);
  position: relative;
  overflow: hidden;
}

.level::after,
.user-level-badge::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 50%;
  background: linear-gradient(180deg, rgba(255,255,255,0.2) 0%, transparent 100%);
  pointer-events: none;
}

/* 鈹€鈹€ 鍖哄潡鏍囬鍗囩骇 鈹€鈹€ */
.section-title {
  position: relative;
  padding-left: 14px;
  font-weight: 700 !important;
  color: var(--text-primary);
}

.section-title::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 4px;
  height: 60%;
  background: linear-gradient(180deg, var(--cp) 0%, var(--cp-dark) 100%);
  border-radius: var(--radius-full);
}

/* 鈹€鈹€ 鍒楄〃椤瑰崌绾?鈹€鈹€ */
.list-item {
  padding: 16px 0 !important;
  border-bottom: 1px solid var(--border-light) !important;
  transition: all 0.2s var(--ease-smooth) !important;
}

.list-item:hover {
  padding-left: 8px !important;
  padding-right: 8px !important;
  background: rgba(217,180,90, 0.03) !important;
}

/* 鈹€鈹€ 绛涢€夋爮/鎺掑簭鎸夐挳鍗囩骇 鈹€鈹€ */
.filter-bar {
  background: var(--bg-elevated) !important;
  border: 1px solid var(--border-light) !important;
  border-radius: var(--radius-lg) !important;
  padding: 8px !important;
  gap: 4px !important;
}

.sort-btn,
.filter-bar button {
  padding: 8px 16px !important;
  border-radius: var(--radius-md) !important;
  font-weight: 500 !important;
  transition: all 0.2s var(--ease-smooth) !important;
  border: none !important;
  background: transparent;
  color: var(--text-secondary);
  cursor: pointer;
}

.sort-btn:hover,
.filter-bar button:hover {
  background: rgba(217,180,90, 0.1) !important;
  color: var(--cp-dark) !important;
}

.sort-btn.active,
.filter-bar .active {
  background: linear-gradient(135deg, var(--cp) 0%, var(--cp-dark) 100%) !important;
  color: #f4f0e8 !important;
  box-shadow: 0 2px 8px rgba(217,180,90, 0.3);
}

/* 鈹€鈹€ 婊氬姩鏉＄編鍖栧崌绾?鈹€鈹€ */
::-webkit-scrollbar {
  width: 10px;
  height: 10px;
}

::-webkit-scrollbar-track {
  background: var(--bg-secondary);
  border-radius: var(--radius-full);
}

::-webkit-scrollbar-thumb {
  background: linear-gradient(180deg, var(--cp) 0%, var(--cp-dark) 100%);
  border-radius: var(--radius-full);
  border: 2px solid var(--bg-secondary);
}

::-webkit-scrollbar-thumb:hover {
  background: linear-gradient(180deg, var(--cp) 0%, var(--cp-dark) 100%);
}

/* 鈹€鈹€ 閫変腑鏂囨湰鏍峰紡 鈹€鈹€ */
::selection {
  background: rgba(244,240,232,0.255);
  color: var(--text-primary);
}

/* 鈹€鈹€ 绌虹姸鎬佸崌绾?鈹€鈹€ */
.empty-state {
  padding: 60px 20px !important;
  text-align: center;
}

.empty-icon {
  font-size: 56px !important;
  margin-bottom: 16px !important;
  animation: floatIcon 3s ease-in-out infinite;
}

@keyframes floatIcon {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

.empty-title {
  font-size: 18px !important;
  font-weight: 600 !important;
  color: var(--text-secondary) !important;
  margin-bottom: 8px !important;
}

.empty-desc {
  font-size: 14px !important;
  color: var(--text-muted) !important;
}

/* 鈹€鈹€ 宸ュ叿鎸夐挳鍗囩骇 鈹€鈹€ */
.tool-btn {
  border-radius: var(--radius-md) !important;
  transition: all 0.2s var(--ease-smooth) !important;
  padding: 6px 12px !important;
  background: var(--bg-secondary) !important;
  border: 1px solid var(--border-light) !important;
  cursor: pointer;
  font-size: 13px;
}

.tool-btn:hover {
  background: rgba(217,180,90, 0.1) !important;
  border-color: var(--cp) !important;
  color: var(--cp-dark) !important;
  transform: translateY(-1px);
  box-shadow: var(--shadow-sm);
}

/* 鈹€鈹€ 浠ｇ爜鍧楀崌绾?鈹€鈹€ */
pre, code {
  border-radius: var(--radius-md) !important;
}

pre {
  border: 1px solid var(--border-light) !important;
  box-shadow: var(--shadow-sm);
}

/* 鈹€鈹€ 寮曠敤鍧楀崌绾?鈹€鈹€ */
blockquote {
  border-left: 4px solid var(--cp) !important;
  background: linear-gradient(90deg, rgba(217,180,90, 0.08) 0%, transparent 100%);
  padding: 12px 16px !important;
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  color: var(--text-secondary);
  margin: 16px 0 !important;
}

/* 鈹€鈹€ 鍒嗗壊绾垮崌绾?鈹€鈹€ */
hr {
  border: none;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border-medium), transparent);
  margin: 24px 0;
}

/* 鈹€鈹€ 琛ㄦ牸鍗囩骇 鈹€鈹€ */
table {
  border-collapse: separate;
  border-spacing: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border-light);
}

th {
  background: linear-gradient(180deg, var(--bg-secondary) 0%, var(--bg-tertiary) 100%);
  font-weight: 600;
  padding: 12px 16px;
  text-align: left;
  border-bottom: 2px solid var(--border-medium);
}

td {
  padding: 12px 16px;
  border-bottom: 1px solid var(--border-light);
  transition: background 0.2s ease;
}

tr:hover td {
  background: rgba(217,180,90, 0.04);
}

tr:last-child td {
  border-bottom: none;
}

/* 鈹€鈹€ 鍔犺浇鍔ㄧ敾 鈹€鈹€ */
@keyframes shimmer {
  0% { background-position: -200% 0; }
  100% { background-position: 200% 0; }
}

.skeleton {
  background: linear-gradient(90deg, var(--bg-secondary) 25%, var(--bg-tertiary) 50%, var(--bg-secondary) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
  border-radius: var(--radius-md);
}

/* 鈹€鈹€ 娣″叆鍔ㄧ敾绫?鈹€鈹€ */
.fade-in {
  animation: fadeInUp 0.5s var(--ease-elegant) both;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* 鈹€鈹€ 鍝嶅簲寮忎紭鍖?鈹€鈹€ */
@media (max-width: 768px) {
  header {
    height: 60px !important;
    padding: 0 16px !important;
  }
  
  .hero {
    padding: 40px 20px !important;
    border-radius: var(--radius-xl) !important;
  }
  
  .hero h1 {
    font-size: 28px !important;
  }
  
  .card {
    padding: 16px !important;
    border-radius: var(--radius-md) !important;
  }
  
  .stats {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 8px !important;
  }
  
  .stat-card {
    padding: 16px !important;
  }
  
  .stat-card .num {
    font-size: 22px !important;
  }
}

/* 鈹€鈹€ 鏆楄壊妯″紡缇庡寲閫傞厤 鈹€鈹€ */
[data-theme="dark"] {
  --bg-primary: #0b0b0e;
  --bg-secondary: #08080a;
  --bg-tertiary: #16161a;
  --bg-elevated: rgba(11,11,14, 0.95);
  
  --text-primary: #f4f0e8;
  --text-secondary: #a8a398;
  --text-tertiary: #a8a398;
  --text-muted: #827c72;
  
  --border-light: rgba(244,240,232,0.085);
  --border-medium: rgba(244,240,232,0.17);
  --border-dark: rgba(244,240,232,0.255);
}

[data-theme="dark"] body {
  background: 
    radial-gradient(ellipse at 20% 0%, rgba(244,240,232,0.068) 0%, transparent 50%),
    radial-gradient(ellipse at 80% 100%, rgba(244,240,232,0.043) 0%, transparent 50%),
    var(--bg-primary);
}

[data-theme="dark"] header {
  background: rgba(8,8,10, 0.9) !important;
}

[data-theme="dark"] input,
[data-theme="dark"] textarea,
[data-theme="dark"] select {
  background: var(--bg-elevated) !important;
  color: var(--text-primary) !important;
}

[data-theme="dark"] input:focus,
[data-theme="dark"] textarea:focus,
[data-theme="dark"] select:focus {
  background: var(--bg-tertiary) !important;
}

[data-theme="dark"] .card:hover {
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4) !important;
}

/* ============================================================
 *  鐞夌拑 v2.1 - 鏇存槑鏄剧殑瑙嗚鍗囩骇
 * ============================================================ */

/* 鈹€鈹€ 鏇寸簿鑷寸殑椤甸潰鑳屾櫙 鈹€鈹€ */
body {
  background: 
    radial-gradient(1200px 600px at 10% -10%, rgba(244,240,232,0.128) 0%, transparent 60%),
    radial-gradient(800px 500px at 100% 10%, rgba(168,132,47, 0.1) 0%, transparent 50%),
    radial-gradient(600px 400px at 50% 100%, rgba(244,240,232,0.068) 0%, transparent 50%),
    linear-gradient(180deg, #0b0b0e 0%, #08080a 100%);
  position: relative;
}

body::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%233b82f6' fill-opacity='0.04'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 0;
  opacity: 0.5;
}

.container {
  position: relative;
  z-index: 1;
}

/* 鈹€鈹€ 瀵艰埅鏍忔洿绮捐嚧 鈹€鈹€ */
header {
  height: 72px !important;
  background: rgba(8,8,10, 0.85) !important;
  backdrop-filter: blur(24px) saturate(1.3) !important;
  -webkit-backdrop-filter: blur(24px) saturate(1.3) !important;
  border-bottom: 1px solid rgba(244,240,232,0.17) !important;
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.3) !important;
}

.logo .icon {
  width: 40px !important;
  height: 40px !important;
  border-radius: 12px !important;
  font-size: 16px !important;
  font-weight: 800 !important;
  box-shadow: 0 4px 16px rgba(0,0,0,0.4), 0 0 0 1px rgba(244,240,232,0.255) inset !important;
}

nav a {
  padding: 10px 16px !important;
  font-size: 14px !important;
  border-radius: 10px !important;
}

nav a.active {
  box-shadow: 0 4px 16px rgba(0,0,0,0.4), 0 0 0 1px rgba(244,240,232,0.17) inset !important;
}

/* 鈹€鈹€ 鍗＄墖鏇存湁璐ㄦ劅 鈹€鈹€ */
.card {
  border-radius: 16px !important;
  padding: 24px !important;
  background: rgba(11,11,14, 0.8) !important;
  border: 1px solid rgba(244,240,232,0.17) !important;
  box-shadow: 
    0 1px 0 rgba(244,240,232,0.085) inset,
    0 4px 20px rgba(0, 0, 0, 0.3) !important;
}

.card:hover {
  transform: translateY(-6px) !important;
  box-shadow: 
    0 1px 0 rgba(244,240,232,0.128) inset,
    0 8px 30px rgba(244,240,232,0.17),
    0 0 0 1px rgba(244,240,232,0.255) !important;
  border-color: rgba(0,0,0,0.5) !important;
}

.card::before {
  height: 2px !important;
  background: linear-gradient(90deg, transparent, rgba(0,0,0,0.6), transparent) !important;
}

/* 鈹€鈹€ 鎸夐挳鏇寸簿鑷?鈹€鈹€ */
.btn {
  padding: 10px 20px !important;
  border-radius: 10px !important;
  font-weight: 600 !important;
}

.btn-primary {
  background: linear-gradient(135deg, #e8cf94 0%, #d9b45a 50%, #a8842f 100%) !important;
  box-shadow: 
    0 2px 8px rgba(0,0,0,0.4),
    0 1px 0 rgba(255,255,255,0.2) inset,
    0 -1px 0 rgba(0,0,0,0.1) inset !important;
}

.btn-primary:hover {
  background: linear-gradient(135deg, #e8cf94 0%, #e8cf94 50%, #d9b45a 100%) !important;
  box-shadow: 
    0 6px 20px rgba(0,0,0,0.5),
    0 1px 0 rgba(255,255,255,0.3) inset,
    0 -1px 0 rgba(0,0,0,0.1) inset !important;
  transform: translateY(-3px) !important;
}

.btn-primary:active {
  transform: translateY(-1px) scale(0.97) !important;
}

.btn-outline {
  border: 2px solid rgba(0,0,0,0.5) !important;
  color: var(--cp) !important;
  background: rgba(244,240,232,0.085) !important;
}

.btn-outline:hover {
  background: linear-gradient(135deg, rgba(244,240,232,0.128) 0%, rgba(244,240,232,0.068) 100%) !important;
  border-color: var(--cp) !important;
  color: var(--cp-light) !important;
  transform: translateY(-3px) !important;
  box-shadow: 0 4px 12px rgba(244,240,232,0.255) !important;
}

/* 鈹€鈹€ 缁熻鍗＄墖鏇村崕涓?鈹€鈹€ */
.stat-card {
  border-radius: 16px !important;
  padding: 24px 20px !important;
  background: rgba(11,11,14, 0.8) !important;
  border: 1px solid rgba(244,240,232,0.17) !important;
  box-shadow: 
    0 1px 0 rgba(244,240,232,0.085) inset,
    0 4px 20px rgba(0, 0, 0, 0.3) !important;
}

.stat-card::before {
  height: 3px !important;
  background: linear-gradient(90deg, var(--cp-light), var(--cp), var(--cp-dark)) !important;
}

.stat-card:hover {
  transform: translateY(-6px) !important;
  box-shadow: 
    0 1px 0 rgba(244,240,232,0.128) inset,
    0 8px 30px rgba(244,240,232,0.17),
    0 0 0 1px rgba(244,240,232,0.255) !important;
}

.stat-card .num {
  font-size: 32px !important;
  font-weight: 800 !important;
  line-height: 1.2;
}

.stat-card .lbl {
  font-size: 13px !important;
  margin-top: 6px !important;
  color: var(--text-tertiary);
}

/* 鈹€鈹€ Hero鍖哄煙鏇撮渿鎾?鈹€鈹€ */
.hero {
  border-radius: 24px !important;
  padding: 80px 40px !important;
  background: 
    linear-gradient(135deg, #0b0b0e 0%, #16161a 30%, #d9b45a 100%) !important;
  box-shadow: 
    0 20px 60px rgba(244,240,232,0.212),
    0 0 0 1px rgba(244,240,232,0.17) inset !important;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -100%;
  right: -20%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(232,207,148, 0.35) 0%, transparent 70%);
  border-radius: 50%;
  animation: heroGlow 6s ease-in-out infinite;
}

@keyframes heroGlow {
  0%, 100% { transform: translate(0, 0) scale(1); opacity: 0.6; }
  50% { transform: translate(-30px, 20px) scale(1.1); opacity: 0.9; }
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -30%;
  left: -10%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.08) 0%, transparent 70%);
  border-radius: 50%;
}

.hero h1 {
  font-size: 44px !important;
  font-weight: 800 !important;
  letter-spacing: -1px;
  background: linear-gradient(135deg, #f4f0e8 0%, #e8cf94 50%, #f4f0e8 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-shadow: none !important;
  position: relative;
  z-index: 2;
}

.hero p {
  font-size: 18px !important;
  opacity: 0.9 !important;
  position: relative;
  z-index: 2;
}

.hero .actions {
  position: relative;
  z-index: 2;
}

.hero .btn-white {
  background: linear-gradient(135deg, #f4f0e8 0%, #f4f0e8 100%) !important;
  color: var(--cp-dark) !important;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2) !important;
}

.hero .btn-white:hover {
  transform: translateY(-3px) !important;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.25) !important;
}

/* 鈹€鈹€ 鍖哄潡鏍囬鏇存湁璁捐鎰?鈹€鈹€ */
.section-title {
  font-size: 24px !important;
  font-weight: 700 !important;
  padding-left: 18px !important;
  margin-bottom: 20px !important;
}

.section-title::before {
  width: 5px !important;
  height: 70% !important;
  border-radius: 3px !important;
  background: linear-gradient(180deg, #e8cf94 0%, var(--cp) 50%, var(--cp-dark) 100%) !important;
  box-shadow: 0 2px 8px rgba(0,0,0,0.5);
}

/* 鈹€鈹€ 鏍囩鏇寸簿鑷?鈹€鈹€ */
.tag {
  padding: 5px 14px !important;
  font-size: 12px !important;
  font-weight: 500 !important;
  border-radius: 9999px !important;
  backdrop-filter: blur(10px);
}

.tag-blue {
  background: linear-gradient(135deg, rgba(244,240,232,0.17) 0%, rgba(244,240,232,0.085) 100%) !important;
  border: 1px solid rgba(0,0,0,0.35) !important;
  color: #e8cf94 !important;
}

/* 鈹€鈹€ 杈撳叆妗嗘洿绮捐嚧 鈹€鈹€ */
input, textarea, select {
  padding: 11px 16px !important;
  border-radius: 10px !important;
  border: 1.5px solid rgba(244,240,232,0.17) !important;
  background: rgba(11,11,14, 0.8) !important;
  color: #f4f0e8 !important;
  transition: all 0.25s var(--ease-smooth) !important;
}

input:focus, textarea:focus, select:focus {
  border-color: var(--cp) !important;
  background: rgba(11,11,14, 0.95) !important;
  box-shadow: 
    0 0 0 4px rgba(244,240,232,0.128),
    0 0 20px rgba(244,240,232,0.17) !important;
  transform: translateY(-1px);
}

/* 鈹€鈹€ 鍒嗛〉鏇寸簿鑷?鈹€鈹€ */
.pagination button,
.pagination span {
  min-width: 40px !important;
  height: 40px !important;
  border-radius: 10px !important;
  font-weight: 500 !important;
}

.pagination .active {
  background: linear-gradient(135deg, #e8cf94 0%, #d9b45a 50%, #a8842f 100%) !important;
  box-shadow: 0 4px 12px rgba(0,0,0,0.4) !important;
}

/* 鈹€鈹€ 绛涢€夋爮/鎺掑簭鎸夐挳 鈹€鈹€ */
.filter-bar {
  border-radius: 14px !important;
  padding: 10px !important;
  gap: 6px !important;
  background: rgba(11,11,14, 0.8) !important;
  border: 1px solid rgba(244,240,232,0.17) !important;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3) !important;
}

.sort-btn,
.filter-bar button {
  padding: 8px 18px !important;
  border-radius: 8px !important;
}

.sort-btn.active,
.filter-bar .active {
  background: linear-gradient(135deg, #e8cf94 0%, #d9b45a 50%, #a8842f 100%) !important;
  box-shadow: 0 2px 8px rgba(0,0,0,0.4) !important;
}

/* 鈹€鈹€ 鎼滅储妗嗘洿绮捐嚧 鈹€鈹€ */
.search-box {
  height: 42px !important;
  border-radius: 9999px !important;
  padding: 4px 6px !important;
  background: rgba(11,11,14, 0.8) !important;
  border: 1px solid rgba(244,240,232,0.17) !important;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3) !important;
}

.search-box:focus-within {
  border-color: var(--cp) !important;
  box-shadow: 
    0 0 0 4px rgba(244,240,232,0.128),
    0 0 20px rgba(244,240,232,0.17) !important;
}

.search-box button {
  height: 32px !important;
  padding: 0 18px !important;
  border-radius: 9999px !important;
  background: linear-gradient(135deg, #e8cf94 0%, #d9b45a 50%, #a8842f 100%) !important;
  box-shadow: 0 2px 8px rgba(0,0,0,0.4) !important;
}

/* 鈹€鈹€ 绉诲姩绔€傞厤 鈹€鈹€ */
@media (max-width: 768px) {
  .hero {
    padding: 48px 24px !important;
    border-radius: 20px !important;
  }
  
  .hero h1 {
    font-size: 32px !important;
  }
  
  .hero p {
    font-size: 16px !important;
  }
  
  .card {
    padding: 16px !important;
    border-radius: 14px !important;
  }
  
  .stat-card {
    padding: 16px 12px !important;
  }
  
  .stat-card .num {
    font-size: 24px !important;
  }
  
  header {
    height: 60px !important;
  }
}

/* 鈹€鈹€ 鏆楄壊妯″紡 v2.1 鈹€鈹€ */
[data-theme="dark"] body {
  background: 
    radial-gradient(1200px 600px at 10% -10%, rgba(244,240,232,0.102) 0%, transparent 60%),
    radial-gradient(800px 500px at 100% 10%, rgba(168,132,47, 0.08) 0%, transparent 50%),
    linear-gradient(180deg, #0b0b0e 0%, #08080a 100%) !important;
}

[data-theme="dark"] body::before {
  opacity: 0.3;
}

[data-theme="dark"] .card,
[data-theme="dark"] .stat-card {
  background: rgba(11,11,14, 0.9) !important;
  border-color: rgba(244,240,232,0.212) !important;
}

[data-theme="dark"] header {
  background: rgba(8,8,10, 0.9) !important;
  border-bottom-color: rgba(244,240,232,0.212) !important;
}

[data-theme="dark"] input,
[data-theme="dark"] textarea,
[data-theme="dark"] select {
  background: rgba(11,11,14, 0.9) !important;
  border-color: rgba(244,240,232,0.212) !important;
}

[data-theme="dark"] .filter-bar,
[data-theme="dark"] .search-box {
  background: rgba(11,11,14, 0.9) !important;
  border-color: rgba(244,240,232,0.17) !important;
}


/* ═══════════════ 电竞风格动效 ═══════════════ */

/* 扫描线效果 */
@keyframes scanLine {
  0% { transform: translateY(-100%); opacity: 0; }
  50% { opacity: 0.1; }
  100% { transform: translateY(100%); opacity: 0; }
}

/* 脉冲发光 */
@keyframes pulseGlow {
  0%, 100% { box-shadow: 0 0 5px rgba(0,0,0,0.5); }
  50% { box-shadow: 0 0 20px rgba(0,0,0,0.8), 0 0 40px rgba(0,0,0,0.4); }
}

/* 渐变流动 */
@keyframes gradientFlow {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

/* 淡入上滑 */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

/* 闪烁 */
@keyframes blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

/* 浮动 */
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
}

/* 页面加载动画 */
.page-loading .card,
.page-loading .list-item,
.page-loading .stat-card {
  animation: fadeInUp 0.5s ease forwards;
  opacity: 0;
}
.page-loading .card:nth-child(1) { animation-delay: 0.05s; }
.page-loading .card:nth-child(2) { animation-delay: 0.1s; }
.page-loading .card:nth-child(3) { animation-delay: 0.15s; }
.page-loading .card:nth-child(4) { animation-delay: 0.2s; }

/* 按钮电光效果 */
.btn-primary {
  background-size: 200% 200%;
  animation: gradientFlow 3s ease infinite;
}
.btn-primary:hover {
  animation: gradientFlow 1s ease infinite, pulseGlow 1.5s ease-in-out infinite;
}

/* Logo 浮动效果 */
.logo {
  animation: float 4s ease-in-out infinite;
}

/* 卡片悬停发光增强 */
.card:hover {
  border-color: rgba(0,0,0,0.4);
  box-shadow: 0 8px 32px rgba(244,240,232,0.128), 0 0 0 1px rgba(244,240,232,0.17);
}

/* 选中文字颜色 */
::selection {
  background: rgba(0,0,0,0.4);
  color: #f4f0e8;
}

/* 滚动条样式 */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}
::-webkit-scrollbar-track {
  background: var(--bg);
}
::-webkit-scrollbar-thumb {
  background: rgba(244,240,232,0.255);
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: rgba(0,0,0,0.5);
}

/* 输入框聚焦脉冲 */
input:focus, textarea:focus, select:focus {
  animation: pulseGlow 2s ease-in-out infinite;
}

/* 链接悬停发光 */
a:hover {
  text-shadow: 0 0 10px rgba(0,0,0,0.5);
}

/* ═══════════════ 私信系统 ═══════════════ */
.message-conversation-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.message-conversation-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  background: var(--bg-secondary);
  border-radius: 12px;
  cursor: pointer;
  transition: all 0.2s;
  border: 1px solid var(--border-light);
  position: relative;
}

.message-conversation-item:hover {
  background: var(--bg-tertiary);
  transform: translateX(4px);
  border-color: var(--cp);
}

.message-conv-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: linear-gradient(135deg, #e8cf94 0%, #d9b45a 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #f4f0e8;
  font-weight: 700;
  font-size: 18px;
  flex-shrink: 0;
}

.message-conv-info {
  flex: 1;
  min-width: 0;
}

.message-conv-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 4px;
}

.message-conv-name {
  font-weight: 600;
  color: var(--text-primary);
  font-size: 15px;
}

.message-conv-time {
  font-size: 12px;
  color: var(--text-muted);
  flex-shrink: 0;
}

.message-conv-last {
  font-size: 13px;
  color: var(--text-secondary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.message-unread-badge {
  position: absolute;
  top: 12px;
  right: 16px;
  min-width: 20px;
  height: 20px;
  padding: 0 6px;
  border-radius: 10px;
  background: var(--red);
  color: #f4f0e8;
  font-size: 11px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* 聊天界面 */
.chat-container {
  display: flex;
  flex-direction: column;
  height: calc(100vh - 200px);
  min-height: 500px;
  background: var(--bg-secondary);
  border-radius: 16px;
  border: 1px solid var(--border-light);
  overflow: hidden;
}

.chat-header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 20px;
  border-bottom: 1px solid var(--border-light);
  background: var(--bg-elevated);
}

.chat-title {
  font-weight: 600;
  font-size: 16px;
  color: var(--text-primary);
}

.chat-messages {
  flex: 1;
  overflow-y: auto;
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.chat-message {
  display: flex;
  gap: 10px;
  max-width: 75%;
  align-items: flex-end;
}

.chat-message.mine {
  align-self: flex-end;
  flex-direction: row-reverse;
}

.chat-msg-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: linear-gradient(135deg, #e8cf94 0%, #d9b45a 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #f4f0e8;
  font-weight: 600;
  font-size: 14px;
  flex-shrink: 0;
}

.chat-message.mine .chat-msg-avatar {
  background: linear-gradient(135deg, #34d399 0%, #10b981 100%);
}

.chat-msg-bubble {
  background: var(--bg-elevated);
  border-radius: 16px;
  padding: 10px 14px;
  border: 1px solid var(--border-light);
  max-width: 100%;
}

.chat-message.mine .chat-msg-bubble {
  background: linear-gradient(135deg, #d9b45a 0%, #a8842f 100%);
  border-color: transparent;
}

.chat-message.mine .chat-msg-content {
  color: #f4f0e8;
}

.chat-msg-content {
  font-size: 14px;
  line-height: 1.6;
  color: var(--text-primary);
  word-break: break-word;
  white-space: pre-wrap;
}

.chat-msg-time {
  font-size: 11px;
  color: var(--text-muted);
  margin-top: 4px;
}

.chat-message.mine .chat-msg-time {
  color: rgba(255, 255, 255, 0.7);
  text-align: right;
}

.chat-input-area {
  display: flex;
  gap: 10px;
  padding: 16px;
  border-top: 1px solid var(--border-light);
  background: var(--bg-elevated);
}

.chat-input {
  flex: 1;
  padding: 10px 14px;
  border: 1px solid var(--border-medium);
  border-radius: 12px;
  background: var(--bg);
  color: var(--text-primary);
  font-size: 14px;
  resize: none;
  min-height: 44px;
  max-height: 120px;
  line-height: 1.5;
  transition: border-color 0.2s;
}

.chat-input:focus {
  outline: none;
  border-color: var(--cp);
}

@media (max-width: 768px) {
  .chat-container {
    height: calc(100vh - 160px);
    min-height: 400px;
  }
  
  .chat-message {
    max-width: 85%;
  }
}

/* ═══════════════════════════════════════════════════════════
 * 夏语 夏语 · 全站美化升级 (2026-09-25)
 * 蓝色系现代深色主题：更精致的光晕、玻璃质感、渐变、微动效
 * 以追加覆盖方式作用于 common.css 现有结构，不破坏功能
 * ═══════════════════════════════════════════════════════════ */
:root {
  --cp: #d9b45a; --cp-dark: #a8842f; --cp-deep: #a8842f;
  --cyan: #d9b45a; --teal: #a8842f;
  --bg: #08080a; --bg-2: #0b0b0e;
  --card: rgba(22,22,26, 0.72); --card-solid: #16161a;
  --border-glow: rgba(244,240,232,0.212);
  --text: #f4f0e8; --gray: #a8a398; --muted: #827c72;
  --r-lg: 16px; --r-xl: 20px; --r-sm: 10px;
  --shadow-lg: 0 20px 50px rgba(0, 0, 0, 0.45), 0 0 0 1px rgba(244,240,232,0.068);
  --glow: 0 0 24px rgba(0,0,0,0.35);
  --ease: cubic-bezier(.22,.61,.36,1);
}

/* ── 全局背景：多层光晕 + 细腻网格 ── */
body {
  background:
    radial-gradient(1100px 500px at 15% -5%, rgba(244,240,232,0.119), transparent 60%),
    radial-gradient(900px 500px at 85% 5%, rgba(217,180,90,.08), transparent 55%),
    radial-gradient(800px 600px at 50% 115%, rgba(168,132,47,.10), transparent 60%),
    linear-gradient(160deg, #08080a 0%, #08080a 50%, #08080a 100%) fixed;
  color: var(--text);
  transition: background .4s var(--ease), color .3s;
}

/* ── Header：毛玻璃 + 渐变底线 ── */
header {
  background: rgba(11,11,14, 0.72);
  backdrop-filter: blur(22px) saturate(160%);
  -webkit-backdrop-filter: blur(22px) saturate(160%);
  border-bottom: 1px solid transparent;
  box-shadow: 0 1px 0 rgba(244,240,232,0.212), 0 10px 34px rgba(0,0,0,.4);
  height: 66px;
  position: sticky; top: 0; z-index: 100;
}
header::after {
  content: ''; position: absolute; left: 0; right: 0; bottom: 0; height: 1px;
  background: linear-gradient(90deg, transparent, rgba(0,0,0,.55), rgba(217,180,90,.4), transparent);
}
header nav a {
  position: relative; padding: 7px 15px; border-radius: 10px; font-weight: 500;
  color: var(--gray); transition: all .25s var(--ease);
}
header nav a:hover { color: #f4f0e8; background: rgba(244,240,232,0.102); }
header nav a.active {
  color: #f4f0e8; background: linear-gradient(135deg, rgba(244,240,232,0.238), rgba(217,180,90,.18));
  box-shadow: inset 0 0 0 1px rgba(0,0,0,.35), 0 0 18px rgba(244,240,232,0.153);
}

/* ── Logo：发光渐变 ── */
.logo { position: relative; }
.logo .icon {
  background: linear-gradient(135deg, #d9b45a, #d9b45a 60%, #a8842f);
  box-shadow: 0 0 22px rgba(0,0,0,.55), inset 0 0 8px rgba(255,255,255,.25);
  border-radius: 12px;
}
.logo span {
  background: linear-gradient(90deg, #f4f0e8, #e8cf94);
  -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;
  font-weight: 700;
}

/* ── Hero：大横幅渐变 + 光晕 ── */
.hero {
  position: relative; overflow: hidden; border-radius: var(--r-xl);
  background:
    radial-gradient(700px 260px at 20% 0%, rgba(244,240,232,0.238), transparent 60%),
    radial-gradient(600px 240px at 85% 20%, rgba(217,180,90,.16), transparent 55%),
    linear-gradient(135deg, #0b0b0e 0%, #0b0b0e 55%, #08080a 100%);
  border: 1px solid rgba(244,240,232,0.238);
  box-shadow: var(--shadow-lg), inset 0 1px 0 rgba(255,255,255,.08);
}
.hero::before {
  content: ''; position: absolute; inset: 0; pointer-events: none;
  background:
    radial-gradient(2px 2px at 15% 30%, rgba(255,255,255,.35), transparent 60%),
    radial-gradient(1.5px 1.5px at 70% 60%, rgba(255,255,255,.25), transparent 60%),
    radial-gradient(2px 2px at 40% 80%, rgba(232,207,148,.3), transparent 60%);
  background-size: 60px 60px, 45px 45px, 50px 50px;
  opacity: .5;
}
.hero-content { position: relative; z-index: 1; }
.hero h1 {
  background: linear-gradient(120deg, #f4f0e8, #f4f0e8 45%, #67e8f9);
  -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;
  letter-spacing: .5px;
}
.hero-desc { color: var(--gray); }

/* ── 按钮：渐变 + 微动效 ── */
.btn { border-radius: 12px; font-weight: 600; transition: all .28s var(--ease); }
.btn-primary {
  background: linear-gradient(135deg, #d9b45a, #a8842f 60%, #d9b45a);
  box-shadow: 0 6px 20px rgba(168,132,47,.4), inset 0 1px 0 rgba(255,255,255,.2);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 10px 28px rgba(168,132,47,.5), 0 0 24px rgba(0,0,0,.35); }
.btn-outline {
  background: rgba(244,240,232,0.051); border: 1.5px solid rgba(0,0,0,.5);
  color: #f4f0e8; backdrop-filter: blur(4px);
}
.btn-outline:hover { background: rgba(244,240,232,0.128); transform: translateY(-2px); box-shadow: 0 0 20px rgba(244,240,232,0.212); }
.btn:active { transform: translateY(0) scale(.97); }

/* ── 卡片：玻璃质感 + hover 上浮发光 ── */
.card, .feat-card, .list-item, .ancient-stat-card {
  background: var(--card) !important;
  border: 1px solid rgba(244,240,232,0.136) !important;
  border-radius: var(--r-lg) !important;
  box-shadow: 0 8px 26px rgba(0,0,0,.28) !important;
  backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  transition: transform .3s var(--ease), box-shadow .3s var(--ease), border-color .3s, background .3s !important;
}
.card:hover, .feat-card:hover {
  transform: translateY(-5px);
  border-color: rgba(0,0,0,.42) !important;
  box-shadow: 0 18px 40px rgba(0,0,0,.4), 0 0 24px rgba(244,240,232,0.187) !important;
  background: rgba(11,11,14, 0.8) !important;
}
.list-item:hover, .ancient-stat-card:hover { border-color: rgba(0,0,0,.4) !important; box-shadow: 0 12px 30px rgba(0,0,0,.35) !important; }

/* 统计卡片：数字渐变发光 */
.ancient-stat-card { position: relative; overflow: hidden; }
.ancient-stat-card::before {
  content: ''; position: absolute; inset: 0; pointer-events: none;
  background: radial-gradient(240px 140px at 80% 0%, rgba(244,240,232,0.153), transparent 60%);
}
.ancient-stat-num {
  background: linear-gradient(120deg, #e8cf94, #e8cf94 50%, #e8cf94);
  -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;
  font-weight: 800;
}
.ancient-stat-icon { font-size: 26px; }

/* 特性卡片：图标徽章 */
.feat-card .f-icon {
  width: 54px; height: 54px; margin: 0 auto 14px; display: flex; align-items: center; justify-content: center;
  font-size: 26px; border-radius: 16px;
  background: linear-gradient(135deg, rgba(244,240,232,0.17), rgba(217,180,90,.14));
  border: 1px solid rgba(244,240,232,0.255); box-shadow: 0 0 20px rgba(244,240,232,0.153);
}
.feat-card h3 { color: #f4f0e8; }

/* ── 板块标题：装饰线 ── */
.section-title { position: relative; font-weight: 800; }
.section-title::before {
  content: ''; width: 4px; height: 1.15em; border-radius: 4px; background: linear-gradient(180deg, #d9b45a, #d9b45a);
  box-shadow: 0 0 12px rgba(0,0,0,.6); margin-right: 10px; flex: none;
}

/* ── 列表项标题 ── */
.list-item .title { color: #f4f0e8; font-weight: 600; }
.list-item .meta { color: var(--gray); }

/* ── 滚动条 ── */
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-thumb { background: linear-gradient(180deg, rgba(0,0,0,.5), rgba(217,180,90,.35)); border-radius: 8px; }
::-webkit-scrollbar-thumb:hover { background: rgba(0,0,0,.7); }
::-webkit-scrollbar-track { background: rgba(8,8,10,.6); }

/* ── 主题切换按钮 ── */
.theme-toggle { border-radius: 12px; transition: all .3s var(--ease); }
.theme-toggle:hover { transform: rotate(20deg) scale(1.1); box-shadow: 0 0 16px rgba(244,240,232,0.255); }

/* ── 弹窗 ── */
.modal-box { border-radius: var(--r-xl) !important; border: 1px solid rgba(244,240,232,0.187) !important; box-shadow: var(--shadow-lg) !important; }
.modal-box h3 { color: #f4f0e8; }

/* ── 页脚 ── */
.site-footer { border-top: 1px solid rgba(244,240,232,0.153); background: rgba(8,8,10,.7); }
.footer-title { color: #f4f0e8; }

/* ── 全局过渡（避免跳变） ── */
*, *::before, *::after { transition-timing-function: var(--ease); }

/* ═══════ 页脚扩展：QQ群一键加入 / 赞助弹窗 / 友情链接（2026-09-30，v=4.17） ═══════ */
.footer-qq{display:inline-flex;align-items:center;gap:7px;margin-top:10px;padding:8px 14px;border:1px solid var(--border);border-radius:999px;color:var(--text);font-size:13px;cursor:pointer;transition:.15s;width:fit-content;background:var(--bg)}
.footer-qq:hover{color:var(--cp);border-color:var(--cp);transform:translateY(-1px)}
.footer-qq b{color:var(--cp)}
.footer-qq svg{flex:none}
/* 🔮 赞助口号（2026-10-01 用户指定文案）：淡金小字，置于赞助按钮左侧 */
.sponsor-slogan{color:rgba(217,180,90,.78);font-size:12.5px;letter-spacing:.3px}
@media(max-width:768px){.sponsor-slogan{display:none}}
/* 🔮 赞助按钮：金色呼吸发光 + 心形脉动（2026-10-01 用户要求显眼化）。
   用主题金 #d9b45a（暖色，符合配色门禁），hover 加强；尊重 prefers-reduced-motion */
.sponsor-btn{
  display:inline-flex;align-items:center;gap:6px;padding:6px 16px;
  border:1px solid rgba(217,180,90,.4);border-radius:999px;
  background:rgba(217,180,90,.08);color:#d9b45a;font-size:13px;cursor:pointer;
  transition:.15s;font-family:inherit;
  animation:sponsorGlow 2.2s ease-in-out infinite;
}
.sponsor-btn:hover{color:#f0d488;border-color:rgba(240,212,136,.95);background:rgba(217,180,90,.16);animation-play-state:running}
.sponsor-btn svg{animation:sponsorHeart 2.2s ease-in-out infinite}
@keyframes sponsorGlow{
  0%,100%{box-shadow:0 0 4px rgba(217,180,90,.25)}
  50%{box-shadow:0 0 16px rgba(217,180,90,.7)}
}
@keyframes sponsorHeart{
  0%,100%{transform:scale(1)}
  12%{transform:scale(1.35)}
  24%{transform:scale(1)}
  36%{transform:scale(1.25)}
  48%{transform:scale(1)}
}
@media (prefers-reduced-motion: reduce){
  .sponsor-btn,.sponsor-btn svg{animation:none}
}
.footer-bottom .fb-spacer{flex:1}
#friendLinksBox{display:flex;flex-direction:column;gap:8px}
#friendLinksBox a{color:var(--gray);font-size:14px;text-decoration:none;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.modal-overlay{position:fixed;inset:0;background:rgba(0,0,0,.55);backdrop-filter:blur(4px);z-index:9000;display:flex;align-items:center;justify-content:center}
.donate-modal{position:relative;background:var(--card);border:1px solid var(--border);border-radius:16px;padding:28px;max-width:640px;width:92%;max-height:90vh;overflow-y:auto;box-shadow:0 24px 80px rgba(0,0,0,.35);animation:donateIn .3s cubic-bezier(.2,1.2,.4,1) both}
@keyframes donateIn{from{opacity:0;transform:translateY(16px) scale(.97)}to{opacity:1;transform:none}}
.donate-close{position:absolute;top:10px;right:14px;background:none;border:none;color:var(--gray);font-size:26px;cursor:pointer;line-height:1}
.donate-close:hover{color:var(--text)}
.donate-title{font-size:20px;font-weight:700;color:var(--text);margin-bottom:6px}
.donate-sub{color:var(--gray);font-size:13px;margin:0 0 18px}
.donate-cards{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.donate-card{border-radius:12px;padding:14px;display:flex;flex-direction:column;align-items:center;gap:10px;border:1px solid var(--border)}
.donate-card.wechat{background:rgba(7,193,96,.06)}
.donate-card.alipay{background:rgba(22,119,255,.06)}
.donate-card-head{font-weight:700;font-size:14px}
.donate-card.wechat .donate-card-head{color:#07c160}
.donate-card.alipay .donate-card-head{color:#1677ff}
.donate-card img{width:100%;max-width:220px;border-radius:8px;display:block}
.donate-card-foot{font-size:12px;color:var(--gray)}
@media(max-width:560px){.donate-cards{grid-template-columns:1fr}.footer-bottom .fb-spacer{display:none}}

/* ═══════ 友情链接：横排胶囊 + 申请弹窗（2026-09-30 续，v=4.18） ═══════ */
/* 首页横排容器：核心特性之下、页脚之上，左→右铺开 */
.friend-links-row{display:flex;flex-wrap:wrap;align-items:center;gap:14px;margin-top:6px}
.friend-link-pill{display:inline-flex;align-items:center;gap:8px;max-width:100%;padding:6px 16px 6px 6px;border:1px solid var(--border);border-radius:999px;background:var(--card);color:var(--text);text-decoration:none;font-size:14px;transition:.15s}
.friend-link-pill:hover{transform:translateY(-2px);border-color:var(--cp);box-shadow:0 6px 18px rgba(0,0,0,.12);color:var(--cp)}
.fl-avatar{flex:none;width:28px;height:28px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;color:#fff;font-size:13px;font-weight:700;line-height:1}
.fl-name{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.fl-apply-btn{margin-top:0;width:auto;display:inline-flex;align-items:center;background:none;border:1px dashed var(--border);color:var(--gray);border-radius:999px;padding:6px 16px;font-size:13px;cursor:pointer;font-family:inherit;transition:.15s}
.fl-apply-btn:hover{color:var(--cp);border-color:var(--cp)}
/* 申请友链表单 */
.apply-field{margin-bottom:14px;text-align:left}
.apply-field label{display:block;font-size:13px;color:var(--gray);margin-bottom:6px}
.apply-field input,.apply-field select{width:100%;padding:9px 12px;border:1px solid var(--border);border-radius:10px;background:var(--bg);color:var(--text);font-size:14px;font-family:inherit;box-sizing:border-box}
.apply-field input:focus,.apply-field select:focus{outline:none;border-color:var(--cp)}
.captcha-inline{display:flex;gap:10px;align-items:center}
.captcha-inline .captcha-code{flex:none;min-width:100px;padding:8px 10px;border:1px solid var(--border);border-radius:10px;background:var(--card);color:var(--text);font-weight:700;text-align:center;cursor:pointer;user-select:none;font-size:14px}