/* ===================================
   FindJobCS - findjobcs.com
   Modern SaaS Design System v2.0
   设计理念：专业、精致、现代、信任感
   主色：靛蓝 #4F46E5
   =================================== */

:root {
  /* 主色调 - Indigo */
  --color-primary: #4F46E5;
  --color-primary-light: #6366F1;
  --color-primary-lighter: #818CF8;
  --color-primary-dark: #4338CA;
  --color-primary-bg: #EEF2FF;
  --color-primary-bg-hover: #E0E7FF;

  /* 辅助色 - Teal */
  --color-accent: #0D9488;
  --color-accent-light: #14B8A6;
  --color-accent-bg: #F0FDFA;

  /* 中性色 */
  --color-text: #0F172A;
  --color-text-secondary: #475569;
  --color-text-tertiary: #94A3B8;
  --color-text-quaternary: #CBD5E1;
  --color-border: #E2E8F0;
  --color-border-light: #F1F5F9;
  --color-bg: #F8FAFC;
  --color-bg-alt: #F1F5F9;
  --color-white: #FFFFFF;

  /* 功能色 */
  --color-success: #10B981;
  --color-success-bg: #ECFDF5;
  --color-warning: #F59E0B;
  --color-warning-bg: #FFFBEB;
  --color-danger: #EF4444;
  --color-danger-bg: #FEF2F2;
  --color-info: #3B82F6;
  --color-info-bg: #EFF6FF;

  /* 阴影 - 多层精致阴影 */
  --shadow-xs: 0 1px 2px rgba(15, 23, 42, 0.04);
  --shadow-sm: 0 1px 3px rgba(15, 23, 42, 0.06), 0 1px 2px rgba(15, 23, 42, 0.04);
  --shadow-md: 0 4px 6px -1px rgba(15, 23, 42, 0.07), 0 2px 4px -2px rgba(15, 23, 42, 0.05);
  --shadow-lg: 0 10px 15px -3px rgba(15, 23, 42, 0.08), 0 4px 6px -4px rgba(15, 23, 42, 0.05);
  --shadow-xl: 0 20px 25px -5px rgba(15, 23, 42, 0.10), 0 8px 10px -6px rgba(15, 23, 42, 0.06);
  --shadow-2xl: 0 25px 50px -12px rgba(15, 23, 42, 0.15);
  --shadow-glow: 0 0 0 4px rgba(79, 70, 229, 0.12);

  /* 圆角 */
  --radius-xs: 4px;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 20px;
  --radius-2xl: 24px;
  --radius-full: 9999px;

  /* 布局 */
  --max-width: 1200px;
  --header-height: 64px;

  /* 过渡 */
  --transition: background-color 0.2s cubic-bezier(0.4, 0, 0.2, 1), color 0.2s cubic-bezier(0.4, 0, 0.2, 1), border-color 0.2s cubic-bezier(0.4, 0, 0.2, 1), box-shadow 0.2s cubic-bezier(0.4, 0, 0.2, 1), transform 0.2s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: background-color 0.3s cubic-bezier(0.4, 0, 0.2, 1), color 0.3s cubic-bezier(0.4, 0, 0.2, 1), border-color 0.3s cubic-bezier(0.4, 0, 0.2, 1), box-shadow 0.3s cubic-bezier(0.4, 0, 0.2, 1), transform 0.3s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.3s cubic-bezier(0.4, 0, 0.2, 1);

  --navbar-bg: rgba(255, 255, 255, 0.85);
}

/* ==================== 深色模式 ==================== */

[data-theme="dark"] {
  --color-primary: #818CF8;
  --color-primary-light: #A5B4FC;
  --color-primary-lighter: #C7D2FE;
  --color-primary-dark: #6366F1;
  --color-primary-bg: rgba(99, 102, 241, 0.15);
  --color-primary-bg-hover: rgba(99, 102, 241, 0.25);

  --color-accent: #2DD4BF;
  --color-accent-light: #5EEAD4;
  --color-accent-bg: rgba(45, 212, 191, 0.12);

  --color-text: #F1F5F9;
  --color-text-secondary: #CBD5E1;
  --color-text-tertiary: #94A3B8;
  --color-text-quaternary: #64748B;
  --color-border: #334155;
  --color-border-light: #1E293B;
  --color-bg: #0F172A;
  --color-bg-alt: #1E293B;
  --color-white: #1E293B;

  --color-success: #34D399;
  --color-success-bg: rgba(52, 211, 153, 0.12);
  --color-warning: #FBBF24;
  --color-warning-bg: rgba(251, 191, 36, 0.12);
  --color-danger: #F87171;
  --color-danger-bg: rgba(248, 113, 113, 0.12);
  --color-info: #60A5FA;
  --color-info-bg: rgba(96, 165, 250, 0.12);

  --shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.2);
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.3), 0 1px 2px rgba(0, 0, 0, 0.2);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.3), 0 2px 4px -2px rgba(0, 0, 0, 0.2);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.35), 0 4px 6px -4px rgba(0, 0, 0, 0.2);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.4), 0 8px 10px -6px rgba(0, 0, 0, 0.3);
  --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
  --shadow-glow: 0 0 0 4px rgba(129, 140, 248, 0.15);

  --navbar-bg: rgba(15, 23, 42, 0.85);
}

[data-theme="dark"] body {
  background: #0F172A;
}

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

[data-theme="dark"] .hero {
  background: linear-gradient(180deg, #0F172A 0%, #1E293B 100%);
}

[data-theme="dark"] .cta-section {
  background: linear-gradient(135deg, #312E81 0%, #1E1B4B 100%);
}

[data-theme="dark"] .footer {
  background: #020617;
  border-top-color: var(--color-border);
}

[data-theme="dark"] .ai-features-section {
  background: linear-gradient(180deg, #0F172A 0%, #1E1B4B 50%, #0F172A 100%);
}

[data-theme="dark"] .modal {
  background: var(--color-bg-alt);
}

[data-theme="dark"] .form-input,
[data-theme="dark"] .form-select,
[data-theme="dark"] .form-textarea {
  background: #0F172A;
  border-color: var(--color-border);
  color: var(--color-text);
}

[data-theme="dark"] .form-input::placeholder,
[data-theme="dark"] .form-textarea::placeholder {
  color: var(--color-text-tertiary);
}

[data-theme="dark"] .job-card:hover {
  border-color: var(--color-primary);
}

[data-theme="dark"] .hero-card-float {
  background: rgba(30, 41, 59, 0.9);
  border-color: var(--color-border);
}

[data-theme="dark"] .mascot-glow {
  background: radial-gradient(circle, rgba(99, 102, 241, 0.15) 0%, transparent 60%);
}

/* 主题切换按钮 */
.theme-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  background: var(--color-bg-alt);
  color: var(--color-text-secondary);
  cursor: pointer;
  transition: var(--transition);
  border: 1px solid var(--color-border);
  flex-shrink: 0;
}

.theme-toggle:hover {
  background: var(--color-primary-bg);
  color: var(--color-primary);
  border-color: var(--color-primary);
}

.theme-toggle svg {
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.theme-toggle:hover svg {
  transform: rotate(15deg);
}

/* 亮色模式: 显示月亮图标 */
.theme-toggle .icon-sun { display: none; }
.theme-toggle .icon-moon { display: block; }

/* 暗色模式: 显示太阳图标 */
[data-theme="dark"] .theme-toggle .icon-sun { display: block; }
[data-theme="dark"] .theme-toggle .icon-moon { display: none; }

/* Reset */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  color-scheme: light dark;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Inter", "PingFang SC", "Microsoft YaHei", sans-serif;
  font-size: 14px;
  line-height: 1.6;
  color: var(--color-text);
  background: var(--color-white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a {
  text-decoration: none;
  color: inherit;
  cursor: pointer;
}

button {
  cursor: pointer;
  border: none;
  font-family: inherit;
  transition: var(--transition);
}

/* 全局焦点可见样式 */
:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
  border-radius: 2px;
}

/* Skip link */
.skip-link {
  position: absolute;
  top: -40px;
  left: 0;
  background: var(--color-primary);
  color: #fff;
  padding: 8px 16px;
  font-size: 14px;
  font-weight: 600;
  z-index: 9999;
  border-radius: 0 0 var(--radius-sm) 0;
  transition: top 0.2s ease;
}

.skip-link:focus {
  top: 0;
}

ul { list-style: none; }

img {
  max-width: 100%;
  display: block;
}

/* ==================== 通用组件 ==================== */

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

/* 按钮 */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 10px 20px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 500;
  white-space: nowrap;
  transition: var(--transition);
  letter-spacing: -0.01em;
}

.btn-primary {
  background: var(--color-primary);
  color: #fff;
  box-shadow: var(--shadow-sm);
}
.btn-primary:hover {
  background: var(--color-primary-dark);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}
.btn-primary:active {
  transform: translateY(0);
}

.btn-secondary {
  background: var(--color-white);
  color: var(--color-primary);
  border: 1px solid var(--color-primary);
}
.btn-secondary:hover {
  background: var(--color-primary-bg);
}

.btn-outline {
  background: var(--color-white);
  color: var(--color-text-secondary);
  border: 1px solid var(--color-border);
}
.btn-outline:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
  background: var(--color-primary-bg);
}

.btn-ghost {
  background: transparent;
  color: var(--color-text-secondary);
}
.btn-ghost:hover {
  background: var(--color-bg-alt);
  color: var(--color-text);
}

.btn-lg { padding: 12px 28px; font-size: 15px; }
.btn-sm { padding: 6px 14px; font-size: 13px; }
.btn-block { width: 100%; }

/* 标签 */
.tag {
  display: inline-flex;
  align-items: center;
  padding: 2px 8px;
  border-radius: var(--radius-xs);
  font-size: 11px;
  font-weight: 500;
  line-height: 1.5;
}

.tag-primary { background: var(--color-primary-bg); color: var(--color-primary); }
.tag-blue { background: var(--color-info-bg); color: var(--color-info); }
.tag-green { background: var(--color-success-bg); color: var(--color-success); }
.tag-red { background: var(--color-danger-bg); color: var(--color-danger); }
.tag-gray { background: var(--color-bg-alt); color: var(--color-text-secondary); }
.tag-orange { background: var(--color-warning-bg); color: var(--color-warning); }

/* 卡片 */
.card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-slow);
  border: 1px solid var(--color-border-light);
}

.card:hover {
  box-shadow: var(--shadow-lg);
}

/* ==================== 导航栏 ==================== */

.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--header-height);
  background: var(--navbar-bg);
  backdrop-filter: saturate(180%) blur(16px);
  -webkit-backdrop-filter: saturate(180%) blur(16px);
  border-bottom: 1px solid var(--color-border);
  z-index: 1000;
  transition: var(--transition);
}

.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
}

.nav-logo .logo-mark {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-sm);
  position: relative;
  overflow: hidden;
}

.nav-logo .logo-mark::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, transparent 0%, rgba(255,255,255,0.2) 100%);
}

.nav-logo .logo-mark svg {
  width: 20px;
  height: 20px;
  position: relative;
  z-index: 1;
}

.nav-logo .logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}

.nav-logo .logo-text .name {
  font-size: 18px;
  font-weight: 700;
  color: var(--color-text);
  letter-spacing: -0.02em;
}

.nav-logo .logo-text .sub {
  font-size: 10px;
  color: var(--color-text-tertiary);
  font-weight: 400;
  letter-spacing: 0.02em;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav-menu a {
  font-size: 14px;
  color: var(--color-text-secondary);
  font-weight: 500;
  transition: var(--transition);
  position: relative;
  padding: 8px 14px;
  border-radius: var(--radius-sm);
}

.nav-menu a:hover {
  color: var(--color-text);
  background: var(--color-bg-alt);
}

.nav-menu a.active {
  color: var(--color-primary);
  background: var(--color-primary-bg);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

/* 汉堡菜单按钮 */
.nav-toggle {
  display: none;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  background: var(--color-bg-alt);
  border: none;
  cursor: pointer;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 4px;
  padding: 0;
  transition: var(--transition);
}

.nav-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  background: var(--color-text);
  border-radius: 2px;
  transition: var(--transition);
}

.nav-toggle.active span:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}

.nav-toggle.active span:nth-child(2) {
  opacity: 0;
}

.nav-toggle.active span:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}

/* 移动端导航遮罩 */
.nav-overlay {
  display: none;
  position: fixed;
  top: var(--header-height);
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(15, 23, 42, 0.4);
  z-index: 999;
}

.nav-overlay.show {
  display: block;
}

/* ==================== 页面路由 ==================== */

.page {
  display: none;
  padding-top: var(--header-height);
  animation: fadeIn 0.4s ease;
}

.page.active {
  display: block;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ==================== 首页 Hero ==================== */

.hero {
  background: var(--color-white);
  padding: 80px 0 100px;
  position: relative;
  overflow: hidden;
}

/* Mesh gradient background */
.hero::before {
  content: '';
  position: absolute;
  top: -20%;
  left: -10%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(79, 70, 229, 0.08) 0%, transparent 60%);
  border-radius: 50%;
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -30%;
  right: -10%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(13, 148, 136, 0.06) 0%, transparent 60%);
  border-radius: 50%;
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 680px;
  margin: 0 auto;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  background: var(--color-primary-bg);
  border: 1px solid var(--color-primary-bg-hover);
  border-radius: var(--radius-full);
  font-size: 13px;
  color: var(--color-primary);
  font-weight: 500;
  margin-bottom: 24px;
}

.hero-badge .dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-primary);
  animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

.hero h1 {
  font-size: 48px;
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 20px;
  color: var(--color-text);
  letter-spacing: -0.03em;
  text-wrap: balance;
}

.hero h1 .gradient-text {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-accent) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: 17px;
  color: var(--color-text-secondary);
  margin-bottom: 36px;
  line-height: 1.7;
}

/* 搜索栏 */
.search-bar {
  display: flex;
  align-items: center;
  background: var(--color-white);
  border-radius: var(--radius-full);
  padding: 6px;
  box-shadow: var(--shadow-lg);
  max-width: 640px;
  margin: 0 auto 20px;
  border: 1.5px solid var(--color-border);
  transition: var(--transition);
}

.search-bar:focus-within {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-lg), var(--shadow-glow);
}

.search-bar .search-icon {
  padding-left: 16px;
  color: var(--color-text-tertiary);
  display: flex;
  align-items: center;
}

.search-bar input {
  flex: 1;
  border: none;
  padding: 12px 12px 12px 8px;
  font-size: 15px;
  background: transparent;
  font-family: inherit;
  color: var(--color-text);
}

.search-bar input::placeholder {
  color: var(--color-text-tertiary);
}

.search-bar .btn-search {
  padding: 12px 28px;
  border-radius: var(--radius-full);
  background: var(--color-primary);
  color: #fff;
  font-size: 14px;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 6px;
}

.search-bar .btn-search:hover {
  background: var(--color-primary-dark);
}

.hot-searches {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  flex-wrap: wrap;
  font-size: 13px;
}

.hot-searches .label {
  color: var(--color-text-tertiary);
}

.hot-searches a,
.hot-searches .hot-search-tag {
  color: var(--color-text-secondary);
  padding: 4px 12px;
  border-radius: var(--radius-full);
  transition: var(--transition);
  background: var(--color-bg-alt);
  border: none;
  font-family: inherit;
  font-size: 13px;
  cursor: pointer;
}

.hot-searches a:hover,
.hot-searches .hot-search-tag:hover {
  background: var(--color-primary-bg);
  color: var(--color-primary);
}

/* 统计数据 */
.hero-stats {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 48px;
  margin-top: 56px;
}

.hero-stat {
  text-align: center;
}

.hero-stat .num {
  font-size: 36px;
  font-weight: 800;
  color: var(--color-text);
  line-height: 1;
  letter-spacing: -0.03em;
  font-variant-numeric: tabular-nums;
}

.hero-stat .label {
  font-size: 13px;
  color: var(--color-text-tertiary);
  margin-top: 6px;
  font-weight: 500;
}

.hero-stat-divider {
  width: 1px;
  height: 48px;
  background: var(--color-border);
}

/* Hero 浮动卡片装饰 */
.hero-cards {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}

.hero-card-float {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 12px;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(226, 232, 240, 0.8);
  border-radius: var(--radius-lg);
  padding: 14px 18px;
  box-shadow: var(--shadow-lg);
  animation: hero-card-float 4s ease-in-out infinite;
}

.hero-card-float .hero-card-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.hero-card-float .hero-card-icon.icon-primary { background: var(--color-primary-bg); color: var(--color-primary); }
.hero-card-float .hero-card-icon.icon-success { background: var(--color-success-bg); color: var(--color-success); }
.hero-card-float .hero-card-icon.icon-warning { background: var(--color-warning-bg); color: var(--color-warning); }
.hero-card-float .hero-card-icon.icon-info { background: var(--color-info-bg); color: var(--color-info); }

.hero-card-float .hero-card-title {
  font-size: 13px;
  font-weight: 600;
  color: var(--color-text);
  line-height: 1.3;
}

.hero-card-float .hero-card-desc {
  font-size: 11px;
  color: var(--color-text-tertiary);
  margin-top: 2px;
}

.hero-card-1 {
  top: 12%;
  right: 6%;
  animation-delay: 0s;
}

.hero-card-2 {
  top: 42%;
  right: 2%;
  animation-delay: 1.2s;
}

.hero-card-3 {
  bottom: 14%;
  right: 8%;
  animation-delay: 2.4s;
}

.hero-card-4 {
  top: 28%;
  left: 4%;
  animation-delay: 0.6s;
}

@keyframes hero-card-float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

/* ==================== AI品牌助手 ==================== */

.mascot-section {
  background: var(--color-white);
  position: relative;
  overflow: hidden;
  border-top: 1px solid var(--color-border-light);
  border-bottom: 1px solid var(--color-border-light);
}

.mascot-section::before {
  content: '';
  position: absolute;
  top: -20%;
  left: -10%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(79, 70, 229, 0.06) 0%, transparent 60%);
  border-radius: 50%;
  pointer-events: none;
}

.mascot-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 48px;
  align-items: center;
  justify-items: center;
  position: relative;
  z-index: 1;
}

.mascot-content-full {
  max-width: 640px;
  padding-left: 0;
  text-align: center;
}

.mascot-content-full .mascot-badge {
  margin: 0 auto;
}

.mascot-content-full .mascot-skills {
  justify-content: center;
}

.mascot-content-full .mascot-actions {
  justify-content: center;
}

.mascot-media {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  max-width: 420px;
  margin: 0 auto;
}

.mascot-glow {
  position: absolute;
  width: 80%;
  height: 80%;
  background: radial-gradient(circle, rgba(79, 70, 229, 0.10) 0%, rgba(6, 182, 212, 0.05) 50%, transparent 70%);
  border-radius: 50%;
  filter: blur(40px);
  animation: mascot-glow-pulse 4s ease-in-out infinite;
}

@keyframes mascot-glow-pulse {
  0%, 100% { transform: scale(1); opacity: 0.8; }
  50% { transform: scale(1.1); opacity: 1; }
}

.mascot-image {
  width: 100%;
  max-width: 420px;
  height: auto;
  border-radius: var(--radius-2xl);
  position: relative;
  z-index: 1;
  filter: drop-shadow(0 24px 48px rgba(15, 23, 42, 0.10));
  transition: var(--transition-slow);
}

.mascot-image:hover {
  transform: translateY(-8px) scale(1.01);
}

.mascot-content {
  padding-left: 16px;
}

.mascot-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  background: var(--color-primary-bg);
  border: 1px solid var(--color-primary-bg-hover);
  border-radius: var(--radius-full);
  font-size: 13px;
  color: var(--color-primary);
  font-weight: 600;
  margin-bottom: 20px;
}

.mascot-title {
  font-size: 36px;
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 20px;
  color: var(--color-text);
  letter-spacing: -0.03em;
  text-wrap: balance;
}

.mascot-desc {
  font-size: 16px;
  color: var(--color-text-secondary);
  line-height: 1.8;
  margin-bottom: 28px;
}

.mascot-skills {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  margin-bottom: 32px;
}

.mascot-skill {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  color: var(--color-text);
  font-weight: 500;
}

.skill-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}

.skill-dot-1 { background: var(--color-primary); }
.skill-dot-2 { background: #06B6D4; }
.skill-dot-3 { background: var(--color-warning); }
.skill-dot-4 { background: var(--color-success); }

[data-theme="dark"] .skill-dot-2 { background: #22D3EE; }

.mascot-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.mascot-actions .btn {
  display: inline-flex;
  align-items: center;
}

/* ==================== 通用 Section ==================== */

.section {
  padding: 48px 0;
}

.section-header {
  text-align: center;
  margin-bottom: 32px;
}

.section-title {
  font-size: 28px;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--color-text);
  letter-spacing: -0.02em;
  text-wrap: balance;
}

.section-subtitle {
  font-size: 14px;
  color: var(--color-text-secondary);
}

.section-link {
  font-size: 14px;
  color: var(--color-primary);
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: none;
  border: none;
  cursor: pointer;
  font-family: inherit;
}

.section-link:hover {
  gap: 8px;
}

/* ==================== 行业分类 ==================== */

.industry-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.industry-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 24px 16px;
  text-align: center;
  cursor: pointer;
  transition: var(--transition-slow);
  border: 1px solid var(--color-border-light);
  position: relative;
  overflow: hidden;
}

.industry-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--color-primary);
  transform: scaleX(0);
  transition: transform 0.3s ease;
}

.industry-card:hover {
  border-color: var(--color-primary-lighter);
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.industry-card:hover::before {
  transform: scaleX(1);
}

.industry-card .icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background: var(--color-primary-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 12px;
  transition: var(--transition);
}

.industry-card:hover .icon {
  background: var(--color-primary);
  transform: scale(1.1);
}

.industry-card .icon svg {
  width: 24px;
  height: 24px;
  color: var(--color-primary);
  transition: var(--transition);
}

.industry-card:hover .icon svg {
  color: #fff;
}

.industry-card .name {
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 4px;
  color: var(--color-text);
}

.industry-card .count {
  font-size: 12px;
  color: var(--color-text-tertiary);
}

/* ==================== 职位列表 ==================== */

.jobs-section {
  background: var(--color-bg);
}

.jobs-layout {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 24px;
}

/* 筛选侧栏 */
.filter-sidebar {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 20px;
  position: sticky;
  top: 84px;
  max-height: calc(100vh - 100px);
  overflow-y: auto;
  border: 1px solid var(--color-border-light);
}

.filter-group {
  margin-bottom: 24px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--color-border-light);
}

.filter-group:last-child {
  border-bottom: none;
  margin-bottom: 0;
  padding-bottom: 0;
}

.filter-group .filter-title {
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 12px;
  color: var(--color-text);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.filter-options {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.filter-option {
  padding: 5px 12px;
  font-size: 13px;
  border-radius: var(--radius-full);
  background: var(--color-bg-alt);
  color: var(--color-text-secondary);
  cursor: pointer;
  transition: var(--transition);
  border: 1px solid transparent;
  font-family: inherit;
}

.filter-option:hover {
  background: var(--color-primary-bg);
  color: var(--color-primary);
  border-color: var(--color-primary-bg-hover);
}

.filter-option.active {
  background: var(--color-primary);
  color: #fff;
}

/* 职位列表区 */
.jobs-main {
  min-height: 600px;
}

.jobs-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}

.jobs-count {
  font-size: 14px;
  color: var(--color-text-secondary);
}

.jobs-count strong {
  color: var(--color-primary);
}

.sort-options {
  display: flex;
  gap: 4px;
  background: var(--color-bg-alt);
  padding: 4px;
  border-radius: var(--radius-sm);
}

.sort-option {
  font-size: 13px;
  color: var(--color-text-tertiary);
  cursor: pointer;
  transition: var(--transition);
  padding: 6px 14px;
  border-radius: var(--radius-xs);
  font-weight: 500;
  background: none;
  border: none;
  font-family: inherit;
}

.sort-option:hover {
  color: var(--color-text);
}

.sort-option.active {
  color: var(--color-primary);
  background: var(--color-white);
  box-shadow: var(--shadow-xs);
}

/* 职位卡片 */
.job-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 20px 24px;
  margin-bottom: 12px;
  transition: var(--transition-slow);
  cursor: pointer;
  border: 1px solid var(--color-border-light);
}

.job-card:hover {
  border-color: var(--color-primary-lighter);
  box-shadow: var(--shadow-lg);
  transform: translateY(-2px);
}

.job-card-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 8px;
}

.job-card-title {
  font-size: 16px;
  font-weight: 600;
  color: var(--color-text);
  transition: var(--transition);
}

.job-card:hover .job-card-title {
  color: var(--color-primary);
}

.job-card-salary {
  font-size: 16px;
  font-weight: 700;
  color: var(--color-primary);
}

.job-card-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 13px;
  color: var(--color-text-tertiary);
  margin-bottom: 10px;
}

.job-card-meta .dot {
  width: 3px;
  height: 3px;
  background: var(--color-text-quaternary);
  border-radius: 50%;
}

.job-card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 12px;
}

.job-card-company {
  display: flex;
  align-items: center;
  gap: 10px;
  padding-top: 12px;
  border-top: 1px solid var(--color-border-light);
}

.company-logo {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  background: var(--color-primary-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: 700;
  color: var(--color-primary);
  flex-shrink: 0;
}

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

.company-name {
  font-size: 14px;
  font-weight: 500;
  color: var(--color-text);
  display: flex;
  align-items: center;
  gap: 4px;
}

.company-name .verified-icon {
  color: var(--color-info);
  font-size: 12px;
}

.company-meta {
  font-size: 12px;
  color: var(--color-text-tertiary);
}

.job-card-district {
  font-size: 12px;
  color: var(--color-text-tertiary);
  background: var(--color-bg-alt);
  padding: 4px 10px;
  border-radius: var(--radius-full);
  white-space: nowrap;
}

/* ==================== 平台优势 ==================== */

.advantages-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.advantage-card {
  background: var(--color-white);
  border-radius: var(--radius-xl);
  padding: 32px 28px;
  text-align: center;
  transition: var(--transition-slow);
  border: 1px solid var(--color-border-light);
  position: relative;
  overflow: hidden;
}

.advantage-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-xl);
  border-color: var(--color-primary-lighter);
}

.advantage-card .icon-wrap {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, var(--color-primary-bg) 0%, var(--color-accent-bg) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
}

.advantage-card .icon-wrap svg {
  width: 28px;
  height: 28px;
  color: var(--color-primary);
}

.advantage-card h3 {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--color-text);
}

.advantage-card p {
  font-size: 14px;
  color: var(--color-text-secondary);
  line-height: 1.7;
}

/* ==================== AI能力展示 ==================== */

.ai-features-section {
  background: #0F172A;
  position: relative;
  overflow: hidden;
}

.ai-features-section::before {
  content: '';
  position: absolute;
  top: -20%;
  left: -10%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(79, 70, 229, 0.15) 0%, transparent 60%);
  border-radius: 50%;
  pointer-events: none;
}

.ai-features-section::after {
  content: '';
  position: absolute;
  bottom: -30%;
  right: -10%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(13, 148, 136, 0.10) 0%, transparent 60%);
  border-radius: 50%;
  pointer-events: none;
}

.ai-features-section .section-header {
  position: relative;
  z-index: 1;
}

.ai-features-section .section-title {
  color: #fff;
}

.ai-features-section .section-subtitle {
  color: #94A3B8;
}

.ai-section-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 16px;
  background: rgba(79, 70, 229, 0.15);
  border: 1px solid rgba(99, 102, 241, 0.3);
  border-radius: var(--radius-full);
  font-size: 13px;
  color: #818CF8;
  font-weight: 600;
  margin-bottom: 16px;
}

.ai-features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  position: relative;
  z-index: 1;
}

.ai-feature-card {
  background: rgba(30, 41, 59, 0.6);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(99, 102, 241, 0.15);
  border-radius: var(--radius-xl);
  padding: 28px 24px;
  cursor: pointer;
  transition: var(--transition-slow);
  position: relative;
  overflow: hidden;
}

.ai-feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--card-accent, var(--color-primary));
  opacity: 0;
  transition: var(--transition);
}

.ai-feature-card:hover {
  border-color: rgba(99, 102, 241, 0.4);
  transform: translateY(-6px);
  background: rgba(30, 41, 59, 0.8);
  box-shadow: 0 20px 40px -12px rgba(0, 0, 0, 0.5), 0 0 0 1px rgba(99, 102, 241, 0.3);
}

.ai-feature-card:hover::before {
  opacity: 1;
}

.ai-feature-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  box-shadow: 0 8px 24px -4px rgba(0, 0, 0, 0.3);
}

.ai-feature-icon svg {
  width: 28px;
  height: 28px;
  color: #fff;
  stroke: #fff;
}

.ai-feature-body h3 {
  font-size: 18px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 8px;
}

.ai-feature-body p {
  font-size: 13px;
  color: #94A3B8;
  line-height: 1.7;
  margin-bottom: 20px;
}

.ai-feature-stat {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding-top: 16px;
  border-top: 1px solid rgba(99, 102, 241, 0.15);
  margin-bottom: 16px;
}

.ai-feature-stat .stat-num {
  font-size: 28px;
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.03em;
  font-variant-numeric: tabular-nums;
}

.ai-feature-stat .stat-label {
  font-size: 12px;
  color: #64748B;
  font-weight: 500;
}

.ai-feature-cta {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 13px;
  color: #818CF8;
  font-weight: 600;
  transition: var(--transition);
}

.ai-feature-card:hover .ai-feature-cta {
  gap: 8px;
  color: #A5B4FC;
}

.ai-feature-cta svg {
  width: 16px;
  height: 16px;
  transition: var(--transition);
}

.ai-features-cta {
  text-align: center;
  margin-top: 48px;
  position: relative;
  z-index: 1;
}

.ai-features-cta p {
  font-size: 15px;
  color: #94A3B8;
  margin-bottom: 20px;
}

.ai-features-cta strong {
  color: #818CF8;
}

/* ==================== 企业展示 ==================== */

.companies-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.company-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 24px 20px;
  text-align: center;
  cursor: pointer;
  transition: var(--transition-slow);
  border: 1px solid var(--color-border-light);
}

.company-card:hover {
  border-color: var(--color-primary-lighter);
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.company-card .logo {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  background: var(--color-primary-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  font-weight: 700;
  color: var(--color-primary);
  margin: 0 auto 12px;
}

.company-card .name {
  font-size: 15px;
  font-weight: 600;
  margin-bottom: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  color: var(--color-text);
}

.company-card .desc {
  font-size: 12px;
  color: var(--color-text-tertiary);
  line-height: 1.5;
  margin-bottom: 10px;
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.company-card .jobs-count {
  font-size: 13px;
  color: var(--color-primary);
  font-weight: 600;
}

/* ==================== CTA 区域 ==================== */

.cta-section {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  border-radius: var(--radius-2xl);
  padding: 56px 48px;
  text-align: center;
  margin: 48px 0;
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -10%;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 60%);
  border-radius: 50%;
}

.cta-section::after {
  content: '';
  position: absolute;
  bottom: -40%;
  left: 10%;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(13, 148, 136, 0.15) 0%, transparent 60%);
  border-radius: 50%;
}

.cta-section h2 {
  font-size: 32px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 12px;
  position: relative;
  z-index: 1;
  letter-spacing: -0.02em;
  text-wrap: balance;
}

.cta-section p {
  font-size: 16px;
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: 28px;
  position: relative;
  z-index: 1;
}

.cta-section .btn {
  position: relative;
  z-index: 1;
}

.cta-section .btn-white {
  background: var(--color-white);
  color: var(--color-primary);
  font-weight: 600;
}

.cta-section .btn-white:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
}

/* ==================== 求职指南 ==================== */

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

.guide-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 24px 20px;
  cursor: pointer;
  transition: var(--transition-slow);
  border: 1px solid var(--color-border-light);
}

.guide-card:hover {
  border-color: var(--color-primary-lighter);
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.guide-card .guide-tag {
  display: inline-block;
  padding: 3px 10px;
  border-radius: var(--radius-full);
  font-size: 11px;
  font-weight: 600;
  margin-bottom: 12px;
}

.guide-card h4 {
  font-size: 15px;
  font-weight: 600;
  line-height: 1.5;
  margin-bottom: 12px;
  color: var(--color-text);
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.guide-card .guide-meta {
  display: flex;
  justify-content: space-between;
  font-size: 12px;
  color: var(--color-text-tertiary);
}

/* 首页卡片摘要 */
.guide-card-summary {
  font-size: 13px;
  line-height: 1.6;
  color: var(--color-text-secondary);
  margin-bottom: 12px;
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

/* ==================== 指南列表页 ==================== */

.guides-filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 32px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--color-border-light);
}

.guide-filter-tag {
  padding: 6px 16px;
  border-radius: var(--radius-full);
  font-size: 13px;
  font-weight: 500;
  background: var(--color-bg-alt);
  color: var(--color-text-secondary);
  border: 1px solid transparent;
  cursor: pointer;
  transition: var(--transition);
  font-family: inherit;
}

.guide-filter-tag:hover {
  border-color: var(--color-primary-lighter);
  color: var(--color-primary);
}

.guide-filter-tag.active {
  background: var(--color-primary);
  color: #fff;
}

.guides-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.guide-list-item {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 24px 28px;
  border: 1px solid var(--color-border-light);
  cursor: pointer;
  transition: var(--transition);
}

.guide-list-item:hover {
  border-color: var(--color-primary-lighter);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.guide-list-body h3 {
  font-size: 18px;
  font-weight: 600;
  line-height: 1.4;
  margin: 8px 0 8px;
  color: var(--color-text);
}

.guide-list-summary {
  font-size: 14px;
  line-height: 1.6;
  color: var(--color-text-secondary);
  margin-bottom: 12px;
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.guide-list-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 12px;
  color: var(--color-text-tertiary);
}

/* ==================== 文章详情页 ==================== */

.guide-article {
  padding-top: var(--header-height);
}

.guide-detail-header {
  background: var(--color-bg);
  padding: 48px 0 40px;
  border-bottom: 1px solid var(--color-border-light);
}

.guide-back {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: none;
  border: none;
  color: var(--color-text-secondary);
  font-size: 14px;
  cursor: pointer;
  font-family: inherit;
  margin-bottom: 20px;
  padding: 4px 0;
  transition: var(--transition);
}

.guide-back:hover {
  color: var(--color-primary);
}

.guide-detail-title {
  font-size: 28px;
  font-weight: 700;
  line-height: 1.35;
  margin: 12px 0 16px;
  color: var(--color-text);
  text-wrap: balance;
}

.guide-detail-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 13px;
  color: var(--color-text-tertiary);
}

.guide-detail-summary {
  font-size: 17px;
  line-height: 1.7;
  color: var(--color-text-secondary);
  padding: 32px 0;
  border-bottom: 1px solid var(--color-border-light);
  margin-bottom: 8px;
  font-weight: 500;
}

.guide-detail-content {
  padding: 24px 0 48px;
}

.guide-section {
  margin-bottom: 32px;
}

.guide-section h2 {
  font-size: 20px;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 12px;
  padding-left: 12px;
  border-left: 3px solid var(--color-primary);
}

.guide-section p {
  font-size: 15px;
  line-height: 1.9;
  color: var(--color-text-secondary);
}

.guide-detail-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 24px 0;
  border-top: 1px solid var(--color-border-light);
  margin-bottom: 40px;
}

/* 相关推荐 */
.guide-related {
  padding: 32px;
  background: var(--color-bg);
  border-radius: var(--radius-lg);
}

.guide-related h3 {
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 20px;
  color: var(--color-text);
}

.guide-related-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.guide-related-item {
  padding: 16px;
  background: var(--color-white);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: var(--transition);
  border: 1px solid var(--color-border-light);
}

.guide-related-item:hover {
  border-color: var(--color-primary-lighter);
  transform: translateX(4px);
}

.guide-related-item h4 {
  font-size: 14px;
  font-weight: 600;
  line-height: 1.5;
  margin: 8px 0;
  color: var(--color-text);
}

.guide-related-date {
  font-size: 12px;
  color: var(--color-text-tertiary);
}

/* ==================== WeChat Account Cards ==================== */

.wechat-accounts-section {
  margin: 40px 0;
}

.wechat-accounts-title {
  font-size: 20px;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 24px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--color-border);
}

.wechat-accounts-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.wechat-account-card {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  padding: 20px;
  transition: box-shadow 0.2s, border-color 0.2s, transform 0.15s;
}

.wechat-account-card:hover {
  border-color: var(--color-primary);
  box-shadow: 0 4px 20px rgba(79, 70, 229, 0.08);
  transform: translateY(-2px);
}

.wechat-account-header {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 12px;
}

.wechat-account-icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: linear-gradient(135deg, #1aad19, #07c160);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.wechat-account-info {
  flex: 1;
}

.wechat-account-info h4 {
  font-size: 16px;
  font-weight: 600;
  color: var(--color-text);
  margin: 0 0 4px;
}

.wechat-account-desc {
  font-size: 13px;
  line-height: 1.6;
  color: var(--color-text-secondary);
  margin: 0 0 16px;
}

.wechat-account-footer {
  display: flex;
  align-items: center;
  gap: 12px;
}

.wechat-account-id {
  flex: 1;
  font-family: 'SF Mono', 'Fira Code', monospace;
  font-size: 13px;
  color: var(--color-text-tertiary);
  background: var(--color-bg-alt);
  padding: 6px 10px;
  border-radius: 6px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.btn-copy {
  flex-shrink: 0;
  padding: 6px 14px;
  font-size: 13px;
  font-weight: 500;
  color: var(--color-primary);
  background: var(--color-primary-light);
  border: 1px solid var(--color-primary);
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.15s;
}

.btn-copy:hover {
  background: var(--color-primary);
  color: #fff;
}

.btn-copy.copied {
  background: var(--color-success);
  border-color: var(--color-success);
  color: #fff;
}

@media (max-width: 768px) {
  .guide-detail-title { font-size: 22px; }
  .guide-section h2 { font-size: 18px; }
  .guide-section p { font-size: 14px; }
  .guide-detail-summary { font-size: 15px; }
  .guide-list-body h3 { font-size: 16px; }
  .guide-list-item { padding: 20px; }
  .guide-related { padding: 20px; }
  .guide-detail-footer { flex-direction: column; gap: 12px; }
  .guide-detail-footer .btn { width: 100%; }
  .wechat-accounts-grid { grid-template-columns: 1fr; }
}

/* ==================== Footer ==================== */

.footer {
  background: var(--color-text);
  color: #94A3B8;
  padding: 56px 0 28px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 36px;
}

.footer-brand .logo {
  font-size: 20px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.footer-brand .logo-mark {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-xs);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
}

.footer-brand .desc {
  font-size: 13px;
  line-height: 1.7;
  color: #64748B;
  margin-bottom: 16px;
}

.footer-brand .contact {
  font-size: 13px;
  color: #64748B;
  line-height: 2;
}

.footer-col h5 {
  color: #fff;
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 16px;
}

.footer-col a {
  display: block;
  font-size: 13px;
  color: #64748B;
  margin-bottom: 10px;
  transition: var(--transition);
}

.footer-col a:hover {
  color: #fff;
}

.footer-bottom {
  border-top: 1px solid #1E293B;
  padding-top: 24px;
  text-align: center;
  font-size: 12px;
  color: #475569;
}

/* ==================== 弹窗/模态框 ==================== */

.modal-overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(15, 23, 42, 0.4);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  z-index: 2000;
  align-items: flex-start;
  justify-content: center;
  padding: 40px 20px;
  overflow-y: auto;
}

.modal-overlay.show {
  display: flex;
  animation: fadeIn 0.2s ease;
}

.modal {
  background: var(--color-white);
  border-radius: var(--radius-2xl);
  max-width: 720px;
  width: 100%;
  margin: auto;
  position: relative;
  animation: slideUp 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: var(--shadow-2xl);
}

@keyframes slideUp {
  from { opacity: 0; transform: translateY(24px) scale(0.98); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

.modal-close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--color-bg-alt);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  color: var(--color-text-tertiary);
  z-index: 1;
  transition: var(--transition);
}

.modal-close:hover {
  background: var(--color-border);
  color: var(--color-text);
}

/* 职位详情弹窗 */
.job-detail-header {
  padding: 32px 32px 24px;
  border-bottom: 1px solid var(--color-border-light);
}

.job-detail-header h2 {
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--color-text);
}

.job-detail-header .salary {
  font-size: 20px;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 12px;
}

.job-detail-header .meta {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 14px;
  color: var(--color-text-secondary);
}

.job-detail-header .meta .item {
  display: flex;
  align-items: center;
  gap: 4px;
}

.job-detail-header .tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 12px;
}

.job-detail-company {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 20px 32px;
  background: var(--color-bg);
  border-bottom: 1px solid var(--color-border-light);
}

.job-detail-company .logo {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  font-weight: 700;
  color: var(--color-primary);
  flex-shrink: 0;
  box-shadow: var(--shadow-sm);
}

.job-detail-company .info {
  flex: 1;
}

.job-detail-company .name {
  font-size: 16px;
  font-weight: 600;
  color: var(--color-text);
}

.job-detail-company .meta {
  font-size: 12px;
  color: var(--color-text-tertiary);
}

.job-detail-body {
  padding: 24px 32px 32px;
  max-height: 400px;
  overflow-y: auto;
}

.job-detail-body h3 {
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 12px;
  margin-top: 16px;
  color: var(--color-text);
}

.job-detail-body h3:first-child {
  margin-top: 0;
}

.job-detail-body p {
  font-size: 14px;
  color: var(--color-text-secondary);
  line-height: 1.8;
  margin-bottom: 8px;
  white-space: pre-line;
}

.job-detail-footer {
  display: flex;
  gap: 12px;
  padding: 20px 32px;
  border-top: 1px solid var(--color-border-light);
}

/* ==================== 发布职位表单 ==================== */

.post-job-page {
  padding: 80px 0;
  background: var(--color-bg);
  min-height: 100vh;
}

.post-job-container {
  max-width: 680px;
  margin: 0 auto;
}

.post-job-header {
  text-align: center;
  margin-bottom: 32px;
}

.post-job-header h1 {
  font-size: 28px;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--color-text);
}

.post-job-header p {
  color: var(--color-text-secondary);
  font-size: 15px;
}

.form-card {
  background: var(--color-white);
  border-radius: var(--radius-2xl);
  padding: 40px;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--color-border-light);
}

.form-group {
  margin-bottom: 24px;
}

.form-group label {
  display: block;
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--color-text);
}

.form-group label .required {
  color: var(--color-danger);
  margin-left: 2px;
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-family: inherit;
  transition: var(--transition);
  background: var(--color-white);
  color: var(--color-text);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.12);
}

.form-textarea {
  resize: vertical;
  min-height: 120px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form-hint {
  font-size: 12px;
  color: var(--color-text-tertiary);
  margin-top: 6px;
}

.form-error {
  font-size: 12px;
  color: var(--color-danger);
  margin-top: 6px;
  display: none;
  align-items: center;
  gap: 4px;
}

.form-input.error,
.form-select.error,
.form-textarea.error {
  border-color: var(--color-danger);
  background: var(--color-danger-bg);
}

.form-input.valid,
.form-select.valid {
  border-color: var(--color-success);
}

/* Toast 提示 */
.toast {
  position: fixed;
  top: 80px;
  left: 50%;
  transform: translateX(-50%) translateY(-20px);
  background: #1E293B;
  color: #fff;
  padding: 12px 24px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  opacity: 0;
  pointer-events: none;
  transition: all 0.3s ease;
  z-index: 3000;
  box-shadow: var(--shadow-xl);
}

.toast.show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

.toast.success { background: var(--color-success); }
.toast.error { background: var(--color-danger); }

/* ==================== 空状态 ==================== */

.empty-state {
  text-align: center;
  padding: 80px 20px;
}

.empty-state .icon {
  font-size: 64px;
  margin-bottom: 16px;
  opacity: 0.3;
}

.empty-state h3 {
  font-size: 18px;
  color: var(--color-text-secondary);
  margin-bottom: 8px;
}

.empty-state p {
  font-size: 14px;
  color: var(--color-text-tertiary);
}

/* ==================== 用户评价 ==================== */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.testimonial-card {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: 28px;
  transition: var(--transition);
  position: relative;
}

.testimonial-card:hover {
  border-color: var(--color-primary);
  box-shadow: 0 8px 32px rgba(79, 70, 229, 0.08);
  transform: translateY(-2px);
}

.testimonial-quote {
  font-size: 40px;
  line-height: 1;
  color: var(--color-primary);
  opacity: 0.15;
  position: absolute;
  top: 16px;
  right: 20px;
}

.testimonial-text {
  font-size: 15px;
  line-height: 1.7;
  color: var(--color-text-secondary);
  margin-bottom: 20px;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
}

.testimonial-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  font-weight: 600;
  color: white;
  flex-shrink: 0;
}

.testimonial-info {
  flex: 1;
}

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

.testimonial-role {
  font-size: 13px;
  color: var(--color-text-tertiary);
}

.testimonial-salary {
  font-size: 13px;
  color: var(--color-primary);
  font-weight: 600;
}

/* ==================== 薪资计算器 ==================== */
.salary-calc {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-2xl);
  overflow: hidden;
}

.salary-calc-form {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr auto;
  gap: 12px;
  padding: 20px;
  align-items: end;
  background: linear-gradient(135deg, rgba(79, 70, 229, 0.03), rgba(6, 182, 212, 0.03));
}

.calc-field {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.calc-label {
  font-size: 13px;
  font-weight: 600;
  color: var(--color-text-secondary);
}

.calc-select {
  padding: 10px 14px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: 14px;
  color: var(--color-text);
  background: var(--color-bg);
  cursor: pointer;
  transition: var(--transition);
}

.calc-select:focus {
  border-color: var(--color-primary);
  outline: none;
  box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.1);
}

.salary-calc-result {
  padding: 20px 24px;
  min-height: 100px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.calc-result-placeholder {
  color: var(--color-text-tertiary);
  font-size: 14px;
}

.calc-result-box {
  width: 100%;
  text-align: center;
}

.calc-result-range {
  font-size: 36px;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 8px;
}

.calc-result-range .unit {
  font-size: 18px;
  font-weight: 400;
}

.calc-result-note {
  font-size: 13px;
  color: var(--color-text-tertiary);
}

.calc-result-breakdown {
  display: flex;
  justify-content: center;
  gap: 24px;
  margin-top: 16px;
}

.calc-breakdown-item {
  text-align: center;
}

.calc-breakdown-label {
  font-size: 12px;
  color: var(--color-text-tertiary);
  margin-bottom: 4px;
}

.calc-breakdown-value {
  font-size: 16px;
  font-weight: 600;
  color: var(--color-text);
}

/* ==================== 招聘会 ==================== */
.fairs-list {
  display: grid;
  gap: 16px;
}

.fair-card {
  display: flex;
  gap: 24px;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: 24px;
  transition: var(--transition);
}

.fair-card:hover {
  border-color: var(--color-primary);
  box-shadow: 0 4px 24px rgba(79, 70, 229, 0.06);
}

.fair-card.highlight {
  border-color: var(--color-primary);
  background: linear-gradient(135deg, rgba(79, 70, 229, 0.02), rgba(6, 182, 212, 0.02));
}

.fair-date {
  flex-shrink: 0;
  width: 72px;
  text-align: center;
  border-right: 1px solid var(--color-border);
  padding-right: 24px;
}

.fair-date-day {
  font-size: 32px;
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1;
}

.fair-date-month {
  font-size: 13px;
  color: var(--color-text-tertiary);
  margin-top: 4px;
}

.fair-date-weekday {
  font-size: 12px;
  color: var(--color-text-tertiary);
  margin-top: 2px;
}

.fair-body {
  flex: 1;
}

.fair-title {
  font-size: 16px;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.fair-badge {
  font-size: 11px;
  padding: 2px 8px;
  border-radius: var(--radius-full);
  background: var(--color-primary);
  color: white;
  font-weight: 500;
}

.fair-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 13px;
  color: var(--color-text-tertiary);
  margin-bottom: 8px;
}

.fair-meta-item {
  display: flex;
  align-items: center;
  gap: 4px;
}

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

.fair-tag {
  font-size: 12px;
  padding: 3px 10px;
  border-radius: var(--radius-full);
  background: var(--color-bg-alt);
  color: var(--color-text-secondary);
}

.fair-source-link {
  display: inline-block;
  margin-top: 8px;
  font-size: 13px;
  color: var(--color-primary);
  text-decoration: none;
  transition: opacity 0.2s;
}
.fair-source-link:hover { opacity: 0.7; }

/* ==================== FAQ ==================== */
.faq-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.faq-item {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition);
}

.faq-item.active {
  border-color: var(--color-primary);
}

.faq-question {
  width: 100%;
  text-align: left;
  padding: 18px 24px;
  background: var(--color-bg);
  border: none;
  font-size: 15px;
  font-weight: 600;
  color: var(--color-text);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  transition: var(--transition);
}

.faq-question:hover {
  background: var(--color-bg-alt);
}

.faq-icon {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  transition: transform 0.3s ease;
}

.faq-item.active .faq-icon {
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease, padding 0.3s ease;
}

.faq-item.active .faq-answer {
  max-height: 300px;
  padding: 0 24px 18px;
}

.faq-answer-text {
  font-size: 14px;
  line-height: 1.7;
  color: var(--color-text-secondary);
}

/* ==================== Footer 微信 ==================== */
.footer-wechat {
  text-align: center;
}

.footer-wechat .wechat-desc {
  font-size: 13px;
  color: var(--color-text-tertiary);
  margin-bottom: 12px;
}

.wechat-qr {
  width: 80px;
  height: 80px;
  margin: 0 auto 8px;
  border-radius: var(--radius-md);
  background: var(--color-bg-alt);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-tertiary);
}

.footer-wechat .wechat-id {
  font-size: 13px;
  font-weight: 600;
  color: var(--color-text-secondary);
}

/* ==================== 响应式 ==================== */

@media (max-width: 1024px) {
  .industry-grid { grid-template-columns: repeat(3, 1fr); }
  .advantages-grid { grid-template-columns: repeat(2, 1fr); }
  .ai-features-grid { grid-template-columns: repeat(2, 1fr); }
  .companies-grid { grid-template-columns: repeat(3, 1fr); }
  .guides-grid { grid-template-columns: repeat(2, 1fr); }
  .jobs-layout { grid-template-columns: 200px 1fr; }
  .mascot-layout { grid-template-columns: 1fr; gap: 40px; }
  .mascot-content { padding-left: 0; text-align: center; }
  .mascot-skills { max-width: 360px; margin-left: auto; margin-right: auto; }
  .mascot-actions { justify-content: center; }
  .hero h1 { font-size: 40px; }
  .hero-stats { gap: 32px; }
  .hero-card-4 { display: none; }
}

@media (max-width: 768px) {
  .nav-menu {
    display: none;
    position: fixed;
    top: var(--header-height);
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--color-white);
    flex-direction: column;
    align-items: stretch;
    padding: 16px 24px;
    gap: 4px;
    z-index: 1001;
    overflow-y: auto;
  }
  .nav-menu.show {
    display: flex;
  }
  .nav-menu a {
    padding: 14px 16px;
    font-size: 16px;
    border-radius: var(--radius-md);
    border-bottom: 1px solid var(--color-border-light);
  }
  .nav-actions {
    gap: 8px;
  }
  .nav-actions .btn-outline {
    display: none;
  }
  .nav-toggle {
    display: flex;
  }
  .hero { padding: 48px 0 64px; }
  .hero h1 { font-size: 32px; }
  .hero-subtitle { font-size: 14px; }
  .hero-stats { gap: 20px; }
  .hero-stat .num { font-size: 24px; }
  .hero-cards { display: none; }

  .section { padding: 48px 0; }
  .section-title { font-size: 24px; }

  .industry-grid { grid-template-columns: repeat(2, 1fr); }
  .advantages-grid { grid-template-columns: 1fr; }
  .ai-features-grid { grid-template-columns: 1fr; }
  .companies-grid { grid-template-columns: repeat(2, 1fr); }
  .guides-grid { grid-template-columns: 1fr; }

  .jobs-layout { grid-template-columns: 1fr; }
  .filter-sidebar { position: static; max-height: none; }

  .cta-section { padding: 32px 20px; }
  .cta-section h2 { font-size: 22px; }

  .footer-grid { grid-template-columns: 1fr; gap: 24px; }

  .form-row { grid-template-columns: 1fr; }
  .form-card { padding: 24px 20px; }

  .search-bar {
    flex-direction: column;
    border-radius: var(--radius-lg);
    padding: 12px;
  }
  .search-bar input { width: 100%; text-align: center; }
  .search-bar .btn-search { width: 100%; border-radius: var(--radius-sm); }

  .mascot-section { padding: 48px 0; }
  .mascot-layout { gap: 28px; }
  .mascot-title { font-size: 26px; }
  .mascot-desc { font-size: 14px; }
  .mascot-skills { grid-template-columns: 1fr; gap: 10px; text-align: left; }
  .mascot-actions { flex-direction: column; width: 100%; }
  .mascot-actions .btn { width: 100%; justify-content: center; }

  .testimonials-grid { grid-template-columns: 1fr; }
  .salary-calc-form { grid-template-columns: 1fr; }
  .fair-card { flex-direction: column; gap: 16px; }
  .fair-date { border-right: none; border-bottom: 1px solid var(--color-border); padding-right: 0; padding-bottom: 16px; display: flex; align-items: baseline; gap: 8px; width: auto; }
  .fair-date-day { font-size: 24px; }
  .calc-result-range { font-size: 28px; }
  .calc-result-breakdown { flex-direction: column; gap: 8px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-wechat { grid-column: 1 / -1; }
}

/* ==================== 无障碍：减少动画 ==================== */

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }

  .hero-badge .dot { animation: none; }
  .mascot-glow { animation: none; }
  .page { animation: none; }
  .modal { animation: none; }
  .reveal { opacity: 1 !important; transform: none !important; }
}

/* ==================== 滚动揭示动画 ==================== */

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s cubic-bezier(0.4, 0, 0.2, 1), transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal.revealed {
  opacity: 1;
  transform: translateY(0);
}

/* 返回顶部按钮 */
.back-to-top {
  position: fixed;
  bottom: 32px;
  right: 32px;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--color-primary);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  border: none;
  box-shadow: var(--shadow-lg);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease, transform 0.3s ease, background-color 0.2s ease;
  z-index: 900;
}

.back-to-top.show {
  opacity: 1;
  pointer-events: auto;
}

.back-to-top:hover {
  background: var(--color-primary-dark);
  transform: translateY(-4px);
}

.back-to-top:active {
  transform: translateY(0);
}

/* 导航栏滚动阴影 */
.navbar.scrolled {
  box-shadow: 0 1px 12px rgba(15, 23, 42, 0.08);
}

[data-theme="dark"] .navbar.scrolled {
  box-shadow: 0 1px 12px rgba(0, 0, 0, 0.3);
}

/* 搜索框加载状态 */
.search-bar.searching .btn-search {
  opacity: 0.7;
  pointer-events: none;
}

.search-bar.searching .btn-search::after {
  content: '...';
  animation: search-dots 1s steps(4) infinite;
}

@keyframes search-dots {
  0% { content: ''; }
  25% { content: '.'; }
  50% { content: '..'; }
  75% { content: '...'; }
}

/* ==================== 成果导向展示 ==================== */
.job-achievements-banner {
  background: linear-gradient(135deg, var(--color-primary)08, var(--color-accent)08);
  border: 1px solid var(--color-primary)30;
  border-radius: var(--radius-md);
  padding: 20px 24px;
  margin-bottom: 24px;
}
.ja-badge {
  display: inline-block;
  font-size: 11px;
  padding: 2px 10px;
  border-radius: var(--radius-full);
  background: linear-gradient(135deg, #667eea, #764ba2);
  color: #fff;
  font-weight: 600;
  margin-bottom: 8px;
}
.job-achievements-banner h3 {
  font-size: 16px; font-weight: 700; color: var(--color-text); margin-bottom: 12px;
}
.ja-list { list-style: none; padding: 0; margin: 0 0 12px 0; }
.ja-list li {
  font-size: 14px; color: var(--color-text-secondary); line-height: 1.7;
  padding: 4px 0; display: flex; align-items: flex-start; gap: 8px;
}
.ja-icon { color: var(--color-primary); flex-shrink: 0; font-size: 14px; margin-top: 2px; }
.ja-hint {
  font-size: 12px; color: var(--color-text-muted); font-style: italic;
  padding-top: 8px; border-top: 1px dashed var(--color-border); margin: 0;
}

.form-hint-inline { font-size: 12px; color: var(--color-text-muted); font-weight: 400; margin-left: 6px; }
.form-hint-tip {
  background: var(--color-primary)08;
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  border-left: 3px solid var(--color-primary);
}

/* ==================== 数字名片 ==================== */
.card-input-section { max-width: 840px; }
.card-input-box {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 36px;
}
.card-input-intro h3 { font-size: 22px; font-weight: 700; margin-bottom: 12px; color: var(--color-text); }
.card-input-intro p { font-size: 14px; line-height: 1.7; color: var(--color-text-secondary); }
.card-intro-badge {
  display: inline-block;
  font-size: 12px;
  padding: 3px 10px;
  border-radius: var(--radius-full);
  background: linear-gradient(135deg, #667eea, #764ba2);
  color: #fff;
  margin-bottom: 12px;
  font-weight: 600;
}
.card-input-form .form-group { margin-bottom: 16px; }
.card-input-form .form-input, .card-input-form .form-textarea { width: 100%; }

.talent-card {
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  max-width: 840px;
  box-shadow: 0 4px 24px rgba(0,0,0,0.06);
}
.tc-header {
  display: flex;
  gap: 20px;
  padding: 32px;
  background: linear-gradient(135deg, var(--color-primary)15, var(--color-accent)15);
  align-items: center;
}
.tc-avatar {
  width: 80px; height: 80px;
  border-radius: 50%;
  overflow: hidden;
  flex-shrink: 0;
  background: var(--color-bg-alt);
  display: flex; align-items: center; justify-content: center;
  font-size: 32px; font-weight: 700; color: var(--color-primary);
}
.tc-avatar img { width: 100%; height: 100%; object-fit: cover; }
.tc-header-info { flex: 1; }
.tc-header-info h2 { font-size: 24px; font-weight: 700; margin-bottom: 4px; color: var(--color-text); }
.tc-role { font-size: 15px; color: var(--color-text-secondary); margin-bottom: 8px; }
.tc-level {
  display: inline-block;
  font-size: 13px;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  border: 1px solid;
  font-weight: 600;
}
.tc-bio { font-size: 13px; color: var(--color-text-secondary); margin-top: 10px; line-height: 1.5; }
.tc-loc { font-size: 12px; color: var(--color-text-muted); margin-top: 6px; }
.tc-github-link a { font-size: 13px; color: var(--color-primary); font-weight: 600; }

.tc-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-bottom: 1px solid var(--color-border);
}
.tc-stat { text-align: center; padding: 20px 12px; border-right: 1px solid var(--color-border); }
.tc-stat:last-child { border-right: none; }
.tc-stat-num { font-size: 24px; font-weight: 700; color: var(--color-text); }
.tc-stat-label { font-size: 12px; color: var(--color-text-muted); margin-top: 4px; }

.talent-card h4 { font-size: 15px; font-weight: 700; color: var(--color-text); margin-bottom: 14px; }
.tc-skills, .tc-dimensions, .tc-langs, .tc-achievements, .tc-repos {
  padding: 24px 32px;
  border-bottom: 1px solid var(--color-border);
}
.tc-skill-tags { display: flex; flex-wrap: wrap; gap: 8px; }
.tc-skill-tag {
  font-size: 13px;
  padding: 5px 14px;
  border-radius: var(--radius-full);
  background: var(--color-primary)12;
  color: var(--color-primary);
  font-weight: 500;
}

.tc-dim-grid { display: grid; gap: 12px; }
.tc-dim-item { display: flex; align-items: center; gap: 12px; }
.tc-dim-label { width: 80px; font-size: 13px; color: var(--color-text-secondary); flex-shrink: 0; }
.tc-dim-bar { flex: 1; height: 8px; background: var(--color-bg-alt); border-radius: 4px; overflow: hidden; }
.tc-dim-fill { height: 100%; background: linear-gradient(90deg, var(--color-primary), var(--color-accent)); border-radius: 4px; transition: width 0.6s ease; }
.tc-dim-score { width: 32px; text-align: right; font-size: 13px; font-weight: 600; color: var(--color-text); }

.tc-lang-list { display: grid; gap: 10px; }
.tc-lang-item { display: flex; align-items: center; gap: 12px; }
.tc-lang-name { width: 100px; font-size: 13px; color: var(--color-text-secondary); }
.tc-lang-bar { flex: 1; height: 6px; background: var(--color-bg-alt); border-radius: 3px; overflow: hidden; }
.tc-lang-fill { height: 100%; background: var(--color-accent); border-radius: 3px; }
.tc-lang-pct { width: 36px; text-align: right; font-size: 12px; color: var(--color-text-muted); }

.tc-achievement {
  display: flex;
  gap: 14px;
  padding: 12px 0;
  border-bottom: 1px solid var(--color-border-light, var(--color-border));
}
.tc-achievement:last-child { border-bottom: none; }
.tc-ach-icon { font-size: 22px; flex-shrink: 0; }
.tc-ach-title { font-size: 14px; font-weight: 600; color: var(--color-text); margin-bottom: 3px; }
.tc-ach-desc { font-size: 12px; color: var(--color-text-muted); line-height: 1.5; }

.tc-repos { border-bottom: none; }
.tc-repo {
  display: block;
  padding: 14px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  margin-bottom: 10px;
  text-decoration: none;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.tc-repo:hover { border-color: var(--color-primary); box-shadow: 0 2px 8px rgba(0,0,0,0.06); }
.tc-repo-name { font-size: 14px; font-weight: 600; color: var(--color-primary); margin-bottom: 4px; }
.tc-repo-desc { font-size: 12px; color: var(--color-text-secondary); margin-bottom: 6px; }
.tc-repo-meta { display: flex; gap: 16px; font-size: 12px; color: var(--color-text-muted); }

.tc-footer {
  display: flex;
  justify-content: space-between;
  padding: 16px 32px;
  font-size: 11px;
  color: var(--color-text-muted);
  background: var(--color-bg-alt);
}

.tc-agent {
  padding: 24px 32px;
  border-bottom: 1px solid var(--color-border);
  background: linear-gradient(135deg, rgba(99,102,241,0.04), transparent);
}
.tc-agent-badge {
  display: inline-block;
  font-size: 11px;
  font-weight: 600;
  padding: 2px 10px;
  border-radius: var(--radius-full);
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
  color: #fff;
  margin-right: 8px;
  vertical-align: middle;
}
.tc-agent-verdict {
  background: var(--color-bg-alt);
  border-radius: var(--radius-md);
  padding: 14px 16px;
  margin-bottom: 16px;
}
.tc-agent-verdict-text {
  font-size: 14px;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 10px;
}
.tc-agent-confidence {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 12px;
  color: var(--color-text-muted);
}
.tc-agent-conf-bar {
  flex: 1;
  height: 6px;
  background: var(--color-border);
  border-radius: 3px;
  overflow: hidden;
}
.tc-agent-conf-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
  border-radius: 3px;
}
.tc-agent-steps { display: grid; gap: 12px; }
.tc-agent-step { display: flex; gap: 12px; }
.tc-step-num {
  width: 24px; height: 24px;
  border-radius: 50%;
  background: rgba(99,102,241,0.12);
  color: var(--color-primary);
  font-size: 12px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.tc-step-body { flex: 1; }
.tc-step-phase { font-size: 12px; font-weight: 600; color: var(--color-accent); margin-bottom: 2px; }
.tc-step-desc { font-size: 13px; color: var(--color-text); line-height: 1.5; margin-bottom: 2px; }
.tc-step-detail { font-size: 12px; color: var(--color-text-muted); }
.tc-agent-section { margin-top: 14px; }
.tc-agent-section-title { font-size: 12px; font-weight: 600; color: var(--color-text-secondary); margin-bottom: 8px; }
.tc-agent-tags { display: flex; flex-wrap: wrap; gap: 6px; }
.tc-agent-tag { font-size: 12px; padding: 4px 10px; border-radius: var(--radius-full); }
.tc-agent-tag.good { background: rgba(82,196,26,0.12); color: #389e0d; }
.tc-agent-tag.warn { background: rgba(250,173,20,0.15); color: #ad6800; }
.tc-agent-mode {
  margin-top: 14px;
  font-size: 11px;
  color: var(--color-text-muted);
  text-align: center;
  padding-top: 10px;
  border-top: 1px dashed var(--color-border);
}

.tc-collab {
  padding: 24px 32px;
  border-bottom: 1px solid var(--color-border);
}
.tc-collab-note {
  font-size: 13px;
  color: var(--color-text-muted);
  padding: 20px;
  text-align: center;
  background: var(--color-bg-alt);
  border-radius: var(--radius-md);
}
.tc-collab-graph { margin-bottom: 16px; }
.tc-collab-section-title { font-size: 12px; font-weight: 600; color: var(--color-text-secondary); margin-bottom: 10px; }
.tc-collab-person {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  background: var(--color-bg-alt);
  border-radius: var(--radius-md);
  margin-bottom: 8px;
}
.tc-collab-person.is-star { background: #FAEEDA; }
.tc-collab-avatar {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: rgba(99,102,241,0.12);
  color: var(--color-primary);
  font-size: 15px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.tc-collab-person.is-star .tc-collab-avatar { background: #BA7517; color: #fff; }
.tc-collab-person-info { flex: 1; }
.tc-collab-person-name { font-size: 13px; font-weight: 600; color: var(--color-text); }
.tc-star-badge {
  display: inline-block;
  font-size: 10px;
  padding: 1px 6px;
  border-radius: var(--radius-full);
  background: #BA7517;
  color: #fff;
  margin-left: 4px;
}
.tc-collab-person-meta { font-size: 11px; color: var(--color-text-muted); margin-top: 2px; }
.tc-collab-trust {
  margin-top: 12px;
  font-size: 12px;
  color: #854F0B;
  background: #FAEEDA;
  padding: 8px 12px;
  border-radius: var(--radius-md);
  text-align: center;
}
.tc-collab-empty { font-size: 13px; color: var(--color-text-muted); text-align: center; padding: 30px; }

.saved-card-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 16px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  margin-bottom: 10px;
  transition: border-color 0.2s;
}
.saved-card-item:hover { border-color: var(--color-primary); }
.saved-card-item img { width: 44px; height: 44px; border-radius: 50%; }
.saved-card-name { font-size: 15px; font-weight: 600; color: var(--color-text); }
.saved-card-meta { font-size: 12px; color: var(--color-text-secondary); margin-top: 2px; }
.saved-card-time { font-size: 11px; color: var(--color-text-muted); margin-top: 2px; }

@media (max-width: 768px) {
  .card-input-box { grid-template-columns: 1fr; gap: 24px; padding: 24px; }
  .tc-header { flex-direction: column; text-align: center; padding: 24px 20px; }
  .tc-stats { grid-template-columns: repeat(2, 1fr); }
  .tc-stat:nth-child(2) { border-right: none; }
  .tc-stat:nth-child(1), .tc-stat:nth-child(2) { border-bottom: 1px solid var(--color-border); }
  .tc-skills, .tc-dimensions, .tc-langs, .tc-achievements, .tc-repos { padding: 20px; }
  .tc-dim-label { width: 64px; }
}

/* ==================== LevelUp 简历打分+优化 ==================== */
.levelup-page { padding: 48px 0; }
.levelup-input-box {
  background: var(--color-card-bg);
  border: 1px solid var(--color-border);
  border-radius: 16px;
  padding: 28px;
  box-shadow: 0 2px 12px rgba(0,0,0,0.04);
}
.levelup-textarea {
  width: 100%;
  min-height: 260px;
  padding: 20px;
  border: 1px solid var(--color-border);
  border-radius: 12px;
  font-size: 15px;
  line-height: 1.7;
  resize: vertical;
  font-family: inherit;
  background: var(--color-bg);
  color: var(--color-text-primary);
  transition: border-color 0.2s;
}
.levelup-textarea:focus { outline: none; border-color: var(--color-primary); box-shadow: 0 0 0 3px rgba(79,70,229,0.1); }
.levelup-input-actions {
  display: flex;
  gap: 12px;
  margin-top: 16px;
  flex-wrap: wrap;
  align-items: center;
}
.levelup-input-actions .btn { cursor: pointer; display: inline-flex; align-items: center; gap: 6px; }
.levelup-hint { font-size: 13px; color: var(--color-text-tertiary); margin-top: 10px; }

.levelup-result { margin-top: 32px; }
.levelup-score-card {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 32px;
  background: var(--color-card-bg);
  border: 1px solid var(--color-border);
  border-radius: 16px;
  padding: 32px;
  align-items: center;
}
.levelup-score-left { display: flex; flex-direction: column; align-items: center; gap: 12px; }
.score-ring { position: relative; width: 120px; height: 120px; }
.score-ring-text {
  position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%);
  text-align: center;
}
.score-num { font-size: 36px; font-weight: 700; color: var(--color-primary); }
.score-label { font-size: 13px; color: var(--color-text-tertiary); display: block; }
.score-grade {
  font-size: 15px; font-weight: 600; padding: 4px 16px; border-radius: 20px;
}
.score-grade.s { background: #D1FAE5; color: #065F46; }
.score-grade.a { background: #DBEAFE; color: #1E40AF; }
.score-grade.b { background: #FEF3C7; color: #92400E; }
.score-grade.c { background: #FEE2E2; color: #991B1B; }
.score-grade.d { background: #F3F4F6; color: #6B7280; }

.levelup-score-dims { display: flex; flex-direction: column; gap: 14px; }
.dim-bar { display: flex; align-items: center; gap: 12px; }
.dim-bar-label { font-size: 14px; font-weight: 500; width: 90px; flex-shrink: 0; color: var(--color-text-primary); }
.dim-bar-track { flex: 1; height: 10px; background: var(--color-border); border-radius: 5px; overflow: hidden; }
.dim-bar-fill { height: 100%; border-radius: 5px; transition: width 1s ease; }
.dim-bar-score { font-size: 14px; font-weight: 600; width: 40px; text-align: right; }

.levelup-suggestions, .levelup-optimized {
  margin-top: 24px;
  background: var(--color-card-bg);
  border: 1px solid var(--color-border);
  border-radius: 16px;
  padding: 28px;
}
.levelup-section-title { font-size: 18px; font-weight: 600; margin-bottom: 16px; color: var(--color-text-primary); }
.suggestion-item {
  display: flex; gap: 12px; padding: 14px 16px; border-radius: 10px;
  margin-bottom: 8px; align-items: flex-start;
}
.suggestion-item.critical { background: #FEF2F2; border-left: 3px solid #EF4444; }
.suggestion-item.improve { background: #FFFBEB; border-left: 3px solid #F59E0B; }
.suggestion-item.good { background: #F0FDF4; border-left: 3px solid #22C55E; }
.suggestion-icon { flex-shrink: 0; width: 20px; height: 20px; margin-top: 1px; }
.suggestion-body { flex: 1; }
.suggestion-title { font-size: 14px; font-weight: 600; margin-bottom: 2px; }
.suggestion-desc { font-size: 13px; color: var(--color-text-secondary); line-height: 1.5; }

.levelup-optimized-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 16px; }
.levelup-optimized-header .levelup-section-title { margin-bottom: 0; }
.btn-sm { padding: 6px 16px; font-size: 13px; }
.levelup-optimized-content {
  background: var(--color-bg); border: 1px solid var(--color-border);
  border-radius: 12px; padding: 24px; font-size: 14px; line-height: 1.8;
  white-space: pre-wrap; word-wrap: break-word; max-height: 500px; overflow-y: auto;
  font-family: 'SF Mono', 'Fira Code', monospace; color: var(--color-text-primary);
}

.levelup-actions { margin-top: 24px; text-align: center; }

.levelup-scanning {
  text-align: center; padding: 48px 24px;
}
.levelup-scanning .scan-icon {
  width: 56px; height: 56px; margin: 0 auto 16px;
  animation: spin 1.2s linear infinite;
}
@keyframes spin { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }
.levelup-scanning p { font-size: 15px; color: var(--color-text-secondary); }

/* ==================== LevelUp AI引导模式 v2 ==================== */
.lu-mode-tabs {
  display: flex; gap: 8px; margin-bottom: 24px;
  background: var(--color-card-bg); border: 1px solid var(--color-border);
  border-radius: 12px; padding: 6px;
}
.lu-mode-tab {
  flex: 1; display: flex; align-items: center; justify-content: center; gap: 8px;
  padding: 12px 20px; border: none; background: transparent; cursor: pointer;
  font-size: 15px; font-weight: 500; color: var(--color-text-secondary);
  border-radius: 8px; transition: all 0.2s; font-family: inherit;
}
.lu-mode-tab:hover { color: var(--color-text-primary); background: var(--color-bg); }
.lu-mode-tab.active {
  background: var(--color-primary); color: white;
  box-shadow: 0 2px 8px rgba(79,70,229,0.3);
}
.lu-mode-tab svg { flex-shrink: 0; }

.lu-guide-box {
  background: var(--color-card-bg); border: 1px solid var(--color-border);
  border-radius: 16px; overflow: hidden; box-shadow: 0 2px 12px rgba(0,0,0,0.04);
}
.lu-guide-header {
  display: flex; align-items: center; gap: 14px; padding: 20px 24px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
  color: white;
}
.lu-guide-avatar {
  width: 44px; height: 44px; border-radius: 12px;
  background: rgba(255,255,255,0.2); display: flex; align-items: center; justify-content: center;
  flex-shrink: 0; backdrop-filter: blur(10px);
}
.lu-guide-title { flex: 1; }
.lu-guide-name { font-size: 16px; font-weight: 600; }
.lu-guide-status { font-size: 12px; opacity: 0.85; margin-top: 2px; }
.lu-guide-progress { display: flex; align-items: center; gap: 8px; flex-shrink: 0; }
.lu-progress-bar {
  width: 80px; height: 6px; background: rgba(255,255,255,0.25); border-radius: 3px; overflow: hidden;
}
.lu-progress-fill {
  height: 100%; background: white; border-radius: 3px; transition: width 0.5s ease;
}
.lu-progress-text { font-size: 12px; font-weight: 600; white-space: nowrap; }

.lu-guide-chat {
  max-height: 420px; overflow-y: auto; padding: 24px;
  display: flex; flex-direction: column; gap: 16px;
  scroll-behavior: smooth;
}
.lu-guide-chat::-webkit-scrollbar { width: 6px; }
.lu-guide-chat::-webkit-scrollbar-track { background: transparent; }
.lu-guide-chat::-webkit-scrollbar-thumb { background: var(--color-border); border-radius: 3px; }

.lu-msg { display: flex; gap: 10px; max-width: 85%; animation: luMsgIn 0.3s ease; }
@keyframes luMsgIn { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: translateY(0); } }
.lu-msg.ai { align-self: flex-start; }
.lu-msg.user { align-self: flex-end; flex-direction: row-reverse; }
.lu-msg-icon {
  width: 32px; height: 32px; border-radius: 8px; display: flex; align-items: center; justify-content: center;
  flex-shrink: 0; font-size: 14px;
}
.lu-msg.ai .lu-msg-icon { background: var(--color-primary-bg); color: var(--color-primary); }
.lu-msg.user .lu-msg-icon { background: var(--color-accent-bg); color: var(--color-accent); }
.lu-msg-bubble {
  padding: 12px 16px; border-radius: 12px; font-size: 14px; line-height: 1.6;
}
.lu-msg.ai .lu-msg-bubble {
  background: var(--color-bg); color: var(--color-text-primary);
  border-bottom-left-radius: 4px;
}
.lu-msg.user .lu-msg-bubble {
  background: var(--color-primary); color: white;
  border-bottom-right-radius: 4px;
}
.lu-msg-bubble .lu-q-hint { font-size: 12px; opacity: 0.7; margin-top: 6px; }

.lu-typing { display: flex; gap: 4px; padding: 4px 0; }
.lu-typing span {
  width: 7px; height: 7px; border-radius: 50%; background: var(--color-text-tertiary);
  animation: luTyping 1.4s infinite ease-in-out;
}
.lu-typing span:nth-child(2) { animation-delay: 0.2s; }
.lu-typing span:nth-child(3) { animation-delay: 0.4s; }
@keyframes luTyping {
  0%, 60%, 100% { transform: scale(0.8); opacity: 0.5; }
  30% { transform: scale(1.2); opacity: 1; }
}

.lu-guide-input {
  border-top: 1px solid var(--color-border); padding: 16px 20px;
  background: var(--color-bg);
}
.lu-choices { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 12px; }
.lu-choice-btn {
  padding: 10px 18px; border: 2px solid var(--color-border); background: var(--color-card-bg);
  border-radius: 10px; cursor: pointer; font-size: 14px; font-weight: 500; color: var(--color-text-primary);
  transition: all 0.2s; font-family: inherit; display: flex; align-items: center; gap: 6px;
}
.lu-choice-btn:hover { border-color: var(--color-primary); background: var(--color-primary-bg); color: var(--color-primary); }
.lu-choice-btn.selected { border-color: var(--color-primary); background: var(--color-primary); color: white; }

.lu-suggestions { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 10px; }
.lu-suggestion-chip {
  padding: 5px 12px; border: 1px solid var(--color-border); background: var(--color-card-bg);
  border-radius: 16px; cursor: pointer; font-size: 12px; color: var(--color-text-secondary);
  transition: all 0.15s; font-family: inherit;
}
.lu-suggestion-chip:hover { border-color: var(--color-primary); color: var(--color-primary); background: var(--color-primary-bg); }
.lu-suggestion-chip.added { background: var(--color-primary); color: white; border-color: var(--color-primary); }

.lu-answer-input {
  width: 100%; padding: 12px 16px; border: 1px solid var(--color-border); border-radius: 10px;
  font-size: 14px; line-height: 1.6; resize: none; font-family: inherit;
  background: var(--color-card-bg); color: var(--color-text-primary); transition: border-color 0.2s;
}
.lu-answer-input:focus { outline: none; border-color: var(--color-primary); box-shadow: 0 0 0 3px rgba(79,70,229,0.1); }
.lu-guide-actions { display: flex; justify-content: flex-end; gap: 8px; margin-top: 10px; }

.lu-guide-result { padding: 24px; }
.lu-guide-result-actions {
  display: flex; gap: 12px; justify-content: center; margin-top: 20px; flex-wrap: wrap;
}

@media (max-width: 768px) {
  .levelup-score-card { grid-template-columns: 1fr; text-align: center; }
  .levelup-score-dims { width: 100%; }
  .dim-bar-label { width: 72px; }
  .levelup-input-actions { flex-direction: column; align-items: stretch; }
  .levelup-input-actions .btn { justify-content: center; }
  .lu-mode-tabs { flex-direction: column; }
  .lu-guide-header { flex-wrap: wrap; }
  .lu-guide-progress { width: 100%; }
  .lu-progress-bar { flex: 1; }
}