:root {
 --orange: var(--orange);
 --orange-light: var(--orange-light);
 --bg: #0a0a0a;
 --bg-secondary: #111111;
 --card: #1a1a1a;
 --card-hover: #222222;
 --border: #2a2a2a;
 --border-light: #333333;
 --text: #f0f0f0;
 --text-secondary: #b0b0b0;
 --text-muted: #666666;
 --gold: #c9a84c;
 --gold-light: #e0c97a;
 --blue: #0078d4;
 --blue-light: #4da6e8;
 --green: #107c10;
 --orange: #ff8c00;
 --red: #e81123;
 --purple: #6b69d6;
 --teal: #008272;
 --yellow: #ffb900;
 --nav-bg: rgba(10, 10, 10, 0.96);
 --shadow-sm: 0 1px 3px rgba(0,0,0,0.3);
 --shadow-md: 0 4px 12px rgba(0,0,0,0.4);
 --shadow-lg: 0 8px 24px rgba(0,0,0,0.5);
 --radius: 8px;
 --radius-sm: 4px;
 --max-width: 1200px;
 --nav-height: 56px;
 --transition: 0.25s ease;
}

[data-theme="light"] {
 --bg: #f5f5f0;
 --bg-secondary: #eeeeea;
 --card: #ffffff;
 --card-hover: #f9f9f7;
 --border: #e0ddd5;
 --border-light: #d5d2ca;
 --text: #1a1a1a;
 --text-secondary: #444444;
 --text-muted: #777777;
 --gold: #a68a3c;
 --gold-light: #c9a84c;
 --nav-bg: rgba(255,255,255,0.96);
 --shadow-sm: 0 1px 3px rgba(0,0,0,0.06);
 --shadow-md: 0 4px 12px rgba(0,0,0,0.08);
 --shadow-lg: 0 8px 24px rgba(0,0,0,0.12);

  
  /* 融合模块颜色变量（白天模式） */
  --text-primary: #222222;
  --text-secondary-new: #555555;
  --text-muted-new: #999999;
  --bg-card: #ffffff;
  --bg-section: #f8f9fa;
  --border-light-new: #e0e0e0;
  --accent: #1565C0;
  --bubble-bg: #FFF8F0;
  --bubble-text: #222;
  --chip-bg: #ffffff;
  --chip-border: #e0e0e0;
  --chip-text: #333333;
  --card-bg: #ffffff;
  --card-shadow: rgba(0,0,0,0.1);

}

/* [BUG-FIX:二-2] 深色模式独立配色：确保文字/卡片/导航栏全部同步 */
[data-theme="dark"] {
 --orange: #FFB380;
 --orange-light: #3d2817;
 --card: #1e1e1e;
 --card-hover: #2a2a2a;
 --border: #3a3a3a;
 --border-light: #444444;
 --text: #f0f0f0;
 --text-secondary: #c0c0c0;
 --text-muted: #888888;
 --gold: #d4af37;
 --gold-light: #e0c97a;
 --blue-light: #4da6e8;
 --nav-bg: rgba(10, 10, 10, 0.96);
 --shadow-sm: 0 1px 3px rgba(0,0,0,0.4);
 --shadow-md: 0 4px 12px rgba(0,0,0,0.5);
 --shadow-lg: 0 8px 24px rgba(0,0,0,0.6);

  
  /* 融合模块颜色变量（夜间模式） */
  --text-primary: #eeeeee;
  --text-secondary-new: #bbbbbb;
  --text-muted-new: #777777;
  --bg-card: #2a2a3e;
  --bg-section: #1a1a2e;
  --border-light-new: #333333;
  --accent: #64B5F6;
  --bubble-bg: #3d2e1e;
  --bubble-text: #eee;
  --chip-bg: #2a2a3e;
  --chip-border: #444444;
  --chip-text: #eeeeee;
  --card-bg: #2a2a3e;
  --card-shadow: rgba(0,0,0,0.3);

}

*, *::before, *::after { margin:0; padding:0; box-sizing:border-box; }
html { font-size:16px; overflow-x:hidden; overflow-y:auto; scroll-behavior:smooth; -webkit-overflow-scrolling: touch; }
body {
 font-family: -apple-system, BlinkMacSystemFont, 'PingFang SC', 'Microsoft YaHei', 'Helvetica Neue', Arial, sans-serif;
 background: var(--bg);
 color: var(--text);
 line-height: 1.8;
 min-height: 100vh;
 -webkit-font-smoothing: antialiased;
 -webkit-overflow-scrolling: touch;
 padding-top: var(--nav-height);
 overflow-x: hidden;
 overflow-y: auto;
 transition: background var(--transition), color var(--transition);
}

body::before {
 content: '';
 position: fixed;
 top:0; left:0; width:100%; height:100%;
 background-image:
 linear-gradient(rgba(201,168,76,0.03) 1px, transparent 1px),
 linear-gradient(90deg, rgba(201,168,76,0.03) 1px, transparent 1px);
 background-size: 50px 50px;
 pointer-events: none;
 z-index: -1;
}
[data-theme="light"] body::before {
 background-image:
 linear-gradient(rgba(212,175,55,0.05) 1px, transparent 1px),
 linear-gradient(90deg, rgba(212,175,55,0.05) 1px, transparent 1px);
 opacity: 0.3;
}
@media (max-width:768px) { body::before { background-size:30px 30px; opacity:0.2; } }
@media (max-width:480px) { body::before { display:none; } }

a { color: var(--blue-light); text-decoration:none; transition: color var(--transition); }
a:hover { color: var(--gold); }
img { max-width:100%; height:auto; }

h1,h2,h3,h4,h5,h6 { font-weight:700; line-height:1.4; color:var(--text); }
h1 { font-size:2rem; }
h2 { font-size:1.5rem; position:relative; padding-left:16px; border-bottom:none !important; }
h2::before { content:''; position:absolute; left:0; top:50%; transform:translateY(-50%); width:3px; height:20px; background:var(--gold); border-radius:2px; }
h2::after { content:''; position:absolute; bottom:-2px; left:16px; right:0; height:1px; background:rgba(212,175,55,0.3); }
h3 { font-size:1.25rem; }
h4 { font-size:1.1rem; }
p { margin-bottom:1em; color:var(--text-secondary); }
strong,b { font-weight:700; color:var(--text); }

.container { max-width:var(--max-width); margin:0 auto; padding:0 20px; }

.navbar {
 position:fixed; top:0; left:0; right:0; z-index:200;
 background:var(--nav-bg);
 backdrop-filter:blur(12px);
 -webkit-backdrop-filter:blur(12px);
 border-bottom:1px solid var(--border);
 height:var(--nav-height);
 transition:background var(--transition), border-color var(--transition);
}

/* ===== 详情页滚动容器方案 ===== */
/* body使用flexbox: navbar固定+内容区滚动 */
body { overflow: hidden !important; }
/* navbar在flex布局中不缩小 */
.navbar { position: sticky !important; top: 0; flex-shrink: 0; }
/* page-wrap是真正的滚动容器 */
.page-wrap { flex: 1; overflow-y: auto; -webkit-overflow-scrolling: touch; }

.navbar-inner {
 max-width:var(--max-width); margin:0 auto; padding:0 20px;
 height:100%; display:flex; align-items:center; justify-content:space-between;
}
.navbar .logo {
 font-weight:900;
 font-size:1.4rem; color:var(--gold); text-decoration:none;
 white-space:nowrap; letter-spacing:1px;
}

/* 导航栏紧凑天气 */
.nav-weather {
  font-size:0.9rem;
  font-weight:600;
  color:var(--text);
  white-space:nowrap;
  margin-left:8px;
  padding:2px 10px;
  border-radius:20px;
  background:var(--card);
  border:1px solid var(--border);
  transition:background var(--transition);
  user-select:none;
}
.nav-weather:hover {
  background:var(--card-hover);
}

.nav-links { display:flex; gap:24px; list-style:none; }
.nav-links a {
 color:var(--text-secondary); font-size:0.9rem; padding:8px 4px;
 border-bottom:2px solid transparent;
 transition:color var(--transition), border-color var(--transition);
}
.nav-links a:hover, .nav-links a.active { color:var(--gold); border-bottom-color:var(--gold); }

.nav-actions { display:flex; align-items:center; gap:4px; }
.icon-btn {
 background:none; border:none; cursor:pointer; padding:8px;
 color:var(--text); display:flex; align-items:center; justify-content:center;
 min-width:44px; min-height:44px; border-radius:var(--radius-sm);
 transition:background var(--transition);
}
.icon-btn:hover { background:var(--card); }

[data-theme="light"] .icon-sun { display:none; }
[data-theme="light"] .icon-moon { display:inline; }
[data-theme="dark"] .icon-sun { display:inline; }
[data-theme="dark"] .icon-moon { display:none; }

.hamburger {
 display:none; background:none; border:none; cursor:pointer; padding:8px;
 min-width:44px; min-height:44px; flex-direction:column;
 justify-content:center; align-items:center; gap:5px;
}
.hamburger span {
 display:block; width:22px; height:2px; background:var(--text);
 border-radius:1px; transition:transform var(--transition), opacity var(--transition);
}
.hamburger.active span:nth-child(1) { transform:rotate(45deg) translate(5px,5px); }
.hamburger.active span:nth-child(2) { opacity:0; }
.hamburger.active span:nth-child(3) { transform:rotate(-45deg) translate(5px,-5px); }

.mobile-nav {
 display:none; position:fixed; top:var(--nav-height); left:0; right:0;
 background:var(--nav-bg); backdrop-filter:blur(12px);
 border-bottom:1px solid var(--border); z-index:199;
 padding:12px 20px; flex-direction:column; gap:4px;
}
.mobile-nav.open { display:flex; }
/* [BUG-FIX:三-2] 移动端汉堡菜单：放大触屏点击区域，文字不溢出 */
.mobile-nav a {
 display:block; color:var(--text-secondary); font-size:1rem;
 padding:12px 16px; border-radius:var(--radius-sm); min-height:44px; line-height:1.4;
 white-space:nowrap; overflow:hidden; text-overflow:ellipsis;
 transition:background var(--transition), color var(--transition);
}
.mobile-nav a:hover, .mobile-nav a.active { background:var(--card); color:var(--gold); }

.breadcrumb { padding:12px 0; font-size:0.85rem; color:var(--text-muted); }
.breadcrumb a { color:var(--text-muted); }
.breadcrumb a:hover { color:var(--gold); }
.breadcrumb .sep { margin:0 8px; color:var(--text-muted); opacity:0.5; }
.breadcrumb .current { color:var(--gold); }

.card {
 background:var(--card); border:1px solid var(--border);
 border-radius:var(--radius); padding:20px; box-shadow:var(--shadow-sm);
 transition:background var(--transition), box-shadow var(--transition), transform 0.3s;
}
.card:hover { box-shadow:var(--shadow-lg), 0 0 20px rgba(201,168,76,0.15); transform:translateY(-4px); }

.section-block { margin-bottom:32px; }
.section-label {
 font-size:0.85rem; font-weight:700; color:var(--text-muted);
 letter-spacing:2px; margin:24px 0 16px; padding-left:5px;
 display:flex; align-items:center; gap:8px;
}
.section-icon { font-size:1.1rem; }

.card-grid { display:grid; gap:20px; }
.card-grid-1 { grid-template-columns:1fr; }
.card-grid-2 { grid-template-columns:repeat(2,1fr); }
.card-grid-3 { grid-template-columns:repeat(3,1fr); }
.card-grid-4 { grid-template-columns:repeat(4,1fr); }

.tile {
 background:var(--card); border:1px solid var(--border);
 border-radius:var(--radius); padding:24px;
 min-height:140px; display:flex; flex-direction:column;
 justify-content:space-between; cursor:pointer;
 position:relative;
 transition:transform 0.3s, box-shadow var(--transition), border-color 0.3s;
 box-shadow: 0 2px 8px rgba(0,0,0,0.15);
}

[data-theme="light"] .tile {
 box-shadow: 0 2px 12px rgba(0,0,0,0.08);
}
.tile:hover {
 transform:translateY(-4px) scale(1.02);
 box-shadow:var(--shadow-lg), 0 0 25px rgba(201,168,76,0.2);
 border-color:var(--gold);
}
.tile a { display:flex; flex-direction:column; height:100%; text-decoration:none; color:inherit; }
.tile-link-body { display:flex; flex-direction:column; flex:1; }
.tile-svg { margin-bottom:12px; }
.tile .title { font-size:1.1rem; font-weight:700; margin-top:10px; color:var(--text); }
.tile .desc { font-size:0.85rem; color:var(--text-secondary); line-height:1.5; }
.tile .card-icon {
 position:absolute; top:12px; right:12px; font-size:24px;
 opacity:0.3; pointer-events:none; transition:opacity 0.3s, transform 0.3s;
}
.tile:hover .card-icon { opacity:0.6; transform:scale(1.1); }

.tile-gold { border-left:4px solid var(--gold); }
.tile-green { border-left:4px solid var(--green); }
/* Hero Banner 浅色模式 */
[data-theme="light"] .hero-bg {
  background: linear-gradient(135deg, #e8d5b7 0%, #c9a84c 50%, #a68a3c 100%);
}
[data-theme="light"] .hero-bg::after {
  background: 
    radial-gradient(1.5px 1.5px at 20% 30%, rgba(255,255,255,0.5), transparent),
    radial-gradient(1px 1px at 60% 70%, rgba(255,255,255,0.4), transparent),
    radial-gradient(1.5px 1.5px at 80% 20%, rgba(255,255,255,0.45), transparent);
}
[data-theme="light"] .hero-content h1 {
  color: #5a3a1a;
}
[data-theme="light"] .hero-subtitle {
  color: rgba(90,58,26,0.8);
}
.tile-purple { border-left:4px solid var(--purple); }
.tile-blue { border-left:4px solid var(--blue); }
.tile-orange { border-left:4px solid var(--orange); }
.tile-teal { border-left:4px solid var(--teal); }
.tile-red { border-left:4px solid var(--red); }

[data-theme="light"] .tile-gold { background:#fff8e1; }
[data-theme="light"] .tile-green { background:#e8f5e9; }
[data-theme="light"] .tile-purple { background:#f3e5f5; }
[data-theme="light"] .tile-blue { background:#e3f2fd; }
[data-theme="light"] .tile-orange { background:#fff3e0; }
[data-theme="light"] .tile-teal { background:#e0f2f1; }
[data-theme="light"] .tile:hover { filter:none; }

.tool-mini { min-height:100px; }

.home-header { padding:32px 0 8px; text-align:center; }
.home-header .site-title {
 font-weight:900;
 font-size:3rem; color:var(--text); letter-spacing:4px; line-height:1.2;
}
.hero-slogan {
 text-align:center; margin:16px 0 32px; font-size:1.2rem; font-weight:600;
 background:linear-gradient(135deg, var(--gold) 0%, var(--gold-light) 50%, var(--gold) 100%);
 -webkit-background-clip:text; -webkit-text-fill-color:transparent; background-clip:text;
 letter-spacing:2px;
}

.home-search { max-width:600px; margin:0 auto 32px; padding:0 16px; }
.home-search-box {
 display:flex; gap:8px; background:var(--card);
 border:2px solid var(--border); border-radius:12px; padding:6px;
 box-shadow:var(--shadow-md); transition:border-color 0.2s, box-shadow 0.2s;
}
.home-search-box:focus-within { border-color:var(--gold); box-shadow:0 0 0 3px rgba(201,168,76,0.15); }
.home-search-input {
 flex:1; padding:12px 16px; font-size:1rem; font-family:inherit;
 background:transparent; border:none; color:var(--text); outline:none;
}
.home-search-input::placeholder { color:var(--text-muted); }
/* [BUG-FIX:一-1] 搜索按钮：实体button，适配手机触屏 */
.home-search-btn {
 display:inline-flex; align-items:center; justify-content:center; gap:6px;
 padding:12px 24px; font-size:1rem; font-family:inherit;
 background:var(--gold); color:#0a0a0a; border:none; border-radius:8px;
 cursor:pointer; font-weight:600; white-space:nowrap;
 min-height:44px; min-width:44px;
 transition:background 0.2s, transform 0.15s;
}
.home-search-btn:hover { background:var(--gold-light); transform:translateY(-1px); }
[data-theme="light"] .home-search-btn { color:#fff; }
/* [BUG-FIX:一-3] 搜索框清空按钮(X) */
.home-search-clear {
 background:none; border:none; font-size:1.2rem; color:var(--text-muted);
 cursor:pointer; padding:4px 8px; min-height:44px; min-width:44px;
 border-radius:var(--radius-sm); transition:color 0.2s, background 0.2s;
}
.home-search-clear:hover { color:var(--text); background:var(--card-hover); }

.page-header { padding:32px 0 16px; position:relative; padding-top:24px; }
.page-header::before {
 content:''; position:absolute; top:0; left:0; right:0; height:3px;
 background:linear-gradient(90deg, var(--gold) 0%, rgba(201,168,76,0.6) 30%, rgba(201,168,76,0.2) 60%, transparent 100%);
}
.page-header h1 { font-size:2rem; margin-bottom:8px; }
.page-header .subtitle { font-size:0.9rem; color:var(--text-muted); line-height:1.6; }

.search-modal {
 position:fixed; top:0; left:0; width:100%; height:100%;
 background:rgba(0,0,0,0.75); z-index:10000;
 display:flex; align-items:flex-start; justify-content:center; padding-top:10vh;
 opacity:0; visibility:hidden; transition:opacity 0.25s, visibility 0.25s;
}
.search-modal.active { opacity:1; visibility:visible; }
.search-modal-content {
 background:#1a1a1a; border-radius:12px; width:90%; max-width:600px; max-height:70vh;
 overflow:hidden; box-shadow:0 20px 60px rgba(0,0,0,0.4);
 display:flex; flex-direction:column;
 transform:translateY(-20px); transition:transform 0.25s;
}
.search-modal.active .search-modal-content { transform:translateY(0); }
[data-theme="light"] .search-modal-content { background:#fff; }
.search-modal-header { display:flex; align-items:center; padding:16px 20px; border-bottom:1px solid var(--border); gap:12px; }
.search-modal-input {
 flex:1; padding:12px 16px; font-size:1rem; font-family:inherit;
 border:2px solid var(--border); border-radius:8px;
 background:var(--bg-secondary); color:var(--text); outline:none;
}
.search-modal-input:focus { border-color:var(--gold); }
.search-modal-close {
 background:none; border:none; font-size:1.8rem; color:var(--text-muted);
 cursor:pointer; padding:4px 8px; line-height:1; border-radius:4px;
}
.search-modal-close:hover { background:var(--card-hover); color:var(--text); }
.search-modal-results { padding:12px; overflow-y:auto; max-height:50vh; }
.search-hint, .search-no-results { text-align:center; color:var(--text-muted); padding:40px 20px; font-size:0.95rem; }
.search-results-list { display:flex; flex-direction:column; gap:4px; }
.search-result-item {
 display:block; padding:12px 16px; border-radius:8px; text-decoration:none;
 border:1px solid transparent; transition:background 0.15s;
}
.search-result-item:hover { background:var(--card-hover); border-color:var(--border); }
.search-result-title { font-size:1rem; font-weight:600; color:var(--text); margin-bottom:4px; }
.search-result-item:hover .search-result-title { color:var(--gold); }
.search-result-desc {
 font-size:0.85rem; color:var(--text-secondary); line-height:1.5;
 overflow:hidden; text-overflow:ellipsis; display:-webkit-box;
 -webkit-line-clamp:2; -webkit-box-orient:vertical;
}

/* [BUG-FIX:三-1] 一键复制按钮：放大点击区域，显示成功提示 */
.copy-btn {
 display:inline-flex; align-items:center; justify-content:center; gap:4px;
 padding:6px 12px; font-size:0.8rem; font-family:inherit;
 background:var(--card); border:1px solid var(--border);
 border-radius:var(--radius-sm); color:var(--text-muted);
 cursor:pointer; min-height:44px; min-width:44px;
 touch-action:manipulation;
 transition:background var(--transition), color var(--transition), border-color var(--transition);
}
.copy-btn:hover { background:var(--card-hover); color:var(--gold); border-color:var(--gold); }
.copy-btn.copied { color:var(--green); border-color:var(--green); }
.code-copy-btn {
 background:var(--card)!important; border:1px solid var(--border)!important;
 border-radius:6px!important; padding:6px 12px!important; font-size:0.8rem!important;
 opacity:0.7; transition:opacity 0.2s!important;
}
.code-copy-btn:hover { opacity:1; }
.code-copy-btn.copied { color:var(--green)!important; border-color:var(--green)!important; }

.warning-box {
 background:rgba(232,17,35,0.08); border-left:4px solid var(--red);
 border-radius:0 var(--radius-sm) var(--radius-sm) 0;
 padding:16px 20px; margin:16px 0; color:var(--red); font-size:0.9rem;
}
[data-theme="light"] .warning-box { background:#fff3cd; color:#856404; }
.tip-box {
 background:rgba(0,120,212,0.06); border-left:4px solid var(--blue);
 border-radius:0 var(--radius-sm) var(--radius-sm) 0;
 padding:16px 20px; margin:16px 0; color:var(--blue-light); font-size:0.9rem;
}
[data-theme="light"] .tip-box { background:#d4edda; color:#155724; border-left-color:var(--green); }

.m-table { width:100%; border-collapse:collapse; margin:16px 0; font-size:0.9rem; }
.m-table th, .m-table td { padding:10px 12px; text-align:left; border:1px solid var(--border); }
.m-table th { background:var(--card); font-weight:700; color:var(--gold); }
.m-table td { color:var(--text-secondary); }
.m-table tr:nth-child(even) td { background:var(--bg-secondary); }

/* 表格移动端横向滚动 + 首列固定 */
.table-wrapper {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  margin: 16px 0;
  position: relative;
  border-radius: 12px;
}
.table-wrapper::after {
  content: '⟩';
  position: absolute;
  top: 50%;
  right: 8px;
  transform: translateY(-50%);
  font-size: 18px;
  color: var(--text-muted);
  opacity: 0.5;
  pointer-events: none;
  animation: scrollHint 1.5s ease-in-out infinite;
}
@keyframes scrollHint {
  0%, 100% { right: 8px; opacity: 0.3; }
  50% { right: 4px; opacity: 0.7; }
}
.m-table { min-width: 640px; width: 100%; }
.m-table th:first-child,
.m-table td:first-child {
  position: sticky;
  left: 0;
  background: var(--card);
  z-index: 2;
  font-weight: 600;
  min-width: 90px;
}
.m-table th:first-child { z-index: 3; }
/* scoreline-table 适配 */
.scoreline-table { min-width: 400px; width: 100%; }
.scoreline-table th:first-child,
.scoreline-table td:first-child {
  position: sticky;
  left: 0;
  background: var(--card);
  z-index: 2;
  font-weight: 600;
}
.scoreline-table th:first-child { z-index: 3; }


.tag {
 display:inline-block; padding:4px 10px; font-size:0.75rem; border-radius:20px;
 background:rgba(201,168,76,0.1); color:var(--gold); margin:2px 4px 2px 0;
}

.method-tile, .phase-tile, .step-tile {
 background:var(--card); border:1px solid var(--border);
 border-radius:var(--radius-sm); padding:16px; margin:8px 0;
 transition:background var(--transition);
}
.method-tile h4 { color:var(--gold); margin-bottom:8px; }
.phase-num, .step-num { font-size:1.5rem; font-weight:900; color:var(--blue); }
.phase-name, .step-name { font-size:1.1rem; font-weight:700; color:var(--text); margin:4px 0; }
.phase-desc, .step-desc { font-size:0.9rem; color:var(--text-secondary); }
.phase-time, .step-time { font-size:0.8rem; color:var(--text-muted); margin-top:4px; }

.theme-toggle {
 position:fixed; bottom:24px; right:24px; z-index:9999;
 width:48px; height:48px; border-radius:50%; border:none; cursor:pointer;
 font-size:22px; display:flex; align-items:center; justify-content:center;
 box-shadow:var(--shadow-md); transition:transform 0.2s, background var(--transition);
 background:var(--card); color:var(--text);
}
.theme-toggle:hover { transform:scale(1.15); box-shadow:var(--shadow-lg); }

footer {
 text-align:center; padding:40px 20px; color:var(--text-muted);
 font-size:0.75rem; border-top:1px solid var(--border); margin-top:40px;
}
.footer-inner { display:flex; flex-wrap:wrap; justify-content:space-between; gap:16px; }
.footer-col { text-align:left; }
.footer-brand { font-size:1rem; font-weight:700; color:var(--gold); margin-bottom:4px; }
.footer-desc { font-size:0.8rem; color:var(--text-muted); max-width:300px; }
.footer-link { display:inline-flex; align-items:center; gap:6px; margin-top:8px; color:var(--gold); }
footer a { color:var(--gold); }
footer a:hover { color:var(--gold-light); }

.bottom-duo {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
  margin: 32px auto;
  max-width: 100%;
}
.bottom-duo-row {
  display: flex;
  gap: 24px;
  justify-content: center;
  align-items: stretch;
}
.bottom-duo-item {
  flex: 1;
  max-width: 400px;
  margin: 0 !important;
  display: flex;
  flex-direction: column;
}
.bottom-duo-item .tile { flex: 1; min-height: 160px; }
.bottom-section-header {
  margin: 0 0 12px;
  padding: 10px 16px;
  background: var(--bg-secondary);
  border-radius: var(--radius);
}
.bottom-section-header .hc-left {
  display: flex;
  align-items: center;
  gap: 8px;
}

@media (max-width:700px) {
  .bottom-duo-row {
    flex-direction: column;
    align-items: center;
  }
  .bottom-duo-item {
    width: 100%;
    max-width: 100%;
  }
}

.notice-inner {
  display: flex;
  flex-direction: column;
  height: 100%;
}
.notice-text {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.6;
  flex: 1;
  margin-top: 10px;
}
.notice-text p {
  margin: 0;
}
.notice-footer {
  margin-top: 12px;
  font-size: 0.85rem;
  color: var(--text-muted);
  border-top: 1px solid var(--border-light);
  padding-top: 10px;
}

.timeline { position:relative; padding-left:32px; margin:24px 0; }
.timeline::before {
 content:''; position:absolute; left:8px; top:0; bottom:0; width:2px; background:var(--border);
}
.timeline-item { position:relative; margin-bottom:24px; }
.timeline-item::before {
 content:''; position:absolute; left:-28px; top:6px;
 width:12px; height:12px; border-radius:50%;
 background:var(--gold); border:2px solid var(--bg);
}
.timeline-date { font-size:0.8rem; color:var(--gold); font-weight:700; margin-bottom:4px; }
.timeline-content {
 background:var(--card); border:1px solid var(--border);
 border-radius:var(--radius); padding:16px 20px;
}
.timeline-content h3 { font-size:1rem; margin-bottom:8px; }
.timeline-content p { font-size:0.9rem; margin-bottom:0; }
.log-item {
 background:var(--card); border-left:3px solid var(--gold);
 border-radius:0 var(--radius-sm) var(--radius-sm) 0;
 padding:12px 16px; margin:12px 0;
}
.log-item .date { font-size:0.8rem; color:var(--gold); font-weight:700; }
.log-item .text { font-size:0.9rem; color:var(--text-secondary); margin-top:4px; }

.error-page {
 display:flex; flex-direction:column; align-items:center; justify-content:center;
 min-height:calc(100vh - var(--nav-height) - 200px);
 text-align:center; padding:40px 20px;
}
.error-code {
 font-weight:900; font-size:8rem; color:var(--gold); line-height:1;
 background:linear-gradient(135deg, var(--gold), var(--blue-light));
 -webkit-background-clip:text; -webkit-text-fill-color:transparent; background-clip:text;
}
.error-message { font-size:1.2rem; color:var(--text-secondary); margin:16px 0 32px; }
.btn-home {
 display:inline-flex; align-items:center; gap:8px;
 padding:14px 32px; font-size:1rem; font-family:inherit;
 background:var(--gold); color:#0a0a0a; border:none; border-radius:var(--radius);
 cursor:pointer; font-weight:700; min-height:44px; text-decoration:none;
 transition:background var(--transition), transform 0.2s;
}
.btn-home:hover { background:var(--gold-light); transform:translateY(-2px); }
[data-theme="light"] .btn-home { color:#fff; }
.dragon-svg {
 width:120px; height:120px; opacity:0.6;
 animation:float 3s ease-in-out infinite;
}
@keyframes float { 0%,100%{transform:translateY(0)} 50%{transform:translateY(-12px)} }

.page-meta { margin:32px 0 16px; padding:16px; background:var(--bg-secondary); border-radius:var(--radius); }
.page-meta .source { font-size:0.85rem; color:var(--text-muted); }
.page-meta .source a { color:var(--gold); }
.page-meta .update-time { font-size:0.8rem; color:var(--text-muted); margin-top:4px; }

.section { margin:24px 0; }
.section h2 { font-size:1.3rem; color:var(--gold); margin-bottom:16px; padding-bottom:8px; }

@media (max-width:768px) {
 .nav-links { display:none; }
 .hamburger { display:flex; }
 .nav-clock { display:inline; font-size:0.7rem; opacity:0.6; }
 .nav-weather { display:inline; font-size:0.7rem; padding:1px 4px; margin:0; }
 .navbar .logo { font-size:1.05rem; letter-spacing:0; }
 .nav-actions { gap:0; }
 .icon-btn { min-width:36px; min-height:36px; padding:4px; }
 .card-grid-3 { grid-template-columns:repeat(2,1fr); }
 .card-grid-2 { grid-template-columns:1fr; }
 .home-header .site-title { font-size:2.4rem; }
 .page-header h1 { font-size:1.6rem; }
 .container { padding:0 16px; }
 footer { padding:24px 16px; }
 .search-modal { padding-top:5vh; }
 .search-modal-content { width:95%; max-height:80vh; }
 .hero-slogan { font-size:1rem; }
 .footer-inner { flex-direction:column; }
}

@media (max-width:480px) {
 html { font-size:14px; }
 .card-grid-3, .card-grid-2, .card-grid-1 { grid-template-columns:1fr; }
 .card-grid-4 { grid-template-columns:1fr; }
 .tile { padding:16px; min-height:100px; }
 .home-header .site-title { font-size:2rem; }
 .page-header { padding:24px 0 12px; }
 .page-header h1 { font-size:1.4rem; }
 .theme-toggle { bottom:16px; right:16px; width:44px; height:44px; font-size:20px; }
 .error-code { font-size:5rem; }
 .hero-slogan { font-size:0.9rem; letter-spacing:1px; }
 .search-modal { padding-top:3vh; }
 .search-modal-content { width:98%; border-radius:8px; }
/* [BUG-FIX:一-3] 移动端搜索框布局 */
 .home-search-box { flex-direction:column; padding:8px; gap:8px; }
 .home-search-btn { justify-content:center; padding:10px 16px; width:100%; }
 .home-search-clear { position:absolute; right:60px; top:50%; transform:translateY(-50%); }
 .home-search-box { position:relative; }
}

button, .btn, a.btn, .copy-btn, .search-modal-close, .hamburger {
 touch-action:manipulation; min-height:44px; min-width:44px;
}
@media screen and (-webkit-min-device-pixel-ratio:0) {
 select, textarea, input[type="text"], input[type="password"], input[type="email"] {
 font-size:16px!important;
 }
}

.card, .tile, .method-tile, .step-tile, .phase-tile, .log-item, .timeline-item {
 opacity:1; transform:none;
 transition:opacity 0.6s, transform 0.6s, background var(--transition), box-shadow var(--transition);
}
/* Scroll-in animation: JS adds .animate class to enable */
.card.animate, .tile.animate, .method-tile.animate, .step-tile.animate,
.phase-tile.animate, .log-item.animate, .timeline-item.animate {
 opacity:0; transform:translateY(20px);
}
.card.visible, .tile.visible, .method-tile.visible, .step-tile.visible,
.phase-tile.visible, .log-item.visible, .timeline-item.visible {
 opacity:1; transform:translateY(0);
}

/* === Search Highlight === */
.search-highlight {
 background:rgba(201,168,76,0.35);
 color:var(--text);
 padding:1px 3px;
 border-radius:2px;
 box-shadow:0 0 0 2px rgba(201,168,76,0.2);
}
.search-highlight-paragraph {
 outline:2px solid rgba(201,168,76,0.25);
 outline-offset:2px;
 border-radius:4px;
}
.search-modal-tabs {
 display:flex; border-bottom:1px solid var(--border);
}
.search-tab {
 flex:1; padding:10px 16px; background:none; border:none; border-bottom:2px solid transparent;
 color:var(--text-muted); font-size:0.9rem; font-family:inherit; cursor:pointer;
 transition:color 0.2s, border-color 0.2s; min-height:44px;
}
.search-tab:hover { color:var(--text); }
.search-tab.active { color:var(--gold); border-bottom-color:var(--gold); font-weight:600; }
.search-page-result {
 text-align:center; color:var(--text-secondary); padding:20px;
 font-size:0.95rem;
}
.search-page-result strong { color:var(--gold); font-size:1.2rem; }
.search-result-paras {
 margin-top:6px;
}
.search-result-para {
 font-size:0.8rem; color:var(--text-muted); line-height:1.5;
 padding:4px 0;
 border-top:1px dashed var(--border);
 margin-top:4px;
}
.search-result-para .search-highlight {
 background:rgba(201,168,76,0.3);
 color:var(--text);
 padding:0 2px;
 border-radius:2px;
}
[data-theme="light"] .search-highlight {
 background:rgba(201,168,76,0.4);
 color:#1a1a1a;
}

/* [BUG-FIX:四-4] 天气模块缩小移至侧边 */
.weather-sidebar {
  margin-top: 12px;
}
.weather-mini-card {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 24px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.85rem;
  transition: border-color var(--transition), color var(--transition);
  min-height: 44px;
}
.weather-mini-card:hover {
  border-color: var(--gold);
  color: var(--gold);
}
.weather-icon { font-size: 1.2rem; }
.weather-label { font-weight: 600; }
.weather-arrow { color: var(--text-muted); }

/* [BUG-FIX:四-2] 加宽手机文字留白 */
@media (max-width: 768px) {
  .container { padding: 0 24px; }
}
@media (max-width: 480px) {
  .container { padding: 0 20px; }
}

/* [BUG-FIX:四-1] 板块卡片分层、二级小标题 */
.section-subtitle {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin: -8px 0 16px 5px;
  letter-spacing: 1px;
}

/* [BUG-FIX:四-3] 移除横向滚动条 */
html, body {
  overflow-x: hidden;
  max-width: 100vw;
}

/* ===== 首页天气卡片 ===== */
.home-weather {
  max-width: 600px;
  margin: 0 auto 24px;
  padding: 20px 28px;
  border-radius: 16px;
  background: var(--card);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  transition: background var(--transition), box-shadow var(--transition);
  text-decoration: none;
  color: var(--text);
  gap: 16px;
}
.home-weather:hover {
  background: var(--card-hover);
  box-shadow: 0 4px 20px rgba(0,0,0,0.15);
}
.weather-main {
  display: flex;
  align-items: center;
  gap: 16px;
}
.weather-icon {
  font-size: 2.8rem;
  line-height: 1;
  flex-shrink: 0;
}
.weather-info {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.weather-city {
  font-size: 0.85rem;
  color: var(--text-muted);
  font-weight: 500;
}
.weather-desc {
  font-size: 1rem;
  color: var(--text-secondary);
}
.weather-temp {
  font-size: 3.2rem;
  font-weight: 700;
  line-height: 1;
  letter-spacing: -2px;
  flex-shrink: 0;
}
.weather-extra {
  text-align: right;
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: 0.8rem;
  color: var(--text-muted);
}
.weather-detail {
  display: flex;
  align-items: center;
  gap: 4px;
}
.weather-arrow {
  color: var(--text-muted);
  font-size: 0.9rem;
  transition: transform 0.2s;
}
.home-weather:hover .weather-arrow {
  transform: translateX(3px);
}
.weather-loading {
  text-align: center;
  color: var(--text-muted);
  padding: 16px;
}

/* 双源天气对比样式 */
.weather-dual-link {
  display: block;
  text-decoration: none;
  color: inherit;
}
.weather-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}
.weather-label {
  font-size: 0.75rem;
  color: var(--gold);
  background: rgba(201,168,76,0.15);
  padding: 2px 8px;
  border-radius: 10px;
  font-weight: 600;
}
.weather-dual-row {
  display: flex;
  align-items: stretch;
  gap: 0;
}
.weather-source-block {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 12px 8px;
}
.weather-source-name {
  font-size: 0.7rem;
  color: var(--text-muted);
  margin-bottom: 6px;
  font-weight: 500;
}
.weather-source-main {
  display: flex;
  align-items: center;
  gap: 8px;
}
.weather-temp-lg {
  font-size: 2.2rem;
  font-weight: 700;
  line-height: 1;
  letter-spacing: -1px;
}
.weather-source-text {
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin-top: 4px;
}
.weather-source-detail {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 6px;
}
.weather-source-divider {
  width: 1px;
  background: var(--border);
  margin: 8px 0;
}
.weather-diff-bar {
  margin-top: 12px;
  padding-top: 10px;
  border-top: 1px dashed var(--border);
  text-align: center;
  font-size: 0.8rem;
  color: var(--text-muted);
}
.weather-single {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  padding: 16px;
}
.weather-single .weather-desc {
  font-size: 0.9rem;
}
.weather-single .weather-detail {
  font-size: 0.8rem;
}
.weather-single .weather-source {
  font-size: 0.7rem;
  color: var(--text-muted);
  margin-top: 4px;
}
@media (max-width: 480px) {
  .home-weather {
    flex-direction: column;
    text-align: center;
    padding: 16px 20px;
  }
  .weather-main {
    flex-direction: column;
  }
  .weather-extra {
    text-align: center;
  }
  .weather-arrow {
    display: none;
  }
  .weather-temp {
    font-size: 2.6rem;
  }
  
  /* 移动端表格横向滚动 - iOS Safari 兼容 */
  .changelog-table {
    overflow-x: auto;
    overflow-y: hidden;
    -webkit-overflow-scrolling: touch;
    -webkit-overflow-x: scroll;
    margin: 16px -20px;
    padding: 0 20px 16px 20px;
    position: relative;
  }
  .changelog-table::after {
    content: '← 左右滑动查看完整表格 →';
    display: block;
    text-align: center;
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-top: 8px;
  }
  .changelog-table table {
    min-width: 600px;
    margin-bottom: 0;
  }
  
  /* 移动端时间线适配 */
  .timeline {
    padding-left: 20px;
  }
  .timeline::before {
    left: 6px;
  }
  .timeline-item::before {
    left: -20px;
    width: 12px;
    height: 12px;
  }
  .timeline-content {
    padding: 12px;
  }
  .timeline-content h3 {
    font-size: 0.95rem;
  }
  .timeline-content p {
    font-size: 0.85rem;
  }
  
  /* 漫威页面移动端适配 */
  .hero-grid {
    grid-template-columns: 1fr;
  }
}

/* ===== 漫威宇宙专用样式 ===== */

.marvel-timeline {
  margin: 24px 0;
}

.marvel-timeline .timeline-item {
  margin-bottom: 20px;
  padding-left: 0;
}

.marvel-timeline .timeline-item::before {
  display: none;
}

.marvel-timeline .timeline-phase {
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--gold);
  margin-bottom: 12px;
  padding: 10px 16px;
  background: rgba(201,168,76,0.12);
  border-left: 4px solid var(--gold);
  border-radius: 8px;
}

[data-theme="light"] .marvel-timeline .timeline-phase {
  background: rgba(139,105,20,0.08);
  color: #6B4F00;
}

.movie-list {
  list-style: decimal;
  padding-left: 24px;
  margin: 0;
}

.movie-list li {
  padding: 8px 0;
  border-bottom: 1px solid var(--border);
  line-height: 1.6;
}

.movie-list li:last-child {
  border-bottom: none;
}

.movie-list strong {
  color: var(--text);
}

/* 超级英雄卡片网格 */
.hero-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 20px;
  margin: 24px 0;
}

.hero-card {
  background: var(--bg);
  border: 2px solid var(--border);
  border-radius: 16px;
  padding: 20px;
  transition: transform 0.2s, box-shadow 0.2s;
}

[data-theme="light"] .hero-card {
  background: rgba(0,0,0,0.03);
}

.hero-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.15);
}

.hero-card.villain-card {
  border-color: #8B0000;
}

.hero-card.villain-card:hover {
  box-shadow: 0 8px 24px rgba(139,0,0,0.2);
}

.hero-avatar {
  font-size: 3rem;
  text-align: center;
  margin-bottom: 12px;
  display: flex;
  justify-content: center;
  align-items: center;
}
.hero-avatar svg {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  flex-shrink: 0;
}
[data-theme="light"] .hero-avatar svg {
  filter: brightness(0.9);
}

.hero-card h3 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 12px;
  text-align: center;
}

.hero-info {
  font-size: 0.9rem;
}

.hero-row {
  padding: 8px 0;
  border-bottom: 1px solid var(--border);
  line-height: 1.6;
}

.hero-row:last-child {
  border-bottom: none;
}

.hero-row .label {
  font-weight: 700;
  color: var(--gold);
}

[data-theme="light"] .hero-row .label {
  color: #6B4F00;
}

/* 信息卡片网格 */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 20px;
  margin: 24px 0;
}

.info-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 20px;
}

[data-theme="light"] .info-card {
  background: rgba(0,0,0,0.03);
}

.info-card h4 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 12px;
}

.info-card ul,
.info-card ol {
  margin: 8px 0;
  padding-left: 20px;
}

.info-card li {
  margin: 6px 0;
  line-height: 1.6;
}

.info-card p {
  line-height: 1.6;
}

.text-muted {
  color: var(--text-muted);
  font-size: 0.85rem;
  margin-top: 8px;
}

/* ========== 漫威剧情弹窗 ========== */
.plot-trigger {
  cursor: pointer;
  transition: color 0.2s;
}
.plot-trigger:hover {
  color: #f5c518;
  text-decoration: underline;
}
.plot-modal {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.85);
  z-index: 9999;
  justify-content: center;
  align-items: center;
  padding: 20px;
}
.plot-modal.active {
  display: flex;
}
.plot-modal-content {
  background: #1a1a2e;
  border: 1px solid #f5c518;
  border-radius: 12px;
  max-width: 680px;
  width: 100%;
  max-height: 85vh;
  overflow-y: auto;
  position: relative;
  padding: 32px;
  box-shadow: 0 0 40px rgba(245,197,24,0.2);
}
[data-theme="light"] .plot-modal-content {
  background: #fff;
  border-color: #333;
  box-shadow: 0 4px 24px rgba(0,0,0,0.15);
}
.plot-modal-close {
  position: absolute;
  top: 12px;
  right: 16px;
  background: none;
  border: none;
  color: #aaa;
  font-size: 24px;
  cursor: pointer;
  line-height: 1;
  padding: 4px 8px;
}
.plot-modal-close:hover { color: #f5c518; }
.plot-header h2.plot-title {
  margin: 0 0 12px;
  font-size: 1.5rem;
  color: #f5c518;
}
[data-theme="light"] .plot-title { color: #c9a000; }
.plot-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 16px;
}
.plot-badge {
  background: #2a2a4a;
  color: #ccc;
  padding: 3px 10px;
  border-radius: 20px;
  font-size: 0.8rem;
}
[data-theme="light"] .plot-badge {
  background: #f0f0f0;
  color: #555;
}
.plot-imdb { color: #f5c518; }
[data-theme="light"] .plot-imdb { color: #c9a000; }
p.plot-text {
  color: #ddd;
  line-height: 1.8;
  font-size: 1rem;
  margin: 0;
}
[data-theme="light"] p.plot-text { color: #333; }
/* Scrollbar */
.plot-modal-content::-webkit-scrollbar { width: 6px; }
.plot-modal-content::-webkit-scrollbar-track { background: transparent; }
.plot-modal-content::-webkit-scrollbar-thumb { background: #555; border-radius: 3px; }

/* ===== Lightbox 海报灯箱 ===== */
.lightbox {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.92);
  z-index: 9999;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  padding: 20px;
}
.lightbox.active {
  display: flex;
}
.lightbox img {
  max-width: 90vw;
  max-height: 85vh;
  object-fit: contain;
  border-radius: 8px;
  box-shadow: 0 0 60px rgba(0, 0, 0, 0.8);
}
.lightbox-close {
  position: fixed;
  top: 20px;
  right: 20px;
  background: rgba(255, 255, 255, 0.2);
  border: none;
  color: #fff;
  font-size: 32px;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s;
  z-index: 10000;
}
.lightbox-close:hover {
  background: rgba(255, 255, 255, 0.4);
}
.lightbox-caption {
  color: #fff;
  font-size: 1rem;
  margin-top: 16px;
  text-align: center;
  max-width: 90vw;
}

/* 海报缩略图交互 */
.movie-poster-thumb {
  width: 72px;
  height: 106px;
  object-fit: cover;
  border-radius: 6px;
  flex-shrink: 0;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.movie-poster-thumb:hover {
  transform: scale(1.08);
  box-shadow: 0 4px 12px rgba(0,0,0,0.3);
}

/* ===== 首页折叠分类 ===== */
.home-collapsible {
  margin-bottom: 20px;
  border-radius: 12px;
  overflow: hidden;
  background: var(--card);
  border: 1px solid var(--border);
}
.home-collapsible-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  cursor: pointer;
  user-select: none;
  transition: background 0.2s;
}
.home-collapsible-header:hover {
  background: var(--bg-secondary);
}
.hc-left {
  display: flex;
  align-items: center;
  gap: 10px;
}
.hc-icon {
  font-size: 1.3rem;
}
.hc-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text);
}
.hc-count {
  font-size: 0.8rem;
  color: var(--text-muted);
  background: var(--bg-secondary);
  padding: 2px 8px;
  border-radius: 10px;
}
.hc-arrow {
  font-size: 0.75rem;
  color: var(--text-muted);
  transition: transform 0.3s;
}
.home-collapsible.open .hc-arrow {
  transform: rotate(180deg);
}
.home-collapsible-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease, padding 0.35s ease;
  padding: 0 20px;
}
.home-collapsible.open .home-collapsible-body {
  max-height: 500px;
  padding: 0 20px 20px;
}

/* ===== 首页折叠区内板块卡片缩放 ===== */
.home-collapsible-body .card-grid {
  gap: 8px;
}
.home-collapsible-body .tile {
  padding: 8px 12px;
  min-height: auto;
}
.home-collapsible-body .tile a {
  flex-direction: row;
  align-items: center;
  gap: 12px;
}
.home-collapsible-body .tile-svg {
  margin-bottom: 0;
  flex-shrink: 0;
}
.home-collapsible-body .tile-svg svg {
  width: 26px;
  height: 26px;
}
.home-collapsible-body .tile .title {
  font-size: 0.92rem;
  margin-top: 0;
  margin-bottom: 2px;
}
.home-collapsible-body .tile .desc {
  font-size: 0.72rem;
  line-height: 1.3;
  margin: 0;
}

/* ===== 首页折叠区内板块卡片文字保护 ===== */
.home-collapsible-body .tile a {
  min-width: 0;
  overflow: hidden;
}
.home-collapsible-body .tile .title {
  flex-shrink: 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 100%;
}
.home-collapsible-body .tile .desc {
  flex-shrink: 1;
  min-width: 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* ===== 首页布局编辑器弹窗 ===== */
.overlay-modal {
  position: fixed; top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(0,0,0,0.65);
  z-index: 1000;
  backdrop-filter: blur(4px);
}
.home-editor-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.home-editor-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  background: var(--bg-secondary);
  border-radius: 8px;
  border: 1px solid var(--border);
}
.he-icon { font-size: 1.2rem; }
.he-label { flex: 1; font-size: 0.95rem; font-weight: 500; }

/* 开关样式 */
.toggle-switch {
  position: relative; display: inline-block;
  width: 44px; height: 24px; flex-shrink: 0;
}
.toggle-switch input { opacity: 0; width: 0; height: 0; }
.toggle-slider {
  position: absolute; cursor: pointer;
  top: 0; left: 0; right: 0; bottom: 0;
  background: var(--border);
  transition: 0.25s;
  border-radius: 24px;
}
.toggle-slider::before {
  content: ''; position: absolute;
  height: 18px; width: 18px; left: 3px; bottom: 3px;
  background: #fff; border-radius: 50%;
  transition: 0.25s;
}
.toggle-switch input:checked + .toggle-slider {
  background: var(--gold);
}
.toggle-switch input:checked + .toggle-slider::before {
  transform: translateX(20px);
}

/* ===== 活起来功能 ===== */

/* 1. 更新滚动条 */
.ticker-wrap {
  width: 100%;
  overflow: hidden;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 6px 0;
  margin-bottom: 16px;
  position: relative;
}
.ticker-track {
  display: flex;
  white-space: nowrap;
  animation: ticker-scroll 25s linear infinite;
}
.ticker-track:hover {
  animation-play-state: paused;
}
.ticker-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 0 32px;
  font-size: 15px;
  color: var(--text);
  flex-shrink: 0;
}
.ticker-item .ticker-tag {
  background: var(--accent);
  color: #fff;
  font-size: 13px;
  padding: 1px 6px;
  border-radius: 3px;
  font-weight: 600;
}
@keyframes ticker-scroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* 5. 今日龙兄在干嘛 */
.today-status {
  margin-top: 12px;
  padding: 12px 16px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 14px;
  line-height: 1.6;
}
.today-status .ts-header {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 4px;
  font-weight: 600;
  color: var(--gold);
}
.today-status .ts-content {
  color: var(--text);
}
.today-status .ts-empty {
  color: var(--text-muted);
  font-style: italic;
  font-size: 15px;
}
.status-refresh-time {
  font-size: 13px;
  color: var(--text-muted);
  margin-top: 4px;
}

/* 4. 实时时钟 */
.clock-display {
  font-size: 32px;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  color: var(--text);
  letter-spacing: 2px;
}
.clock-date {
  font-size: 14px;
  color: var(--text-muted);
  margin-top: 2px;
}
.clock-wrap {
  text-align: center;
  padding: 12px 0;
}

/* ── 导航栏全局时钟 ── */
.nav-clock {
  font-family: 'Courier New', Courier, monospace;
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--text);
  opacity: 0.75;
  white-space: nowrap;
  padding: 0 6px;
  user-select: none;
  transition: color 0.3s;
}
[data-theme="light"] .nav-clock {
  color: #374151;
  opacity: 0.8;
}


/* ============================================================
   回到顶部按钮
   ============================================================ */
.back-to-top {
  position: fixed;
  bottom: 80px;
  right: 20px;
  width: 44px;
  height: 44px;
  background: linear-gradient(135deg, #e63946, #c1121f);
  color: #fff;
  border: none;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 16px rgba(230,57,70,0.45), 0 2px 6px rgba(0,0,0,0.15);
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px) scale(0.8);
  transition: opacity 0.35s, visibility 0.35s, transform 0.35s cubic-bezier(0.34,1.56,0.64,1), background 0.25s;
  z-index: 9999;
  -webkit-tap-highlight-color: transparent;
}
.back-to-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.back-to-top:hover {
  background: linear-gradient(135deg, #c1121f, #9b2226);
  transform: translateY(-3px) scale(1.08);
  box-shadow: 0 6px 24px rgba(230,57,70,0.5), 0 2px 8px rgba(0,0,0,0.18);
}
[data-theme="light"] .back-to-top {
  color: #fff;
  box-shadow: 0 4px 16px rgba(230,57,70,0.4), 0 2px 6px rgba(0,0,0,0.12);
}
@media (max-width:600px) {
  .back-to-top { bottom: 72px; right: 14px; width: 42px; height: 42px; }
}
/* iOS Safari 底部安全区域 */
@supports (padding-bottom: env(safe-area-inset-bottom)) {
  .back-to-top { bottom: calc(env(safe-area-inset-bottom) + 64px); }
}


/* =============================================
   Task 11: 微信分享弹窗 share-modal
   ============================================= */
.share-overlay {
  position:fixed; inset:0; z-index:9998;
  background:rgba(0,0,0,0.6); backdrop-filter:blur(4px);
  display:flex; align-items:center; justify-content:center;
  opacity:0; pointer-events:none;
  transition:opacity .25s ease;
}
.share-overlay.open { opacity:1; pointer-events:auto; }

.share-panel {
  background:var(--card); border:1px solid var(--border);
  border-radius:12px; width:min(360px,92vw);
  box-shadow:0 8px 32px rgba(0,0,0,0.4);
  overflow:hidden;
}
.share-panel-header {
  display:flex; align-items:center; justify-content:space-between;
  padding:14px 16px 10px;
  border-bottom:1px solid var(--border);
}
.share-panel-title {
  font-size:.95rem; font-weight:700; color:var(--text);
  display:flex; align-items:center; gap:6px;
}
.share-close-btn {
  background:none; border:none; cursor:pointer;
  font-size:1.4rem; color:var(--text-muted); padding:4px;
  border-radius:6px; line-height:1; min-height:36px; min-width:36px;
  display:flex; align-items:center; justify-content:center;
  transition:background .15s, color .15s;
}
.share-close-btn:hover { background:var(--card-hover); color:var(--text); }

.share-panel-body { padding:16px; display:flex; flex-direction:column; align-items:center; gap:14px; }

.share-qr-label {
  font-size:.8rem; color:var(--text-muted); text-align:center;
}
.share-qr-wrap {
  background:#fff; padding:12px; border-radius:8px;
  line-height:0; display:inline-block;
}
.share-qr-wrap img { width:160px; height:160px; display:block; border-radius:4px; }

.share-url-row {
  width:100%; display:flex; gap:8px; align-items:stretch;
}
.share-url-input {
  flex:1; background:var(--bg); border:1px solid var(--border);
  border-radius:8px; padding:8px 10px;
  font-size:.75rem; color:var(--text); font-family:monospace;
  word-break:break-all; resize:none; min-height:40px; max-height:72px; overflow:auto;
  cursor:text;
}
.share-copy-btn {
  background:var(--gold); color:#fff; border:none; border-radius:8px;
  padding:8px 14px; font-size:.8rem; font-weight:700; cursor:pointer;
  white-space:nowrap; transition:opacity .15s; min-height:40px;
  display:flex; align-items:center; gap:4px;
}
.share-copy-btn:hover { opacity:.85; }
.share-copy-btn.copied { background:#2ecc71; }

.share-tip {
  font-size:.72rem; color:var(--text-muted); text-align:center;
  padding-bottom:4px;
}

/* 移动端：从底部滑出 */
@media (max-width:480px) {
  .share-overlay { align-items:flex-end; }
  .share-panel {
    width:100%; border-radius:16px 16px 0 0;
    border-bottom:none;
    transform:translateY(100%);
    transition:transform .3s cubic-bezier(.32,1.2,.6,1);
  }
  .share-overlay.open .share-panel { transform:translateY(0); }
}

/* 本周更新 */
.changelog-list {
  display:flex;
  flex-direction:column;
  gap:8px;
  padding:12px;
  background:var(--card);
  border-radius:10px;
  border:1px solid var(--border);
}
.changelog-item {
  display:flex;
  gap:12px;
  padding:10px 12px;
  background:var(--bg);
  border-radius:8px;
  align-items:flex-start;
  transition:background .15s;
}
.changelog-item:hover { background:var(--card-hover); }
.changelog-date {
  flex-shrink:0;
  font-size:.75rem;
  font-weight:700;
  color:var(--gold);
  background:var(--card);
  padding:4px 8px;
  border-radius:6px;
  font-variant-numeric:tabular-nums;
}
.changelog-content {
  font-size:.85rem;
  color:var(--text);
  line-height:1.5;
}

/* 难度标签 */
.tag {
  display:inline-block;
  font-size:0.65rem;
  font-weight:700;
  padding:2px 6px;
  border-radius:4px;
  margin-left:6px;
  vertical-align:middle;
  text-transform:uppercase;
  letter-spacing:0.5px;
}
.tag-beginner { background:#107c10; color:#fff; }
.tag-advanced { background:#0078d4; color:#fff; }
.tag-warning { background:#d13438; color:#fff; }
.tag-must { background:var(--gold); color:#fff; }

/* 踩坑记页面 */
.pitfall-list { display:flex; flex-direction:column; gap:20px; margin-top:24px; }
.pitfall-item {
  background:var(--card);
  border:1px solid var(--border);
  border-radius:12px;
  padding:20px;
  transition:box-shadow .2s, transform .2s;
}
.pitfall-item:hover {
  box-shadow:0 4px 16px rgba(0,0,0,0.12);
  transform:translateY(-2px);
}
.pitfall-header {
  display:flex;
  justify-content:space-between;
  align-items:center;
  margin-bottom:12px;
}
.pitfall-date {
  font-size:.75rem;
  color:var(--text-muted);
  font-variant-numeric:tabular-nums;
}
.pitfall-title {
  font-size:1.1rem;
  font-weight:700;
  color:var(--text);
  margin-bottom:12px;
}
.pitfall-body {
  font-size:.9rem;
  color:var(--text-secondary);
  line-height:1.7;
}
.pitfall-body p { margin-bottom:10px; }
.pitfall-body strong { color:var(--gold); }
.pitfall-summary {
  margin-top:16px;
  padding-top:12px;
  border-top:1px solid var(--border);
  font-size:.85rem;
  font-weight:700;
  color:var(--gold);
}
.pitfall-cta {
  margin-top:32px;
  padding:20px;
  background:linear-gradient(135deg,var(--card) 0%,var(--card-hover) 100%);
  border-radius:12px;
  text-align:center;
  font-size:.95rem;
  color:var(--text-muted);
}

/* ===== 首页动画效果 ===== */

/* 1. 滚动渐入动画 */
.fade-in-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1), 
              transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.fade-in-up.visible {
  opacity: 1;
  transform: translateY(0);
}

/* 2. 卡片悬停效果增强 */
.tile {
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1), 
              box-shadow 0.3s ease,
              border-color 0.3s ease;
  position: relative;
  overflow: hidden;
}

.tile:hover {
  transform: translateY(-8px) scale(1.02);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.3);
  border-color: var(--gold);
}

.tile::after {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, 
    transparent, 
    rgba(255, 255, 255, 0.1), 
    transparent
  );
  transition: left 0.5s ease;
}

.tile:hover::after {
  left: 100%;
}

/* 3. 点击水波纹效果 */
.ripple {
  position: absolute;
  border-radius: 50%;
  background: rgba(201, 168, 76, 0.3);
  transform: scale(0);
  animation: ripple-animation 0.6s ease-out;
  pointer-events: none;
}

@keyframes ripple-animation {
  to {
    transform: scale(4);
    opacity: 0;
  }
}

/* 4. 主题色横条 */
.theme-color-bar {
  height: 4px;
  border-radius: 2px;
  margin-bottom: 16px;
  background: linear-gradient(90deg, var(--gold), var(--blue), var(--green), var(--purple));
  background-size: 300% 100%;
  animation: gradient-shift 3s ease infinite;
}

@keyframes gradient-shift {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}

/* 各板块主题色 */
.tile-gold .theme-color-bar { background: var(--gold); }
.tile-green .theme-color-bar { background: var(--green); }
.tile-purple .theme-color-bar { background: var(--purple); }
.tile-teal .theme-color-bar { background: var(--teal); }
.tile-orange .theme-color-bar { background: var(--orange); }
.tile-red .theme-color-bar { background: var(--red); }
.tile-blue .theme-color-bar { background: var(--blue); }
.tile-yellow .theme-color-bar { background: var(--yellow); }

/* 5. 导航栏滚动效果 */
.navbar.scrolled {
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.3);
  backdrop-filter: blur(20px);
}

/* 6. 数字动态效果 */
.counter {
  font-variant-numeric: tabular-nums;
  transition: all 0.3s ease;
}

.counter.animate {
  animation: counter-pulse 0.3s ease;
}

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

/* 7. 加载动画 */
.skeleton {
  background: linear-gradient(90deg, 
    var(--card) 25%, 
    var(--card-hover) 50%, 
    var(--card) 75%
  );
  background-size: 200% 100%;
  animation: skeleton-loading 1.5s ease infinite;
}

@keyframes skeleton-loading {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* 8. 响应式优化 */
@media (max-width: 768px) {
  .tile:hover {
    transform: translateY(-4px) scale(1.01);
  }
  
  .fade-in-up {
    transform: translateY(20px);
  }
}

/* ===== 触屏适配优化 ===== */

/* 移动端 :active 反馈（替代 hover） */
@media (hover: none) and (pointer: coarse) {
  /* 卡片点击反馈 */
  .tile:active {
    transform: translateY(-4px) scale(0.98) !important;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2) !important;
    border-color: var(--gold) !important;
    transition: transform 0.1s ease, box-shadow 0.1s ease !important;
  }

  /* 按钮点击反馈 */
  .btn:active,
  .icon-btn:active,
  .nav-links a:active {
    transform: scale(0.95);
    opacity: 0.8;
    transition: transform 0.1s ease, opacity 0.1s ease;
  }

  /* 折叠区点击反馈 */
  .home-collapsible-header:active {
    background: var(--card-hover);
    transition: background 0.1s ease;
  }

  /* 移除桌面端 hover 效果 */
  .tile:hover {
    transform: none;
    box-shadow: none;
    border-color: var(--border);
  }

  .tile::after {
    display: none;
  }
}

/* 桌面端保留 hover */
@media (hover: hover) and (pointer: fine) {
  .tile:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.3);
    border-color: var(--gold);
  }

  .tile:hover::after {
    left: 100%;
  }
}

/* 触摸设备优化：防止点击延迟 */
.tile,
.btn,
.icon-btn,
.nav-links a {
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
}

/* 滚动渐入动画优化：移动端减少位移 */
@media (max-width: 768px) {
  .fade-in-up {
    transform: translateY(20px);
  }

  .fade-in-up.visible {
    transform: translateY(0);
  }

  /* 卡片间距优化 */
  .tile {
    margin-bottom: 12px;
  }
}

/* ===== 第一屏融合模块 ===== */

.hero-fusion {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 80px 20px 100px;
  margin: -20px -20px 40px;
  overflow: hidden;
}

.hero-fusion-bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%);
  background-size: 200% 200%;
  animation: gradientMove 8s ease infinite;
  z-index: 0;
}

.hero-fusion-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: 
    radial-gradient(1.5px 1.5px at 20% 30%, rgba(255,255,255,0.3), transparent),
    radial-gradient(1px 1px at 60% 70%, rgba(255,255,255,0.2), transparent),
    radial-gradient(1.5px 1.5px at 80% 20%, rgba(255,255,255,0.25), transparent);
  animation: twinkle 4s ease-in-out infinite alternate;
}

.hero-fusion-content {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 800px;
  text-align: center;
  color: #fff;
}

.fusion-title {
  font-size: 2.8rem;
  margin-bottom: 8px;
  opacity: 0;
  animation: fadeInUp 0.8s ease forwards 0.2s;
}

.fusion-subtitle {
  font-size: 1.1rem;
  color: rgba(255,255,255,0.75);
  margin-bottom: 32px;
  opacity: 0;
  animation: fadeInUp 0.8s ease forwards 0.4s;
  letter-spacing: 2px;
}

/* 融合模块内的统计 */
.fusion-stats {
  display: flex;
  justify-content: center;
  gap: 32px;
  margin-bottom: 32px;
  opacity: 0;
  animation: fadeInUp 0.8s ease forwards 0.6s;
}

.fusion-stats .stat-item {
  background: rgba(255,255,255,0.1);
  padding: 16px 24px;
  border-radius: 12px;
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,0.15);
}

.fusion-stats .stat-number {
  font-size: 2rem;
  color: var(--gold);
  display: block;
}

.fusion-stats .stat-label {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.7);
}

/* 融合模块内的今日推荐 */
.fusion-pick {
  margin-bottom: 24px;
  opacity: 0;
  animation: fadeInUp 0.8s ease forwards 0.8s;
}

.fusion-pick .pick-header {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 8px;
  margin-bottom: 12px;
}

.fusion-pick .pick-title {
  color: #fff;
  font-size: 1rem;
}

.fusion-pick .pick-card {
  display: flex;
  align-items: center;
  background: rgba(255,255,255,0.12);
  border-radius: 16px;
  padding: 12px;
  gap: 16px;
  text-decoration: none;
  color: #fff;
  transition: transform 0.3s, background 0.3s;
  max-width: 400px;
  margin: 0 auto;
  border: 1px solid rgba(255,255,255,0.15);
  backdrop-filter: blur(8px);
}

.fusion-pick .pick-card:hover {
  background: rgba(255,255,255,0.18);
  transform: translateY(-2px);
}

.fusion-pick .pick-img {
  width: 72px;
  height: 72px;
  border-radius: 12px;
  object-fit: cover;
  flex-shrink: 0;
}

.fusion-pick .pick-info {
  flex: 1;
  min-width: 0;
  text-align: left;
}

.fusion-pick .pick-name {
  font-size: 1.1rem;
  margin: 0 0 4px;
  color: #fff;
}

.fusion-pick .pick-desc {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.7);
  margin: 0 0 6px;
}

.fusion-pick .pick-tag {
  font-size: 0.75rem;
  padding: 3px 10px;
  background: rgba(201,168,76,0.3);
  color: var(--gold);
  border-radius: 10px;
}

/* 融合模块内的搜索框 */
.fusion-search {
  width: 100%;
  max-width: 500px;
  margin: 0 auto;
  opacity: 0;
  animation: fadeInUp 0.8s ease forwards 1s;
}

.fusion-search .home-search-box {
  background: rgba(255,255,255,0.95);
  border-radius: 28px;
  padding: 6px;
}

.fusion-search .home-search-input {
  background: transparent;
  color: #333;
}

.fusion-search .home-search-input::placeholder {
  color: #888;
}

.fusion-search .home-search-btn {
  background: var(--accent);
  color: #fff;
}

.fusion-search .search-hot {
  background: rgba(255,255,255,0.1);
  border-radius: 16px;
  padding: 12px;
  margin-top: 12px;
}

.fusion-search .hot-title {
  color: rgba(255,255,255,0.8);
}

.fusion-search .hot-tags {
  gap: 6px;
}

.fusion-search .pick-tag {
  background: rgba(255,255,255,0.15);
  color: #fff;
  cursor: pointer;
  transition: background 0.2s;
}

.fusion-search .pick-tag:hover {
  background: rgba(255,255,255,0.25);
}

/* 向下滚动按钮 */
.hero-scroll-btn {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  padding: 10px 28px;
  background: rgba(255,255,255,0.15);
  border: 1px solid rgba(255,255,255,0.3);
  border-radius: 24px;
  color: #fff;
  text-decoration: none;
  font-size: 0.95rem;
  backdrop-filter: blur(4px);
  transition: background 0.3s, transform 0.3s;
  opacity: 0;
  animation: fadeInUp 0.8s ease forwards 1.2s, bounce 2s ease-in-out infinite 2s;
}

.hero-scroll-btn:hover {
  background: rgba(255,255,255,0.25);
  transform: translateX(-50%) translateY(-2px);
}

@keyframes bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(6px); }
}

/* 深色模式 */
[data-theme="dark"] .hero-fusion-bg {
  background: linear-gradient(135deg, #0d0d1a 0%, #1a1a2e 50%, #0d1b2a 100%);
}

/* 浅色模式 */
[data-theme="light"] .hero-fusion-bg {
  background: linear-gradient(135deg, #e8f4f8 0%, #d4e5f7 50%, #c9dff0 100%);
}

[data-theme="light"] .hero-fusion-bg::after {
  opacity: 0.3;
}

[data-theme="light"] .fusion-title {
  color: #1a1a2e;
}

[data-theme="light"] .fusion-subtitle {
  color: #3a3a5e;
}

[data-theme="light"] .fusion-stats .stat-item {
  background: rgba(255,255,255,0.7);
  border-color: rgba(201,168,76,0.3);
}

[data-theme="light"] .fusion-stats .stat-label {
  color: #555;
}

[data-theme="light"] .fusion-pick .pick-card {
  background: var(--card-bg);
  border-color: var(--border-light-new);
  color: var(--text-primary);
}

[data-theme="dark"] .fusion-pick .pick-card {
  background: var(--card-bg);
  border-color: var(--border-light-new);
  color: var(--text-primary);
}

[data-theme="light"] .fusion-pick .pick-name {
  color: var(--text-primary);
}

[data-theme="light"] .fusion-pick .pick-desc {
  color: var(--text-secondary-new);
}

[data-theme="light"] .fusion-search .home-search-box {
  background: rgba(255,255,255,0.95);
}

[data-theme="light"] .fusion-search .search-hot {
  background: rgba(255,255,255,0.6);
}

[data-theme="light"] .fusion-search .hot-title {
  color: #555;
}

[data-theme="light"] .fusion-search .pick-tag {
  background: rgba(201,168,76,0.15);
  color: #8b6914;
}

[data-theme="light"] .hero-scroll-btn {
  background: rgba(201,168,76,0.2);
  border-color: rgba(201,168,76,0.4);
  color: #1a1a2e;
}

/* 融合模块新元素深浅模式 */
[data-theme="dark"] .fusion-long .long-bubble {
  background: var(--bubble-bg);
  border-color: var(--border-light-new);
  color: var(--bubble-text);
}

[data-theme="light"] .fusion-long .long-bubble {
  background: var(--bubble-bg);
  border-color: var(--border-light-new);
  color: var(--bubble-text);
}

[data-theme="light"] .section-chip {
  background: var(--chip-bg);
  border-color: var(--chip-border);
  color: var(--chip-text);
}

[data-theme="dark"] .section-chip {
  background: var(--chip-bg);
  border-color: var(--chip-border);
  color: var(--chip-text);
}

[data-theme="light"] .section-chip:hover {
  background: #fff3e0;
  border-color: var(--gold);
  color: #8b6914;
}

[data-theme="light"] .fusion-pick .pick-card {
  background: rgba(255,255,255,0.9);
  border-color: rgba(201,168,76,0.2);
  color: #1a1a2e;
}

[data-theme="light"] .fusion-pick .pick-name {
  color: var(--text-primary);
}

[data-theme="light"] .fusion-pick .pick-desc {
  color: var(--text-secondary-new);
}

/* 移动端适配 */
@media (max-width: 768px) {
  .hero-fusion {
    min-height: 100vh;
    padding: 60px 16px 80px;
    margin: -10px -10px 30px;
  }
  
  .fusion-title {
    font-size: 2rem;
  }
  
  .fusion-subtitle {
    font-size: 0.95rem;
    letter-spacing: 1px;
  }
  
  .fusion-stats {
    gap: 12px;
    flex-wrap: wrap;
  }
  
  .fusion-stats .stat-item {
    padding: 12px 16px;
    min-width: 70px;
  }
  
  .fusion-stats .stat-number {
    font-size: 1.5rem;
  }
  
  .fusion-pick .pick-card {
    padding: 10px;
  }
  
  .fusion-pick .pick-img {
    width: 60px;
    height: 60px;
  }
  
  .fusion-pick .pick-name {
    font-size: 1rem;
  }
}

@media (max-width: 480px) {
  .fusion-stats {
    gap: 8px;
  }
  
  .fusion-stats .stat-item {
    padding: 10px 12px;
  }
  
  .fusion-stats .stat-number {
    font-size: 1.3rem;
  }
}

/* ===== 融合模块（新） ===== */

.fusion {
  padding: 32px 0;
  margin: 0 -20px;
  background: var(--bg-section);
}

/* 龙兄公示牌 */
.fusion-long {
  display: flex;
  justify-content: center;
  margin-bottom: 24px;
}

.fusion-long .long-bubble {
  background: var(--bubble-bg);
  border: 1px solid var(--border-light-new);
  border-radius: 16px;
  padding: 16px 20px;
  max-width: 480px;
  width: 100%;
  color: var(--bubble-text);
}

.fusion-long .bubble-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
}

.fusion-long .bubble-name {
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--orange);
}

[data-theme="dark"] .fusion-long .bubble-name {
  color: #FF8C42;  /* 夜间模式亮橙色 */
}

.fusion-long .bubble-time {
  font-size: 0.8rem;
  color: var(--text-muted-new);
}

.fusion-long .bubble-body {
  font-size: 1rem;
  line-height: 1.6;
  margin-bottom: 8px;
  color: var(--bubble-text);
}

.fusion-long .bubble-footer {
  text-align: right;
}

.fusion-long .bubble-date {
  font-size: 0.8rem;
  color: var(--text-muted-new);
}

.fusion-long .bubble-sep {
  margin: 0 6px;
  color: var(--text-muted-new);
  opacity: 0.5;
}

.fusion-long .contact-link {
  font-size: 0.8rem;
  color: var(--gold);
  text-decoration: none;
  transition: opacity 0.2s;
}

.fusion-long .contact-link:hover {
  opacity: 0.8;
  text-decoration: underline;
}

/* 四大板块入口 */
.fusion-sections {
  margin-bottom: 24px;
}

.section-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.section-chip {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 10px 20px;
  background: var(--chip-bg);
  border: 1.5px solid var(--chip-border);
  border-radius: 24px;
  color: var(--chip-text);
  text-decoration: none;
  font-size: 0.95rem;
  transition: all 0.3s;
  text-align: center;
}

.section-chip:hover {
  background: var(--gold-light);
  border-color: var(--gold);
  color: var(--gold-text);
  transform: translateY(-2px);
}

/* 板块卡片（新增游戏入口用） */
.section-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 20px 16px;
  background: var(--card);
  border: 2px solid var(--border);
  border-radius: var(--radius);
  color: var(--text);
  text-decoration: none;
  font-size: 0.95rem;
  transition: all 0.3s;
  position: relative;
  overflow: hidden;
}

.section-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.section-card .card-icon {
  font-size: 2rem;
  line-height: 1;
}

.section-card .card-info {
  text-align: center;
}

.section-card .card-info h3 {
  margin: 0 0 4px 0;
  font-size: 1rem;
  font-weight: 700;
  color: var(--text);
}

.section-card .card-info p {
  margin: 0;
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* 游戏入口：品红色主题 */
.game-entrance {
  border-top: 3px solid #E91E63;
  border-color: #E91E63;
}

.game-entrance .card-icon {
  color: #E91E63;
}

/* NEW 角标 */
.new-badge {
  position: absolute;
  top: 8px;
  right: 8px;
  background: #E91E63;
  color: #fff;
  font-size: 0.65rem;
  padding: 2px 6px;
  border-radius: 10px;
  font-weight: 700;
  animation: pulse 2s infinite;
}

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

body.dark .new-badge {
  background: #F06292;
}

/* 手机端：游戏入口占满一行 */
@media (max-width: 480px) {
  .section-grid {
    grid-template-columns: 1fr 1fr;
  }
  
  .game-entrance {
    grid-column: span 2;
  }
}

/* 今日推荐（fusion版） */
.fusion-pick {
  margin-bottom: 24px;
}

.fusion-pick .pick-header {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 8px;
  margin-bottom: 12px;
}

.fusion-pick .pick-title {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--text-primary);
}

.fusion-pick .pick-card {
  display: flex;
  align-items: center;
  background: var(--card-bg);
  border: 1.5px solid var(--border-light-new);
  border-radius: 16px;
  padding: 12px;
  gap: 16px;
  text-decoration: none;
  color: var(--text-primary);
  transition: all 0.3s;
  max-width: 480px;
  margin: 0 auto;
}

.fusion-pick .pick-card:hover {
  border-color: var(--gold);
  transform: translateY(-2px);
  box-shadow: 0 4px 16px var(--card-shadow);
}

.fusion-pick .pick-img {
  width: 72px;
  height: 72px;
  border-radius: 12px;
  object-fit: cover;
  flex-shrink: 0;
}

.fusion-pick .pick-info {
  flex: 1;
  min-width: 0;
  text-align: left;
}

.fusion-pick .pick-name {
  font-size: 1.1rem;
  margin: 0 0 4px;
  color: var(--text-primary);
}

.fusion-pick .pick-desc {
  font-size: 0.85rem;
  color: var(--text-secondary-new);
  margin: 0 0 8px;
}

.fusion-pick .pick-tag {
  font-size: 0.75rem;
  padding: 3px 10px;
  background: var(--gold-light);
  color: var(--gold-text);
  border-radius: 10px;
}

[data-theme="dark"] .fusion-pick .pick-tag {
  background: #1a3a5c;
  color: #64B5F6;
}

/* 最近更新 */
.fusion-updates {
  margin-bottom: 24px;
  padding: 0 20px;
}

.fusion-updates .section-label {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 12px;
}

.fusion-updates .hc-icon {
  font-size: 1.2rem;
}

.fusion-updates .hc-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-primary);
}

.fusion-updates .changelog-list {
  color: var(--text-secondary-new);
}

/* 探索按钮 */
.explore-btn {
  display: inline-block;
  padding: 12px 32px;
  background: var(--accent);
  color: #fff;
  border-radius: 24px;
  text-decoration: none;
  font-size: 1rem;
  font-weight: 600;
  transition: all 0.3s;
}

.explore-btn:hover {
  background: var(--accent);
  opacity: 0.9;
  transform: translateY(-2px);
  box-shadow: 0 4px 16px rgba(0,0,0,0.2);
}

[data-theme="dark"] .explore-btn {
  background: var(--accent);
  color: #fff;
}

[data-theme="dark"] .explore-btn:hover {
  background: var(--accent);
  opacity: 0.9;
}

/* 最近更新 */
.fusion-updates {
  margin-bottom: 24px;
  padding: 0 20px;
}

/* 探索按钮 */
.explore-btn {
  display: inline-block;
  padding: 12px 32px;
  background: var(--accent);
  color: #fff;
  border-radius: 24px;
  text-decoration: none;
  font-size: 1rem;
  font-weight: 600;
  transition: all 0.3s;
}

.explore-btn:hover {
  background: var(--accent);
  transform: translateY(-2px);
  box-shadow: 0 4px 16px rgba(201,168,76,0.3);
}

/* 移动端 */
@media (max-width: 768px) {
  .fusion {
    padding: 20px 0;
    margin: 0 -10px;
  }
  
  .section-grid {
    gap: 8px;
  }
  
  .section-chip {
    padding: 8px 14px;
    font-size: 0.9rem;
  }
  
  .fusion-pick .pick-card {
    max-width: 100%;
  }
}

/* ===== 旧版 Hero Banner（保留兼容） ===== */

.hero {
  position: relative;
  height: 60vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  text-align: center;
  margin: -20px -20px 40px -20px;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%);
  background-size: 200% 200%;
  animation: gradientMove 8s ease infinite;
  z-index: 0;
}

.hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: 
    radial-gradient(1.5px 1.5px at 20% 30%, rgba(255,255,255,0.3), transparent),
    radial-gradient(1px 1px at 60% 70%, rgba(255,255,255,0.2), transparent),
    radial-gradient(1.5px 1.5px at 80% 20%, rgba(255,255,255,0.25), transparent);
  animation: twinkle 4s ease-in-out infinite alternate;
}

@keyframes gradientMove {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

@keyframes twinkle {
  0% { opacity: 0.6; }
  100% { opacity: 1; }
}

.hero-content {
  position: relative;
  z-index: 1;
  color: #fff;
}

.hero-content h1 {
  font-size: 2.4rem;
  margin-bottom: 12px;
  opacity: 0;
  animation: fadeInUp 0.8s ease forwards 0.3s;
}

.hero-subtitle {
  font-size: 1.1rem;
  color: rgba(255,255,255,0.8);
  margin-bottom: 24px;
  opacity: 0;
  animation: fadeInUp 0.8s ease forwards 0.6s;
}

.hero-btn {
  display: inline-block;
  padding: 12px 32px;
  background: rgba(255,255,255,0.15);
  border: 1px solid rgba(255,255,255,0.4);
  border-radius: 30px;
  color: #fff;
  text-decoration: none;
  font-size: 1rem;
  backdrop-filter: blur(4px);
  opacity: 0;
  animation: fadeInUp 0.8s ease forwards 0.9s;
  transition: background 0.3s;
}

.hero-btn:hover {
  background: rgba(255,255,255,0.3);
}

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

/* 夜间模式适配 */
[data-theme="dark"] .hero-bg {
  background: linear-gradient(135deg, #0d0d1a 0%, #1a1a2e 50%, #0d1b2a 100%);
}

/* 移动端适配 */
@media (max-width: 768px) {
  .hero {
    height: 50vh;
    margin: -10px -10px 30px -10px;
  }
  
  .hero-content h1 {
    font-size: 1.8rem;
  }
  
  .hero-subtitle {
    font-size: 0.95rem;
  }
}

/* ===== 站点数据统计 ===== */

.site-stats {
  display: flex;
  justify-content: center;
  gap: 24px;
  padding: 20px;
  flex-wrap: wrap;
  margin: 20px 0;
}

.stat-item {
  text-align: center;
  min-width: 80px;
}

.stat-number {
  display: block;
  font-size: 2rem;
  font-weight: 700;
  color: var(--blue);
  font-variant-numeric: tabular-nums;
}

.stat-label {
  font-size: 0.85rem;
  color: var(--text-muted);
}

[data-theme="dark"] .stat-number {
  color: var(--blue-light);
}

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

/* 移动端适配 */
@media (max-width: 768px) {
  .site-stats {
    gap: 16px;
    padding: 15px;
  }
  
  .stat-number {
    font-size: 1.6rem;
  }
  
  .stat-label {
    font-size: 0.8rem;
  }
}

/* ===== 龙兄聊天气泡 ===== */

.long-status {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 0;
  max-width: 420px;
  margin: 0 auto;
}

.long-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--orange), #FF8C42);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  flex-shrink: 0;
  box-shadow: 0 2px 8px rgba(255,107,53,0.3);
}

.long-bubble {
  background: #fff;
  border-radius: 12px 12px 12px 4px;
  padding: 12px 16px;
  box-shadow: 0 2px 12px rgba(0,0,0,0.08);
  position: relative;
  flex: 1;
  animation: bubbleIn 0.5s ease;
}

[data-theme="dark"] .long-bubble {
  background: var(--card);
  box-shadow: 0 2px 12px rgba(0,0,0,0.3);
}

.bubble-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 6px;
}

.bubble-name {
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--orange);
}

.bubble-time {
  font-size: 0.75rem;
  color: #999;
}

.bubble-body {
  font-size: 1rem;
  line-height: 1.6;
  color: #333;
}

[data-theme="dark"] .bubble-time {
  color: #666;
}

[data-theme="dark"] .bubble-date {
  color: #555;
}

[data-theme="dark"] .bubble-body {
  color: #ddd;
}
  color: #ddd;
}

.bubble-footer {
  margin-top: 8px;
  text-align: right;
}

.bubble-date {
  font-size: 0.75rem;
  color: #bbb;
}

@keyframes bubbleIn {
  from { opacity: 0; transform: translateY(10px) scale(0.95); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

/* 移动端适配 */
@media (max-width: 480px) {
  .long-status {
    gap: 10px;
  }
  
  .long-avatar {
    width: 40px;
    height: 40px;
    font-size: 20px;
  }
  
  .long-bubble {
    padding: 10px 14px;
  }
  
  .bubble-body {
    font-size: 0.95rem;
  }
}

/* ===== 近期动态新鲜度标签 ===== */

.update-list {
  width: 100%;
}

.update-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 0;
  border-bottom: 1px solid var(--border);
  position: relative;
}

.update-item:last-child {
  border-bottom: none;
}

.fresh-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #FF4444;
  animation: pulse 2s ease infinite;
  flex-shrink: 0;
}

@keyframes pulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.3); opacity: 0.6; }
}

.new-badge {
  display: inline-block;
  background: var(--orange);
  color: #fff;
  font-size: 0.7rem;
  padding: 1px 6px;
  border-radius: 4px;
  font-weight: 700;
  flex-shrink: 0;
}

.update-text {
  flex: 1;
  font-size: 0.9rem;
  color: var(--text);
}

.update-time {
  font-size: 0.75rem;
  color: var(--text-muted);
  white-space: nowrap;
}

/* 移动端适配 */
@media (max-width: 480px) {
  .update-item {
    padding: 8px 0;
    gap: 8px;
  }
  
  .update-text {
    font-size: 0.85rem;
  }
  
  .update-time {
    font-size: 0.7rem;
  }
}

/* ===== 今日推荐 ===== */

.daily-pick {
  max-width: 600px;
  margin: 20px auto;
  padding: 0 16px;
}

.pick-header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 12px;
}

.pick-icon { font-size: 1.3rem; }

.pick-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text);
}

.pick-refresh {
  margin-left: auto;
  background: none;
  border: 1px solid var(--border);
  border-radius: 50%;
  width: 32px;
  height: 32px;
  cursor: pointer;
  font-size: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.5s ease, border-color 0.3s;
}

.pick-refresh:hover {
  border-color: var(--orange);
}

.pick-card {
  display: flex;
  gap: 14px;
  background: var(--card);
  border-radius: 12px;
  padding: 14px;
  text-decoration: none;
  color: inherit;
  box-shadow: var(--shadow-sm);
  transition: transform 0.25s, box-shadow 0.25s, opacity 0.3s;
}

.pick-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.pick-img {
  width: 80px;
  height: 80px;
  border-radius: 8px;
  object-fit: cover;
  flex-shrink: 0;
}

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

.pick-name {
  font-size: 1rem;
  font-weight: 700;
  margin: 0 0 6px;
  color: var(--text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.pick-desc {
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin: 0 0 8px;
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.pick-tag {
  display: inline-block;
  font-size: 0.7rem;
  padding: 2px 8px;
  border-radius: 10px;
  background: var(--orange-light);
  color: var(--orange);
}

[data-theme="dark"] .pick-tag {
  background: var(--card);
  color: var(--orange);
}

/* ===== 热门搜索 ===== */



.search-hot {
  padding: 12px 16px;
  display: none;
  background: var(--card);
  border-radius: 0 0 12px 12px;
  margin-top: -8px;
}

.search-hot.active { display: block; }

[data-theme="dark"] .search-hot {
  background: var(--card);
  border: 1px solid var(--border);
  border-top: none;
}

.hot-title {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 8px;
}

.hot-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.hot-tag {
  display: inline-block;
  padding: 6px 14px;
  background: var(--card-hover);
  border-radius: 20px;
  font-size: 0.85rem;
  color: var(--text-secondary);
  cursor: pointer;
  transition: background 0.2s, color 0.2s;
  text-decoration: none;
}

.hot-tag:hover {
  background: var(--orange-light);
  color: var(--orange);
}

[data-theme="dark"] .hot-tag {
  background: var(--card);
  color: #ccc;
}

[data-theme="dark"] .hot-tag:hover {
  background: #3d2817;
  color: #FFB380;
}

/* 移动端适配 */
@media (max-width: 480px) {
  .daily-pick {
    margin: 16px auto;
    padding: 0 12px;
  }

  .pick-card {
    gap: 12px;
    padding: 12px;
  }

  .pick-img {
    width: 70px;
    height: 70px;
  }

  .pick-name {
    font-size: 0.95rem;
  }

  .pick-desc {
    font-size: 0.8rem;
  }

  .search-hot {
    padding: 10px 12px;
  }

  .hot-tag {
    padding: 5px 12px;
    font-size: 0.8rem;
  }
}


/* 确保今日推荐卡片在手机端可点击 */
.pick-card {
  cursor: pointer;
}

/* ===== 视觉增强套件（不动布局，只加动效）===== */

/* 1. 卡片悬停微抬起 + 阴影扩散 */
.tile, .work-card, .console-card {
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1), 
              box-shadow 0.3s ease;
}
.tile:hover, .work-card:hover, .console-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 24px rgba(0,0,0,0.15), 0 4px 8px rgba(0,0,0,0.1);
}

/* 2. 导航项悬停下划线滑入 */
.nav-links a {
  position: relative;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 50%;
  width: 0;
  height: 2px;
  background: var(--gold, #c9a84c);
  transition: width 0.3s ease, left 0.3s ease;
}
.nav-links a:hover::after {
  width: 100%;
  left: 0;
}

/* 3. 按钮点击涟漪反馈 */
@keyframes rippleClick {
  0% { transform: scale(0); opacity: 0.6; }
  100% { transform: scale(2.5); opacity: 0; }
}
.hero-btn, .action-btn, .explore-btn {
  position: relative;
  overflow: hidden;
}
.hero-btn::before, .action-btn::before, .explore-btn::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle, rgba(255,255,255,0.4) 0%, transparent 70%);
  border-radius: inherit;
  transform: translate(-50%, -50%) scale(0);
  opacity: 0;
  pointer-events: none;
}
.hero-btn:active::before, .action-btn:active::before, .explore-btn:active::before {
  animation: rippleClick 0.6s ease-out;
}

/* 4. 图片加载淡入 */
.tile img, .work-card img, .console-card img {
  opacity: 0;
  animation: fadeInImg 0.5s ease forwards;
  animation-delay: 0.1s;
}
@keyframes fadeInImg {
  from { opacity: 0; transform: scale(0.95); }
  to { opacity: 1; transform: scale(1); }
}

/* 5. 折叠栏展开平滑过渡 */
.home-collapsible-body {
  transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1),
              opacity 0.3s ease;
  opacity: 0;
  overflow: hidden;
}
.home-collapsible.open .home-collapsible-body {
  opacity: 1;
}

/* 6. 移动端导航项悬停高亮 */
.mobile-nav a {
  transition: background 0.2s ease, padding-left 0.2s ease;
}
.mobile-nav a:hover {
  background: rgba(201, 168, 76, 0.1);
  padding-left: 20px;
}

/* 7. 深色模式卡片阴影适配 */
[data-theme="dark"] .tile:hover,
[data-theme="dark"] .work-card:hover,
[data-theme="dark"] .console-card:hover {
  box-shadow: 0 12px 24px rgba(0,0,0,0.4), 0 4px 8px rgba(0,0,0,0.3);
}

/* 8. 搜索框聚焦发光 */
.search-box input:focus {
  box-shadow: 0 0 0 3px rgba(201, 168, 76, 0.3);
}

/* 9. 滚动条美化 */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}
::-webkit-scrollbar-track {
  background: transparent;
}
::-webkit-scrollbar-thumb {
  background: var(--text-muted, #888);
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--gold, #c9a84c);
}