@import url('../../css/zc-vertical-tokens.css');

/* yangji vertical intro */
/* ===== Hero ===== */
    .yangji-hero {
      background: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%);
      color: #fff;
      padding: 64px 24px;
      text-align: center;
      border-radius: 16px;
      margin-bottom: 48px;
      position: relative;
      overflow: hidden;
    }
    .yangji-hero::before {
      content: '';
      position: absolute;
      top: -50%;
      left: -50%;
      width: 200%;
      height: 200%;
      background: radial-gradient(circle at 30% 70%, rgba(39,174,96,0.08) 0%, transparent 50%),
                  radial-gradient(circle at 70% 30%, rgba(15,52,96,0.15) 0%, transparent 50%);
      pointer-events: none;
    }
    .yangji-hero > * { position: relative; z-index: 1; }
    .yangji-hero .badge {
      display: inline-block;
      background: rgba(39,174,96,0.15);
      border: 1px solid rgba(39,174,96,0.3);
      color: #27ae60;
      padding: 6px 18px;
      border-radius: 999px;
      font-size: 13px;
      font-weight: 500;
      margin-bottom: 16px;
    }
    .yangji-hero h1 {
      font-size: 38px;
      font-weight: 700;
      margin: 0 0 12px;
      color: #fff;
    }
    .yangji-hero .subtitle {
      font-size: 18px;
      color: #94a3b8;
      margin: 0 0 8px;
      line-height: 1.6;
    }
    .yangji-hero .client-info {
      font-size: 14px;
      color: #64748b;
      margin: 0 0 28px;
    }
    .yangji-hero .tags {
      display: flex;
      justify-content: center;
      gap: 10px;
      flex-wrap: wrap;
    }
    .yangji-hero .tag {
      background: rgba(39,174,96,0.2);
      border: 1px solid rgba(39,174,96,0.4);
      color: #4ade80;
      padding: 6px 14px;
      border-radius: 999px;
      font-size: 13px;
      font-weight: 500;
    }

    /* ===== 项目概览 ===== */
    .project-overview {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(min(220px, 100%), 1fr));
      gap: 20px;
      margin-bottom: 56px;
    }
    .overview-card {
      background: #fff;
      border-radius: 12px;
      padding: 24px 20px;
      text-align: center;
      box-shadow: 0 2px 12px rgba(0,0,0,0.05);
      border: 1px solid #f1f5f9;
    }
    .overview-card .num {
      font-size: 36px;
      font-weight: 700;
      color: #27ae60;
      line-height: 1;
      margin-bottom: 8px;
    }
    .overview-card .label {
      font-size: 14px;
      color: #64748b;
    }

    /* ===== 12模块总览 ===== */
    .section-title {
      text-align: center;
      font-size: 28px;
      font-weight: 700;
      margin: 0 0 8px;
      color: #1e293b;
    }
    .section-desc {
      text-align: center;
      color: #64748b;
      margin: 0 0 36px;
      font-size: 15px;
    }
    .arch-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(min(240px, 100%), 1fr));
      gap: 16px;
      margin-bottom: 56px;
    }
    .arch-card {
      background: #fff;
      border-radius: 10px;
      padding: 20px 18px;
      box-shadow: 0 2px 8px rgba(0,0,0,0.04);
      border: 1px solid #f1f5f9;
      border-left: 3px solid #27ae60;
      transition: transform 0.2s, box-shadow 0.2s;
    }
    .arch-card:hover {
      transform: translateY(-3px);
      box-shadow: 0 6px 20px rgba(0,0,0,0.08);
    }
    .arch-card .arch-icon {
      font-size: 24px;
      margin-bottom: 8px;
    }
    .arch-card h4 {
      font-size: 15px;
      font-weight: 600;
      margin: 0 0 6px;
      color: #1e293b;
    }
    .arch-card p {
      font-size: 13px;
      color: #64748b;
      margin: 0;
      line-height: 1.5;
    }

    /* ===== 模块快速导航 ===== */
    .module-nav {
      display: flex;
      gap: 10px;
      flex-wrap: wrap;
      margin-bottom: 48px;
      justify-content: center;
      position: sticky;
      top: 0;
      z-index: 100;
      background: rgba(245,247,250,0.95);
      backdrop-filter: blur(8px);
      padding: 14px 0;
      border-bottom: 1px solid #e2e8f0;
    }
    .module-nav a {
      padding: 8px 18px;
      border-radius: 999px;
      background: #fff;
      color: #475569;
      font-size: 13px;
      font-weight: 500;
      transition: all 0.2s;
      text-decoration: none;
      border: 1px solid #e2e8f0;
    }
    .module-nav a:hover {
      background: #27ae60;
      color: #fff;
      border-color: #27ae60;
    }

    /* ===== 截图模块 ===== */
    .module-section {
      margin-bottom: 64px;
    }
    .module-section h2 {
      font-size: 24px;
      font-weight: 700;
      margin: 0 0 8px;
      color: #1e293b;
    }
    .module-section .module-desc {
      font-size: 15px;
      color: #64748b;
      margin: 0 0 16px;
      line-height: 1.7;
    }
    .module-section .feature-list {
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
      margin-bottom: 20px;
    }
    .module-section .feature-tag {
      background: #f0fdf4;
      color: #166534;
      padding: 4px 12px;
      border-radius: 6px;
      font-size: 13px;
      border: 1px solid #bbf7d0;
    }
    .module-section .screenshot {
      width: 100%;
      border-radius: 12px;
      box-shadow: 0 8px 32px rgba(0,0,0,0.12);
      border: 1px solid #e2e8f0;
      transition: transform 0.3s ease, box-shadow 0.3s ease;
    }
    .module-section .screenshot:hover {
      transform: translateY(-4px);
      box-shadow: 0 16px 48px rgba(0,0,0,0.18);
    }
    .module-divider {
      width: 60px;
      height: 4px;
      background: linear-gradient(90deg, #27ae60, #229954);
      border-radius: 2px;
      margin-bottom: 20px;
    }

    /* ===== 业务流程 ===== */
    .flow-section {
      margin-bottom: 56px;
    }
    .flow-row {
      display: flex;
      align-items: center;
      flex-wrap: wrap;
      gap: 0;
      margin-bottom: 16px;
      padding: 16px 20px;
      background: #fff;
      border-radius: 10px;
      box-shadow: 0 2px 8px rgba(0,0,0,0.04);
      border: 1px solid #f1f5f9;
    }
    .flow-row .flow-label {
      font-size: 14px;
      font-weight: 600;
      color: #1e293b;
      min-width: 100px;
      margin-right: 16px;
    }
    .flow-row .flow-steps {
      display: flex;
      align-items: center;
      flex-wrap: wrap;
      gap: 4px;
    }
    .flow-step {
      background: #f0fdf4;
      color: #166534;
      padding: 6px 14px;
      border-radius: 6px;
      font-size: 13px;
      font-weight: 500;
    }
    .flow-arrow {
      color: #94a3b8;
      font-size: 16px;
      margin: 0 2px;
    }

    /* ===== 权限矩阵 ===== */
    .roles-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(min(280px, 100%), 1fr));
      gap: 16px;
      margin-bottom: 56px;
    }
    .role-card {
      background: #fff;
      border-radius: 10px;
      padding: 20px;
      box-shadow: 0 2px 8px rgba(0,0,0,0.04);
      border: 1px solid #f1f5f9;
    }
    .role-card h4 {
      font-size: 16px;
      font-weight: 600;
      margin: 0 0 10px;
      color: #1e293b;
    }
    .role-card ul {
      margin: 0;
      padding-left: 18px;
    }
    .role-card li {
      font-size: 13px;
      color: #475569;
      line-height: 1.8;
    }

    /* ===== CTA ===== */
    .cta-banner {
      background: linear-gradient(135deg, #27ae60 0%, #229954 100%);
      color: #fff;
      padding: 48px 24px;
      border-radius: 16px;
      text-align: center;
      margin-top: 48px;
    }
    .cta-banner h2 {
      font-size: 28px;
      font-weight: 700;
      margin: 0 0 12px;
      color: #fff;
    }
    .cta-banner p {
      font-size: 16px;
      color: rgba(255,255,255,0.85);
      margin: 0 0 24px;
    }
    .cta-banner .btn-white {
      display: inline-block;
      background: #fff;
      color: #27ae60;
      padding: 14px 36px;
      border-radius: 999px;
      font-size: 16px;
      font-weight: 600;
      text-decoration: none;
      transition: all 0.2s;
    }
    .cta-banner .btn-white:hover {
      transform: translateY(-2px);
      box-shadow: 0 8px 24px rgba(0,0,0,0.2);
    }

    /* ===== 响应式 ===== */
    @media (max-width: 768px) {
      .yangji-hero { padding: 40px 16px; }
      .yangji-hero h1 { font-size: 26px; }
      .yangji-hero .subtitle { font-size: 15px; }
      .module-section h2 { font-size: 20px; }
      .section-title { font-size: 22px; }
      .cta-banner { padding: 36px 16px; }
      .cta-banner h2 { font-size: 22px; }
      .module-nav { position: static; background: transparent; backdrop-filter: none; padding: 0; border: none; margin-bottom: 32px; }
      .flow-row .flow-label { min-width: auto; width: 100%; margin-bottom: 8px; }
    }