/* ─── Reset & Base ─────────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", sans-serif; color: #e2e8f0; background: #050b18; line-height: 1.6; }

/* ─── Variables ─────────────────────────────────────────────────────────────── */
:root {
  --primary: #6366f1;
  --primary-dark: #4f46e5;
  --primary-light: rgba(99,102,241,0.15);
  --accent: #06b6d4;
  --success: #10b981;
  --warning: #f59e0b;
  --danger: #ef4444;
  --gray-50: #0d1424;
  --gray-100: #111827;
  --gray-200: rgba(255,255,255,0.08);
  --gray-300: rgba(255,255,255,0.15);
  --gray-500: #94a3b8;
  --gray-700: #cbd5e1;
  --gray-900: #f1f5f9;
  --radius: 12px;
  --shadow: 0 4px 24px rgba(0,0,0,0.4);
  --shadow-lg: 0 8px 40px rgba(0,0,0,0.5);
  --card-bg: rgba(15,23,42,0.8);
  --card-border: rgba(99,102,241,0.2);
  --glow-cyan: rgba(6,182,212,0.15);
  --glow-purple: rgba(99,102,241,0.15);
}

/* ─── Typography ────────────────────────────────────────────────────────────── */
h1,h2,h3,h4 { font-weight: 700; line-height: 1.2; }
a { color: var(--accent); text-decoration: none; }

/* ─── Container ─────────────────────────────────────────────────────────────── */
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

/* ─── Buttons ───────────────────────────────────────────────────────────────── */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 6px; padding: 10px 20px; border-radius: 8px; font-size: 14px; font-weight: 600; cursor: pointer; border: none; transition: all .2s; white-space: nowrap; }
.btn-primary { background: linear-gradient(135deg, var(--primary), var(--accent)); color: #fff; box-shadow: 0 0 16px rgba(99,102,241,0.35); }
.btn-primary:hover { background: linear-gradient(135deg, #7c7ff5, #22d3ee); transform: translateY(-2px); box-shadow: 0 0 28px rgba(99,102,241,0.55), 0 0 12px rgba(6,182,212,0.3); }
.btn-outline { background: transparent; color: var(--accent); border: 1.5px solid var(--accent); }
.btn-outline:hover { background: rgba(6,182,212,0.1); box-shadow: 0 0 12px rgba(6,182,212,0.2); }
.btn-ghost { background: transparent; color: var(--gray-700); border: 1px solid var(--gray-200); }
.btn-ghost:hover { background: rgba(255,255,255,0.05); border-color: var(--gray-300); }
.btn-danger { background: var(--danger); color: #fff; }
.btn-danger:hover { background: #dc2626; }
.btn-success { background: var(--success); color: #fff; }
.btn-lg { padding: 14px 28px; font-size: 16px; border-radius: 10px; }
.btn-sm { padding: 6px 12px; font-size: 12px; }
.btn-block { width: 100%; }
.btn-xs { padding: 4px 8px; font-size: 11px; border-radius: 4px; }

/* ─── Nav ───────────────────────────────────────────────────────────────────── */
.nav { position: fixed; top: 0; left: 0; right: 0; z-index: 100; background: rgba(5,11,24,0.85); backdrop-filter: blur(16px); border-bottom: 1px solid rgba(99,102,241,0.15); }
.nav-inner { max-width: 1200px; margin: 0 auto; padding: 0 24px; height: 64px; display: flex; align-items: center; gap: 32px; }
.nav-logo { font-size: 20px; font-weight: 800; background: linear-gradient(135deg, #a5b4fc, #67e8f9); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; flex-shrink: 0; }
.nav-links { display: flex; gap: 24px; flex: 1; }
.nav-links a { color: var(--gray-500); font-size: 14px; font-weight: 500; transition: color .2s; }
.nav-links a:hover { color: var(--accent); }
.nav-actions { display: flex; gap: 10px; }

/* ─── Announcement ──────────────────────────────────────────────────────────── */
.announcement-bar { background: linear-gradient(90deg, var(--primary), var(--accent)); color: #fff; text-align: center; padding: 10px 48px; font-size: 14px; position: relative; margin-top: 64px; }
.ann-close { position: absolute; right: 16px; top: 50%; transform: translateY(-50%); background: none; border: none; color: #fff; font-size: 20px; cursor: pointer; line-height: 1; }

/* ─── Hero ──────────────────────────────────────────────────────────────────── */
.hero { position: relative; padding: 120px 0 80px; overflow: hidden; background: #050b18; }
.hero::before { content: ""; position: absolute; inset: 0; background: radial-gradient(ellipse 70% 50% at 50% 0%, rgba(99,102,241,0.18) 0%, transparent 65%), radial-gradient(ellipse 40% 30% at 80% 80%, rgba(6,182,212,0.1) 0%, transparent 60%); pointer-events: none; z-index: 0; }
.hero-bg { position: absolute; inset: 0; background-image: linear-gradient(rgba(99,102,241,0.04) 1px, transparent 1px), linear-gradient(90deg, rgba(99,102,241,0.04) 1px, transparent 1px); background-size: 48px 48px; pointer-events: none; z-index: 0; }
.hero-content { position: relative; z-index: 1; text-align: center; max-width: 800px; margin: 0 auto; }
.hero-title { font-size: clamp(36px, 5vw, 64px); background: linear-gradient(135deg, #a5b4fc 0%, #67e8f9 60%, #a5b4fc 100%); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; margin-bottom: 20px; }
.hero-subtitle { font-size: 18px; color: var(--gray-500); margin-bottom: 36px; max-width: 560px; margin-left: auto; margin-right: auto; }
.hero-actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; margin-bottom: 48px; }
.trust-badges { display: flex; gap: 24px; justify-content: center; flex-wrap: wrap; }
.trust-badge { display: flex; align-items: center; gap: 8px; background: rgba(255,255,255,0.04); border: 1px solid rgba(99,102,241,0.2); border-radius: 100px; padding: 8px 16px; font-size: 13px; font-weight: 600; color: var(--gray-500); }

/* ─── Sections ──────────────────────────────────────────────────────────────── */
.section { padding: 80px 0; background: #050b18; }
.section-alt { background: #080f1f; }
.section-header { text-align: center; margin-bottom: 56px; }
.section-header h2 { font-size: 36px; margin-bottom: 12px; background: linear-gradient(135deg, #e2e8f0, #a5b4fc); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.section-header p { font-size: 16px; color: var(--gray-500); }

/* ─── Employee Cards ────────────────────────────────────────────────────────── */
.cards-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 24px; }
.emp-card { background: var(--card-bg); border: 1px solid var(--card-border); border-radius: var(--radius); padding: 28px; transition: all .3s; cursor: default; backdrop-filter: blur(12px); }
.emp-card:hover { transform: translateY(-4px); box-shadow: 0 0 32px rgba(99,102,241,0.2), 0 12px 40px rgba(0,0,0,0.4); border-color: rgba(99,102,241,0.45); }
.emp-avatar { font-size: 48px; margin-bottom: 16px; }
.emp-name { font-size: 20px; font-weight: 700; margin-bottom: 4px; color: #f1f5f9; }
.emp-role { font-size: 13px; color: var(--accent); font-weight: 600; margin-bottom: 12px; }
.emp-desc { font-size: 14px; color: var(--gray-500); margin-bottom: 16px; line-height: 1.7; }
.emp-tags { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 16px; }
.tag { background: rgba(99,102,241,0.15); color: #a5b4fc; font-size: 11px; font-weight: 600; padding: 3px 10px; border-radius: 100px; border: 1px solid rgba(99,102,241,0.25); }
.emp-price { font-size: 18px; font-weight: 700; color: var(--accent); }
.emp-price span { font-size: 13px; font-weight: 400; color: var(--gray-500); }

/* ─── Solutions ─────────────────────────────────────────────────────────────── */
.solutions-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 24px; }
.solution-card { background: var(--card-bg); border: 1px solid var(--card-border); border-radius: var(--radius); padding: 28px; text-align: center; transition: all .3s; backdrop-filter: blur(12px); }
.solution-card:hover { transform: translateY(-4px); box-shadow: 0 0 28px rgba(6,182,212,0.15), 0 12px 36px rgba(0,0,0,0.4); border-color: rgba(6,182,212,0.4); }
.solution-icon { font-size: 40px; margin-bottom: 16px; }
.solution-title { font-size: 18px; font-weight: 700; margin-bottom: 8px; color: #f1f5f9; }
.solution-desc { font-size: 14px; color: var(--gray-500); margin-bottom: 12px; }
.solution-tags { display: flex; flex-wrap: wrap; gap: 6px; justify-content: center; }

/* ─── Process ───────────────────────────────────────────────────────────────── */
.process-steps { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 24px; }
.process-step { text-align: center; padding: 32px 20px; background: var(--card-bg); border: 1px solid var(--card-border); border-radius: var(--radius); backdrop-filter: blur(8px); }
.process-num { width: 56px; height: 56px; border-radius: 50%; background: linear-gradient(135deg, var(--primary), var(--accent)); color: #fff; font-size: 20px; font-weight: 800; display: flex; align-items: center; justify-content: center; margin: 0 auto 16px; box-shadow: 0 0 20px rgba(99,102,241,0.4); }
.process-title { font-size: 18px; font-weight: 700; margin-bottom: 8px; color: #f1f5f9; }
.process-desc { font-size: 14px; color: var(--gray-500); }

/* ─── Pricing ───────────────────────────────────────────────────────────────── */
.pricing-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 24px; align-items: start; }
.pricing-card { background: var(--card-bg); border: 1px solid var(--card-border); border-radius: var(--radius); padding: 32px; position: relative; transition: all .3s; backdrop-filter: blur(12px); }
.pricing-card:hover { box-shadow: 0 0 32px rgba(99,102,241,0.2), 0 12px 40px rgba(0,0,0,0.4); border-color: rgba(99,102,241,0.4); transform: translateY(-3px); }
.pricing-card.recommended { border-color: var(--accent); box-shadow: 0 0 28px rgba(6,182,212,0.2); }
.pricing-badge { position: absolute; top: -12px; left: 50%; transform: translateX(-50%); background: linear-gradient(90deg, var(--primary), var(--accent)); color: #fff; font-size: 12px; font-weight: 700; padding: 4px 16px; border-radius: 100px; white-space: nowrap; box-shadow: 0 0 12px rgba(6,182,212,0.4); }
.pricing-name { font-size: 22px; font-weight: 700; margin-bottom: 8px; color: #f1f5f9; }
.pricing-desc { font-size: 14px; color: var(--gray-500); margin-bottom: 20px; }
.pricing-price { font-size: 36px; font-weight: 800; color: var(--accent); margin-bottom: 4px; }
.pricing-price span { font-size: 14px; font-weight: 400; color: var(--gray-500); }
.pricing-features { list-style: none; margin: 20px 0 24px; }
.pricing-features li { padding: 8px 0; font-size: 14px; color: var(--gray-500); border-bottom: 1px solid rgba(255,255,255,0.05); display: flex; align-items: center; gap: 8px; }
.pricing-features li::before { content: "✓"; color: var(--success); font-weight: 700; }

/* ─── FAQ ───────────────────────────────────────────────────────────────────── */
.faq-list { max-width: 720px; margin: 0 auto; }
.faq-item { border: 1px solid var(--card-border); border-radius: var(--radius); margin-bottom: 12px; overflow: hidden; background: var(--card-bg); backdrop-filter: blur(8px); }
.faq-item:hover { border-color: rgba(99,102,241,0.35); }
.faq-q { padding: 18px 20px; font-weight: 600; cursor: pointer; display: flex; justify-content: space-between; align-items: center; transition: color .2s; color: #e2e8f0; }
.faq-q:hover { color: var(--accent); }
.faq-q .faq-arrow { transition: transform .3s; font-size: 12px; color: var(--gray-500); }
.faq-item.open .faq-arrow { transform: rotate(180deg); }
.faq-a { padding: 0 20px; max-height: 0; overflow: hidden; transition: max-height .3s, padding .3s; font-size: 14px; color: var(--gray-500); line-height: 1.8; }
.faq-item.open .faq-a { max-height: 200px; padding: 0 20px 18px; }

/* ─── Footer ────────────────────────────────────────────────────────────────── */
.footer { background: #020710; color: var(--gray-500); text-align: center; padding: 40px 24px; font-size: 14px; border-top: 1px solid rgba(99,102,241,0.1); }
.footer p { margin-bottom: 6px; }

/* ─── Modals ────────────────────────────────────────────────────────────────── */
.modal-overlay { position: fixed; inset: 0; background: rgba(0,0,0,0.7); backdrop-filter: blur(8px); z-index: 1000; display: flex; align-items: center; justify-content: center; padding: 20px; }
.modal { background: #0d1424; border: 1px solid rgba(99,102,241,0.25); border-radius: var(--radius); width: 100%; max-width: 480px; max-height: 90vh; overflow-y: auto; box-shadow: 0 0 60px rgba(0,0,0,0.6), 0 0 30px rgba(99,102,241,0.1); }
.modal-lg { max-width: 640px; }
.modal-header { padding: 20px 24px 16px; border-bottom: 1px solid rgba(255,255,255,0.07); display: flex; align-items: center; justify-content: space-between; }
.modal-header h3 { font-size: 18px; color: #f1f5f9; }
.modal-close { background: none; border: none; font-size: 24px; cursor: pointer; color: var(--gray-500); line-height: 1; padding: 0 4px; }
.modal-close:hover { color: #f1f5f9; }
.modal-body { padding: 20px 24px; }
.modal-footer { padding: 16px 24px; border-top: 1px solid rgba(255,255,255,0.07); display: flex; justify-content: flex-end; gap: 10px; }

/* ─── Forms ─────────────────────────────────────────────────────────────────── */
.form-group { margin-bottom: 16px; }
.form-group label { display: block; font-size: 13px; font-weight: 600; color: var(--gray-700); margin-bottom: 6px; }
.form-group input, .form-group textarea, .form-group select { width: 100%; padding: 10px 12px; background: rgba(255,255,255,0.05); border: 1px solid rgba(255,255,255,0.1); border-radius: 8px; font-size: 14px; color: #e2e8f0; transition: border-color .2s; font-family: inherit; }
.form-group input:focus, .form-group textarea:focus, .form-group select:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px rgba(99,102,241,0.15); }
.form-group textarea { resize: vertical; min-height: 80px; }
.form-group select option { background: #0d1424; color: #e2e8f0; }
.form-error { color: var(--danger); font-size: 13px; margin-top: 4px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-hint { font-size: 12px; color: var(--gray-500); margin-top: 4px; }

/* ─── Chat ──────────────────────────────────────────────────────────────────── */
.modal-chat { max-width: 560px; display: flex; flex-direction: column; height: 80vh; max-height: 640px; }
.chat-messages { flex: 1; overflow-y: auto; padding: 16px; display: flex; flex-direction: column; gap: 12px; }
.chat-input-row { display: flex; gap: 10px; padding: 12px 16px; border-top: 1px solid rgba(255,255,255,0.07); }
.chat-input-row input { flex: 1; padding: 10px 14px; background: rgba(255,255,255,0.05); border: 1px solid rgba(255,255,255,0.1); border-radius: 8px; font-size: 14px; color: #e2e8f0; outline: none; }
.chat-input-row input:focus { border-color: var(--primary); }
.chat-msg { max-width: 80%; padding: 10px 14px; border-radius: 12px; font-size: 14px; line-height: 1.6; word-break: break-word; }
.chat-msg.user { align-self: flex-end; background: linear-gradient(135deg, var(--primary), var(--accent)); color: #fff; border-bottom-right-radius: 4px; }
.chat-msg.ai { align-self: flex-start; background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.08); color: #e2e8f0; border-bottom-left-radius: 4px; }

/* ─── Workspace ─────────────────────────────────────────────────────────────── */
.workspace-overlay { position: fixed; inset: 0; background: #050b18; z-index: 200; overflow-y: auto; }
.workspace { min-height: 100vh; display: flex; flex-direction: column; }
.workspace-header { display: flex; align-items: center; justify-content: space-between; padding: 0 32px; height: 64px; background: rgba(5,11,24,0.9); border-bottom: 1px solid rgba(99,102,241,0.15); position: sticky; top: 0; z-index: 10; backdrop-filter: blur(12px); }
.workspace-logo { font-size: 18px; font-weight: 800; background: linear-gradient(135deg, #a5b4fc, #67e8f9); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.workspace-user { display: flex; align-items: center; gap: 12px; font-size: 14px; color: var(--gray-500); }
.workspace-body { flex: 1; padding: 48px 32px; max-width: 1200px; margin: 0 auto; width: 100%; }
.workspace-title { font-size: 24px; font-weight: 700; margin-bottom: 8px; color: #f1f5f9; }
.workspace-subtitle { font-size: 14px; color: var(--gray-500); margin-bottom: 32px; }
.workspace-employees { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 20px; }
.ws-emp-card { background: var(--card-bg); border: 1px solid var(--card-border); border-radius: var(--radius); padding: 24px; cursor: pointer; transition: all .3s; backdrop-filter: blur(12px); }
.ws-emp-card:hover { transform: translateY(-3px); border-color: rgba(6,182,212,0.4); box-shadow: 0 0 24px rgba(6,182,212,0.15); }
.ws-emp-cta { margin-top: 12px; }

/* ─── Chat Workspace ────────────────────────────────────────────────────────── */
.chat-workspace-overlay { position: fixed; inset: 0; background: #050b18; z-index: 300; display: flex; align-items: stretch; justify-content: center; }
.chat-workspace { width: 100%; max-width: 800px; display: flex; flex-direction: column; border-left: 1px solid rgba(99,102,241,0.15); border-right: 1px solid rgba(99,102,241,0.15); }
.chat-workspace-header { display: flex; align-items: center; justify-content: space-between; padding: 0 20px; height: 60px; border-bottom: 1px solid rgba(255,255,255,0.07); background: rgba(5,11,24,0.9); font-size: 15px; font-weight: 600; color: #f1f5f9; flex-shrink: 0; backdrop-filter: blur(12px); }
.chat-workspace-body { flex: 1; display: flex; flex-direction: column; overflow: hidden; }
.cw-messages { flex: 1; overflow-y: auto; padding: 20px; display: flex; flex-direction: column; gap: 12px; }
.cw-input-row { display: flex; gap: 10px; padding: 14px 20px; border-top: 1px solid rgba(255,255,255,0.07); flex-shrink: 0; }
.cw-input-row input { flex: 1; padding: 10px 14px; background: rgba(255,255,255,0.05); border: 1px solid rgba(255,255,255,0.1); border-radius: 8px; font-size: 14px; color: #e2e8f0; outline: none; }
.cw-input-row input:focus { border-color: var(--primary); }

/* ─── Admin ──────────────────────────────────────────────────────────────────── */
.admin-layout { display: flex; min-height: 100vh; background: #f8fafc; }
.admin-sidebar { width: 220px; background: linear-gradient(180deg, #1e1b4b 0%, #312e81 100%); color: #fff; display: flex; flex-direction: column; position: fixed; top: 0; left: 0; bottom: 0; z-index: 50; }
.sidebar-logo { padding: 20px; font-size: 18px; font-weight: 800; border-bottom: 1px solid rgba(255,255,255,.1); color: #fff; }
.sidebar-nav { flex: 1; padding: 12px 0; }
.sidebar-item { display: block; padding: 11px 20px; font-size: 14px; color: rgba(255,255,255,.7); transition: all .2s; cursor: pointer; }
.sidebar-item:hover, .sidebar-item.active { background: rgba(99,102,241,.25); color: #fff; }
.sidebar-footer { padding: 16px; border-top: 1px solid rgba(255,255,255,.1); }
.admin-main { flex: 1; margin-left: 220px; padding: 32px; min-height: 100vh; background: #f8fafc; color: #1a1a2e; }
.admin-page-title { font-size: 24px; font-weight: 700; margin-bottom: 24px; color: #1a1a2e; }
.admin-toolbar { margin-bottom: 16px; display: flex; gap: 10px; }
.admin-card { background: #fff; border-radius: var(--radius); padding: 24px; box-shadow: 0 1px 4px rgba(0,0,0,.06); margin-bottom: 20px; color: #1a1a2e; }
.admin-card h3 { font-size: 16px; margin-bottom: 12px; color: #1a1a2e; }

/* ─── Stat Cards ────────────────────────────────────────────────────────────── */
.stat-cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 16px; }
.stat-card { background: #fff; border-radius: var(--radius); padding: 20px; box-shadow: 0 1px 4px rgba(0,0,0,.06); }
.stat-card .stat-label { font-size: 13px; color: #6b7280; margin-bottom: 8px; }
.stat-card .stat-value { font-size: 32px; font-weight: 800; color: var(--primary); }

/* ─── Admin Table ───────────────────────────────────────────────────────────── */
.admin-table { width: 100%; border-collapse: collapse; font-size: 14px; }
.admin-table th { text-align: left; padding: 10px 12px; background: #f9fafb; font-weight: 600; color: #374151; border-bottom: 2px solid #e5e7eb; }
.admin-table td { padding: 12px; border-bottom: 1px solid #f3f4f6; vertical-align: middle; color: #374151; }
.admin-table tr:hover td { background: #f9fafb; }
.admin-table .actions { display: flex; gap: 6px; flex-wrap: wrap; }

/* ─── Status Badges ─────────────────────────────────────────────────────────── */
.badge { display: inline-block; padding: 3px 10px; border-radius: 100px; font-size: 11px; font-weight: 700; }
.badge-success { background: #d1fae5; color: #065f46; }
.badge-danger { background: #fee2e2; color: #991b1b; }
.badge-warning { background: #fef3c7; color: #92400e; }
.badge-info { background: #e0e7ff; color: #3730a3; }

/* ─── Toast ─────────────────────────────────────────────────────────────────── */
.toast { position: fixed; bottom: 32px; right: 32px; background: #0d1424; border: 1px solid rgba(99,102,241,0.3); color: #e2e8f0; padding: 12px 20px; border-radius: 8px; font-size: 14px; z-index: 9999; opacity: 0; transform: translateY(8px); transition: all .3s; pointer-events: none; max-width: 320px; }
.toast.show { opacity: 1; transform: translateY(0); }

/* ─── Tab panels ────────────────────────────────────────────────────────────── */
.tab-panel { display: none; }
.tab-panel.active { display: block; }

/* ─── Checkbox toggle ───────────────────────────────────────────────────────── */
.toggle-wrap { display: flex; align-items: center; gap: 10px; }
input[type="checkbox"].toggle { width: 40px; height: 22px; appearance: none; background: rgba(255,255,255,0.15); border-radius: 100px; cursor: pointer; position: relative; transition: background .2s; flex-shrink: 0; }
input[type="checkbox"].toggle:checked { background: var(--primary); }
input[type="checkbox"].toggle::after { content: ""; position: absolute; width: 16px; height: 16px; background: #fff; border-radius: 50%; top: 3px; left: 3px; transition: left .2s; }
input[type="checkbox"].toggle:checked::after { left: 21px; }

/* ─── Scrollbar ─────────────────────────────────────────────────────────────── */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: rgba(99,102,241,0.3); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: rgba(99,102,241,0.5); }

/* ─── Responsive ────────────────────────────────────────────────────────────── */
@media (max-width: 768px) {
  .nav-links { display: none; }
  .hero { padding: 100px 0 60px; }
  .admin-sidebar { width: 60px; }
  .admin-sidebar .sidebar-logo, .admin-sidebar .sidebar-item span, .admin-sidebar .sidebar-footer { display: none; }
  .admin-main { margin-left: 60px; padding: 20px; }
  .form-row { grid-template-columns: 1fr; }
  .cards-grid, .solutions-grid, .process-steps, .pricing-grid { grid-template-columns: 1fr; }
  .workspace-body { padding: 24px 16px; }
  .workspace-employees { grid-template-columns: 1fr; }
}

/* ═══════════════════════════════════════════════════════════════
   行业场景 / 接入能力 / 平台架构 — 卡片布局 + 科技动效
   只新增选择器，不覆盖任何已有功能规则
═══════════════════════════════════════════════════════════════ */

/* ─── 动画关键帧 ─────────────────────────────────────────────── */
@keyframes gridMove {
  0%   { background-position: 0 0; }
  100% { background-position: 48px 48px; }
}
@keyframes borderBreath {
  0%,100% { box-shadow: 0 0 8px rgba(99,102,241,0.2), 0 0 0 1px rgba(99,102,241,0.15); }
  50%      { box-shadow: 0 0 18px rgba(6,182,212,0.35), 0 0 0 1px rgba(6,182,212,0.3); }
}
@keyframes corePulse {
  0%,100% { box-shadow: 0 0 20px rgba(6,182,212,0.4), 0 0 40px rgba(99,102,241,0.2); }
  50%      { box-shadow: 0 0 40px rgba(6,182,212,0.7), 0 0 80px rgba(99,102,241,0.4); }
}
@keyframes scanLine {
  0%   { top: 0%; }
  100% { top: 100%; }
}
@keyframes topFlow {
  0%   { left: -60%; }
  100% { left: 110%; }
}
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ─── tech-icon 科技图标底座 ─────────────────────────────────── */
.tech-icon {
  width: 56px; height: 56px; border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  position: relative; flex-shrink: 0;
  background: rgba(99,102,241,0.1);
  border: 1px solid rgba(99,102,241,0.25);
  transition: all .3s;
}
.tech-icon.cyan   { background: rgba(6,182,212,0.1);   border-color: rgba(6,182,212,0.25); }
.tech-icon.purple { background: rgba(139,92,246,0.1);  border-color: rgba(139,92,246,0.25); }
.tech-icon.blue   { background: rgba(59,130,246,0.1);  border-color: rgba(59,130,246,0.25); }
.tech-icon.mint   { background: rgba(16,185,129,0.1);  border-color: rgba(16,185,129,0.25); }
.tech-icon.sm { width: 40px; height: 40px; border-radius: 10px; }
.tech-icon.lg { width: 72px; height: 72px; border-radius: 18px; }
.icon-inner { font-size: 26px; line-height: 1; display: flex; align-items: center; justify-content: center; }
.tech-icon.sm .icon-inner { font-size: 20px; }
.tech-icon.lg .icon-inner { font-size: 34px; }

/* ─── 行业场景 ───────────────────────────────────────────────── */
.industry-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 20px;
}
.industry-card {
  background: rgba(15,23,42,0.8);
  border: 1px solid rgba(99,102,241,0.2);
  border-radius: 14px;
  padding: 24px;
  position: relative;
  overflow: hidden;
  backdrop-filter: blur(12px);
  transition: transform .3s, box-shadow .3s, border-color .3s;
  animation: borderBreath 4s ease infinite;
}
/* 顶部流光线 */
.industry-card::before {
  content: "";
  position: absolute;
  top: 0; left: -60%; width: 50%; height: 2px;
  background: linear-gradient(90deg, transparent, rgba(6,182,212,0.8), transparent);
  animation: topFlow 3s ease infinite;
  pointer-events: none;
}
.industry-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 0 32px rgba(6,182,212,0.2), 0 12px 40px rgba(0,0,0,0.5);
  border-color: rgba(6,182,212,0.45);
  animation: none;
}
.industry-icon { margin-bottom: 14px; }
.industry-title {
  font-size: 17px; font-weight: 700; color: #f1f5f9;
  margin-bottom: 4px;
}
.industry-subtitle {
  font-size: 13px; color: var(--accent);
  font-weight: 500; margin-bottom: 8px;
}
.industry-desc {
  font-size: 13px; color: #94a3b8;
  line-height: 1.6; margin-bottom: 14px;
}
.industry-block { margin-bottom: 10px; }
.industry-block-label {
  font-size: 11px; font-weight: 700;
  color: #64748b; text-transform: uppercase;
  letter-spacing: .06em; margin-bottom: 6px;
}
.industry-tags { display: flex; flex-wrap: wrap; gap: 5px; }
.tag-pain {
  background: rgba(239,68,68,0.12);
  color: #fca5a5;
  border: 1px solid rgba(239,68,68,0.2);
  font-size: 11px; padding: 2px 8px; border-radius: 100px;
}
.tag-sol {
  background: rgba(16,185,129,0.12);
  color: #6ee7b7;
  border: 1px solid rgba(16,185,129,0.2);
  font-size: 11px; padding: 2px 8px; border-radius: 100px;
}

/* ─── 接入能力 ───────────────────────────────────────────────── */
.channels-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 20px;
}
.channel-card {
  background: rgba(15,23,42,0.8);
  border: 1px solid rgba(99,102,241,0.2);
  border-radius: 14px;
  padding: 24px;
  position: relative;
  overflow: hidden;
  backdrop-filter: blur(12px);
  transition: transform .3s, box-shadow .3s, border-color .3s;
}
/* 扫描线 */
.channel-card::after {
  content: "";
  position: absolute;
  left: 0; right: 0; height: 1px; top: 0%;
  background: linear-gradient(90deg, transparent, rgba(99,102,241,0.5), transparent);
  animation: scanLine 4s linear infinite;
  pointer-events: none;
}
.channel-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 0 28px rgba(99,102,241,0.25), 0 10px 36px rgba(0,0,0,0.5);
  border-color: rgba(99,102,241,0.5);
}
.channel-icon { margin-bottom: 14px; }
.channel-name {
  font-size: 16px; font-weight: 700; color: #f1f5f9;
  margin-bottom: 4px;
}
.channel-type {
  font-size: 11px; font-weight: 600;
  color: #a5b4fc; background: rgba(99,102,241,0.12);
  border: 1px solid rgba(99,102,241,0.2);
  display: inline-block; padding: 2px 8px;
  border-radius: 100px; margin-bottom: 10px;
}
.channel-desc {
  font-size: 13px; color: #94a3b8;
  line-height: 1.6; margin-bottom: 12px;
}
.channel-features { display: flex; flex-wrap: wrap; gap: 5px; }

/* ─── 平台架构图 ─────────────────────────────────────────────── */
.arch-diagram { padding: 20px 0; }
.arch-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 32px;
}
/* 中枢 */
.arch-center {
  position: relative;
  width: 160px; height: 160px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(6,182,212,0.2) 0%, rgba(99,102,241,0.15) 60%, transparent 100%);
  border: 2px solid rgba(6,182,212,0.5);
  display: flex; align-items: center; justify-content: center;
  animation: corePulse 3s ease infinite;
  flex-shrink: 0;
}
.arch-center-glow {
  position: absolute; inset: -12px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(6,182,212,0.15) 0%, transparent 70%);
  pointer-events: none;
}
.arch-center-label {
  font-size: 14px; font-weight: 800;
  color: #67e8f9; text-align: center;
  line-height: 1.4; padding: 0 12px;
  position: relative; z-index: 1;
}
/* 节点网格 */
.arch-nodes {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 16px;
  width: 100%;
}
.arch-node {
  background: rgba(15,23,42,0.8);
  border: 1px solid rgba(6,182,212,0.2);
  border-radius: 14px;
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  backdrop-filter: blur(12px);
  transition: transform .3s, box-shadow .3s, border-color .3s;
  position: relative;
  overflow: hidden;
}
.arch-node::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, transparent, rgba(6,182,212,0.6), transparent);
  pointer-events: none;
}
.arch-node:hover {
  transform: translateY(-4px);
  border-color: rgba(6,182,212,0.5);
  box-shadow: 0 0 24px rgba(6,182,212,0.2), 0 8px 32px rgba(0,0,0,0.4);
}
.arch-node-icon { display: flex; align-items: center; }
.arch-node-title {
  font-size: 15px; font-weight: 700; color: #f1f5f9;
}
.arch-node-desc {
  font-size: 13px; color: #94a3b8; line-height: 1.6;
}

/* ─── 响应式补充 ─────────────────────────────────────────────── */
@media (max-width: 768px) {
  .industry-grid  { grid-template-columns: 1fr; }
  .channels-grid  { grid-template-columns: 1fr; }
  .arch-nodes     { grid-template-columns: 1fr 1fr; }
  .arch-center    { width: 120px; height: 120px; }
  .arch-center-label { font-size: 12px; }
}
@media (max-width: 480px) {
  .arch-nodes { grid-template-columns: 1fr; }
}

/* ═══════════════════════════════════════════════════════════════
   AI 员工圆形中枢环绕布局 v2
   只作用于 #employees 板块，不影响任何其他板块
═══════════════════════════════════════════════════════════════ */

/* ─── 动画关键帧 ─────────────────────────────────────────────── */
@keyframes empOrbitSpin {
  from { transform: translate(-50%, -50%) rotate(0deg); }
  to   { transform: translate(-50%, -50%) rotate(360deg); }
}
@keyframes empCardCounter {
  from { transform: rotate(0deg); }
  to   { transform: rotate(-360deg); }
}
@keyframes empCorePulse {
  0%,100% {
    box-shadow:
      0 0 0 0px rgba(6,182,212,0),
      0 0 32px rgba(6,182,212,0.4),
      0 0 80px rgba(99,102,241,0.2),
      inset 0 0 40px rgba(6,182,212,0.08);
  }
  50% {
    box-shadow:
      0 0 0 8px rgba(6,182,212,0.06),
      0 0 60px rgba(6,182,212,0.65),
      0 0 120px rgba(99,102,241,0.35),
      inset 0 0 60px rgba(6,182,212,0.14);
  }
}
@keyframes coreRingRotate {
  from { transform: translate(-50%,-50%) rotate(0deg); }
  to   { transform: translate(-50%,-50%) rotate(360deg); }
}
@keyframes coreRingRotateRev {
  from { transform: translate(-50%,-50%) rotate(0deg); }
  to   { transform: translate(-50%,-50%) rotate(-360deg); }
}
@media (prefers-reduced-motion: reduce) {
  .employees-orbit-ring,
  .employee-orbit-card,
  .core-ring,
  .employees-core { animation: none !important; }
}

/* ─── 覆盖 #employeeCards 的 grid，改为定位容器 ─────────────── */
#employeeCards {
  display: block;
  position: relative;
}

/* ─── 整体场景 ───────────────────────────────────────────────── */
.employees-orbit {
  position: relative;
  width: 100%;
  /* 高度 = 轨道半径*2 + 卡片高度 + 上下留白 */
  height: 700px;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* ─── 中枢核心 ───────────────────────────────────────────────── */
.employees-core {
  position: relative;
  width: 280px;
  height: 280px;
  border-radius: 50%;
  background: radial-gradient(circle at 40% 35%,
    rgba(6,182,212,0.18) 0%,
    rgba(99,102,241,0.14) 45%,
    rgba(5,11,24,0.92) 100%);
  border: 2px solid rgba(6,182,212,0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10;
  flex-shrink: 0;
  animation: empCorePulse 4s ease infinite;
}

/* 装饰轨道环 */
.core-ring {
  position: absolute;
  top: 50%; left: 50%;
  border-radius: 50%;
  border-style: solid;
  pointer-events: none;
}
.core-ring-1 {
  width: 320px; height: 320px;
  border-width: 1px;
  border-color: rgba(6,182,212,0.18);
  animation: coreRingRotate 20s linear infinite;
}
.core-ring-2 {
  width: 380px; height: 380px;
  border-width: 1px;
  border-color: rgba(99,102,241,0.14);
  border-style: dashed;
  animation: coreRingRotateRev 30s linear infinite;
}
.core-ring-3 {
  width: 440px; height: 440px;
  border-width: 1px;
  border-color: rgba(6,182,212,0.08);
  animation: coreRingRotate 50s linear infinite;
}

/* 核心文案 */
.core-inner {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: 0 20px;
}
.core-kicker {
  display: block;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.2em;
  color: rgba(6,182,212,0.7);
  margin-bottom: 8px;
  text-transform: uppercase;
}
.core-title {
  font-size: 18px;
  font-weight: 800;
  color: #e2f8ff;
  line-height: 1.3;
  margin-bottom: 8px;
}
.core-sub {
  font-size: 12px;
  color: rgba(103,232,249,0.65);
  line-height: 1.5;
}

/* ─── 轨道环（旋转层）───────────────────────────────────────── */
/*
  轨道环是一个正方形，绝对定位居中，整体旋转。
  半径 = 260px（卡片中心到核心中心的距离）
  轨道环边长 = 半径*2 = 520px
*/
.employees-orbit-ring {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 520px;
  height: 520px;
  border-radius: 50%;
  border: 1px dashed rgba(99,102,241,0.25);
  transform: translate(-50%, -50%) rotate(0deg);
  animation: empOrbitSpin 38s linear infinite;
  pointer-events: none; /* 轨道本身不拦截点击 */
  z-index: 5;
}

/* hover 整个板块时暂停 */
.employees-orbit:hover .employees-orbit-ring {
  animation-play-state: paused;
}

/* ─── 卡片定位（绝对定位在轨道环上）────────────────────────── */
/*
  卡片宽 200px，用 margin-left/top: -100px 使卡片中心对齐定位点。
  定位点在轨道环边上：
    top/left 以轨道环左上角为原点（0,0），轨道环 520×520
    圆心在 (260, 260)，半径 260
    角度从顶部顺时针：
      3个员工：270°(顶)、30°(右下)、150°(左下)
        idx-0: top=0,   left=260  → top=-100+0=top:0,   left=260-100=160
        idx-1: top=195, left=455  → top:95,  left:355
        idx-2: top=195, left=65   → top:95,  left:-35
*/
.employee-orbit-card {
  position: absolute;
  width: 200px;
  pointer-events: all; /* 卡片可点击 */
  /* 反向旋转，保持文字正向 */
  animation: empCardCounter 38s linear infinite;
}
.employees-orbit:hover .employee-orbit-card {
  animation-play-state: paused;
}

/* 3个员工定位：顶部、右下、左下（120°间隔，从270°开始） */
/* 270° → top=260-260=0,   left=260+0=260   → 卡片左上: top=0-100=-100→用margin, left=260-100=160 */
/* 30°  → top=260-225=35,  left=260+225=485 → top=-65, left=385 */
/* 150° → top=260-225=35,  left=260-225=35  → top=-65, left=-65 */
/* 用 top/left 相对轨道环左上角，再减去卡片半宽100px */

.employees-orbit-total-3 .employees-orbit-idx-0 {
  /* 270°: x=260+260*cos(270°)=260+0=260, y=260+260*sin(270°)=260-260=0 */
  top:  calc(0px   - 100px);
  left: calc(260px - 100px);
}
.employees-orbit-total-3 .employees-orbit-idx-1 {
  /* 30°: x=260+260*cos(30°)=260+225=485, y=260+260*sin(30°)=260+130=390 */
  top:  calc(390px - 100px);
  left: calc(485px - 100px);
}
.employees-orbit-total-3 .employees-orbit-idx-2 {
  /* 150°: x=260+260*cos(150°)=260-225=35, y=260+260*sin(150°)=260+130=390 */
  top:  calc(390px - 100px);
  left: calc(35px  - 100px);
}

/* 4个员工：0°(右)、90°(下)、180°(左)、270°(上) */
.employees-orbit-total-4 .employees-orbit-idx-0 {
  top:  calc(260px - 100px);
  left: calc(520px - 100px);
}
.employees-orbit-total-4 .employees-orbit-idx-1 {
  top:  calc(520px - 100px);
  left: calc(260px - 100px);
}
.employees-orbit-total-4 .employees-orbit-idx-2 {
  top:  calc(260px - 100px);
  left: calc(0px   - 100px);
}
.employees-orbit-total-4 .employees-orbit-idx-3 {
  top:  calc(0px   - 100px);
  left: calc(260px - 100px);
}

/* 5个员工：270°、342°、54°、126°、198° */
.employees-orbit-total-5 .employees-orbit-idx-0 {
  top:  calc(0px   - 100px);
  left: calc(260px - 100px);
}
.employees-orbit-total-5 .employees-orbit-idx-1 {
  top:  calc(80px  - 100px);
  left: calc(508px - 100px);
}
.employees-orbit-total-5 .employees-orbit-idx-2 {
  top:  calc(420px - 100px);
  left: calc(415px - 100px);
}
.employees-orbit-total-5 .employees-orbit-idx-3 {
  top:  calc(420px - 100px);
  left: calc(105px - 100px);
}
.employees-orbit-total-5 .employees-orbit-idx-4 {
  top:  calc(80px  - 100px);
  left: calc(12px  - 100px);
}

/* ─── 员工圆形卡片 ───────────────────────────────────────────── */
.eoc-inner {
  width: 200px;
  height: 200px;
  border-radius: 50%;
  background: radial-gradient(circle at 40% 35%,
    rgba(15,30,60,0.95) 0%,
    rgba(10,18,40,0.98) 100%);
  border: 1.5px solid rgba(99,102,241,0.3);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 16px;
  gap: 3px;
  transition: border-color .3s, box-shadow .3s;
  box-shadow: 0 0 16px rgba(99,102,241,0.15), 0 4px 20px rgba(0,0,0,0.5);
  overflow: hidden;
  cursor: default;
}
.eoc-inner:hover {
  border-color: rgba(6,182,212,0.6);
  box-shadow: 0 0 28px rgba(6,182,212,0.3), 0 8px 32px rgba(0,0,0,0.6);
}
.eoc-avatar {
  font-size: 28px;
  line-height: 1;
  margin-bottom: 4px;
}
.eoc-name {
  font-size: 13px;
  font-weight: 700;
  color: #f1f5f9;
  line-height: 1.2;
}
.eoc-role {
  font-size: 10px;
  color: var(--accent);
  font-weight: 600;
}
.eoc-desc {
  font-size: 10px;
  color: #64748b;
  line-height: 1.4;
  max-height: 28px;
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}
.eoc-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 3px;
  justify-content: center;
  margin-top: 2px;
}
.eoc-tags .tag {
  font-size: 9px;
  padding: 1px 5px;
}

/* ─── 移动端：普通卡片列表 v3（修复轨道溢出）─────────────────── */
/*
 * 根本原因：桌面端 .employees-orbit-total-N .employees-orbit-idx-N
 * 双 class 权重(0-2-0)高于移动端单 class 规则(0-1-0)，top/left calc()値
 * 覆盖了 auto，eoc-inner 的 width:200px height:200px border-radius:50%
 * 也未被覆盖，导致手机端仍显示圆形轨道散点。
 * 修复：所有关键属性加 !important 强制覆盖。
 */
@media (max-width: 768px) {

  /* ── 防页面横向溢出 ── */
  html, body {
    overflow-x: hidden !important;
    max-width: 100% !important;
  }

  /* ── 轨道外层容器变为普通块 ── */
  .employees-orbit {
    display: block !important;
    position: relative !important;
    width: 100% !important;
    height: auto !important;
    min-height: 0 !important;
    overflow: visible !important;
    padding: 0 !important;
  }

  /* ── 中心核心区 ── */
  .employees-core {
    position: relative !important;
    width: 100% !important;
    height: auto !important;
    border-radius: 16px !important;
    padding: 28px 20px !important;
    margin-bottom: 20px !important;
  }
  .core-ring { display: none !important; }

  /* ── 轨道环变为竖向 flex 列表 ── */
  .employees-orbit-ring {
    position: relative !important;
    top: auto !important;
    left: auto !important;
    width: 100% !important;
    max-width: 100% !important;
    height: auto !important;
    border-radius: 0 !important;
    border: none !important;
    transform: none !important;
    animation: none !important;
    display: flex !important;
    flex-direction: column !important;
    gap: 14px !important;
    pointer-events: all !important;
    box-sizing: border-box !important;
    overflow: visible !important;
  }

  /* ── 每张卡片基础重置 ── */
  .employee-orbit-card {
    position: relative !important;
    top: auto !important;
    left: auto !important;
    right: auto !important;
    bottom: auto !important;
    transform: none !important;
    animation: none !important;
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
    margin: 0 !important;
  }
  /* 覆盖所有 total-N idx-N 高权重定位规则（1~9个员工全覆盖）*/
  .employees-orbit-total-1 .employee-orbit-card,
  .employees-orbit-total-2 .employee-orbit-card,
  .employees-orbit-total-3 .employee-orbit-card,
  .employees-orbit-total-4 .employee-orbit-card,
  .employees-orbit-total-5 .employee-orbit-card,
  .employees-orbit-total-6 .employee-orbit-card,
  .employees-orbit-total-7 .employee-orbit-card,
  .employees-orbit-total-8 .employee-orbit-card,
  .employees-orbit-total-9 .employee-orbit-card {
    position: relative !important;
    top: auto !important;
    left: auto !important;
    right: auto !important;
    bottom: auto !important;
    transform: none !important;
    animation: none !important;
    width: 100% !important;
    max-width: 100% !important;
  }

  /* ── 卡片内容区：圆形→圆角方形 ── */
  .eoc-inner {
    width: 100% !important;
    max-width: 100% !important;
    height: auto !important;
    min-height: 0 !important;
    border-radius: 14px !important;
    overflow: hidden !important;
    padding: 20px !important;
    display: flex !important;
    flex-direction: row !important;
    text-align: left !important;
    gap: 12px !important;
    align-items: flex-start !important;
    box-sizing: border-box !important;
  }
  .eoc-inner:hover { transform: none !important; }

  /* ── 卡片内子元素防溢出 ── */
  .eoc-inner * {
    max-width: 100% !important;
    min-width: 0 !important;
    box-sizing: border-box !important;
  }

  /* ── 头像 ── */
  .eoc-avatar {
    font-size: 36px !important;
    flex-shrink: 0 !important;
    margin-bottom: 0 !important;
    line-height: 1 !important;
  }

  /* ── 文字自动换行 ── */
  .eoc-name {
    font-size: 15px !important;
    white-space: normal !important;
    word-break: break-word !important;
    overflow-wrap: break-word !important;
    line-height: 1.3 !important;
  }
  .eoc-role {
    font-size: 12px !important;
    white-space: normal !important;
    word-break: break-word !important;
  }
  .eoc-desc {
    font-size: 12px !important;
    max-height: none !important;
    -webkit-line-clamp: unset !important;
    display: block !important;
    white-space: normal !important;
    word-break: break-word !important;
    overflow: visible !important;
    text-overflow: unset !important;
    line-height: 1.6 !important;
  }

  /* ── 标签换行 ── */
  .eoc-tags {
    display: flex !important;
    flex-wrap: wrap !important;
    gap: 4px !important;
    justify-content: flex-start !important;
  }
  .eoc-tags .tag {
    font-size: 11px !important;
    white-space: normal !important;
    word-break: break-word !important;
    max-width: 100% !important;
  }
}

/* ── 超窄屏（320px 旧机型）── */
@media (max-width: 480px) {
  .eoc-inner {
    padding: 14px 12px !important;
    gap: 10px !important;
  }
  .eoc-avatar { font-size: 28px !important; }
  .eoc-name   { font-size: 14px !important; }
  .eoc-desc   { font-size: 11px !important; }
}

/* ═══════════════════════════════════════════════════════════════
   首屏优化 + 板块进入动画
   不影响任何已有布局和功能
═══════════════════════════════════════════════════════════════ */

/* ─── Hero 首屏全高 ──────────────────────────────────────────── */
.hero {
  min-height: 100vh;
  padding-top: 64px;
  padding-bottom: 0;
  display: flex;
  align-items: center;
}
.hero-content {
  padding: 40px 0 60px;
}
.hero-title {
  font-size: clamp(40px, 6vw, 72px);
}

/* ─── Hero 背景动态层 ────────────────────────────────────────── */
@keyframes heroGridDrift {
  0%   { background-position: 0 0; }
  100% { background-position: 48px 48px; }
}
@keyframes heroScanLine {
  0%   { top: -2px; }
  100% { top: 100%; }
}
@keyframes heroDataFlow {
  0%   { transform: translateX(-100%) skewX(-15deg); opacity: 0; }
  10%  { opacity: 1; }
  90%  { opacity: 1; }
  100% { transform: translateX(200vw) skewX(-15deg); opacity: 0; }
}
@keyframes heroParticleDrift {
  0%,100% { transform: translateY(0) scale(1); opacity: .5; }
  50%      { transform: translateY(-18px) scale(1.2); opacity: .9; }
}

/* 网格层 */
.hero-bg {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(99,102,241,0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(99,102,241,0.05) 1px, transparent 1px);
  background-size: 48px 48px;
  animation: heroGridDrift 8s linear infinite;
  pointer-events: none;
  z-index: 0;
}

/* 扫描线 */
.hero::after {
  content: "";
  position: absolute;
  left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(6,182,212,0.3), transparent);
  animation: heroScanLine 6s linear infinite;
  pointer-events: none;
  z-index: 0;
}

/* 数据流光带 */
.hero-track1,
.hero-track2 {
  position: absolute;
  height: 1px;
  width: 30%;
  pointer-events: none;
  z-index: 0;
}
.hero-track1 {
  top: 35%;
  background: linear-gradient(90deg, transparent, rgba(6,182,212,0.5), transparent);
  animation: heroDataFlow 7s ease infinite;
}
.hero-track2 {
  top: 65%;
  background: linear-gradient(90deg, transparent, rgba(99,102,241,0.4), transparent);
  animation: heroDataFlow 11s ease 3s infinite;
}

/* 粒子点 */
.hero-particles span {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
  z-index: 0;
}
.hero-particles span:nth-child(1){width:3px;height:3px;background:rgba(6,182,212,.7); top:15%;left:10%; animation:heroParticleDrift 5s ease infinite;}
.hero-particles span:nth-child(2){width:4px;height:4px;background:rgba(99,102,241,.6);top:25%;left:85%; animation:heroParticleDrift 7s ease 1s infinite;}
.hero-particles span:nth-child(3){width:2px;height:2px;background:rgba(6,182,212,.8); top:60%;left:20%; animation:heroParticleDrift 6s ease 2s infinite;}
.hero-particles span:nth-child(4){width:3px;height:3px;background:rgba(139,92,246,.6);top:70%;left:75%; animation:heroParticleDrift 8s ease .5s infinite;}
.hero-particles span:nth-child(5){width:5px;height:5px;background:rgba(6,182,212,.4); top:40%;left:50%; animation:heroParticleDrift 9s ease 1.5s infinite;}
.hero-particles span:nth-child(6){width:2px;height:2px;background:rgba(99,102,241,.7);top:80%;left:40%; animation:heroParticleDrift 6s ease 3s infinite;}
.hero-particles span:nth-child(7){width:3px;height:3px;background:rgba(6,182,212,.5); top:10%;left:60%; animation:heroParticleDrift 7s ease 2.5s infinite;}
.hero-particles span:nth-child(8){width:4px;height:4px;background:rgba(139,92,246,.5);top:50%;left:90%; animation:heroParticleDrift 10s ease 1s infinite;}

/* ─── 板块进入动画 ───────────────────────────────────────────── */
/* section-hidden/visible 已移除，避免板块被隐藏 */

@media (prefers-reduced-motion: reduce) {
  .hero-bg,
  .hero::after,
  .hero-track1,
  .hero-track2,
  .hero-particles span { animation: none; }
}

/* ─── 移动端首屏 ─────────────────────────────────────────────── */
@media (max-width: 768px) {
  .hero { min-height: 100svh; }
  .hero-title { font-size: clamp(32px, 8vw, 48px); }
  .hero-track1, .hero-track2 { display: none; }
}


/* ═══════════════════════════════════════════════════════════════
   星空科技特效层 — tech-star-20260602-1
   只新增样式，不覆盖任何现有规则
═══════════════════════════════════════════════════════════════ */

/* ── 全页固定科技背景层 ─────────────────────────────────────── */
.tech-bg {
  position: fixed;
  inset: 0;
  z-index: -1;          /* 最底层，不挡任何内容 */
  pointer-events: none;
  overflow: hidden;
  background:
    radial-gradient(ellipse 55% 40% at 15% 20%, rgba(0,160,255,0.10) 0%, transparent 60%),
    radial-gradient(ellipse 50% 45% at 85% 12%, rgba(120,80,255,0.14) 0%, transparent 60%),
    radial-gradient(ellipse 45% 35% at 50% 95%, rgba(0,220,180,0.07) 0%, transparent 55%);
}

/* canvas 铺满 */
#starfield-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
}

/* 科技网格 */
.tech-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(99,140,255,0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(99,140,255,0.06) 1px, transparent 1px);
  background-size: 64px 64px;
  -webkit-mask-image: linear-gradient(to bottom, rgba(0,0,0,0.85), transparent 75%);
  mask-image: linear-gradient(to bottom, rgba(0,0,0,0.85), transparent 75%);
  animation: techGridMove 22s linear infinite;
}

/* 星云光晕 */
.tech-glow {
  position: absolute;
  width: 560px;
  height: 560px;
  border-radius: 50%;
  filter: blur(90px);
  animation: techGlowFloat 16s ease-in-out infinite alternate;
  will-change: transform;
}
.tech-glow-1 {
  left: -180px;
  top: 5%;
  background: radial-gradient(circle, rgba(0,160,255,0.28) 0%, transparent 70%);
}
.tech-glow-2 {
  right: -200px;
  top: 40%;
  background: radial-gradient(circle, rgba(130,80,255,0.28) 0%, transparent 70%);
  animation-delay: -6s;
}

/* 扫描线 */
.tech-scanline {
  position: absolute;
  left: 0; right: 0;
  height: 28%;
  background: linear-gradient(
    to bottom,
    transparent 0%,
    rgba(0,200,255,0.04) 40%,
    rgba(0,200,255,0.06) 50%,
    rgba(0,200,255,0.04) 60%,
    transparent 100%
  );
  animation: techScan 10s linear infinite;
  will-change: transform;
}

/* ── 关键帧 ──────────────────────────────────────────────────── */
@keyframes techGridMove {
  from { background-position: 0 0; }
  to   { background-position: 64px 64px; }
}
@keyframes techGlowFloat {
  from { transform: translate3d(0, 0, 0) scale(1); }
  to   { transform: translate3d(50px, -35px, 0) scale(1.06); }
}
@keyframes techScan {
  0%   { transform: translateY(-140%); opacity: 0; }
  10%  { opacity: 1; }
  90%  { opacity: 1; }
  100% { transform: translateY(480%); opacity: 0; }
}

/* ── 确保所有正文层在背景层之上 ─────────────────────────────── */
.nav,
.announcement-bar,
.hero,
.section,
.footer,
.modal-overlay,
.workspace-overlay,
.chat-workspace-overlay,
.toast {
  position: relative;
  z-index: 1;
}

/* ── Hero 标题 glow ──────────────────────────────────────────── */
.hero-title {
  filter: drop-shadow(0 0 18px rgba(100,200,255,0.22));
}

/* ── 卡片玻璃强化（在现有 backdrop-filter 基础上叠加）──────── */
.emp-card,
.solution-card,
.pricing-card,
.channel-card {
  box-shadow:
    0 0 0 1px rgba(100,160,255,0.12),
    0 4px 24px rgba(0,0,0,0.35),
    0 0 40px rgba(99,102,241,0.06) !important;
}
.emp-card:hover,
.solution-card:hover,
.pricing-card:hover,
.channel-card:hover {
  box-shadow:
    0 0 0 1px rgba(0,200,255,0.35),
    0 8px 32px rgba(0,0,0,0.5),
    0 0 40px rgba(0,180,255,0.14) !important;
  border-color: rgba(0,200,255,0.38) !important;
}

/* ── 按钮科技光边 ────────────────────────────────────────────── */
.btn-primary {
  box-shadow: 0 0 16px rgba(99,102,241,0.35), 0 2px 8px rgba(0,0,0,0.3);
}
.btn-primary:hover {
  box-shadow: 0 0 24px rgba(99,102,241,0.55), 0 4px 16px rgba(0,0,0,0.35);
}
.btn-outline {
  border-color: rgba(100,180,255,0.4);
  box-shadow: 0 0 10px rgba(100,180,255,0.12);
}
.btn-outline:hover {
  border-color: rgba(0,220,255,0.6);
  box-shadow: 0 0 18px rgba(0,220,255,0.22);
}

/* ── section 间分割光晕 ──────────────────────────────────────── */
.section::before {
  content: "";
  display: block;
  height: 1px;
  background: linear-gradient(
    90deg, transparent, rgba(99,140,255,0.18), rgba(0,200,255,0.14), transparent
  );
  margin-bottom: 0;
  pointer-events: none;
}

/* ── 移动端：轻量化 ──────────────────────────────────────────── */
@media (max-width: 768px) {
  .tech-grid {
    background-size: 42px 42px;
    opacity: 0.5;
  }
  .tech-glow {
    width: 280px;
    height: 280px;
    filter: blur(60px);
  }
  .tech-glow-1 { left: -100px; }
  .tech-glow-2 { right: -100px; }
  .tech-scanline { opacity: 0.5; }

  /* 移动端关闭卡片 hover 变换（不影响 AI 员工模块已有修复）*/
  .emp-card:hover,
  .solution-card:hover,
  .pricing-card:hover,
  .channel-card:hover {
    transform: none !important;
  }
}

/* ── 减少动效偏好 ────────────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  .tech-grid,
  .tech-glow,
  .tech-scanline {
    animation: none !important;
  }
  .hero-title {
    filter: none;
  }
}


/* ═══════════════════════════════════════════════════════════════
   LINGSHU MICRO INTERACTION BEAUTIFY — v2-motion-beautify-20260602-1
   纯视觉动效，不覆盖任何功能样式
═══════════════════════════════════════════════════════════════ */

:root {
  --ls-motion-fast:   180ms;
  --ls-motion-normal: 240ms;
  --ls-motion-slow:   280ms;
  --ls-ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  --ls-glow-cyan: rgba(0, 220, 255, 0.28);
  --ls-glow-blue: rgba(80, 140, 255, 0.22);
}

/* ── 页面加载淡入上移 ──────────────────────────────────────── */
@keyframes lsFadeUp {
  from { opacity: 0; transform: translateY(10px); }
  to   { opacity: 1; transform: translateY(0);    }
}

.hero {
  animation: lsFadeUp var(--ls-motion-slow) var(--ls-ease-out) 40ms both;
}
.section-header {
  animation: lsFadeUp var(--ls-motion-slow) var(--ls-ease-out) 60ms both;
}
/* 卡片类：用 nth-child 让每张卡片错落出现 */
.emp-card,
.solution-card,
.pricing-card,
.channel-card,
.faq-item,
.process-step {
  animation: lsFadeUp var(--ls-motion-slow) var(--ls-ease-out) 80ms both;
}

/* ── 通用过渡基础（只追加 transition，不覆盖 transform）───── */
.btn,
.emp-card,
.solution-card,
.pricing-card,
.channel-card,
.faq-item,
.process-step,
.nav-links a {
  transition:
    transform       var(--ls-motion-normal) var(--ls-ease-out),
    border-color    var(--ls-motion-normal) var(--ls-ease-out),
    box-shadow      var(--ls-motion-normal) var(--ls-ease-out),
    background-color var(--ls-motion-normal) var(--ls-ease-out),
    color           var(--ls-motion-normal) var(--ls-ease-out),
    opacity         var(--ls-motion-normal) var(--ls-ease-out);
}

/* ── 按钮 hover / active（仅真实悬浮设备）──────────────────── */
@media (hover: hover) {
  .btn-primary:hover {
    transform: translateY(-2px);
    box-shadow:
      0 10px 28px rgba(0, 180, 255, 0.22),
      0 0 0 1px rgba(0, 220, 255, 0.28);
  }
  .btn-outline:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(80, 140, 255, 0.18);
  }
  .btn-ghost:hover {
    transform: translateY(-1px);
  }
}
.btn:active {
  transform: translateY(0) scale(0.97) !important;
  transition-duration: var(--ls-motion-fast) !important;
}

/* ── 卡片 hover 上浮发光（仅真实悬浮设备）──────────────────── */
@media (hover: hover) {
  .emp-card:hover,
  .solution-card:hover,
  .pricing-card:hover,
  .channel-card:hover {
    transform: translateY(-5px);
    border-color: rgba(0, 220, 255, 0.40);
    box-shadow:
      0 16px 40px rgba(0, 0, 0, 0.32),
      0 0 28px var(--ls-glow-cyan);
  }
  .faq-item:hover {
    border-color: rgba(0, 220, 255, 0.30);
    box-shadow: 0 4px 20px rgba(0, 180, 255, 0.10);
  }
}
.emp-card:active,
.solution-card:active,
.pricing-card:active,
.channel-card:active {
  transform: translateY(-1px) scale(0.99) !important;
  transition-duration: var(--ls-motion-fast) !important;
}

/* ── 导航链接 hover ─────────────────────────────────────────── */
@media (hover: hover) {
  .nav-links a:hover {
    color: #7ddfff;
    text-shadow: 0 0 14px rgba(0, 220, 255, 0.38);
  }
}
.nav-links a:active {
  opacity: 0.75;
}

/* ── 输入框聚焦 ─────────────────────────────────────────────── */
input, textarea, select {
  transition:
    border-color var(--ls-motion-normal) var(--ls-ease-out),
    box-shadow   var(--ls-motion-normal) var(--ls-ease-out);
}
input:focus, textarea:focus, select:focus {
  border-color: rgba(0, 220, 255, 0.55) !important;
  box-shadow: 0 0 0 3px rgba(0, 220, 255, 0.12) !important;
  outline: none;
}

/* ── 手机端：关闭 hover transform，保留过渡 ─────────────────── */
@media (max-width: 768px) {
  .emp-card:hover,
  .solution-card:hover,
  .pricing-card:hover,
  .channel-card:hover,
  .faq-item:hover,
  .btn:hover,
  .btn-primary:hover,
  .btn-outline:hover,
  .btn-ghost:hover {
    transform: none !important;
  }
  /* 加载动画更快，减少等待感 */
  .hero,
  .section-header,
  .emp-card,
  .solution-card,
  .pricing-card,
  .channel-card,
  .faq-item,
  .process-step {
    animation-duration: 200ms !important;
    animation-delay: 0ms !important;
  }
}

/* ── 减少动效偏好 ───────────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration:        1ms !important;
    animation-iteration-count: 1  !important;
    transition-duration:       1ms !important;
  }
}