/* ============================
   上海柳冬企业管理咨询有限公司 - Global Styles
   ============================ */

/* Reset & Base */
* { margin: 0; padding: 0; box-sizing: border-box; }
html { font-size: 14px; scroll-behavior: smooth; }
body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Helvetica Neue", Helvetica, Arial, sans-serif;
  color: #333;
  background: #f5f6fa;
  line-height: 1.6;
  min-width: 1200px;
}
a { text-decoration: none; color: inherit; }
ul, ol { list-style: none; }
img { max-width: 100%; display: block; }
input, textarea, select, button { font-family: inherit; font-size: inherit; outline: none; border: none; }

/* Variables */
:root {
  --primary: #2563eb;
  --primary-dark: #1d4ed8;
  --primary-light: #dbeafe;
  --accent: #f97316;
  --accent-dark: #ea580c;
  --accent-light: #fed7aa;
  --success: #22c55e;
  --warning: #eab308;
  --danger: #ef4444;
  --text-main: #1e293b;
  --text-secondary: #64748b;
  --text-light: #94a3b8;
  --border: #e2e8f0;
  --bg-light: #f8fafc;
  --bg-gray: #f1f5f9;
  --shadow-sm: 0 1px 2px rgba(0,0,0,.05);
  --shadow: 0 2px 8px rgba(0,0,0,.08);
  --shadow-lg: 0 8px 30px rgba(0,0,0,.12);
  --radius: 8px;
  --radius-lg: 12px;
  --container: 1200px;
}

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

/* ============================
   Header
   ============================ */
.header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: #fff;
  box-shadow: var(--shadow-sm);
  border-bottom: 1px solid var(--border);
}
.header-inner {
  display: flex;
  align-items: center;
  height: 64px;
  gap: 40px;
}
.logo {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 22px;
  font-weight: 700;
  color: var(--primary);
  white-space: nowrap;
}
.logo-icon {
  width: 36px;
  height: 36px;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 18px;
  font-weight: 700;
}
.nav { display: flex; gap: 4px; flex: 1; }
.nav a {
  padding: 8px 16px;
  border-radius: 6px;
  font-size: 15px;
  color: var(--text-secondary);
  transition: all .2s;
  font-weight: 500;
}
.nav a:hover { color: var(--primary); background: var(--primary-light); }
.nav a.active { color: var(--primary); background: var(--primary-light); font-weight: 600; }
.header-actions { display: flex; align-items: center; gap: 12px; }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 8px 20px;
  border-radius: 6px;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: all .2s;
  white-space: nowrap;
  border: 1px solid transparent;
}
.btn-primary { background: var(--primary); color: #fff; }
.btn-primary:hover { background: var(--primary-dark); }
.btn-accent { background: var(--accent); color: #fff; }
.btn-accent:hover { background: var(--accent-dark); }
.btn-outline { border-color: var(--border); color: var(--text-main); background: #fff; }
.btn-outline:hover { border-color: var(--primary); color: var(--primary); }
.btn-ghost { color: var(--text-secondary); }
.btn-ghost:hover { color: var(--primary); }
.btn-lg { padding: 12px 32px; font-size: 16px; }
.btn-sm { padding: 4px 12px; font-size: 13px; }
.btn-block { width: 100%; }

/* ============================
   Footer
   ============================ */
.footer {
  background: #1e293b;
  color: #94a3b8;
  padding: 48px 0 24px;
  margin-top: 60px;
}
.footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 32px;
  border-bottom: 1px solid #334155;
}
.footer-brand .logo { color: #fff; margin-bottom: 12px; }
.footer-brand p { font-size: 13px; line-height: 1.8; max-width: 280px; }
.footer-col h4 { color: #fff; font-size: 15px; margin-bottom: 16px; }
.footer-col li { margin-bottom: 10px; }
.footer-col a { font-size: 13px; color: #94a3b8; transition: color .2s; }
.footer-col a:hover { color: #fff; }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 24px;
  font-size: 13px;
}
.footer-bottom .icp a { color: #94a3b8; }
.footer-bottom .icp a:hover { color: #fff; }
.footer-contact { display: flex; gap: 24px; }
.footer-contact span { display: flex; align-items: center; gap: 4px; }

/* ============================
   Homepage Hero
   ============================ */
.hero {
  background: linear-gradient(135deg, #1e3a8a 0%, #2563eb 50%, #3b82f6 100%);
  position: relative;
  overflow: hidden;
  padding: 30px 0 40px;
}
.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -10%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(249,115,22,.15) 0%, transparent 70%);
  border-radius: 50%;
}
.hero::after {
  content: '';
  position: absolute;
  bottom: -30%;
  left: -5%;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(255,255,255,.08) 0%, transparent 70%);
  border-radius: 50%;
}
.hero-content { position: relative; z-index: 1; text-align: center; color: #fff; }
.hero h1 { font-size: 42px; font-weight: 700; margin-bottom: 16px; letter-spacing: 2px; }
.hero h1 span { color: #fbbf24; }
.hero p { font-size: 18px; opacity: .9; margin-bottom: 36px; }

/* Search Bar */
.search-bar {
  display: flex;
  background: #fff;
  border-radius: 25px;
  padding: 8px;
  max-width: 700px;
  margin: 0 auto;
  box-shadow: 0 8px 30px rgba(0,0,0,.15);
}
.search-bar input {
  flex: 1;
  padding: 12px 24px;
  font-size: 15px;
  border-radius: 50px;
}
.search-bar select {
  padding: 12px 16px;
  font-size: 14px;
  color: var(--text-secondary);
  border-right: 1px solid var(--border);
  background: #fff;
  cursor: pointer;
}
.search-bar .btn { border-radius: 50px; padding: 12px 32px; }

/* Hot searches */
.hot-searches {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-top: 20px;
  font-size: 13px;
  opacity: .85;
}
.hot-searches a {
  padding: 4px 14px;
  background: rgba(255,255,255,.15);
  border-radius: 20px;
  transition: background .2s;
}
.hot-searches a:hover { background: rgba(255,255,255,.25); }

/* Stats bar */
.hero-stats {
  display: flex;
  justify-content: center;
  gap: 60px;
  margin-top: 48px;
}
.hero-stat { text-align: center; color: #fff; }
.hero-stat .num { font-size: 32px; font-weight: 700; }
.hero-stat .num span { font-size: 18px; }
.hero-stat .label { font-size: 14px; opacity: .8; margin-top: 4px; }

/* ============================
   Section
   ============================ */
.section { padding: 56px 0; }
.section-header { text-align: center; margin-bottom: 40px; }
.section-header h2 { font-size: 28px; font-weight: 700; color: var(--text-main); }
.section-header p { font-size: 15px; color: var(--text-secondary); margin-top: 8px; }
.section-header .accent-line {
  width: 48px;
  height: 4px;
  background: var(--accent);
  border-radius: 2px;
  margin: 12px auto 0;
}

/* Category cards */
.category-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.category-card {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  text-align: center;
  box-shadow: var(--shadow-sm);
  transition: all .3s;
  cursor: pointer;
  border: 1px solid var(--border);
}
.category-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--primary);
}
.category-icon {
  width: 64px;
  height: 64px;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
  font-size: 28px;
}
.category-card h3 { font-size: 18px; font-weight: 600; margin-bottom: 6px; }
.category-card p { font-size: 13px; color: var(--text-secondary); }
.category-card .count { font-size: 13px; color: var(--primary); margin-top: 8px; font-weight: 500; }

/* Job cards */
.job-list { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.job-card {
  background: #fff;
  border-radius: var(--radius);
  padding: 20px 24px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
  transition: all .2s;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.job-card:hover { box-shadow: var(--shadow); border-color: var(--primary); transform: translateY(-2px); }
.job-card-top { display: flex; justify-content: space-between; align-items: flex-start; }
.job-card-title { font-size: 17px; font-weight: 600; color: var(--text-main); }
.job-card-salary { font-size: 18px; font-weight: 700; color: var(--accent); }
.job-card-tags { display: flex; gap: 8px; flex-wrap: wrap; }
.job-tag {
  font-size: 12px;
  padding: 2px 10px;
  border-radius: 4px;
  background: var(--bg-gray);
  color: var(--text-secondary);
}
.job-tag.hot { background: #fef2f2; color: #dc2626; }
.job-card-bottom { display: flex; align-items: center; justify-content: space-between; padding-top: 12px; border-top: 1px solid var(--border); }
.job-company { display: flex; align-items: center; gap: 8px; }
.job-company-logo {
  width: 32px; height: 32px;
  border-radius: 6px;
  background: var(--primary-light);
  color: var(--primary);
  display: flex; align-items: center; justify-content: center;
  font-size: 13px; font-weight: 600;
}
.job-company-name { font-size: 14px; color: var(--text-secondary); }
.job-location { font-size: 13px; color: var(--text-light); }
.job-card-badge {
  position: absolute;
  top: 0; left: 0;
  background: var(--accent);
  color: #fff;
  font-size: 11px;
  padding: 2px 10px;
  border-radius: 6px 0 6px 0;
}

/* How it works */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.step-card { text-align: center; position: relative; }
.step-num {
  width: 56px; height: 56px;
  border-radius: 50%;
  background: var(--primary-light);
  color: var(--primary);
  display: flex; align-items: center; justify-content: center;
  font-size: 24px; font-weight: 700;
  margin: 0 auto 16px;
}
.step-card h3 { font-size: 17px; font-weight: 600; margin-bottom: 8px; }
.step-card p { font-size: 14px; color: var(--text-secondary); }
.step-arrow {
  position: absolute;
  top: 28px;
  right: -16px;
  color: var(--text-light);
  font-size: 20px;
}

/* Feature blocks */
.feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.feature-card {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
  transition: all .3s;
}
.feature-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.feature-icon {
  width: 56px; height: 56px;
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  font-size: 24px;
  margin-bottom: 16px;
}
.feature-card h3 { font-size: 18px; font-weight: 600; margin-bottom: 8px; }
.feature-card p { font-size: 14px; color: var(--text-secondary); line-height: 1.8; }

/* ============================
   Job List Page
   ============================ */
.page-banner {
  background: linear-gradient(135deg, #1e3a8a, #2563eb);
  color: #fff;
  padding: 32px 0;
}
.page-banner h1 { font-size: 28px; font-weight: 700; }
.page-banner p { font-size: 14px; opacity: .8; margin-top: 4px; }

.job-page-layout { display: grid; grid-template-columns: 240px 1fr; gap: 24px; padding: 24px 0; }

/* Sidebar filters */
.filter-sidebar {
  background: #fff;
  border-radius: var(--radius);
  padding: 20px;
  border: 1px solid var(--border);
  position: sticky;
  top: 88px;
  height: fit-content;
}
.filter-group { margin-bottom: 24px; }
.filter-group:last-child { margin-bottom: 0; }
.filter-group h4 { font-size: 14px; font-weight: 600; margin-bottom: 12px; color: var(--text-main); }
.filter-option {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 0;
  font-size: 14px;
  color: var(--text-secondary);
  cursor: pointer;
}
.filter-option:hover { color: var(--primary); }
.filter-option input[type="checkbox"] { accent-color: var(--primary); }
.filter-option.active { color: var(--primary); font-weight: 500; }

/* Job list main */
.job-list-main { min-width: 0; }
.job-list-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
}
.job-list-header .result-count { font-size: 14px; color: var(--text-secondary); }
.job-list-header .result-count strong { color: var(--primary); }
.sort-tabs { display: flex; gap: 4px; }
.sort-tab {
  padding: 6px 16px;
  font-size: 13px;
  border-radius: 6px;
  cursor: pointer;
  color: var(--text-secondary);
  transition: all .2s;
}
.sort-tab:hover { background: var(--bg-gray); }
.sort-tab.active { background: var(--primary); color: #fff; }

.job-list-grid { display: flex; flex-direction: column; gap: 12px; }
.job-list-item {
  background: #fff;
  border-radius: var(--radius);
  padding: 20px 24px;
  border: 1px solid var(--border);
  transition: all .2s;
  cursor: pointer;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 16px;
  align-items: center;
}
.job-list-item:hover { border-color: var(--primary); box-shadow: var(--shadow); }
.job-list-item-info { min-width: 0; }
.job-list-item-title { font-size: 17px; font-weight: 600; margin-bottom: 8px; display: flex; align-items: center; gap: 8px; }
.job-list-item-meta { display: flex; gap: 16px; font-size: 13px; color: var(--text-secondary); margin-bottom: 8px; }
.job-list-item-tags { display: flex; gap: 8px; }
.job-list-item-right { text-align: right; }
.job-list-item-salary { font-size: 20px; font-weight: 700; color: var(--accent); }

/* Pagination */
.pagination { display: flex; justify-content: center; gap: 6px; margin-top: 32px; }
.pagination a {
  padding: 8px 14px;
  border-radius: 6px;
  font-size: 14px;
  border: 1px solid var(--border);
  background: #fff;
  color: var(--text-secondary);
  transition: all .2s;
}
.pagination a:hover { border-color: var(--primary); color: var(--primary); }
.pagination a.active { background: var(--primary); color: #fff; border-color: var(--primary); }

/* ============================
   Job Detail Page
   ============================ */
.detail-layout { display: grid; grid-template-columns: 1fr 320px; gap: 24px; padding: 24px 0; }
.detail-main { min-width: 0; }
.detail-card {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 32px;
  border: 1px solid var(--border);
  margin-bottom: 16px;
}
.detail-header { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 20px; }
.detail-title h1 { font-size: 24px; font-weight: 700; }
.detail-title .badges { display: flex; gap: 8px; margin-top: 8px; }
.detail-salary { font-size: 28px; font-weight: 700; color: var(--accent); text-align: right; }
.detail-salary span { font-size: 14px; }
.detail-meta { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; padding: 20px 0; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); margin-bottom: 20px; }
.detail-meta-item { text-align: center; }
.detail-meta-item .label { font-size: 13px; color: var(--text-light); margin-bottom: 4px; }
.detail-meta-item .value { font-size: 15px; font-weight: 600; color: var(--text-main); }

.detail-section { margin-bottom: 28px; }
.detail-section h3 { font-size: 17px; font-weight: 600; margin-bottom: 12px; padding-left: 12px; border-left: 3px solid var(--primary); }
.detail-section p, .detail-section li { font-size: 14px; color: var(--text-secondary); line-height: 2; }
.detail-section ul { padding-left: 20px; list-style: disc; }

.detail-sidebar { position: sticky; top: 88px; }
.sidebar-card {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 24px;
  border: 1px solid var(--border);
  margin-bottom: 16px;
}
.company-logo-lg {
  width: 64px; height: 64px;
  border-radius: 12px;
  background: var(--primary-light);
  color: var(--primary);
  display: flex; align-items: center; justify-content: center;
  font-size: 24px; font-weight: 700;
  margin-bottom: 12px;
}
.sidebar-card h3 { font-size: 17px; font-weight: 600; margin-bottom: 4px; }
.sidebar-card .company-type { font-size: 13px; color: var(--text-light); margin-bottom: 16px; }
.sidebar-card .company-info-row { display: flex; justify-content: space-between; padding: 8px 0; border-bottom: 1px solid var(--border); font-size: 14px; }
.sidebar-card .company-info-row:last-child { border-bottom: none; }
.sidebar-card .company-info-row .label { color: var(--text-secondary); }
.sidebar-card .company-info-row .value { color: var(--text-main); font-weight: 500; }

.detail-actions { display: flex; gap: 12px; margin-top: 20px; }
.detail-actions .btn { flex: 1; }

/* ============================
   Login Page
   ============================ */
.auth-wrapper {
  min-height: calc(100vh - 64px - 280px);
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #1e3a8a 0%, #2563eb 100%);
  padding: 48px 20px;
}
.auth-card {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 40px;
  width: 100%;
  max-width: 420px;
  box-shadow: var(--shadow-lg);
}
.auth-card h2 { font-size: 24px; font-weight: 700; text-align: center; margin-bottom: 8px; }
.auth-card .subtitle { text-align: center; font-size: 14px; color: var(--text-secondary); margin-bottom: 32px; }
.auth-tabs { display: flex; border-bottom: 2px solid var(--border); margin-bottom: 24px; }
.auth-tab {
  flex: 1;
  text-align: center;
  padding: 12px;
  font-size: 15px;
  font-weight: 500;
  color: var(--text-secondary);
  cursor: pointer;
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  transition: all .2s;
}
.auth-tab.active { color: var(--primary); border-bottom-color: var(--primary); }
.form-group { margin-bottom: 20px; }
.form-group label { display: block; font-size: 14px; font-weight: 500; margin-bottom: 8px; color: var(--text-main); }
.form-input {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 14px;
  transition: border-color .2s;
  background: #fff;
}
.form-input:focus { border-color: var(--primary); box-shadow: 0 0 0 3px var(--primary-light); }
.form-input-group { display: flex; gap: 8px; }
.form-input-group .form-input { flex: 1; }
.form-input-group .btn { white-space: nowrap; }
.form-check { display: flex; align-items: center; gap: 8px; font-size: 13px; color: var(--text-secondary); margin-bottom: 20px; }
.form-check a { color: var(--primary); }
.role-select { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin: 20px 0; }
.role-card {
  border: 2px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  text-align: center;
  cursor: pointer;
  transition: all .2s;
}
.role-card:hover { border-color: var(--primary); }
.role-card.selected { border-color: var(--primary); background: var(--primary-light); }
.role-card .icon { font-size: 32px; margin-bottom: 8px; }
.role-card h4 { font-size: 15px; font-weight: 600; }
.role-card p { font-size: 12px; color: var(--text-secondary); }

/* ============================
   User Center
   ============================ */
.uc-layout { display: grid; grid-template-columns: 220px 1fr; gap: 24px; padding: 24px 0; min-height: 600px; }
.uc-sidebar {
  background: #fff;
  border-radius: var(--radius);
  padding: 20px;
  border: 1px solid var(--border);
  height: fit-content;
  position: sticky;
  top: 88px;
}
.uc-profile { text-align: center; padding: 16px 0 20px; border-bottom: 1px solid var(--border); margin-bottom: 16px; }
.uc-avatar {
  width: 64px; height: 64px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-size: 24px; font-weight: 700;
  margin: 0 auto 12px;
}
.uc-name { font-size: 16px; font-weight: 600; }
.uc-role { font-size: 12px; color: var(--text-light); margin-top: 4px; }
.uc-menu li { margin-bottom: 4px; }
.uc-menu a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 16px;
  border-radius: 8px;
  font-size: 14px;
  color: var(--text-secondary);
  transition: all .2s;
}
.uc-menu a:hover { background: var(--bg-gray); color: var(--text-main); }
.uc-menu a.active { background: var(--primary-light); color: var(--primary); font-weight: 600; }
.uc-menu .icon { font-size: 18px; width: 20px; text-align: center; }

.uc-main { min-width: 0; }
.uc-section { background: #fff; border-radius: var(--radius); padding: 24px; border: 1px solid var(--border); margin-bottom: 16px; }
.uc-section-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 20px; }
.uc-section-header h3 { font-size: 17px; font-weight: 600; }

/* Stats cards */
.uc-stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-bottom: 16px; }
.uc-stat-card {
  background: #fff;
  border-radius: var(--radius);
  padding: 20px;
  border: 1px solid var(--border);
  text-align: center;
}
.uc-stat-card .num { font-size: 28px; font-weight: 700; color: var(--primary); }
.uc-stat-card .label { font-size: 13px; color: var(--text-secondary); margin-top: 4px; }

/* Application list */
.app-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 0;
  border-bottom: 1px solid var(--border);
}
.app-item:last-child { border-bottom: none; }
.app-item-info { flex: 1; }
.app-item-title { font-size: 15px; font-weight: 600; }
.app-item-company { font-size: 13px; color: var(--text-secondary); margin-top: 4px; }
.app-item-date { font-size: 12px; color: var(--text-light); }
.status-badge {
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 500;
}
.status-pending { background: #fef3c7; color: #92400e; }
.status-viewed { background: #dbeafe; color: #1e40af; }
.status-contacted { background: #d1fae5; color: #065f46; }
.status-interview { background: #fce7f3; color: #9f1239; }

/* ============================
   Enterprise Pages
   ============================ */
.form-card {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 32px;
  border: 1px solid var(--border);
  margin-bottom: 16px;
}
.form-card h3 { font-size: 18px; font-weight: 600; margin-bottom: 8px; }
.form-card .desc { font-size: 14px; color: var(--text-secondary); margin-bottom: 24px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.form-row-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 20px; }
.upload-area {
  border: 2px dashed var(--border);
  border-radius: var(--radius);
  padding: 32px;
  text-align: center;
  cursor: pointer;
  transition: all .2s;
}
.upload-area:hover { border-color: var(--primary); background: var(--primary-light); }
.upload-area .icon { font-size: 36px; color: var(--text-light); margin-bottom: 8px; }
.upload-area p { font-size: 14px; color: var(--text-secondary); }

/* Pricing */
.pricing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.pricing-card {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  border: 2px solid var(--border);
  text-align: center;
  transition: all .3s;
  position: relative;
}
.pricing-card:hover { border-color: var(--primary); transform: translateY(-4px); }
.pricing-card.featured { border-color: var(--primary); }
.pricing-card.featured::before {
  content: '推荐';
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--accent);
  color: #fff;
  font-size: 12px;
  padding: 4px 16px;
  border-radius: 20px;
}
.pricing-card h3 { font-size: 20px; font-weight: 600; margin-bottom: 8px; }
.pricing-card .price { font-size: 36px; font-weight: 700; color: var(--primary); margin: 16px 0; }
.pricing-card .price span { font-size: 14px; color: var(--text-secondary); font-weight: 400; }
.pricing-card .period { font-size: 14px; color: var(--text-secondary); margin-bottom: 24px; }
.pricing-features { text-align: left; margin-bottom: 28px; }
.pricing-features li { padding: 8px 0; font-size: 14px; color: var(--text-secondary); display: flex; align-items: center; gap: 8px; }
.pricing-features li::before { content: '✓'; color: var(--success); font-weight: 700; }

/* Recharge grid */
.recharge-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.recharge-card {
  background: #fff;
  border: 2px solid var(--border);
  border-radius: var(--radius);
  padding: 24px 16px;
  text-align: center;
  cursor: pointer;
  transition: all .2s;
  position: relative;
}
.recharge-card:hover { border-color: var(--primary); }
.recharge-card .points { font-size: 28px; font-weight: 700; color: var(--primary); }
.recharge-card .points span { font-size: 14px; }
.recharge-card .price { font-size: 16px; color: var(--text-secondary); margin-top: 8px; }
.recharge-card .bonus { font-size: 12px; color: var(--accent); margin-top: 4px; }
.recharge-card.popular { border-color: var(--accent); }
.recharge-card.popular::after {
  content: '多送';
  position: absolute;
  top: -8px;
  right: -8px;
  background: var(--accent);
  color: #fff;
  font-size: 11px;
  padding: 2px 10px;
  border-radius: 20px;
}

/* ============================
   About / Legal pages
   ============================ */
.content-page { padding: 40px 0; }
.content-layout { display: grid; grid-template-columns: 200px 1fr; gap: 24px; }
.content-sidebar {
  background: #fff;
  border-radius: var(--radius);
  padding: 16px;
  border: 1px solid var(--border);
  height: fit-content;
  position: sticky;
  top: 88px;
}
.content-sidebar h4 { font-size: 14px; font-weight: 600; padding: 8px 12px; margin-bottom: 4px; color: var(--text-secondary); }
.content-sidebar a {
  display: block;
  padding: 10px 12px;
  border-radius: 6px;
  font-size: 14px;
  color: var(--text-secondary);
  transition: all .2s;
}
.content-sidebar a:hover { background: var(--bg-gray); }
.content-sidebar a.active { background: var(--primary-light); color: var(--primary); font-weight: 600; }

.content-body {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 40px;
  border: 1px solid var(--border);
}
.content-body h1 { font-size: 26px; font-weight: 700; text-align: center; margin-bottom: 8px; }
.content-body .update-date { text-align: center; font-size: 13px; color: var(--text-light); margin-bottom: 32px; padding-bottom: 24px; border-bottom: 1px solid var(--border); }
.content-body h2 { font-size: 18px; font-weight: 600; margin: 28px 0 12px; }
.content-body h3 { font-size: 16px; font-weight: 600; margin: 20px 0 10px; }
.content-body p { font-size: 14px; color: var(--text-secondary); line-height: 2; margin-bottom: 12px; }
.content-body ul, .content-body ol { padding-left: 24px; margin-bottom: 12px; }
.content-body li { font-size: 14px; color: var(--text-secondary); line-height: 2; }
.content-body strong { color: var(--text-main); }

/* About hero */
.about-hero {
  background: linear-gradient(135deg, #1e3a8a, #2563eb);
  color: #fff;
  padding: 60px 0;
  text-align: center;
}
.about-hero h1 { font-size: 36px; font-weight: 700; margin-bottom: 12px; }
.about-hero p { font-size: 16px; opacity: .9; max-width: 600px; margin: 0 auto; }
.about-stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; margin-top: 40px; }
.about-stat { text-align: center; }
.about-stat .num { font-size: 32px; font-weight: 700; color: #fbbf24; }
.about-stat .label { font-size: 14px; opacity: .8; }

/* Contact */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.contact-card {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 32px;
  border: 1px solid var(--border);
  text-align: center;
}
.contact-card .icon { font-size: 40px; margin-bottom: 16px; }
.contact-card h3 { font-size: 18px; font-weight: 600; margin-bottom: 8px; }
.contact-card p { font-size: 15px; color: var(--text-secondary); }

/* Tags & Badges */
.badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 12px;
  font-weight: 500;
}
.badge-primary { background: var(--primary-light); color: var(--primary); }
.badge-accent { background: var(--accent-light); color: var(--accent-dark); }
.badge-success { background: #d1fae5; color: #065f46; }
.badge-danger { background: #fee2e2; color: #991b1b; }

/* Utility */
.text-center { text-align: center; }
.mt-20 { margin-top: 20px; }
.mt-40 { margin-top: 40px; }
.mb-20 { margin-bottom: 20px; }
.flex { display: flex; }
.flex-between { display: flex; justify-content: space-between; align-items: center; }
.gap-12 { gap: 12px; }
.hidden { display: none; }

/* Breadcrumb */
.breadcrumb { padding: 16px 0; font-size: 13px; color: var(--text-light); }
.breadcrumb a { color: var(--text-secondary); }
.breadcrumb a:hover { color: var(--primary); }
.breadcrumb span { margin: 0 8px; }

/* Empty state */
.empty-state { text-align: center; padding: 60px 20px; color: var(--text-light); }
.empty-state .icon { font-size: 48px; margin-bottom: 16px; }
.empty-state p { font-size: 14px; }