/* ============================================
   Dropleap v3 — Shared site.css
   从 3 个 HTML 的内联 <style> 块提取的共享组件
   ============================================ */


/* ============================================
   Dropleap v4.5 - Master Template
   框架参考 weimind.com
   ============================================ */

/* ============================================
   Mesh Gradient 装饰背景（4 页面统一）
   ============================================ */
body {
  position: relative;
  background: transparent;
}

body::before {
  content: '';
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background:
    radial-gradient(ellipse 80% 50% at 20% 0%, rgba(28, 90, 74, 0.10) 0%, transparent 50%),
    radial-gradient(ellipse 60% 50% at 80% 20%, rgba(196, 83, 42, 0.08) 0%, transparent 50%),
    radial-gradient(ellipse 70% 40% at 30% 60%, rgba(127, 179, 163, 0.06) 0%, transparent 50%),
    radial-gradient(ellipse 60% 50% at 70% 80%, rgba(95, 122, 112, 0.07) 0%, transparent 50%);
}

.section {
  position: relative;
  z-index: 1;
  background: transparent;
}

.section-gray {
  background: rgba(245, 240, 230, 0.75);
}

.hero {
  background: transparent;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'PingFang SC', 'Microsoft YaHei', sans-serif;
  font-size: 16px;
  line-height: 1.6;
  color: var(--gray-800);
  background: transparent;
  -webkit-font-smoothing: antialiased;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-6);
}

a { color: var(--primary); text-decoration: none; }

/* ============================================
   Navbar
   ============================================ */
.navbar {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(251, 248, 241, 0.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--gray-200);
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-6);
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-weight: 600;
  color: var(--gray-900);
}

.logo-icon {
  width: 32px;
  height: 32px;
  background: linear-gradient(135deg, #1C5A4A, #2B4A41);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 16px;
  font-weight: 700;
}

.logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.logo-text-cn {
  font-size: 16px;
  font-weight: 600;
  color: var(--gray-900);
}

.logo-text-en {
  font-size: 10px;
  font-weight: 500;
  color: var(--gray-500);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-6);
  list-style: none;
}

.nav-links a {
  font-size: 16px;
  font-weight: 500;
  color: var(--gray-700);
  transition: color 0.15s ease;
}

.nav-links a:hover,
.nav-links a.current { color: var(--primary); }
.nav-links a { position: relative; }
.nav-links li:has(.nav-hot) a { padding-right: 22px; }
.nav-hot {
  position: absolute;
  top: -8px;
  right: -4px;
  display: inline-block;
  padding: 2px 5px;
  font-size: 9px;
  font-weight: 800;
  color: white;
  background: linear-gradient(135deg, #C4532A 0%, #9C4632 100%);
  border-radius: 6px 6px 6px 0;
  letter-spacing: 0.4px;
  line-height: 1;
  box-shadow: 0 2px 5px rgba(156, 70, 50, 0.4);
  transform: rotate(8deg);
  transform-origin: center;
  z-index: 2;
  white-space: nowrap;
}
.nav-hot::before {
  content: '';
  position: absolute;
  bottom: -3px;
  left: 0;
  width: 0;
  height: 0;
  border-top: 3px solid #9C4632;
  border-left: 3px solid transparent;
}
.nav-cta {
  margin-left: var(--space-4);
  display: inline-flex;
  align-items: center;
  height: 40px;
  padding: 0 var(--space-6);
  background: var(--primary);
  color: white;
  font-size: 14px;
  font-weight: 500;
  border-radius: var(--radius-md);
  transition: background 0.15s ease, box-shadow 0.15s ease;
}

.nav-cta:hover {
  background: var(--primary-dark);
  box-shadow: 0 4px 12px rgba(28, 90, 74, 0.25);
}

.nav-toggle {
  display: none;
  width: 32px;
  height: 32px;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 4px;
  background: none;
  border: none;
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--gray-700);
  border-radius: 1px;
}

/* ============================================
   Hero Section
   ============================================ */
.hero {
  position: relative;
  padding: var(--space-16) 0 var(--space-12);
  text-align: center;
  overflow: hidden;
  background: transparent;
}

.section-services-deco {
  position: relative;
  padding-top: var(--space-20);
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(28, 90, 74, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(28, 90, 74, 0.04) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse at center, black 30%, transparent 70%);
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  top: -100px;
  right: -100px;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(28, 90, 74, 0.15), transparent 60%);
  pointer-events: none;
}

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

/* === 方案 B：左右分栏布局 === */
.hero-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: var(--space-12);
  align-items: center;
  text-align: left;
  position: relative;
  z-index: 1;
}

.hero-left {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
  align-items: flex-start;
}

.hero-left .hero-buttons { margin: 0; }

/* === 右侧：AGENT 对话场景（一个 Agent 解决所有问题） === */
.hero-right {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-4);
  min-height: 400px;
}

.hero-agent {
  width: 100%;
  max-width: 480px;
  background: white;
  border-radius: 20px;
  box-shadow:
    0 30px 80px rgba(28, 90, 74, 0.18),
    0 8px 24px rgba(0, 0, 0, 0.05);
  border: 1px solid rgba(28, 90, 74, 0.1);
  overflow: hidden;
  position: relative;
  z-index: 1;
}

/* AGENT 标识栏 */
.agent-header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 18px;
  background: linear-gradient(135deg, #F5F3FF 0%, #E8E1D2 100%);
  border-bottom: 1px solid rgba(28, 90, 74, 0.1);
}

/* 机器人头像（CSS 拟人化） */
.agent-avatar {
  width: 44px;
  height: 44px;
  border-radius: 14px;
  background: linear-gradient(135deg, #1C5A4A 0%, #C4532A 50%, #E8704A 100%);
  position: relative;
  box-shadow: 0 4px 12px rgba(196, 83, 42, 0.4);
  flex-shrink: 0;
  overflow: visible;
}

/* 天线 */
.agent-avatar::before {
  content: '';
  position: absolute;
  top: -8px;
  left: 50%;
  transform: translateX(-50%);
  width: 2px;
  height: 6px;
  background: #C4532A;
  border-radius: 1px;
}

/* 天线圆点 */
.agent-avatar::after {
  content: '';
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #E8704A;
  box-shadow: 0 0 8px rgba(232, 112, 74, 0.7);
  animation: blink 2s ease-in-out infinite;
}

@keyframes blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

.robot-face {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 3px;
}

.robot-eyes {
  display: flex;
  gap: 6px;
  margin-top: 3px;
}

.robot-eye {
  width: 6px;
  height: 7px;
  background: white;
  border-radius: 50%;
  position: relative;
}

.robot-eye::after {
  content: '';
  position: absolute;
  bottom: 1px;
  left: 50%;
  transform: translateX(-50%);
  width: 2.5px;
  height: 2.5px;
  background: #1E1B15;
  border-radius: 50%;
}

.robot-mouth {
  width: 10px;
  height: 4px;
  border-bottom: 1.5px solid white;
  border-radius: 0 0 10px 10px;
  margin-top: 1px;
}

.agent-info { flex: 1; }

.agent-name {
  font-size: 15px;
  font-weight: 600;
  color: var(--gray-900);
  display: flex;
  align-items: center;
  gap: 8px;
}

.agent-status {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #7FB3A3;
  display: inline-block;
  position: relative;
}

.agent-status::after {
  content: '';
  position: absolute;
  inset: -3px;
  border-radius: 50%;
  background: #7FB3A3;
  opacity: 0.4;
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { transform: scale(1); opacity: 0.4; }
  50% { transform: scale(1.5); opacity: 0; }
}

.agent-sub {
  font-size: 12px;
  color: var(--gray-600);
  margin-top: 2px;
  font-weight: 500;
}

.agent-tag {
  font-size: 10px;
  font-weight: 700;
  color: #5F7A70;
  background: #C9D4CC;
  padding: 5px 10px;
  border-radius: 999px;
  border: 1px solid #B9C8C0;
  letter-spacing: 0.3px;
  white-space: nowrap;
}

/* 0 成本上手条（紧跟 header） */
.agent-quick {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 5px 18px;
  background: linear-gradient(90deg, #E8E1D2 0%, #E8E1D2 100%);
  border-bottom: 1px solid #C9D4CC;
  font-size: 11px;
  color: #2B4A41;
  font-weight: 500;
}

.agent-quick-icon {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: #7FB3A3;
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 9px;
  font-weight: 700;
  flex-shrink: 0;
}

.agent-quick-text strong { color: #0E332A; font-weight: 700; }

/* 对话区 */
.agent-convo {
  padding: 14px 18px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  background: white;
  min-height: 180px;
}

.msg {
  display: flex;
  gap: 8px;
  align-items: flex-end;
  max-width: 88%;
}

.msg-ai { align-self: flex-start; }

.msg-user { align-self: flex-end; flex-direction: row-reverse; }

.msg-avatar {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: linear-gradient(135deg, #1C5A4A 0%, #E8704A 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 13px;
  font-weight: 600;
  flex-shrink: 0;
}

.msg-user .msg-avatar {
  background: var(--gray-200);
  color: var(--gray-600);
  font-size: 12px;
}

.msg-bubble {
  padding: 8px 12px;
  border-radius: 12px;
  font-size: 12.5px;
  line-height: 1.5;
  color: var(--gray-800);
}

.msg-ai .msg-bubble {
  background: #EFE9DC;
  border-bottom-left-radius: 4px;
}

.msg-user .msg-bubble {
  background: linear-gradient(135deg, #1C5A4A 0%, #2B4A41 100%);
  color: white;
  border-bottom-right-radius: 4px;
}

.msg-tags {
  display: flex;
  gap: 6px;
  margin-top: 8px;
  flex-wrap: wrap;
}

.msg-tag {
  font-size: 10px;
  font-weight: 500;
  color: #1C5A4A;
  background: rgba(28, 90, 74, 0.08);
  padding: 3px 8px;
  border-radius: 6px;
  border: 1px solid rgba(28, 90, 74, 0.15);
}

/* 打字指示器 */
.msg-typing .msg-bubble {
  display: flex;
  gap: 4px;
  padding: 14px 16px;
}

.msg-typing span {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--gray-400);
  animation: typing 1.4s ease-in-out infinite;
}

.msg-typing span:nth-child(2) { animation-delay: 0.2s; }
.msg-typing span:nth-child(3) { animation-delay: 0.4s; }

@keyframes typing {
  0%, 60%, 100% { transform: translateY(0); opacity: 0.4; }
  30% { transform: translateY(-4px); opacity: 1; }
}

/* 输入框 */
.agent-input {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  background: #F5F0E6;
  border-top: 1px solid var(--gray-100);
}

.agent-input input {
  flex: 1;
  background: white;
  border: 1px solid var(--gray-200);
  border-radius: 999px;
  padding: 6px 14px;
  font-size: 12.5px;
  color: var(--gray-700);
  outline: none;
  font-family: inherit;
}

.agent-input input::placeholder { color: var(--gray-400); }

.agent-send {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: linear-gradient(135deg, #1C5A4A 0%, #C4532A 100%);
  border: none;
  color: white;
  font-size: 12px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

/* 浮动小卡片 */
@keyframes floatA {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

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

.float-card-1::before {
  /* 内容通过 ::before 注入不可行，改用真实 DOM 卡片 */
}

/* 用真实 DOM 浮动卡片替代 ::before/::after */
.float-card {
  position: absolute;
  background: white;
  border-radius: 12px;
  padding: 10px 14px;
  box-shadow: 0 12px 32px rgba(28, 90, 74, 0.15);
  border: 1px solid rgba(28, 90, 74, 0.1);
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 12px;
}

.float-card-1 {
  top: 30px;
  right: -20px;
  animation: floatA 4s ease-in-out infinite;
}

.float-card-2 {
  bottom: 56px;
  right: 10px;
  animation: floatB 4.5s ease-in-out infinite;
}

.float-icon {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  flex-shrink: 0;
}

.float-icon-1 { background: linear-gradient(135deg, #C9D4CC 0%, #B9C8C0 100%); }
.float-icon-2 { background: linear-gradient(135deg, #C9D4CC 0%, #B9C8C0 100%); }

.float-text { line-height: 1.3; }

.float-num {
  font-size: 14px;
  font-weight: 700;
  color: var(--gray-900);
}

.float-label {
  font-size: 11px;
  color: var(--gray-500);
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: 6px var(--space-3);
  background: var(--primary-light);
  color: var(--primary);
  font-size: 13px;
  font-weight: 500;
  border-radius: 999px;
  margin-bottom: var(--space-6);
}

.hero h1 {
  font-size: 56px;
  font-weight: 600;
  line-height: 1.15;
  color: var(--gray-900);
  letter-spacing: -0.02em;
  margin-bottom: var(--space-6);
}

.gradient-text {
  background: linear-gradient(135deg, #1C5A4A, #2B4A41);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-desc {
  font-size: 17px;
  color: var(--gray-600);
  line-height: 1.7;
  max-width: 760px;
  margin: 0 0 8px;
  letter-spacing: 0.01em;
  text-align: left;
}

.hero-desc strong {
  color: var(--gray-900);
  font-weight: 600;
}

.hero-books-line {
  font-size: 13px;
  color: var(--gray-500);
  line-height: 1.55;
  max-width: 640px;
  margin: 0 0 20px 0;
  text-align: left;
  padding: 0;
  background: transparent;
  border: none;
}

.hero-books-line strong {
  color: var(--gray-700);
  font-weight: 600;
}

/* 书籍下载按钮（加重 + shine 动效） */
.btn-books {
  background: linear-gradient(135deg, #1C5A4A 0%, #C4532A 50%, #E8704A 100%) !important;
  color: white !important;
  font-weight: 700;
  font-size: 15.5px;
  padding: 12px 24px;
  box-shadow: 0 6px 20px rgba(28, 90, 74, 0.35);
  position: relative;
  overflow: hidden;
}

.btn-books:hover {
  background: linear-gradient(135deg, #2B4A41 0%, #9C4632 50%, #9C4632 100%) !important;
  transform: translateY(-1px);
  box-shadow: 0 8px 24px rgba(28, 90, 74, 0.45);
}

.btn-books::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(251, 248, 241, 0.35), transparent);
  animation: btnShine 2.5s infinite;
}

@keyframes btnShine {
  0% { left: -100%; }
  60%, 100% { left: 100%; }
}

.hero-buttons {
  display: flex;
  gap: var(--space-4);
  justify-content: center;
  margin-bottom: var(--space-16);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 48px;
  padding: 0 var(--space-8);
  font-size: 15px;
  font-weight: 500;
  border-radius: var(--radius-md);
  cursor: pointer;
  border: none;
  text-decoration: none;
  transition: all 0.15s ease;
}

.btn-primary {
  background: var(--primary);
  color: white;
}

.btn-primary:hover {
  background: var(--primary-dark);
  box-shadow: 0 4px 12px rgba(28, 90, 74, 0.25);
  transform: translateY(-1px);
}

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

.btn-outline:hover {
  background: var(--primary-light);
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
  max-width: 720px;
  margin: 0 auto;
}

.stat {
  text-align: center;
}

.stat-num {
  display: inline-block;
  font-size: 56px;
  font-weight: 600;
  background: linear-gradient(135deg, #1C5A4A, #2B4A41);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  letter-spacing: -0.02em;
}

.stat-suffix {
  font-size: 32px;
  font-weight: 600;
  color: var(--primary);
  margin-left: 2px;
}

.stat-label {
  display: block;
  font-size: 14px;
  color: var(--gray-500);
  margin-top: var(--space-2);
}

/* ============================================
   Section Common
   ============================================ */
.section {
  padding: var(--space-10) 0;
}

.section-header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto var(--space-6);
}

/* 锚点跳转：sticky nav (≈64px) 不遮挡 section 标题 (v5.14.62 恢复 v5.14.42 锁版 80px) */
section[id], .section-header[id], .pg-section-header[id] {
  scroll-margin-top: 80px;
}

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 0;
  background: transparent;
  color: var(--primary);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.2em;
  margin-bottom: var(--space-4);
}

.section-tag::before {
  content: '';
  width: 24px;
  height: 2px;
  background: linear-gradient(90deg, #1C5A4A, #2B4A41);
  border-radius: 1px;
}

.section-header h2 {
  font-size: 44px;
  font-weight: 600;
  color: var(--gray-900);
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin-bottom: var(--space-3);
}

.section-header p {
  font-size: 16px;
  color: var(--gray-500);
  line-height: 1.6;
}

/* ============================================
   Services (WorkBuddy 产品包 · 同步 services.html)
   ============================================ */
.services-grid-6 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-bottom: 32px;
}
.service-step {
  background: white;
  border-radius: 14px;
  padding: 20px 20px;
  box-shadow: 0 2px 12px rgba(30, 27, 21, 0.04);
  position: relative;
  transition: all 0.25s ease;
  text-align: left;
  border: 1px solid rgba(30, 27, 21, 0.05);
}
.service-step:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(30, 27, 21, 0.08);
  border-color: rgba(30, 27, 21, 0.1);
}
.service-step-head {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
}
.service-step-icon {
  width: 32px;
  height: 32px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  background: #E2E9E1;
  color: #1C5A4A;
}
.service-step-icon svg {
  width: 18px;
  height: 18px;
}
.service-step-head h3 {
  font-size: 22px;
  font-weight: 800;
  color: var(--text-primary);
  margin: 0;
  line-height: 1.2;
  flex: 1;
}
.service-step-chip {
  font-size: 12px;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 12px;
  background: #D6CDBD;
  color: #0E332A;
  white-space: nowrap;
  line-height: 1.3;
  flex-shrink: 0;
}
.service-step-1 .service-step-chip { background: #C9DCD8; color: #1C5A4A; }
.service-step-2 .service-step-chip { background: #C9DCD8; color: #1C5A4A; }
.service-step-3 .service-step-chip { background: #E8D4C8; color: #9C4632; }
.service-step-4 .service-step-chip { background: #F0D4C0; color: #9C4632; }
.service-step-5 .service-step-chip { background: #D8E5D6; color: #2B4A41; }
.service-step-6 .service-step-chip { background: #E8D4C8; color: #9C4632; }
.service-step-desc {
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.6;
  margin: 0 0 14px;
}
.service-step-divider {
  height: 1px;
  background: #E2E8F0;
  margin: 0 0 14px;
}
.service-step-bullets {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.service-step-bullets li {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.5;
}
.service-step-bullets li::before {
  content: '✓';
  color: #1C5A4A;
  font-weight: 800;
  flex-shrink: 0;
  font-size: 14px;
  line-height: 1.4;
}
@media (max-width: 968px) {
  .services-grid-6 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
  .services-grid-6 { grid-template-columns: 1fr; }
}

/* ============================================
   Solutions (业务链路 01-05)
   ============================================ */
.solutions-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  max-width: 920px;
  margin: 0 auto;
}

.solution-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 24px;
  background: white;
  border: 1px solid var(--gray-200);
  border-left: 3px solid var(--primary);
  border-radius: 12px;
  transition: all 0.2s ease;
  cursor: pointer;
  position: relative;
}

.solution-item:hover {
  border-color: var(--primary);
  border-left-width: 5px;
  box-shadow: 0 8px 24px rgba(28, 90, 74, 0.1);
  transform: translateX(2px);
}

.solution-num {
  font-size: 22px;
  font-weight: 700;
  color: var(--primary);
  letter-spacing: -0.02em;
  width: 32px;
  flex-shrink: 0;
  font-feature-settings: 'tnum';
}

.solution-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: linear-gradient(135deg, #E2E9E1 0%, #D6CDBD 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: all 0.2s ease;
}

.solution-item:hover .solution-icon {
  background: linear-gradient(135deg, #1C5A4A 0%, #2B4A41 100%);
  transform: scale(1.05);
}

.solution-icon svg {
  width: 24px;
  height: 24px;
}

.solution-item:hover .solution-icon svg { stroke: white; }

.solution-body {
  flex: 1;
  min-width: 0;
}

.solution-body h3 {
  font-size: 15px;
  font-weight: 600;
  color: var(--gray-900);
  margin-bottom: 3px;
  transition: color 0.15s ease;
}

.solution-body h3 strong {
  color: var(--primary);
  font-weight: 700;
  position: relative;
  display: inline-block;
  background-image: linear-gradient(to right, var(--primary) 0%, var(--primary) 100%);
  background-position: 0 100%;
  background-repeat: no-repeat;
  background-size: 100% 2px;
  padding: 0 1px 1px;
}

.solution-item:hover .solution-body h3 { color: var(--primary); }

.solution-body p {
  font-size: 12.5px;
  color: var(--gray-600);
  line-height: 1.5;
  margin: 0;
}

.solution-arrow {
  font-size: 18px;
  color: var(--gray-400);
  flex-shrink: 0;
  transition: all 0.15s ease;
}

.solution-item:hover .solution-arrow {
  color: var(--primary);
  transform: translateX(3px);
}

/* ============================================
   Programs (培训课程 - 双轨)
   ============================================ */
.programs-tracks {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: var(--space-12);
}

.track-card {
  padding: 32px;
  border-radius: 16px;
  background: white;
  border: 1px solid var(--gray-200);
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 14px;
  transition: all 0.2s ease;
}

.track-card:hover {
  border-color: var(--primary);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(28, 90, 74, 0.08);
}

.track-card.track-a {
  background: linear-gradient(135deg, #E8D4C8 0%, #F0D4C0 100%);
  border-color: #D6CDBD;
}

.track-card.track-b {
  background: linear-gradient(135deg, #D8E5D6 0%, #C9DCD8 100%);
  border-color: #C9D4CC;
}

.track-tag {
  display: inline-flex;
  align-self: flex-start;
  padding: 3px 10px;
  font-size: 10.5px;
  font-weight: 700;
  border-radius: 999px;
  letter-spacing: 0.05em;
}

.track-a .track-tag {
  background: #D6CDBD;
  color: #0E332A;
}

.track-b .track-tag {
  background: #C9D4CC;
  color: #2B4A41;
}

.track-title {
  font-size: 22px;
  font-weight: 700;
  color: var(--gray-900);
  line-height: 1.3;
  margin: 0;
  letter-spacing: -0.01em;
}

.track-desc {
  font-size: 14px;
  color: var(--gray-600);
  line-height: 1.6;
  margin: 0;
}

.track-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 14px 20px;
  margin-top: 4px;
  padding-top: 14px;
  border-top: 1px dashed var(--gray-200);
}

.track-meta-item {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  color: var(--gray-700);
}

.track-meta-item strong {
  color: var(--gray-900);
  font-weight: 600;
}

.track-cta {
  margin-top: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 8px;
}

.track-cta .btn {
  padding: 10px 20px;
  font-size: 14px;
}

.track-cta-hint {
  font-size: 12px;
  color: var(--gray-500);
}

/* 3 阶段方法论 */
.method-section {
  margin-bottom: var(--space-12);
}

.method-label {
  text-align: center;
  margin-bottom: var(--space-6);
}

.method-label h3 {
  font-size: 24px;
  font-weight: 600;
  color: var(--gray-900);
  margin: 0 0 6px 0;
}

.method-label p {
  font-size: 14px;
  color: var(--gray-500);
  margin: 0;
}

.method-stages {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 0;
  background: var(--gray-50);
  border-radius: 16px;
  padding: 0;
  border: 1px solid var(--gray-100);
}

.method-stage {
  padding: 24px 22px;
  text-align: center;
  border-right: 1px solid var(--gray-100);
  position: relative;
}

.method-stage:last-child {
  border-right: 0;
}

.method-stage-num {
  position: absolute;
  top: 14px;
  right: 16px;
  font-size: 28px;
  font-weight: 800;
  color: #D6CDBD;
  line-height: 1;
}

.method-stage-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: white;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 12px;
  color: var(--primary);
}

.method-stage-icon svg {
  width: 20px;
  height: 20px;
  stroke-width: 2;
}

.method-stage-title {
  font-size: 14px;
  font-weight: 700;
  color: var(--gray-900);
  margin: 0 0 4px 0;
}

.method-stage-ratio {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  color: var(--primary);
  background: #D6CDBD;
  padding: 2px 8px;
  border-radius: 999px;
  margin-bottom: 8px;
}

.method-stage-desc {
  font-size: 12.5px;
  color: var(--gray-600);
  line-height: 1.55;
  margin: 0;
}

/* 课程目录 */
.programs-courses {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: var(--space-12);
}

.programs-col {
  background: white;
  border-radius: 16px;
  padding: 28px;
  border: 1px solid var(--gray-200);
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.programs-col-head {
  display: flex;
  align-items: center;
  gap: 12px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--gray-100);
}

.programs-col-icon {
  width: 36px;
  height: 36px;
  border-radius: 9px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: white;
}

.programs-col-icon svg { width: 18px; height: 18px; stroke-width: 2; }

.programs-col-a .programs-col-icon { background: linear-gradient(135deg, #1C5A4A 0%, #C4532A 100%); }
.programs-col-b .programs-col-icon { background: linear-gradient(135deg, #7FB3A3 0%, #5F7A70 100%); }

.programs-col-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--gray-900);
  margin: 0;
  line-height: 1.3;
}

.programs-col-sub {
  font-size: 12px;
  color: var(--gray-500);
  margin: 0;
}

.course-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.course-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  background: var(--gray-50);
  border-radius: 10px;
  border-left: 3px solid var(--gray-200);
  transition: all 0.15s ease;
}

.course-item:hover {
  background: #EFE9DC;
  border-left-color: var(--primary);
}

.course-item.course-a:hover { background: #EFE9DC; border-left-color: #1C5A4A; }
.course-item.course-b:hover { background: #E8E1D2; border-left-color: #7FB3A3; }

.course-item-num {
  font-size: 11px;
  font-weight: 700;
  color: var(--gray-400);
  width: 24px;
  flex-shrink: 0;
  font-family: 'SF Mono', monospace;
}

.course-item-body {
  flex: 1;
  min-width: 0;
}

.course-item-name {
  font-size: 13px;
  font-weight: 600;
  color: var(--gray-900);
  line-height: 1.4;
}

.course-item-meta {
  font-size: 11px;
  color: var(--gray-500);
  margin-top: 2px;
}

/* 师资 + 成果 */
.team-section {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 20px;
  margin-bottom: var(--space-12);
}

.team-card {
  background: white;
  border-radius: 16px;
  padding: 32px 36px;
  border: 1px solid var(--gray-200);
}

.team-card-head {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
}

.team-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: linear-gradient(135deg, #1C5A4A 0%, #C4532A 50%, #E8704A 100%);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  font-weight: 700;
  flex-shrink: 0;
}

.team-name {
  font-size: 16px;
  font-weight: 700;
  color: var(--gray-900);
  margin: 0;
  line-height: 1.2;
}

.team-role {
  font-size: 12px;
  color: var(--gray-500);
  margin: 0;
}

.team-creds {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 12px;
}

.team-cred {
  font-size: 11px;
  font-weight: 500;
  padding: 3px 10px;
  background: #EFE9DC;
  color: #0E332A;
  border-radius: 999px;
}

.team-bio {
  font-size: 13px;
  color: var(--gray-600);
  line-height: 1.6;
  margin: 0;
}

/* 成果数字 */
.stats-card {
  background: linear-gradient(135deg, #0E332A 0%, #1C5A4A 100%);
  border-radius: 16px;
  padding: 32px 36px;
  color: white;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.stats-card-title {
  font-size: 14px;
  font-weight: 600;
  color: rgba(251, 248, 241, 0.7);
  margin: 0;
}

.stats-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.stat-item-num {
  font-size: 28px;
  font-weight: 800;
  color: white;
  line-height: 1;
  letter-spacing: -0.02em;
}

.stat-item-label {
  font-size: 11px;
  color: rgba(251, 248, 241, 0.7);
  margin-top: 4px;
}

/* 双 CTA */
.programs-cta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  padding: 24px;
  background: linear-gradient(135deg, #FBF8F1 0%, #EFE9DC 100%);
  border-radius: 16px;
  border: 1px solid #D6CDBD;
}

.programs-cta-text {
  font-size: 14px;
  color: var(--gray-700);
  font-weight: 500;
}

.programs-cta-buttons {
  display: flex;
  gap: 12px;
}

@media (max-width: 768px) {
  .programs-tracks { grid-template-columns: 1fr; }
  .method-stages { grid-template-columns: 1fr; }
  .method-stage { border-right: 0; border-bottom: 1px solid var(--gray-100); }
  .method-stage:last-child { border-bottom: 0; }
  .programs-courses { grid-template-columns: 1fr; }
  .team-section { grid-template-columns: 1fr; }
  .programs-cta { flex-direction: column; text-align: center; }
}

/* ============================================
   Industry Cases (行业案例 4 案)
   ============================================ */
.cases-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-6);
}

.case-card {
  background: white;
  border-radius: 14px;
  padding: 24px;
  border: 1px solid var(--gray-200);
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: all 0.2s ease;
  position: relative;
}

.case-card:hover {
  border-color: var(--primary);
  box-shadow: 0 8px 28px rgba(28, 90, 74, 0.08);
  transform: translateY(-2px);
}

.case-top {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.case-header {
  display: flex;
  align-items: center;
  gap: 12px;
}

.case-header .case-title {
  margin: 0;
  flex: 1;
  min-width: 0;
}

.case-icon {
  width: 36px;
  height: 36px;
  border-radius: 9px;
  background: linear-gradient(135deg, #1C5A4A 0%, #C4532A 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: white;
  font-size: 16px;
}

.case-icon svg { width: 20px; height: 20px; }

.case-tags {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  flex: 1;
}

.case-chip {
  display: inline-flex;
  align-items: center;
  padding: 2px 9px;
  font-size: 11px;
  font-weight: 500;
  border-radius: 999px;
  white-space: nowrap;
  line-height: 1.5;
}

.chip-industry { background: #C9DCD8; color: #1C5A4A; font-weight: 600; }
.chip-role { background: #EFE9DC; color: #1E1B15; }
.chip-dim-eff { background: #D8E5D6; color: #2B4A41; }
.chip-dim-rev { background: #E8E1D2; color: #9C4632; }
.chip-dim-risk { background: #E8E1D2; color: #9C4632; }
.chip-biz-train { background: #D8E5D6; color: #2B4A41; }
.chip-biz-data  { background: #C9DCD8; color: #1C5A4A; }
.chip-biz-kb    { background: #E8D4C8; color: #9C4632; }
.chip-biz-ai    { background: #F0D4C0; color: #9C4632; }

.case-title {
  font-size: 26px;
  font-weight: 700;
  color: var(--gray-900);
  line-height: 1.25;
  margin: 0;
  letter-spacing: -0.02em;
}

.case-divider {
  height: 1px;
  background: var(--gray-100);
  margin: 2px 0;
  border: 0;
}

.case-biz-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  margin-top: -2px;
}

.case-biz-tags .case-chip {
  font-size: 10.5px;
  padding: 2px 8px;
  font-weight: 600;
}

.case-section-row {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.case-section-left {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  width: 44px;
  flex-shrink: 0;
}

.case-section-left .case-section-label {
  margin: 0;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.02em;
  text-align: center;
  white-space: nowrap;
}

.case-section-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.case-section-icon svg {
  width: 20px;
  height: 20px;
  stroke-width: 2.5;
}

.case-section-icon.label-pain { background: #E8E1D2; color: #9C4632; }
.case-section-icon.label-plan { background: #D6CDBD; color: var(--primary); }
.case-section-icon.label-result { background: #C9D4CC; color: #5F7A70; }

.case-section-body {
  flex: 1;
  min-width: 0;
}

.case-section-label {
  display: block;
  font-size: 12px;
  font-weight: 700;
  color: var(--gray-900);
  letter-spacing: 0.02em;
  margin: 4px 0 6px 0;
}

.case-section-label.label-pain { color: #9C4632; }
.case-section-label.label-plan { color: var(--primary); }
.case-section-label.label-result { color: #5F7A70; }

.case-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.case-list li {
  font-size: 12px;
  color: var(--gray-600);
  line-height: 1.55;
  padding-left: 14px;
  position: relative;
}

.case-list li::before {
  content: '•';
  position: absolute;
  left: 2px;
  top: 0;
  color: var(--primary);
  font-weight: 700;
}

.case-list.success li::before {
  content: '✓';
  color: #7FB3A3;
  font-weight: 700;
}

/* 成果段强调（重点突出） */
.case-result-block {
  background: linear-gradient(135deg, #D8E5D6 0%, #C9DCD8 100%);
  padding: 12px 14px;
  border-radius: 10px;
  border-left: 3px solid #7FB3A3;
  margin: 0;
}

.case-result-block .case-list {
  gap: 5px;
}

.case-result-block .case-list li {
  font-size: 13px;
  color: var(--gray-800);
  font-weight: 500;
  line-height: 1.55;
  padding-left: 18px;
}

.case-result-block .case-list li::before {
  font-size: 13px;
  color: #7FB3A3;
  font-weight: 700;
  left: 0;
  top: 1px;
}

.case-summary {
  font-size: 13.5px;
  color: var(--gray-700);
  line-height: 1.65;
  margin: 0;
  padding-left: 12px;
  border-left: 3px solid var(--primary);
}

.case-summary strong {
  color: var(--primary);
  font-weight: 700;
}

.case-bottom {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: auto;
  padding-top: 12px;
  border-top: 1px dashed var(--gray-100);
}

.case-bottom-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
}

@media (max-width: 768px) {
  .cases-grid { grid-template-columns: 1fr; }
  .case-card { padding: 22px; }
}

/* ============================================
   Advantages (6 大优势)
   ============================================ */
.advantages-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}

.advantage-card {
  background: white;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  text-align: left;
  transition: all 0.2s ease;
}

.advantage-card:hover {
  border-color: var(--primary);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.04);
}

.advantage-icon {
  width: 48px;
  height: 48px;
  background: var(--primary-light);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  margin-bottom: var(--space-4);
}

.advantage-icon svg {
  width: 24px;
  height: 24px;
}

.advantage-card h4 {
  font-size: 18px;
  font-weight: 600;
  color: var(--gray-900);
  margin-bottom: var(--space-2);
}

.advantage-card p {
  font-size: 14px;
  color: var(--gray-600);
  line-height: 1.6;
}

/* ============================================
   Contact
   ============================================ */
.contact-wrapper {
  max-width: 720px;
  margin: 0 auto;
  text-align: center;
}

.contact-desc {
  font-size: 16px;
  color: var(--gray-600);
  line-height: 1.7;
  margin-bottom: var(--space-8);
}

.contact-info {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
  margin-top: var(--space-8);
}

.contact-item {
  padding: var(--space-6);
  background: white;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
}

.contact-item-label {
  font-size: 12px;
  color: var(--gray-500);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--space-2);
}

.contact-item-value {
  font-size: 16px;
  font-weight: 600;
  color: var(--gray-900);
}

/* ============================================
   Footer
   ============================================ */
.footer {
  background: var(--gray-50);
  padding: var(--space-12) 0 var(--space-6);
  border-top: 1px solid var(--gray-200);
}

.footer-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-6);
  display: grid;
  grid-template-columns: 1fr 0.85fr 0.85fr 1.3fr;  /* v5.14.120 重新分配: 第 1 列 1fr 内容饱满, 第 2/3 列内容少 0.85fr, 第 4 列内容多 (4 li + 2 二维码块) 1.3fr; gap 32px → 24px 减列间空白 */
  gap: var(--space-6);
  margin-bottom: var(--space-8);
}

.footer-col h4 {
  font-size: 13px;
  font-weight: 600;
  color: var(--gray-900);
  margin-bottom: var(--space-3);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.footer-col ul { list-style: none; }

.footer-col li { margin-bottom: var(--space-2); }

.footer-col a {
  font-size: 14px;
  color: var(--gray-600);
}

.footer-col a:hover { color: var(--primary); }

.footer-tagline {
  font-size: 13px;
  color: var(--gray-500);
  margin-top: var(--space-3);
  line-height: 1.6;
}

.footer-bottom {
  max-width: 1200px;
  margin: 0 auto;
  padding: var(--space-6) var(--space-6) 0;
  border-top: 1px solid var(--gray-200);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 13px;
  color: var(--gray-500);
}

.footer-bottom a { color: var(--gray-500); margin-left: var(--space-4); }
.footer-bottom a:hover { color: var(--primary); }

/* ============================================
   客户证言（v5.12.16 新增 P0）
   ============================================ */
.testimonial-section {
  background: linear-gradient(135deg, #EFE9DC 0%, #E8E1D2 100%);
}
.testimonial-card {
  max-width: 880px;
  margin: 0 auto;
  background: white;
  border-radius: 20px;
  padding: 40px 48px;
  border: 1px solid #D6CDBD;
  position: relative;
}
.testimonial-card::before {
  content: '"';
  position: absolute;
  top: 12px;
  left: 24px;
  font-size: 80px;
  font-weight: 800;
  color: #D6CDBD;
  line-height: 1;
  font-family: Georgia, serif;
}
.testimonial-quote {
  font-size: 17px;
  line-height: 1.75;
  color: var(--gray-700);
  margin: 16px 0 24px 0;
  font-style: italic;
  position: relative;
  z-index: 1;
}
.testimonial-meta {
  display: flex;
  align-items: center;
  gap: 16px;
  padding-top: 20px;
  border-top: 1px dashed #D6CDBD;
}
.testimonial-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: linear-gradient(135deg, #1C5A4A 0%, #C4532A 100%);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  font-weight: 700;
  flex-shrink: 0;
}
.testimonial-info {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.testimonial-name {
  font-size: 15px;
  font-weight: 700;
  color: var(--gray-900);
}
.testimonial-role {
  font-size: 13px;
  color: var(--gray-500);
}
.testimonial-stats {
  display: flex;
  gap: 16px;
  font-size: 12px;
  color: var(--gray-500);
  flex-wrap: wrap;
}
.testimonial-stats strong {
  color: var(--gray-900);
  font-weight: 700;
}

/* ============================================
   专家团队预览（v5.12.16 新增 P0，v4.1 锁版）
   ============================================ */
.expert-preview-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  max-width: 960px;
  margin: 0 auto;
}
.expert-preview-card {
  background: white;
  border: 1px solid #D6CDBD;
  border-radius: 16px;
  padding: 28px;
  display: flex;
  gap: 20px;
  align-items: flex-start;
  transition: all 0.3s ease;
  text-decoration: none;
  color: inherit;
}
.expert-preview-avatar {
  flex-shrink: 0;
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: linear-gradient(135deg, #1C5A4A 0%, #C4532A 100%);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 26px;
  font-weight: 700;
  position: relative;
  overflow: hidden;
}
.expert-preview-avatar::after {
  content: '';
  position: absolute;
  top: -30%;
  right: -30%;
  width: 60px;
  height: 60px;
  background: rgba(251, 248, 241, 0.15);
  border-radius: 50%;
}
.expert-preview-info {
  flex: 1;
}
.expert-preview-name {
  font-size: 18px;
  font-weight: 700;
  color: var(--gray-900);
  margin: 0 0 2px 0;
  letter-spacing: -0.01em;
}
.expert-preview-role {
  font-size: 12.5px;
  color: var(--primary);
  font-weight: 600;
  margin: 0 0 12px 0;
}
.expert-preview-bio {
  font-size: 13px;
  color: var(--gray-500);
  line-height: 1.6;
  margin: 0 0 12px 0;
}
.expert-preview-creds {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.expert-preview-cred {
  font-size: 11px;
  font-weight: 600;
  color: var(--gray-600);
  padding: 3px 8px;
  background: #EFE9DC;
  border-radius: 999px;
}

@media (max-width: 768px) {
  .expert-preview-grid { grid-template-columns: 1fr; }
  .expert-preview-card { flex-direction: column; align-items: center; text-align: center; }
}

/* ============================================
   9 大行业类型（v5.12.16 新增 P0，v3.0 锁版）
   ============================================ */
.industries-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-top: 24px;
}
.industry-card {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 20px;
  background: white;
  border: 1px solid #D6CDBD;
  border-radius: 12px;
  transition: all 0.25s ease;
  cursor: default;
}
.industry-card:hover {
  border-color: #B9C8C0;
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(28, 90, 74, 0.08);
}
.industry-icon {
  width: 36px;
  height: 36px;
  flex-shrink: 0;
  background: linear-gradient(135deg, #E2E9E1 0%, #D6CDBD 100%);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #1C5A4A;
}
.industry-icon svg {
  width: 18px;
  height: 18px;
}
.industry-name {
  font-size: 14px;
  font-weight: 600;
  color: var(--gray-900);
  letter-spacing: -0.01em;
}

@media (max-width: 768px) {
  .industries-grid { grid-template-columns: 1fr 1fr; }
  .testimonial-card { padding: 28px 22px; }
  .testimonial-meta { flex-direction: column; align-items: flex-start; gap: 12px; }
}

/* ============================================
   Mobile
   ============================================ */
@media (max-width: 768px) {
  .nav-links { display: none; }
  .nav-cta { display: none; }
  .nav-toggle { display: flex; }

  /* v5.14.132 移动端 nav 展开状态 (修复 nav-toggle 点击无反应 bug) */
  .nav-toggle span { transition: transform 0.25s ease, opacity 0.2s ease; }
  .nav-toggle.open span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
  .nav-toggle.open span:nth-child(2) { opacity: 0; }
  .nav-toggle.open span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

  /* v5.14.133 修复: nav open 状态覆盖整个屏幕 (含 navbar 100 + wechat-float 900 z-index) */
  .nav-links.open {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(251, 248, 241, 0.98);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    padding: 80px 0 100px;
    border-top: 0;
    border-bottom: 0;
    box-shadow: none;
    gap: 0;
    align-items: stretch;
    z-index: 1001;
    max-height: 100vh;
    height: 100vh;
    overflow-y: auto;
  }
  .nav-links.open li { border-bottom: 1px solid var(--gray-100); width: 100%; }
  .nav-links.open li:last-child { border-bottom: none; }
  .nav-links.open a {
    display: block;
    padding: 18px 24px;
    font-size: 17px;
    font-weight: 500;
    color: var(--gray-700);
  }
  .nav-links.open a.current { color: var(--primary); }

  /* nav-cta 跟随展开 (贴在 nav 底部, 在 nav-links 容器内) */
  .nav-cta.open {
    display: inline-flex;
    position: fixed;
    bottom: 24px;
    left: 24px;
    right: 24px;
    top: auto;
    margin: 0;
    z-index: 1002;
    justify-content: center;
    height: 48px;
    box-shadow: 0 4px 16px rgba(28, 90, 74, 0.3);
  }

  /* body scroll lock + 隐藏所有 fixed 元素 (wechat-float / wechat-float-gzh) */
  body.nav-open { overflow: hidden; }
  body.nav-open .wechat-float,
  body.nav-open .wechat-float-gzh { display: none !important; }
  /* v5.14.133 修复: nav 展开时移除 navbar 的 backdrop-filter, 让 .nav-cta / .nav-links 不被 navbar 作为 fixed containing block */
  body.nav-open .navbar { backdrop-filter: none; -webkit-backdrop-filter: none; }

  .container { padding: 0 var(--space-4); }
  .hero { padding: var(--space-12) 0 var(--space-8); }
  .hero h1 { font-size: 32px; }
  .hero-desc { font-size: 16px; }
  .hero-buttons { flex-direction: column; align-items: stretch; }
  .hero-buttons .btn { width: 100%; }
  .hero-grid { grid-template-columns: 1fr; gap: var(--space-8); text-align: center; }
  .hero-left { align-items: center; }
  .hero-agent { max-width: 100%; }
  .float-card-1, .float-card-2 { display: none; }
  .agent-convo { min-height: 200px; }

  .section { padding: var(--space-8) 0; }
  .section-header h2 { font-size: 28px; }

  .advantages-grid { grid-template-columns: 1fr; }
  .solution-item { padding: 12px 16px; gap: 10px; }
  .solution-num { font-size: 18px; width: 24px; }
  .solution-icon { width: 36px; height: 36px; border-radius: 10px; }
  .solution-icon svg { width: 20px; height: 20px; }
  .solution-body h3 { font-size: 14px; }
  .solution-body p { font-size: 12px; }
  .solution-arrow { font-size: 16px; }
  .solution-arrow { display: none; }

  .contact-info { grid-template-columns: 1fr; }

  .footer-container { grid-template-columns: 1fr 1fr; gap: var(--space-6); }
  .footer-bottom { flex-direction: column; gap: var(--space-2); }

  .subpage-entry-grid { grid-template-columns: 1fr; }
}

/* ============================================
   典型服务场景（v5.13.40 复用 services.html #scenarios 样式）
   ============================================ */
.scenarios-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-top: var(--space-12);
}
.scenario-card {
  background: white;
  border: 1px solid #D6CDBD;
  border-radius: 16px;
  overflow: hidden;
  transition: all 0.3s ease;
  display: flex;
  flex-direction: column;
}
.scenario-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 32px rgba(0, 0, 0, 0.08);
  border-color: #B9C8C0;
}
.scenario-image {
  width: 100%;
  height: 200px;
  overflow: hidden;
  position: relative;
}
.scenario-image svg {
  width: 100%;
  height: 100%;
  display: block;
}
.scenario-content {
  padding: 24px 22px 22px;
  flex: 1;
  display: flex;
  flex-direction: column;
}
.scenario-industry {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  color: var(--primary);
  background: #E2E9E1;
  padding: 3px 10px;
  border-radius: 999px;
  margin-bottom: 10px;
  align-self: flex-start;
}
.scenario-content h3 {
  font-size: 19px;
  font-weight: 700;
  color: var(--gray-900);
  margin: 0 0 14px 0;
  letter-spacing: -0.01em;
}
.scenario-pain, .scenario-plan {
  font-size: 13px;
  line-height: 1.6;
  margin: 0 0 8px 0;
  padding-left: 48px;
  position: relative;
}
.scenario-pain { color: #9C4632; }
.scenario-pain::before { content: '痛点：'; position: absolute; left: 0; top: 0; font-weight: 700; }
.scenario-plan { color: #1C5A4A; }
.scenario-plan::before { content: '方案：'; position: absolute; left: 0; top: 0; font-weight: 700; }
.scenario-duration {
  display: inline-block;
  padding: 1px 8px;
  background: rgba(28, 90, 74, 0.10);
  color: #1C5A4A;
  font-size: 11.5px;
  font-weight: 700;
  border-radius: 6px;
  white-space: nowrap;
  vertical-align: 1px;
  margin: 0 2px;
}
.scenario-result {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px dashed #D6CDBD;
}
.scenario-result-tag {
  font-size: 11.5px;
  color: var(--gray-700);
  background: #E8E1D2;
  border: 1px solid #D6CDBD;
  padding: 4px 10px;
  border-radius: 999px;
  font-weight: 500;
}

@media (max-width: 768px) {
  .scenarios-grid { grid-template-columns: 1fr; }
}

/* ============================================
   Contact WeChat QR (v5.14.78 重构)
   改造原因: v5.14.78 决定不用表单/爱番番/邮件, 改为二维码 + 弹框
   ============================================ */
.contact-qr-card {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 32px;
  max-width: 560px;
  margin: 0 auto 32px;
  padding: 32px;
  background: white;
  border-radius: 16px;
  box-shadow: 0 4px 20px rgba(30, 27, 21, 0.06);
  border: 1px solid rgba(30, 27, 21, 0.05);
  align-items: center;
}
.contact-qr-img {
  width: 180px;
  height: 180px;
  background: white;
  border-radius: 12px;
  border: 1px solid var(--gray-200);
  padding: 6px;
  flex-shrink: 0;
}
.contact-qr-img img { display: block; width: 100%; height: 100%; object-fit: contain; }
.contact-qr-info { min-width: 0; }
.contact-qr-info h3 { font-size: 22px; font-weight: 700; color: var(--gray-900); margin: 0 0 8px; }
.contact-qr-meta { font-size: 13px; color: var(--gray-500); margin: 0 0 12px; }
.contact-qr-desc { font-size: 14px; color: var(--gray-600); line-height: 1.6; margin: 0 0 16px; }
.contact-qr-info .btn { display: inline-flex; }
@media (max-width: 600px) {
  .contact-qr-card { grid-template-columns: 1fr; gap: 20px; padding: 24px; text-align: center; }
  .contact-qr-img { margin: 0 auto; }
}

/* ============================================
   WeChat Popup (v5.14.85) · 缩小版 + 保留施可头像
   原图裁切 932x1177 → 695x985 (保留头像+施可+江苏苏州+二维码, 去掉底部"扫二维码"文字)
   ============================================ */
.wechat-popup {
  position: fixed; inset: 0; z-index: 9999;
  display: flex; align-items: center; justify-content: center;
  padding: 20px;
}
.wechat-popup[hidden] { display: none; }
.wechat-popup-mask {
  position: absolute; inset: 0;
  background: rgba(30, 27, 21, 0.65);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}

/* === 右侧悬浮微信添加组件 v5.14.100 (方案 A 紧凑版) === */
.wechat-float {
  position: fixed;
  right: 16px;
  top: 50%;
  transform: translateY(-50%);
  z-index: 900;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 8px 14px;
  background: linear-gradient(135deg, #1C5A4A 0%, #1C5A4A 100%);
  color: white;
  border-radius: 22px;
  box-shadow: 0 6px 20px rgba(28, 90, 74, 0.35);
  text-decoration: none;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.02em;
  transition: all 0.2s ease;
  cursor: pointer;
  border: 2px solid rgba(251, 248, 241, 0.95);
  white-space: nowrap;
}
.wechat-float:hover {
  transform: translateY(-50%) scale(1.06);
  box-shadow: 0 10px 28px rgba(28, 90, 74, 0.5);
}
.wechat-float-icon {
  font-size: 15px;
  line-height: 1;
}
.wechat-float-text {
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.02em;
}
.wechat-float-text-en {
  display: none;
}
/* === 右侧悬浮公众号按钮 v5.14.114 (跟 .wechat-float 同色 2 行) === */
/* v5.14.122 完全复制 .wechat-float 样式, 只保留 transform 垂直堆叠差异 */
.wechat-float-gzh {
  position: fixed;
  right: 16px;
  top: 50%;
  transform: translateY(calc(-50% + 50px));
  z-index: 900;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 8px 14px;
  background: linear-gradient(135deg, #1C5A4A 0%, #1C5A4A 100%);
  color: white;
  border-radius: 22px;
  box-shadow: 0 6px 20px rgba(28, 90, 74, 0.35);
  text-decoration: none;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.02em;
  transition: all 0.2s ease;
  cursor: pointer;
  border: 2px solid rgba(251, 248, 241, 0.95);
  white-space: nowrap;
}
.wechat-float-gzh-icon { 
  font-size: 15px; 
  line-height: 1; 
  display: inline-flex; 
  align-items: center; 
  justify-content: center;
}  /* SVG 容器, 跟 .wechat-float-icon 15px 行高一致 */
.wechat-float-gzh-svg { display: block; }
.wechat-float-gzh-text { font-size: 13px; font-weight: 800; letter-spacing: 0.02em; }  /* 跟 .wechat-float-text 一致 */
.wechat-float-gzh:hover {
  transform: translateY(calc(-50% + 50px)) scale(1.06);
  box-shadow: 0 10px 28px rgba(28, 90, 74, 0.5);
}

@media (max-width: 600px) {
  .wechat-float-gzh { display: none; }  /* 移动端隐藏, footer 已有公众号入口 */
}

@media (max-width: 600px) {
  .wechat-float {
    right: 12px;
    bottom: 16px;
    top: auto;
    transform: none;
    padding: 7px 14px;
    border-radius: 20px;
  }
  .wechat-float:hover { transform: scale(1.04); }
  .wechat-float-icon { font-size: 14px; }
  .wechat-float-text { font-size: 12.5px; }
}

/* === 微信弹框 v5.14.98 (整体重新设计: 副线书名 + 放宽) === */
.wechat-popup-card {
  position: relative;
  background: white;
  border-radius: 24px;
  padding: 48px 60px;
  max-width: 880px;
  width: 100%;
  box-shadow: 0 32px 80px rgba(0, 0, 0, 0.32);
  animation: wechat-popup-in 0.24s cubic-bezier(0.16, 1, 0.3, 1);
}
@keyframes wechat-popup-in {
  from { transform: scale(0.92) translateY(12px); opacity: 0; }
  to { transform: scale(1) translateY(0); opacity: 1; }
}
.wechat-popup-close {
  position: absolute; top: 16px; right: 16px;
  width: 36px; height: 36px;
  border: none; background: transparent;
  font-size: 26px; line-height: 1;
  color: var(--gray-500);
  cursor: pointer;
  border-radius: 50%;
  transition: all 0.15s ease;
  display: flex; align-items: center; justify-content: center;
  z-index: 2;
}
.wechat-popup-close:hover { background: var(--gray-100); color: var(--gray-900); }

/* 左右布局: 左引导 1fr, 右二维码 380px (放宽) */
.wechat-popup-body {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 44px;
  align-items: center;
}

/* 左侧: 引导 */
.wechat-popup-left {
  text-align: left;
  min-width: 0;
}
.wechat-popup-tag {
  display: inline-block;
  padding: 6px 18px;
  background: linear-gradient(135deg, #1C5A4A 0%, #1C5A4A 100%);
  color: white;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.05em;
  border-radius: 20px;
  margin-bottom: 16px;
}
.wechat-popup-title {
  font-size: 38px;
  font-weight: 800;
  color: var(--gray-900);
  margin: 0 0 16px;
  letter-spacing: -0.02em;
  line-height: 1.2;
}
.wechat-popup-identity {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: nowrap;       /* v5.14.98 强制不换行 */
  font-size: 14px;
  color: var(--gray-700);
  font-weight: 600;
  margin-bottom: 12px;
}
.wechat-popup-identity-item { color: var(--primary); }
.wechat-popup-identity-sep { color: var(--gray-300); font-weight: 400; }
.wechat-popup-books {
  font-size: 13px;
  color: var(--gray-600);
  margin: 0 0 20px;
  line-height: 1.5;
}
.wechat-popup-books strong {
  color: var(--gray-700);
  font-weight: 700;
}
.wechat-popup-book-title {
  color: var(--primary);
  font-weight: 600;
  font-style: italic;
}
.wechat-popup-benefits {
  list-style: none;
  padding: 18px 22px;
  margin: 0 0 20px;
  background: linear-gradient(135deg, #E2E9E1 0%, #F0F9FF 100%);
  border: 1px solid #D6CDBD;
  border-radius: 12px;
}
.wechat-popup-benefits li {
  font-size: 14.5px;
  color: var(--gray-700);
  line-height: 1.7;
  padding-left: 26px;
  position: relative;
}
.wechat-popup-benefits li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--primary);
  font-weight: 800;
  font-size: 16px;
}
.wechat-popup-benefits li strong { color: var(--gray-900); font-weight: 700; }
.wechat-popup-tip {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  color: var(--gray-500);
  margin: 0;
  padding-top: 14px;
  border-top: 1px solid var(--gray-100);
}
.wechat-popup-tip-icon { font-size: 15px; }

/* 右侧: 二维码 (含施可头像, 695x985 比例 → 290x411) */
.wechat-popup-right { text-align: center; }
.wechat-popup-qr {
  width: 290px;
  background: white;
  border: 1px solid var(--gray-200);
  border-radius: 10px;
  padding: 6px;
  margin: 0 auto;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
  overflow: hidden;
}
.wechat-popup-qr img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 6px;
}
.wechat-popup-qr-tip {
  font-size: 12.5px;
  color: var(--gray-500);
  margin: 10px 0 0;
  text-align: center;
  line-height: 1.4;
}

/* 移动端: 上下结构 */
@media (max-width: 600px) {
  .wechat-popup-card { max-width: 480px; padding: 32px 28px; border-radius: 20px; }
  .wechat-popup-body { grid-template-columns: 1fr; gap: 24px; align-items: stretch; }
  .wechat-popup-right { text-align: center; }
  .wechat-popup-identity { justify-content: center; flex-wrap: wrap; }
  .wechat-popup-books { text-align: center; }
  .wechat-popup-tip { justify-content: center; }
  .wechat-popup-qr { width: 240px; }
  .wechat-popup-title { font-size: 28px; }
  .wechat-popup-identity { font-size: 13px; }
  .wechat-popup-books { font-size: 12px; }
  .wechat-popup-tag { font-size: 12px; padding: 5px 14px; }
}



/* Footer QR 缩略图 (v5.14.78) */
.footer-qr {
  display: flex; align-items: flex-start; gap: 10px;
  margin-top: 10px; padding-top: 10px;
  border-top: 1px solid var(--gray-200);
}
.footer-qr-img {
  width: 48px; height: 48px;
  background: white;
  border: 1px solid var(--gray-200);
  border-radius: 8px;
  padding: 2px;
  flex-shrink: 0;
}
.footer-qr-img img { display: block; width: 100%; height: 100%; object-fit: contain; }
.footer-qr-text { font-size: 12px; color: var(--gray-500); line-height: 1.5; flex: 1; min-width: 0; display: flex; flex-direction: column; align-items: flex-start; }
.footer-qr-text strong { display: block; color: var(--gray-700); font-size: 13px; margin-bottom: 2px; }
.footer-qr-text .footer-qr-btn,
.footer-qr-text a.footer-qr-btn {  /* specificity (0,2,0)/(0,2,1) > .footer-col a (0,1,1) */
  display: inline-flex;
  align-items: center;
  align-self: flex-start;
  width: fit-content;
  box-sizing: border-box;
  margin-top: 4px;
  padding: 6px 14px;
  background: linear-gradient(135deg, #1C5A4A 0%, #1C5A4A 100%);
  color: #FFFFFF !important;  /* v5.14.121 修 bug: .footer-col a (0,1,1) 覆盖 .footer-qr-btn (0,1,0) 的 color: white, 实际渲染是灰黑色 #2B4A41. 用户连续 3 轮反馈. */
  font-size: 13px;
  font-weight: 800;
  border-radius: 7px;
  text-decoration: none;
  letter-spacing: 0.05em;
  transition: all 0.2s ease;
  box-shadow: 0 2px 8px rgba(28, 90, 74, 0.3);
}
.footer-qr-text .footer-qr-btn:hover,
.footer-qr-text a.footer-qr-btn:hover {  /* v5.14.121 hover 也要 (0,2,1) > .footer-col a:hover (0,1,1) */
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(28, 90, 74, 0.4);
  color: #FFFFFF !important;
}
/* === Footer 公众号入口 v5.14.108 (弹公众号二维码) === */
.footer-gzh-link {
  color: var(--primary, #1C5A4A);
  font-weight: 600;
  text-decoration: none;
  font-size: 14px;
  transition: color 0.2s ease;
}
.footer-gzh-link:hover {
  color: var(--primary-dark, #0E332A);
  text-decoration: underline;
}
.footer-qr-gzh {
  display: flex; align-items: center; gap: 10px;
  margin-top: 12px; padding-top: 12px;
  border-top: 1px solid var(--gray-200);
}
.footer-qr-img-gzh {
  background: linear-gradient(135deg, #F0F4FF 0%, #E8EBFF 100%);
  border-color: #D6CDBD;
}
.footer-qr-text .footer-qr-btn-gzh,
.footer-qr-text a.footer-qr-btn-gzh {  /* specificity (0,2,0)/(0,2,1) > .footer-col a (0,1,1) */
  display: inline-flex;
  align-items: center;
  align-self: flex-start;
  width: fit-content;
  box-sizing: border-box;
  margin-top: 4px;
  padding: 6px 14px;
  background: linear-gradient(135deg, #1C5A4A 0%, #1C5A4A 100%);
  color: #FFFFFF !important;  /* v5.14.121 修 bug: .footer-col a (0,1,1) 覆盖 .footer-qr-btn-gzh (0,1,0) 的 color: white, 实际渲染是灰黑色. */
  font-size: 13px;
  font-weight: 800;
  border-radius: 7px;
  text-decoration: none;
  letter-spacing: 0.05em;
  transition: all 0.2s ease;
  box-shadow: 0 2px 8px rgba(28, 90, 74, 0.3);
}
.footer-qr-text .footer-qr-btn-gzh:hover,
.footer-qr-text a.footer-qr-btn-gzh:hover {  /* v5.14.121 hover 也要 (0,2,1) > .footer-col a:hover (0,1,1) */
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(28, 90, 74, 0.4);
  color: #FFFFFF !important;
}


/* Cookie Consent Banner CSS (v5.14.21) - v5.14.63 已删除 HTML 元素, v5.14.78 进一步清理 */
/* 保留 .cookie-banner[hidden] { display: none } 以防残留引用, 其余规则可清理 */

/* ============================================
   Process Timeline (v5.14.26) · 5 步服务流程
   ============================================ */
.process-timeline { display: grid; grid-template-columns: repeat(5, 1fr); gap: 20px; margin-top: 32px; position: relative; }
.process-timeline::before { content: ''; position: absolute; top: 40px; left: 8%; right: 8%; height: 2px; background: linear-gradient(90deg, #7FB3A3 0%, #C4532A 50%, #1C5A4A 100%); opacity: 0.3; z-index: 0; }
.process-step { position: relative; z-index: 1; text-align: center; padding: 20px 16px; background: white; border-radius: 14px; border: 1px solid #E2E8F0; transition: all 0.2s; }
.process-step:hover { transform: translateY(-4px); box-shadow: 0 8px 24px rgba(30, 27, 21, 0.08); border-color: #1C5A4A; }
.process-step-num { width: 56px; height: 56px; margin: 0 auto 12px; background: linear-gradient(135deg, #7FB3A3 0%, #5F7A70 100%); color: white; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 22px; font-weight: 800; box-shadow: 0 4px 12px rgba(127, 179, 163, 0.3); }
.process-step-core .process-step-num { background: linear-gradient(135deg, #C4532A 0%, #9C4632 100%); box-shadow: 0 4px 12px rgba(196, 83, 42, 0.4); width: 64px; height: 64px; font-size: 22px; }
.process-step-duration { display: inline-block; padding: 3px 10px; background: #E2E9E1; color: #0E332A; border-radius: 12px; font-size: 11px; font-weight: 700; margin-bottom: 10px; }
.process-step-core .process-step-duration { background: #E8E1D2; color: #9C4632; }
.process-step-title { font-size: 17px; font-weight: 800; color: var(--text-primary); margin: 0 0 8px; }
.process-step-desc { font-size: 12.5px; color: var(--text-secondary); line-height: 1.6; margin: 0; }
@media (max-width: 968px) { .process-timeline { grid-template-columns: repeat(2, 1fr); } .process-timeline::before { display: none; } }
@media (max-width: 600px) { .process-timeline { grid-template-columns: 1fr; } }

/* ============================================
   Data Story (v5.14.29) · 行业数据卡
   ============================================ */


/* Subpage entry cards */
.subpage-entry-icon svg { width: 26px; height: 26px; }

/* ============================================
   Section Tag + Section Header (5 页面共享)
   ============================================ */
.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 0;
  background: transparent;
  color: var(--primary);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.2em;
  margin-bottom: var(--space-4);
}
.section-tag::before {
  content: '';
  width: 24px;
  height: 2px;
  background: linear-gradient(90deg, #1C5A4A, #7FB3A3);
  border-radius: 1px;
}
.section-header h2 {
  font-size: 44px;
  font-weight: 600;
  color: var(--gray-900);
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin-bottom: var(--space-3);
}
.section-header p {
  font-size: 16px;
  color: var(--gray-500);
  line-height: 1.6;
}
@media (max-width: 768px) {
  .section-header h2 { font-size: 28px; }
}

/* ============================================
   Programs Books Cards (programs + articles 共享)
   ============================================ */
#pg-books-section { scroll-margin-top: 200px; }
#pg-books-grid { scroll-margin-top: 200px; }
.pg-books {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.pg-books-header {
  text-align: center;
  margin-bottom: 8px;
}
.pg-books-header h2 {
  font-size: 36px;
  font-weight: 800;
  color: var(--gray-900);
  letter-spacing: -0.02em;
  margin: 0 0 12px 0;
}
.pg-books-header p {
  font-size: 15px;
  color: var(--gray-600);
  margin: 0;
}
.pg-books-flow {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  flex-wrap: wrap;
  padding: 16px 20px;
  background: linear-gradient(135deg, rgba(28, 90, 74, 0.04) 0%, rgba(127, 179, 163, 0.04) 100%);
  border-radius: 12px;
  border: 1px dashed #D6CDBD;
}
.pg-books-flow-step {
  font-size: 13.5px;
  font-weight: 600;
  color: var(--gray-700);
  padding: 4px 12px;
  background: white;
  border-radius: 999px;
  border: 1px solid var(--gray-200);
}
.pg-books-flow-arrow {
  font-size: 16px;
  color: var(--gray-400);
}
.pg-books-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.pg-book-card {
  background: white;
  border: 1px solid var(--gray-200);
  border-radius: 16px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: all 0.3s ease;
}
.pg-book-card:hover {
  border-color: var(--primary);
  box-shadow: 0 12px 32px rgba(28, 90, 74, 0.12);
  transform: translateY(-3px);
}
.pg-book-cover {
  position: relative;
  height: 530px;
  background: var(--gray-100);
  border-radius: 12px 12px 0 0;
  overflow: hidden;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}
.pg-book-cover-img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top;
  transition: transform 0.5s ease;
}
.pg-book-card:hover .pg-book-cover-img { transform: scale(1.04); }
.pg-book-cover-spine {
  position: absolute;
  top: 16px;
  left: 12px;
  background: rgba(0, 0, 0, 0.55);
  color: white;
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.08em;
  padding: 5px 10px;
  border-radius: 4px;
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  z-index: 4;
  white-space: nowrap;
}
.pg-book-cover-num {
  position: absolute;
  top: 16px;
  right: 12px;
  background: rgba(0, 0, 0, 0.55);
  color: white;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.15em;
  padding: 5px 10px;
  border-radius: 4px;
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  z-index: 4;
  white-space: nowrap;
}
.pg-book-body {
  padding: 16px 18px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  flex: 1;
}
.pg-book-desc {
  font-size: 13px;
  line-height: 1.55;
  color: var(--gray-700);
  margin: 0;
}
.pg-book-stats {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 8px;
  padding: 8px 0;
  border-top: 1px solid var(--gray-100);
  border-bottom: 1px solid var(--gray-100);
}
.pg-book-stat { text-align: center; display: flex; align-items: baseline; justify-content: center; gap: 2px; flex-wrap: nowrap; }
.pg-book-stat-num {
  font-size: 17px;
  font-weight: 800;
  color: var(--gray-900);
  letter-spacing: -0.01em;
  line-height: 1.2;
}
.pg-book-stat-label { font-size: 11px; color: var(--gray-500); }
.pg-book-meta {
  font-size: 11px;
  color: var(--gray-500);
  padding: 6px 10px;
  background: var(--gray-50);
  border-radius: 6px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  border-left: 2px solid var(--primary);
  line-height: 1.5;
}
.pg-book-cta { display: flex; gap: 0; margin-top: auto; }
.pg-book-cta .btn { flex: 1; padding: 9px 12px; font-size: 13px; }
@media (max-width: 768px) {
  .pg-books-grid { grid-template-columns: 1fr; }
}

/* ============================================
   A11y (5 页面共享)
   ============================================ */
section[id], .section-header[id], .pg-section-header[id] { scroll-margin-top: 80px; }
.skip-link {
  position: absolute;
  top: -100px;
  left: 16px;
  padding: 10px 20px;
  background: var(--primary);
  color: white;
  text-decoration: none;
  font-weight: 700;
  font-size: 14px;
  border-radius: 0 0 8px 8px;
  z-index: 9999;
}
.skip-link:focus, .skip-link:focus-visible { top: 0; outline: 3px solid #FFD600; outline-offset: 2px; }
*:focus-visible { outline: 3px solid var(--primary); outline-offset: 2px; border-radius: 4px; }
@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;
  }
}

/* ============================================
   V2 Pages (capabilities / experts / faq / careers)
   ============================================ */

/* Capabilities: 总览 + 4 详情 共用 */
.cp-hero {
  position: relative;
  padding: var(--space-16) 0 var(--space-12);
  text-align: center;
}
.cp-hero h1 {
  font-size: 52px;
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--gray-900);
  margin: 0 0 var(--space-4);
}
.cp-hero h1 .accent {
  background: linear-gradient(135deg, #1C5A4A 0%, #2B4A41 60%, #1C5A4A 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.cp-hero-desc {
  font-size: 19px;
  color: var(--gray-500);
  max-width: 720px;
  margin: 0 auto var(--space-8);
  line-height: 1.6;
}
.cp-hero-points {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  max-width: 760px;
  margin: 0 auto var(--space-10);
}
.cp-hero-point {
  text-align: center;
  padding: 18px 16px;
  background: rgba(245, 240, 230, 0.6);
  border: 1px solid var(--gray-200);
  border-radius: 14px;
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}
.cp-hero-point-num {
  font-size: 26px;
  font-weight: 800;
  background: linear-gradient(135deg, #1C5A4A 0%, #2B4A41 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
}
.cp-hero-point-label {
  font-size: 13px;
  color: var(--gray-700);
  margin-top: 4px;
  font-weight: 600;
}

.cp-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
.cp-card {
  display: flex;
  flex-direction: column;
  background: white;
  border: 1px solid var(--gray-200);
  border-radius: 18px;
  padding: 32px;
  text-decoration: none;
  color: inherit;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}
.cp-card:hover {
  border-color: var(--primary);
  transform: translateY(-3px);
  box-shadow: 0 12px 32px rgba(28, 90, 74, 0.10);
}
.cp-card-num {
  position: absolute;
  top: 24px;
  right: 28px;
  font-size: 56px;
  font-weight: 900;
  color: var(--gray-200);
  line-height: 1;
}
.cp-card-tag {
  display: inline-flex;
  align-self: flex-start;
  padding: 4px 12px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  background: var(--primary-light);
  color: var(--primary-dark);
  border-radius: 999px;
  margin-bottom: 16px;
}
.cp-card h3 {
  font-size: 24px;
  font-weight: 700;
  color: var(--gray-900);
  margin: 0 0 10px;
  line-height: 1.3;
}
.cp-card-pain {
  font-size: 14px;
  color: var(--gray-600);
  line-height: 1.6;
  margin: 0 0 16px;
}
.cp-card-list {
  list-style: none;
  padding: 0;
  margin: 0 0 20px;
}
.cp-card-list li {
  position: relative;
  padding-left: 22px;
  font-size: 13.5px;
  color: var(--gray-700);
  line-height: 1.7;
  margin-bottom: 4px;
}
.cp-card-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--primary);
  font-weight: 800;
}
.cp-card-cta {
  margin-top: auto;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 14px;
  font-weight: 700;
  color: var(--primary);
  padding-top: 12px;
  border-top: 1px solid var(--gray-200);
}
.cp-card-cta::after {
  content: "→";
  font-size: 16px;
}

.cp-process {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-top: var(--space-8);
}
.cp-process-step {
  text-align: center;
  padding: 24px 16px;
  background: white;
  border: 1px solid var(--gray-200);
  border-radius: 14px;
  position: relative;
}
.cp-process-step-num {
  width: 40px;
  height: 40px;
  margin: 0 auto 12px;
  background: linear-gradient(135deg, #1C5A4A 0%, #5F7A70 100%);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  font-weight: 800;
}
.cp-process-step h4 {
  font-size: 16px;
  font-weight: 700;
  color: var(--gray-900);
  margin: 0 0 6px;
}
.cp-process-step p {
  font-size: 13px;
  color: var(--gray-500);
  line-height: 1.5;
  margin: 0;
}

.cp-pain-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-bottom: var(--space-8);
}
.cp-pain-item {
  padding: 20px;
  background: var(--gray-50);
  border-left: 3px solid var(--primary);
  border-radius: 8px;
  font-size: 14px;
  color: var(--gray-700);
  line-height: 1.6;
}
.cp-pain-item strong {
  color: var(--gray-900);
  display: block;
  margin-bottom: 4px;
  font-size: 13px;
  letter-spacing: 0.04em;
}

.cp-scenario-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin-bottom: var(--space-8);
}
.cp-scenario-item {
  padding: 20px;
  background: white;
  border: 1px solid var(--gray-200);
  border-radius: 12px;
}
.cp-scenario-item h4 {
  font-size: 15px;
  font-weight: 700;
  color: var(--primary);
  margin: 0 0 6px;
}
.cp-scenario-item p {
  font-size: 13.5px;
  color: var(--gray-600);
  line-height: 1.6;
  margin: 0;
}

/* Experts */
.ep-hero {
  position: relative;
  padding: var(--space-16) 0 var(--space-10);
  text-align: center;
}
.ep-hero h1 {
  font-size: 52px;
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--gray-900);
  margin: 0 0 var(--space-4);
}
.ep-hero-desc {
  font-size: 18px;
  color: var(--gray-500);
  max-width: 720px;
  margin: 0 auto;
  line-height: 1.6;
}

.ep-card {
  display: flex;
  align-items: center;
  gap: 32px;
  background: white;
  border: 1px solid var(--gray-200);
  border-radius: 20px;
  padding: 40px;
  text-decoration: none;
  color: inherit;
  transition: all 0.3s ease;
  max-width: 880px;
  margin: 0 auto;
}
.ep-card:hover {
  border-color: var(--primary);
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(28, 90, 74, 0.10);
}
.ep-card-avatar {
  width: 140px;
  height: 140px;
  border-radius: 50%;
  background: linear-gradient(135deg, #1C5A4A 0%, #5F7A70 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 80px;
  font-weight: 900;
  color: var(--gray-50);
}
.ep-card-body {
  flex: 1;
  min-width: 0;
}
.ep-card-name {
  font-size: 28px;
  font-weight: 700;
  color: var(--gray-900);
  margin: 0 0 4px;
}
.ep-card-en {
  font-size: 14px;
  color: var(--gray-500);
  margin: 0 0 14px;
  font-style: italic;
}
.ep-card-title {
  font-size: 15px;
  color: var(--primary);
  font-weight: 600;
  margin: 0 0 8px;
}
.ep-card-bio {
  font-size: 14.5px;
  color: var(--gray-600);
  line-height: 1.6;
  margin: 0 0 16px;
}
.ep-card-cta {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 14px;
  font-weight: 700;
  color: var(--primary);
}
.ep-card-cta::after {
  content: "→";
}

.ep-hiring-note {
  max-width: 720px;
  margin: 40px auto 0;
  padding: 24px;
  background: var(--primary-light);
  border-radius: 14px;
  text-align: center;
}
.ep-hiring-note h3 {
  font-size: 17px;
  font-weight: 700;
  color: var(--primary-dark);
  margin: 0 0 8px;
}
.ep-hiring-note p {
  font-size: 14px;
  color: var(--gray-700);
  line-height: 1.6;
  margin: 0 0 14px;
}

/* Expert detail (shike) */
.ep-detail-hero {
  display: flex;
  align-items: center;
  gap: 48px;
  padding: var(--space-16) 0 var(--space-10);
}
.ep-detail-avatar {
  width: 200px;
  height: 200px;
  border-radius: 50%;
  background: linear-gradient(135deg, #1C5A4A 0%, #5F7A70 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 120px;
  font-weight: 900;
  color: var(--gray-50);
  flex-shrink: 0;
}
.ep-detail-info h1 {
  font-size: 48px;
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--gray-900);
  margin: 0 0 6px;
}
.ep-detail-en {
  font-size: 18px;
  color: var(--gray-500);
  font-style: italic;
  margin: 0 0 12px;
}
.ep-detail-title {
  font-size: 17px;
  color: var(--primary);
  font-weight: 600;
  margin: 0 0 20px;
}
.ep-detail-stats {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
}
.ep-detail-stat {
  font-size: 13px;
  color: var(--gray-600);
}
.ep-detail-stat strong {
  display: block;
  font-size: 24px;
  font-weight: 800;
  color: var(--primary);
  line-height: 1.1;
  margin-bottom: 2px;
}

.ep-detail-bio {
  max-width: 800px;
  font-size: 16px;
  color: var(--gray-700);
  line-height: 1.8;
  margin: 0 auto;
}
.ep-detail-bio p { margin: 0 0 16px; }

.ep-cap-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
  margin-top: var(--space-6);
}
.ep-cap-item {
  text-align: center;
  padding: 24px 16px;
  background: white;
  border: 1px solid var(--gray-200);
  border-radius: 14px;
  transition: all 0.2s;
}
.ep-cap-item:hover {
  border-color: var(--primary);
  transform: translateY(-2px);
}
.ep-cap-icon {
  width: 40px;
  height: 40px;
  margin: 0 auto 12px;
  background: var(--primary-light);
  color: var(--primary);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.ep-cap-icon svg { width: 22px; height: 22px; }
.ep-cap-item h4 {
  font-size: 14px;
  font-weight: 700;
  color: var(--gray-900);
  margin: 0 0 6px;
}
.ep-cap-item p {
  font-size: 12.5px;
  color: var(--gray-500);
  line-height: 1.5;
  margin: 0;
}

.ep-timeline {
  margin-top: var(--space-6);
  position: relative;
  padding-left: 28px;
}
.ep-timeline::before {
  content: '';
  position: absolute;
  left: 8px;
  top: 8px;
  bottom: 8px;
  width: 2px;
  background: var(--gray-200);
}
.ep-timeline-item {
  position: relative;
  padding-bottom: 28px;
}
.ep-timeline-item::before {
  content: '';
  position: absolute;
  left: -27px;
  top: 6px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--primary);
  border: 3px solid white;
  box-shadow: 0 0 0 1px var(--gray-200);
}
.ep-timeline-period {
  font-size: 12px;
  color: var(--gray-500);
  font-weight: 600;
  letter-spacing: 0.04em;
  margin-bottom: 4px;
}
.ep-timeline-role {
  font-size: 17px;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 2px;
}
.ep-timeline-org {
  font-size: 14px;
  color: var(--primary);
  font-weight: 600;
  margin-bottom: 6px;
}
.ep-timeline-desc {
  font-size: 13.5px;
  color: var(--gray-600);
  line-height: 1.6;
}

.ep-talk-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: var(--space-6);
}
.ep-talk-card {
  padding: 20px;
  background: white;
  border: 1px solid var(--gray-200);
  border-radius: 12px;
  border-left: 3px solid var(--primary);
}
.ep-talk-type {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--primary);
  margin-bottom: 8px;
}
.ep-talk-title {
  font-size: 14.5px;
  font-weight: 700;
  color: var(--gray-900);
  line-height: 1.4;
  margin: 0 0 6px;
}
.ep-talk-event {
  font-size: 12px;
  color: var(--gray-500);
}

/* FAQ */
.faq-hero {
  padding: var(--space-16) 0 var(--space-10);
  text-align: center;
}
.faq-hero h1 {
  font-size: 52px;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--gray-900);
  margin: 0 0 var(--space-4);
}
.faq-hero-desc {
  font-size: 18px;
  color: var(--gray-500);
  max-width: 640px;
  margin: 0 auto;
  line-height: 1.6;
}

.faq-cat {
  margin-bottom: var(--space-12);
}
.faq-cat-title {
  font-size: 24px;
  font-weight: 700;
  color: var(--primary);
  margin: 0 0 var(--space-4);
  padding-bottom: 12px;
  border-bottom: 2px solid var(--primary-light);
}
.faq-item {
  background: white;
  border: 1px solid var(--gray-200);
  border-radius: 12px;
  margin-bottom: 12px;
  overflow: hidden;
  transition: all 0.2s;
}
.faq-item[open] {
  border-color: var(--primary);
  box-shadow: 0 4px 16px rgba(28, 90, 74, 0.06);
}
.faq-q {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 22px;
  font-size: 16px;
  font-weight: 700;
  color: var(--gray-900);
  cursor: pointer;
  list-style: none;
  user-select: none;
}
.faq-q::-webkit-details-marker { display: none; }
.faq-q::after {
  content: "+";
  font-size: 24px;
  font-weight: 400;
  color: var(--primary);
  transition: transform 0.2s;
  flex-shrink: 0;
}
.faq-item[open] .faq-q::after {
  content: "−";
}
.faq-a {
  padding: 0 22px 20px;
  font-size: 14.5px;
  color: var(--gray-600);
  line-height: 1.7;
}

/* Careers */
.cr-hero {
  padding: var(--space-16) 0 var(--space-10);
  text-align: center;
}
.cr-hero h1 {
  font-size: 52px;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--gray-900);
  margin: 0 0 var(--space-4);
}
.cr-hero-tagline {
  font-size: 20px;
  color: var(--primary);
  font-weight: 600;
  margin: 0 0 var(--space-3);
}
.cr-hero-desc {
  font-size: 17px;
  color: var(--gray-500);
  max-width: 680px;
  margin: 0 auto;
  line-height: 1.6;
}

.cr-section {
  max-width: 880px;
  margin: 0 auto;
  font-size: 16px;
  color: var(--gray-700);
  line-height: 1.8;
}
.cr-section p { margin: 0 0 16px; }
.cr-section h3 {
  font-size: 22px;
  font-weight: 700;
  color: var(--gray-900);
  margin: 0 0 14px;
}

.cr-jobs {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin-top: var(--space-6);
}
.cr-job {
  display: flex;
  flex-direction: column;
  background: white;
  border: 1px solid var(--gray-200);
  border-radius: 14px;
  padding: 24px;
  text-decoration: none;
  color: inherit;
  transition: all 0.2s;
}
.cr-job:hover {
  border-color: var(--primary);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(28, 90, 74, 0.08);
}
.cr-job-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--gray-900);
  margin: 0 0 6px;
}
.cr-job-meta {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 12px;
}
.cr-job-tag {
  display: inline-block;
  padding: 3px 10px;
  font-size: 11.5px;
  font-weight: 600;
  color: var(--primary-dark);
  background: var(--primary-light);
  border-radius: 999px;
}
.cr-job-desc {
  font-size: 13.5px;
  color: var(--gray-600);
  line-height: 1.6;
  margin: 0 0 16px;
  flex: 1;
}
.cr-job-cta {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13.5px;
  font-weight: 700;
  color: var(--primary);
}

/* 移动端覆盖 (沿用 v1 模式) */
@media (max-width: 768px) {
  .cp-hero h1, .ep-hero h1, .faq-hero h1, .cr-hero h1 { font-size: 36px; }
  .cp-hero-points, .cp-pain-grid { grid-template-columns: 1fr; }
  .cp-grid, .cp-process, .cp-scenario-list { grid-template-columns: 1fr; }
  .ep-card { flex-direction: column; text-align: center; padding: 28px 20px; }
  .ep-card-avatar { width: 100px; height: 100px; font-size: 56px; }
  .ep-detail-hero { flex-direction: column; text-align: center; gap: 24px; }
  .ep-detail-avatar { width: 140px; height: 140px; font-size: 80px; }
  .ep-detail-info h1 { font-size: 32px; }
  .ep-cap-grid { grid-template-columns: repeat(2, 1fr); }
  .ep-talk-grid { grid-template-columns: 1fr; }
  .cr-jobs { grid-template-columns: 1fr; }
}

/* ============================================
   Programs + Articles 页面独有段 (v3 重构补全)
   从 HEAD v4.5 inline 提取 + 颜色替换 (蓝→深桲绿, 紫→赭)
   ============================================== */

.pg-hero-inner {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 880px;
  margin: 0 auto;
}

.pg-hero h1 .accent {
  background: linear-gradient(135deg, #2B4A41 0%, #1C5A4A 60%, #1C5A4A 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.pg-hero-cta {
  display: inline-flex;
  gap: 12px;
  flex-wrap: wrap;
  justify-content: center;
  margin-bottom: 40px;
}

.pg-hero-cta .btn {
  padding: 12px 24px;
  font-size: 15px;
}

.pg-hero-points {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  max-width: 760px;
  margin: 0 auto 32px;
  position: relative;
  z-index: 1;
}

.pg-hero-point {
  text-align: center;
  padding: 22px 18px;
  background: rgba(255, 255, 255, 0.75);
  border: 1px solid rgba(28, 90, 74, 0.18);
  border-radius: 14px;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  transition: all 0.25s ease;
}

.pg-hero-point:hover {
  background: white;
  border-color: rgba(28, 90, 74, 0.4);
  transform: translateY(-3px);
  box-shadow: 0 10px 24px rgba(28, 90, 74, 0.12);
}

.pg-hero-point-num {
  font-size: 30px;
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.02em;
  background: linear-gradient(135deg, #2B4A41 0%, #1C5A4A 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.pg-hero-point:nth-child(2) .pg-hero-point-num {
  background: linear-gradient(135deg, #1C5A4A 0%, #1C5A4A 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.pg-hero-point:nth-child(3) .pg-hero-point-num {
  background: linear-gradient(135deg, #1C5A4A 0%, #5F7A70 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.pg-hero-point-title {
  font-size: 14px;
  font-weight: 700;
  color: var(--gray-900);
  margin: 8px 0 4px 0;
  letter-spacing: -0.01em;
}

.pg-hero-point-desc {
  font-size: 11px;
  color: var(--gray-600);
  line-height: 1.5;
}

.pg-hero-stat-num {
  font-size: 32px;
  font-weight: 800;
  background: linear-gradient(135deg, #1C5A4A 0%, #2B4A41 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  letter-spacing: -0.02em;
}

.pg-hero-stat-label {
  font-size: 12px;
  color: var(--gray-500);
  margin-top: 6px;
}

.pg-hero-float {
  position: absolute;
  pointer-events: none;
  z-index: 0;
}

.pg-hero-float-1 {
  top: 12%;
  left: 8%;
  width: 60px;
  height: 60px;
  border-radius: 16px;
  background: linear-gradient(135deg, #2B4A41 0%, #C4532A 100%);
  opacity: 0.18;
  transform: rotate(15deg);
  filter: blur(2px);
  animation: floatA 6s ease-in-out infinite;
}

.pg-hero-float-2 {
  top: 22%;
  right: 12%;
  width: 80px;
  height: 80px;
  border-radius: 24px;
  background: linear-gradient(135deg, #1C5A4A 0%, #5F7A70 100%);
  opacity: 0.18;
  transform: rotate(-12deg);
  animation: floatB 7s ease-in-out infinite;
}

.pg-hero-float-3 {
  bottom: 18%;
  right: 6%;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: linear-gradient(135deg, #1C5A4A 0%, #C4532A 100%);
  opacity: 0.18;
  animation: floatA 8s ease-in-out infinite;
}

.pg-hero-float-4 {
  bottom: 24%;
  left: 10%;
  width: 70px;
  height: 70px;
  border-radius: 18px;
  background: linear-gradient(135deg, #C4532A 0%, #EF4444 100%);
  opacity: 0.15;
  transform: rotate(20deg);
  animation: floatB 9s ease-in-out infinite;
}

.pg-track-illustration {
  position: absolute;
  top: -40px;
  right: -40px;
  width: 140px;
  height: 140px;
  border-radius: 50%;
  opacity: 0.07;
  pointer-events: none;
}

.pg-track-a .pg-track-illustration {
  background: linear-gradient(135deg, #2B4A41 0%, #C4532A 100%);
}

.pg-track-b .pg-track-illustration {
  background: linear-gradient(135deg, #1C5A4A 0%, #1C5A4A 100%);
}

.pg-track-c .pg-track-illustration {
  background: linear-gradient(135deg, #1C5A4A 0%, #7FB3A3 100%);
}

.pg-track-content {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  gap: 14px;
  flex: 1;
}

.pg-track-content > h3.pg-track-title {
  margin: 0;
}

.pg-track-title {
  font-size: 26px;
  font-weight: 700;
  color: var(--gray-900);
  line-height: 1.25;
  margin: 0;
  letter-spacing: -0.015em;
}

.pg-track-desc {
  font-size: 14px;
  color: var(--gray-600);
  line-height: 1.65;
  margin: 0;
}

.pg-track-meta-item {
  text-align: center;
}

.pg-track-meta-icon {
  font-size: 22px;
  margin-bottom: 4px;
}

.pg-track-meta-label {
  font-size: 11px;
  color: var(--gray-500);
}

.pg-track-meta-value {
  font-size: 13px;
  font-weight: 700;
  color: var(--gray-900);
  margin-top: 2px;
}

.pg-track-cta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding-top: 8px;
  margin-top: auto;
  flex-wrap: nowrap;
}

.pg-track-cta .btn {
  padding: 10px 20px;
  font-size: 14px;
  white-space: nowrap;
  flex-shrink: 0;
}

.pg-track-cta-hint {
  font-size: 12px;
  color: var(--gray-500);
  line-height: 1.4;
  white-space: nowrap;
  flex: 1;
  min-width: 0;
}

.pg-timeline-header {
  text-align: center;
  margin-bottom: 40px;
}

.pg-timeline-header h3 {
  font-size: 28px;
  font-weight: 700;
  color: var(--gray-900);
  margin: 0 0 8px 0;
  letter-spacing: -0.015em;
}

.pg-timeline-header p {
  font-size: 14px;
  color: var(--gray-500);
  margin: 0;
}

.pg-timeline-stage {
  position: relative;
  z-index: 1;
  text-align: center;
  padding: 0 16px;
}

.pg-timeline-dot {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: white;
  border: 3px solid #2B4A41;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 18px;
  position: relative;
  box-shadow: 0 6px 20px rgba(28, 90, 74, 0.15);
}

.pg-timeline-stage:nth-child(2) .pg-timeline-dot {
  border-color: #1C5A4A;
  box-shadow: 0 6px 20px rgba(28, 90, 74, 0.15);
}

.pg-timeline-stage:nth-child(3) .pg-timeline-dot {
  border-color: #1C5A4A;
  box-shadow: 0 6px 20px rgba(16, 185, 129, 0.15);
}

.pg-timeline-dot svg {
  width: 32px;
  height: 32px;
  stroke-width: 2;
  color: #2B4A41;
}

.pg-timeline-stage:nth-child(2) .pg-timeline-dot svg {
 color: #1C5A4A;
}

.pg-timeline-stage:nth-child(3) .pg-timeline-dot svg {
 color: #1C5A4A;
}

.pg-timeline-ratio {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  color: #2B4A41;
  background: #EEF2FF;
  padding: 3px 10px;
  border-radius: 999px;
  margin-bottom: 10px;
}

.pg-timeline-stage:nth-child(2) .pg-timeline-ratio {
 color: #1C5A4A; background: var(--gray-200);
}

.pg-timeline-stage:nth-child(3) .pg-timeline-ratio {
 color: #1C5A4A; background: var(--gray-100);
}

.pg-timeline-stage-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--gray-900);
  margin: 0 0 6px 0;
}

.pg-timeline-stage-desc {
  font-size: 12.5px;
  color: var(--gray-600);
  line-height: 1.55;
  margin: 0;
}

.pg-paths {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: 24px;
}

.pg-path {
  background: white;
  border: 1px solid #E5E7EB;
  border-radius: 16px;
  padding: 24px;
  position: relative;
  transition: all 0.25s ease;
}

.pg-path:hover {
  border-color: var(--primary);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(28, 90, 74, 0.08);
}

.pg-path-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  background: var(--gray-50);
  color: #1C5A4A;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 700;
  margin-bottom: 12px;
}

.pg-path-1 .pg-path-tag {
 background: var(--gray-100); color: var(--primary-dark); border: 1px solid var(--primary);
}

.pg-path-2 .pg-path-tag {
 background: var(--gray-50); color: #1C5A4A;
}

.pg-path-3 .pg-path-tag {
 background: var(--gray-200); color: #1C5A4A;
}

.pg-path-title {
  font-size: 17px;
  font-weight: 700;
  color: var(--gray-900);
  margin: 0 0 8px 0;
  letter-spacing: -0.01em;
}

.pg-path-desc {
  font-size: 13px;
  color: var(--gray-500);
  line-height: 1.55;
  margin: 0 0 16px 0;
}

.pg-path-steps {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding-top: 14px;
  border-top: 1px dashed #E5E7EB;
}

.pg-path-step {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  color: var(--gray-700);
}

.pg-path-step-num {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--gray-100);
  color: var(--gray-500);
  font-size: 11px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
}

.pg-path-1 .pg-path-step-num {
 background: var(--gray-100); color: var(--primary-dark);
}

.pg-path-2 .pg-path-step-num {
 background: var(--gray-200); color: #1C5A4A;
}

.pg-path-3 .pg-path-step-num {
 background: var(--gray-200); color: #1C5A4A;
}

.pg-path-step-arrow {
  margin-left: auto;
  color: var(--gray-300);
  font-size: 14px;
}

.pg-results {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  margin-top: 24px;
}

.pg-result {
  text-align: center;
  padding: 24px 16px;
  background: white;
  border: 1px solid #E5E7EB;
  border-radius: 12px;
  transition: all 0.25s ease;
}

.pg-result:hover {
  border-color: var(--primary);
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(28, 90, 74, 0.06);
}

.pg-result-num {
  font-size: 32px;
  font-weight: 700;
  color: var(--primary);
  line-height: 1;
  letter-spacing: -0.02em;
  margin-bottom: 6px;
}

.pg-result-label {
  font-size: 13px;
  color: var(--gray-500);
  font-weight: 500;
}

.pg-course-col {
  background: white;
  border-radius: 20px;
  padding: 28px 24px;
  border: 1px solid var(--gray-200);
  display: flex;
  flex-direction: column;
  gap: 16px;
  height: 100%;
}

.pg-course-col-header {
  display: flex;
  align-items: center;
  gap: 14px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--gray-100);
}

.pg-course-col-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: white;
}

.pg-course-col-icon svg {
  width: 22px;
  height: 22px;
  stroke-width: 2;
}

.pg-course-col-a .pg-course-col-icon {
  background: linear-gradient(135deg, #2B4A41 0%, #C4532A 100%);
}

.pg-course-col-b .pg-course-col-icon {
  background: linear-gradient(135deg, #1C5A4A 0%, #1C5A4A 100%);
}

.pg-course-col-c .pg-course-col-icon {
  background: linear-gradient(135deg, #1C5A4A 0%, #2B4A41 100%);
}

.pg-course-col-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--gray-900);
  margin: 0;
  line-height: 1.3;
}

.pg-course-col-sub {
  font-size: 12.5px;
  color: var(--gray-500);
  margin: 2px 0 0 0;
}

.pg-course-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  flex: 1;
}

.pg-course-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 16px;
  background: var(--gray-50);
  border-radius: 12px;
  border-left: 3px solid var(--gray-200);
  transition: all 0.2s ease;
  cursor: pointer;
}

.pg-course-item:hover {
  background: white;
  box-shadow: 0 6px 20px rgba(28, 90, 74, 0.10);
}

.pg-course-a .pg-course-item:hover {
  border-left-color: #2B4A41;
}

.pg-course-b .pg-course-item:hover {
  border-left-color: #1C5A4A;
}

.pg-course-c .pg-course-item:hover {
  border-left-color: #1C5A4A;
}

.pg-course-item-num {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: white;
  border: 1.5px solid var(--gray-200);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 700;
  color: var(--gray-500);
  font-family: 'SF Mono', monospace;
  flex-shrink: 0;
}

.pg-course-a .pg-course-item-num {
  border-color: #E0E7FF;
  color: #2B4A41;
  background: #F5F3FF;
}

.pg-course-b .pg-course-item-num {
  border-color: var(--gray-200);
  color: #1C5A4A;
  background: var(--gray-50);
}

.pg-course-c .pg-course-item-num {
  border-color: var(--gray-100);
  color: #1C5A4A;
  background: var(--gray-100);
}

.pg-course-item-body {
  flex: 1;
  min-width: 0;
}

.pg-course-item-name {
  font-size: 14px;
  font-weight: 700;
  color: var(--gray-900);
  line-height: 1.4;
  margin: 0;
}

.pg-course-item-meta {
  font-size: 12px;
  color: var(--gray-500);
  margin-top: 4px;
}

.pg-course-item-arrow {
  color: var(--gray-300);
  font-size: 16px;
  flex-shrink: 0;
  transition: all 0.2s ease;
}

.pg-course-item:hover .pg-course-item-arrow {
  color: var(--primary);
  transform: translateX(3px);
}

.pg-team-card {
  background: white;
  border-radius: 20px;
  padding: 32px;
  border: 1px solid var(--gray-200);
  position: relative;
  overflow: hidden;
  display: block;
  text-decoration: none;
  color: inherit;
  transition: all 0.3s ease;
}

a.pg-team-card:hover {
  border-color: var(--primary);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(28, 90, 74, 0.10);
}

.pg-team-card::before {
  content: '';
  position: absolute;
  top: -50px;
  right: -50px;
  width: 200px;
  height: 200px;
  background: radial-gradient(circle, rgba(28, 90, 74, 0.10), transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.pg-team-header {
  display: flex;
  align-items: center;
  gap: 18px;
  margin-bottom: 18px;
  position: relative;
}

.pg-team-avatar {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: linear-gradient(135deg, #2B4A41 0%, #C4532A 50%, #A855F7 100%);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  font-weight: 700;
  flex-shrink: 0;
  box-shadow: 0 8px 24px rgba(28, 90, 74, 0.25);
}

.pg-team-info h3 {
  font-size: 22px;
  font-weight: 700;
  color: var(--gray-900);
  margin: 0;
  line-height: 1.2;
}

.pg-team-role {
  font-size: 13px;
  color: var(--gray-500);
  margin: 2px 0 0 0;
}

.pg-team-creds {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 16px;
  position: relative;
}

.pg-team-cred {
  font-size: 11px;
  font-weight: 600;
  padding: 4px 10px;
  background: #EEF2FF;
  color: #0E332A;
  border-radius: 999px;
}

.pg-team-bio {
  font-size: 13.5px;
  color: var(--gray-600);
  line-height: 1.7;
  margin: 0;
  position: relative;
}

.pg-team-photo {
  background: linear-gradient(135deg, #2B4A41 0%, #C4532A 50%, #A855F7 100%);
  border-radius: 20px;
  padding: 32px;
  color: white;
  display: flex;
  flex-direction: column;
  gap: 20px;
  position: relative;
  overflow: hidden;
}

.pg-team-photo::before {
  content: '';
  position: absolute;
  top: -30%;
  right: -20%;
  width: 320px;
  height: 320px;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.15), transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.pg-team-photo::after {
  content: '';
  position: absolute;
  bottom: -30%;
  left: -20%;
  width: 320px;
  height: 320px;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.10), transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.pg-team-photo-content {
  position: relative;
  z-index: 1;
}

.pg-team-photo-label {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: rgba(255, 255, 255, 0.7);
  margin: 0 0 8px 0;
}

.pg-team-photo-title {
  font-size: 24px;
  font-weight: 700;
  margin: 0 0 12px 0;
  line-height: 1.3;
}

.pg-team-photo-quote {
  font-size: 14px;
  line-height: 1.65;
  margin: 0 0 20px 0;
  opacity: 0.95;
}

.pg-team-photo-stats {
  display: flex;
  gap: 28px;
  position: relative;
}

.pg-team-photo-stat-num {
  font-size: 24px;
  font-weight: 800;
  line-height: 1;
}

.pg-team-photo-stat-label {
  font-size: 11px;
  opacity: 0.8;
  margin-top: 4px;
}

.pg-faq {
  background: var(--gray-50);
  border-radius: 20px;
  padding: 40px 36px;
  margin-bottom: var(--space-16);
}

.pg-faq-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  max-width: 800px;
  margin: 0 auto;
}

.pg-faq-item {
  background: white;
  border-radius: 12px;
  border: 1px solid var(--gray-200);
  overflow: hidden;
  transition: all 0.2s ease;
}

.pg-faq-item:hover {
  border-color: var(--primary);
  box-shadow: 0 4px 16px rgba(28, 90, 74, 0.06);
}

.pg-faq-q {
  padding: 16px 20px;
  font-size: 14.5px;
  font-weight: 600;
  color: var(--gray-900);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.pg-faq-q::after {
  content: '+';
  font-size: 18px;
  color: var(--gray-400);
  font-weight: 400;
  flex-shrink: 0;
  transition: transform 0.2s ease;
}

.pg-faq-item:hover .pg-faq-q::after {
  color: var(--primary);
}

.pg-faq-a {
  padding: 0 20px 16px;
  font-size: 13.5px;
  color: var(--gray-600);
  line-height: 1.7;
}

.pg-final-cta {
  background: linear-gradient(135deg, #1C5A4A 0%, #2B4A41 100%);
  border-radius: 20px;
  padding: 48px 40px;
  color: white;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.pg-final-cta::before {
  content: '';
  position: absolute;
  top: -100px;
  right: -100px;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.15), transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.pg-final-cta-inner {
  position: relative;
  z-index: 1;
}

.pg-final-cta h2 {
  font-size: 32px;
  font-weight: 700;
  margin: 0 0 12px 0;
  letter-spacing: -0.015em;
}

.pg-final-cta p {
  font-size: 15px;
  margin: 0 0 28px 0;
  opacity: 0.95;
}

.pg-final-cta-buttons {
  display: inline-flex;
  gap: 12px;
  flex-wrap: wrap;
  justify-content: center;
}

.pg-final-cta .btn {
  padding: 12px 24px;
  font-size: 14.5px;
}

.pg-final-cta .btn-white {
  background: white;
  color: var(--primary);
}

.pg-final-cta .btn-white:hover {
  background: rgba(255, 255, 255, 0.9);
}

.pg-final-cta .btn-outline-white {
  background: transparent;
  color: white;
  border: 1.5px solid rgba(255, 255, 255, 0.4);
}

.pg-final-cta .btn-outline-white:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: white;
}

.cs-hero {
  position: relative;
  padding: 80px 0 100px;
  background:
    radial-gradient(ellipse 80% 60% at 50% 0%, rgba(16, 185, 129, 0.10) 0%, transparent 55%),
    radial-gradient(ellipse 60% 50% at 20% 100%, rgba(28, 90, 74, 0.08) 0%, transparent 55%),
    radial-gradient(ellipse 50% 40% at 90% 80%, rgba(28, 90, 74, 0.10) 0%, transparent 55%);
  overflow: hidden;
  text-align: center;
}

.cs-hero-inner {
  position: relative;
  z-index: 1;
  max-width: 1100px;
  margin: 0 auto;
}

.cs-hero h1 {
  font-size: 52px;
  font-weight: 800;
  color: var(--gray-900);
  line-height: 1.15;
  letter-spacing: -0.025em;
  margin: 0 0 32px 0;
  background: linear-gradient(135deg, #1C5A4A 0%, #1C5A4A 60%, #2B4A41 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.cs-hero h1 .accent-emphasis {
  background: linear-gradient(135deg, #C4532A 0%, #C4532A 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-weight: 900;
  padding: 0 2px;
}

.cs-hero-points {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  max-width: 920px;
  margin: 0 auto 40px;
  position: relative;
  z-index: 1;
}

.cs-hero-point {
  text-align: center;
  padding: 22px 18px;
  background: rgba(255, 255, 255, 0.75);
  border: 1px solid rgba(16, 185, 129, 0.18);
  border-radius: 14px;
  backdrop-filter: blur(8px);
  transition: all 0.25s ease;
}

.cs-hero-point:hover {
  background: white;
  border-color: rgba(16, 185, 129, 0.4);
  transform: translateY(-3px);
  box-shadow: 0 10px 24px rgba(16, 185, 129, 0.12);
}

.cs-hero-point-num {
  font-size: 30px;
  font-weight: 800;
  line-height: 1;
  margin-bottom: 8px;
  background: linear-gradient(135deg, #1C5A4A 0%, #5F7A70 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.cs-hero-point:nth-child(2) .cs-hero-point-num {
  background: linear-gradient(135deg, #1C5A4A 0%, #2B4A41 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.cs-hero-point:nth-child(3) .cs-hero-point-num {
  background: linear-gradient(135deg, #2B4A41 0%, #C4532A 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.cs-hero-point-title {
  font-size: 14px;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 4px;
  letter-spacing: -0.01em;
}

.cs-hero-point-desc {
  font-size: 11px;
  color: var(--gray-600);
  line-height: 1.5;
}

.cs-hero-cta {
  display: inline-flex;
  gap: 12px;
  flex-wrap: wrap;
  justify-content: center;
  margin-bottom: 0;
}

.cs-hero-cta .btn {
  padding: 12px 24px;
  font-size: 15px;
}

.cs-hero-float {
  position: absolute;
  pointer-events: none;
  z-index: 0;
  border-radius: 50%;
}

.cs-hero-float-1 {
  top: 12%;
  left: 8%;
  width: 60px;
  height: 60px;
  background: radial-gradient(circle, rgba(16, 185, 129, 0.30), transparent 70%);
  animation: floatA 6s ease-in-out infinite;
}

.cs-hero-float-2 {
  top: 22%;
  right: 12%;
  width: 80px;
  height: 80px;
  background: radial-gradient(circle, rgba(28, 90, 74, 0.25), transparent 70%);
  animation: floatB 7s ease-in-out infinite;
}

.cs-hero-float-3 {
  bottom: 18%;
  right: 6%;
  width: 50px;
  height: 50px;
  background: radial-gradient(circle, rgba(28, 90, 74, 0.30), transparent 70%);
  animation: floatA 8s ease-in-out infinite;
}

.cs-hero-float-4 {
  bottom: 24%;
  left: 10%;
  width: 70px;
  height: 70px;
  background: radial-gradient(circle, rgba(6, 182, 212, 0.25), transparent 70%);
  animation: floatB 6.5s ease-in-out infinite;
}

.section-meta {
 display: flex; gap: 12px; align-items: center; justify-content: center; font-size: 13px; color: var(--gray-500); margin-top: 8px;
}

.section-meta strong {
 color: var(--primary); font-weight: 700;
}

.articles-grid {
 display: grid; grid-template-columns: 1fr; gap: 20px; max-width: 800px; margin: 0 auto;
}

.articles-empty {
 text-align: center; padding: 60px 20px; color: var(--gray-500);
}

/* ============================================
   补全 v3 阶段漏掉的 CSS (33 个类, 修预存 bug)
   数据源: index/services/cases body 实际用法
   ============================================ */

/* --- index.html --- */
.hero-value-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  background: rgba(245, 240, 230, 0.85);
  border: 1px solid var(--gray-200);
  border-radius: 999px;
  font-size: 14px;
  color: var(--gray-700);
  font-weight: 500;
  margin-bottom: var(--space-6);
}
.hero-value-pill strong {
  color: var(--primary);
  font-weight: 800;
}

/* methodology banner (螺旋式上升) */
.methodology-banner-header {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  margin-bottom: var(--space-6);
}
.methodology-banner-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 4px 14px;
  background: var(--primary-light);
  color: var(--primary-dark);
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.12em;
  margin-bottom: var(--space-3);
}
.methodology-cta-source {
  font-size: 14px;
  color: var(--gray-600);
  margin: var(--space-3) 0 var(--space-4);
  line-height: 1.6;
}

/* methodology step (4 步流程) */
.methodology-step {
  position: relative;
  padding: 24px 20px;
  background: white;
  border: 1px solid var(--gray-200);
  border-radius: 16px;
  text-align: left;
  transition: all 0.2s;
}
.methodology-step:hover {
  border-color: var(--primary);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(28, 90, 74, 0.08);
}
.methodology-step-core {
  background: linear-gradient(135deg, var(--primary-light) 0%, #E8E1D2 100%);
  border-color: var(--primary);
}
.methodology-num {
  display: inline-block;
  font-size: 36px;
  font-weight: 900;
  background: linear-gradient(135deg, #1C5A4A 0%, #2B4A41 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  margin-bottom: 8px;
  letter-spacing: -0.02em;
}
.methodology-step-core .methodology-num { color: #C4532A; -webkit-text-fill-color: #C4532A; }
.methodology-step h3 {
  font-size: 17px;
  font-weight: 700;
  color: var(--gray-900);
  margin: 0 0 8px;
}
.methodology-tag {
  display: inline-block;
  padding: 2px 10px;
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--primary-dark);
  background: white;
  border: 1px solid var(--primary);
  border-radius: 999px;
  margin-bottom: 8px;
}
.methodology-desc {
  font-size: 13.5px;
  color: var(--gray-600);
  line-height: 1.6;
  margin: 0;
}
.methodology-desc strong { color: var(--gray-900); font-weight: 700; }

/* methodology stat (4 个统计卡) */
.methodology-stat {
  padding: 20px;
  background: rgba(245, 240, 230, 0.6);
  border: 1px solid var(--gray-200);
  border-radius: 12px;
  text-align: center;
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}
.methodology-stat-num {
  font-size: 32px;
  font-weight: 900;
  background: linear-gradient(135deg, #1C5A4A 0%, #5F7A70 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  margin-bottom: 4px;
}
.methodology-stat-unit {
  font-size: 16px;
  font-weight: 600;
  -webkit-text-fill-color: var(--gray-700);
  color: var(--gray-700);
}
.methodology-stat-label {
  font-size: 12px;
  font-weight: 700;
  color: var(--gray-700);
  margin-bottom: 4px;
}
.methodology-stat-desc {
  font-size: 11.5px;
  color: var(--gray-500);
  line-height: 1.4;
}

/* programs entry (index #programs 段的入口卡) */
.programs-entry {
  position: relative;
  padding: 32px;
  background: white;
  border: 1px solid var(--gray-200);
  border-radius: 18px;
  overflow: hidden;
  margin-bottom: var(--space-6);
}
.programs-entry::before {
  content: '';
  position: absolute;
  top: -50px;
  right: -30px;
  width: 240px;
  height: 240px;
  background: radial-gradient(circle, rgba(28, 90, 74, 0.08) 0%, transparent 70%);
  pointer-events: none;
}

/* subpage entry (3 张子页面入口卡) */
.subpage-entry-card {
  display: flex;
  flex-direction: column;
  background: white;
  border: 1px solid var(--gray-200);
  border-radius: 16px;
  padding: 28px 24px;
  text-decoration: none;
  color: inherit;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}
.subpage-entry-card:hover {
  border-color: var(--primary);
  transform: translateY(-3px);
  box-shadow: 0 12px 32px rgba(28, 90, 74, 0.10);
}
.subpage-cases { background: linear-gradient(135deg, #FAFBFF 0%, #F5F0E6 100%); }
.subpage-programs { background: linear-gradient(135deg, #E2E9E1 0%, #F5F0E6 100%); }
.subpage-services { background: linear-gradient(135deg, #F5F0E6 0%, #E8E1D2 100%); }
.subpage-entry-body {
  display: flex;
  flex-direction: column;
  gap: 12px;
  flex: 1;
}
.subpage-entry-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  list-style: none;
  padding: 0;
  margin: 12px 0 0;
}
.subpage-entry-tags li {
  font-size: 11.5px;
  font-weight: 600;
  color: var(--primary-dark);
  background: var(--primary-light);
  padding: 3px 10px;
  border-radius: 999px;
}
.subpage-entry-arrow {
  display: inline-block;
  margin-top: 16px;
  font-size: 14px;
  font-weight: 700;
  color: var(--primary);
}

/* --- services.html --- */
.section-sub-header {
  margin-top: var(--space-16);
  text-align: center;
  margin-bottom: var(--space-8);
}
.section-sub-header h3 {
  font-size: 28px;
  font-weight: 600;
  color: var(--gray-900);
  margin: 8px 0;
}
.methodology-duo {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  align-items: center;
  margin: var(--space-6) 0;
}
.methodology-cta-text {
  padding: var(--space-6);
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: 14px;
  margin-top: var(--space-6);
}
.methodology-cta-text p {
  font-size: 15px;
  color: var(--gray-700);
  line-height: 1.7;
  margin: 0;
}

/* --- cases.html --- */
.case-title-area {
  flex: 1;
  min-width: 0;
}
.case-bench-row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  background: var(--gray-50);
  border-radius: 8px;
  margin-bottom: 8px;
  font-size: 13px;
  color: var(--gray-700);
  flex-wrap: wrap;
}
.case-bench-label {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  color: var(--primary-dark);
  background: var(--primary-light);
  padding: 3px 10px;
  border-radius: 6px;
  white-space: nowrap;
}
.case-bench-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-right: 12px;
}
.case-bench-item strong {
  color: var(--primary);
  font-weight: 800;
}

/* 移动端覆盖 */
@media (max-width: 768px) {
  .methodology-step { padding: 18px 16px; }
  .methodology-num { font-size: 28px; }
  .methodology-stat-num { font-size: 26px; }
  .methodology-duo { grid-template-columns: 1fr; }
  .subpage-entry-card { padding: 22px 18px; }
  .programs-entry { padding: 24px 20px; }
}

/* methodology step 颜色修饰 (1=绿/2=绿/3=赭 core/4=深绿) */
.methodology-step-1 .methodology-num { color: #1C5A4A; -webkit-text-fill-color: #1C5A4A; }
.methodology-step-2 .methodology-num { color: #2B4A41; -webkit-text-fill-color: #2B4A41; }
.methodology-step-3 .methodology-num { color: #C4532A; -webkit-text-fill-color: #C4532A; }
.methodology-step-4 .methodology-num { color: #0E332A; -webkit-text-fill-color: #0E332A; }

/* ============================================
   移动端文本溢出修复 (375px viewport)
   ============================================ */
@media (max-width: 768px) {
  /* 移除 h1 中显式 <br>, 让长标题自然换行 */
  .cp-hero h1 br,
  .ep-detail-info h1 br { display: none; }
  /* 防止任何超长单词/中文挤爆视口 */
  .cp-hero h1,
  .cp-hero-desc,
  .cp-card h3,
  .ep-detail-info h1,
  .ep-detail-title,
  .ep-card-name,
  .ep-card-bio,
  .ep-detail-bio,
  .ep-timeline-role,
  .ep-timeline-org,
  .ep-timeline-desc,
  .faq-q,
  .faq-a,
  .cr-hero h1,
  .cr-section p,
  .cr-job-title,
  .cr-job-desc {
    overflow-wrap: break-word;
    word-break: break-word;
  }
  /* 进一步缩小长标题 (capabilities 副标题 14 字, 36px 在 375px 装不下) */
  .cp-hero h1 { font-size: 30px; line-height: 1.25; }
  .ep-detail-info h1 { font-size: 36px; }
  /* faq 折叠问题允许自然换行 */
  .faq-q { white-space: normal; }
}

/* ============================================
   中文强制断行 (375px viewport) - overflow-wrap 不够用
   ============================================ */
@media (max-width: 768px) {
  .cp-hero-desc,
  .ep-card-bio,
  .ep-detail-bio,
  .ep-timeline-desc,
  .ep-talk-title,
  .faq-a,
  .cr-hero-desc,
  .cr-section p,
  .cr-job-desc,
  .cr-job-meta,
  .data-source,
  .section-header p {
    word-break: break-all;
    overflow-wrap: anywhere;
  }
}

/* ep-detail-hero 的 flex 实际在内部 .container 上, 媒体查询需要针对它 */
@media (max-width: 768px) {
  .ep-detail-hero > .container {
    flex-direction: column !important;
    align-items: center !important;
    gap: 24px !important;
    text-align: center;
  }
  .ep-detail-info { width: 100%; }
  .ep-detail-stats { justify-content: center; }
}

/* 移动端 ep-detail-title 强制断行 (英文词) */
@media (max-width: 768px) {
  .ep-detail-title { word-break: break-all; overflow-wrap: anywhere; }
}

/* 移动端 ep-detail-title 缩字号适配 375px */
@media (max-width: 768px) {
  .ep-detail-title { letter-spacing: -0.3px; }
  .ep-detail-stats { gap: 16px 20px; }
  .ep-detail-stat strong { font-size: 20px; }
  .ep-detail-stat { font-size: 12px; }
}
/* 最终微调: ep-detail-title 13px 适配 375px */
@media (max-width: 768px) {
  .ep-detail-title { letter-spacing: -0.3px; }
}

/* ============================================
   UI 修复 (用户反馈 "整站 UI 有很大问题")
   ============================================ */

/* --- Hero: 4 stats 替换 chat panel (P0) --- */
.hero-stats {
  display: flex;
  gap: 20px;
  margin: 28px 0 32px;
  flex-wrap: wrap;
}
.hero-stat {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  padding: 14px 20px;
  background: white;
  border: 1px solid var(--gray-200);
  border-radius: 12px;
  min-width: 110px;
}
.hero-stat strong {
  font-size: 26px;
  font-weight: 900;
  background: linear-gradient(135deg, #1C5A4A 0%, #2B4A41 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1.1;
  letter-spacing: -0.02em;
}
.hero-stat span:last-child {
  font-size: 12px;
  color: var(--gray-500);
  margin-top: 4px;
  white-space: nowrap;
}

/* --- Hero: 单 CTA 配色 (删橙色 btn-books) --- */
.btn-books {
  background: white;
  color: var(--primary);
  border: 1.5px solid var(--primary);
}
.btn-books:hover {
  background: var(--primary-light);
  color: var(--primary-dark);
  transform: translateY(-1px);
}

/* --- Capability card: 加 icon + 改色 + 删 01-04 大水印 (P1) --- */
.cp-card { position: relative; }
.cp-card-icon {
  width: 56px;
  height: 56px;
  margin-bottom: 16px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.cp-card-icon svg { width: 28px; height: 28px; }
.cp-card.training .cp-card-icon { background: linear-gradient(135deg, #E2E9E1 0%, #C9DCD2 100%); color: #1C5A4A; }
.cp-card.data .cp-card-icon { background: linear-gradient(135deg, #D6E5E0 0%, #A8C8B8 100%); color: #2B4A41; }
.cp-card.knowledge .cp-card-icon { background: linear-gradient(135deg, #E8E1D2 0%, #D6CDBD 100%); color: #5F4A30; }
.cp-card.custom .cp-card-icon { background: linear-gradient(135deg, #F5D5C4 0%, #E8B5A0 100%); color: #9C4632; }
.cp-card-num {
  position: absolute;
  top: 18px;
  right: 22px;
  font-size: 13px;
  font-weight: 700;
  color: var(--gray-400);
  letter-spacing: 0.08em;
  font-feature-settings: "tnum";
}

/* --- Advantage card: 加 icon (P1) --- */
.advantage-icon {
  width: 48px;
  height: 48px;
  margin-bottom: 16px;
  border-radius: 12px;
  background: var(--primary-light);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
}
.advantage-icon svg { width: 24px; height: 24px; stroke-width: 2; }
.advantage-card h4 {
  font-size: 17px;
  font-weight: 700;
  color: var(--gray-900);
  margin: 0 0 8px;
}
.advantage-card p {
  font-size: 13.5px;
  color: var(--gray-600);
  line-height: 1.6;
  margin: 0;
}

/* --- Experts: 圆形 S 头像改占位标识 (P2) --- */
.ep-card-avatar {
  background: linear-gradient(135deg, #1C5A4A 0%, #5F7A70 100%) !important;
  color: white;
  font-weight: 900;
  position: relative;
}
.ep-card-avatar::after {
  content: '📷';
  position: absolute;
  bottom: -4px;
  right: -4px;
  width: 26px;
  height: 26px;
  background: white;
  border: 2px solid var(--gray-200);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
}
.ep-detail-avatar::after {
  content: '待补照片';
  position: absolute;
  bottom: -8px;
  right: -8px;
  padding: 4px 10px;
  background: var(--gray-700);
  color: white;
  font-size: 11px;
  font-weight: 700;
  border-radius: 4px;
  white-space: nowrap;
}

/* --- 移动端: 隐藏 hero-stats 第 4 项, 保持不挤压 --- */
@media (max-width: 768px) {
  .hero-stats { gap: 12px; }
  .hero-stat { min-width: 90px; padding: 10px 14px; }
  .hero-stat strong { font-size: 20px; }
  .hero-stat span:last-child { font-size: 11px; }
}

/* --- Subpage entry card icon (index #subpages-entry) --- */
.subpage-entry-icon {
  width: 52px;
  height: 52px;
  margin-bottom: 16px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--primary-light) 0%, #C9DCD2 100%);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
}
.subpage-entry-icon svg { width: 26px; height: 26px; stroke-width: 2; }
.subpage-services .subpage-entry-icon { background: linear-gradient(135deg, #D6E5E0 0%, #A8C8B8 100%); color: #2B4A41; }
.subpage-programs .subpage-entry-icon { background: linear-gradient(135deg, #E2E9E1 0%, #C9DCD2 100%); color: #1C5A4A; }
.subpage-cases .subpage-entry-icon { background: linear-gradient(135deg, #E8E1D2 0%, #D6CDBD 100%); color: #5F4A30; }

/* --- cp-card icon 容器: 容器 + bg 子元素 (icon 在 bg 内绝对定位居中) --- */
.cp-card-icon { width: 56px; height: 56px; margin-bottom: 18px; position: relative; }
.cp-card-icon-bg {
  position: absolute;
  inset: 0;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.cp-card-icon svg { width: 28px; height: 28px; position: relative; z-index: 1; }