/* reset and base */
    .uee-spoke-guide-final * {
      margin: 0;
      padding: 0;
      box-sizing: border-box;
    }
    .uee-spoke-guide-final {
      font-family: system-ui, -apple-system, 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif;
      background: #ffffff;
      color: #1e293b;
      line-height: 1.5;
    }
    .sg-inner {
      max-width: 1200px;
      margin: 0 auto;
      padding: 1.5rem;
    }
    h1 {
      font-size: 2rem;
      font-weight: 700;
      letter-spacing: -0.01em;
      margin-bottom: 1rem;
      color: #0f172a;
      display: flex;
      align-items: center;
      gap: 0.75rem;
      flex-wrap: wrap;
    }
    h1 i { color: #2563eb; font-size: 2rem; }
    h1 span { font-size: 1.2rem; font-weight: 400; color: #475569; }
    .sg-lead {
      font-size: 1.1rem;
      color: #334155;
      margin-bottom: 1rem;
      font-weight: 500;
    }
    h2 {
      font-size: 1.6rem;
      font-weight: 600;
      margin: 1.5rem 0 1rem;
      padding-bottom: 0.4rem;
      border-bottom: 3px solid #e2e8f0;
      display: inline-flex;
      align-items: center;
      gap: 0.6rem;
    }
    h2 i { color: #2563eb; font-size: 1.4rem; }
    .sg-section {
      margin: 2rem 0;
    }
    .sg-two-cols {
      display: flex;
      gap: 1.5rem;
      margin: 1rem 0;
      flex-wrap: wrap;
    }
    .sg-card {
      flex: 1;
      background: #f8fafc;
      border-radius: 1.25rem;
      padding: 1.2rem;
      border: 1px solid #e9edf2;
    }
    .sg-card-title {
      font-weight: 700;
      font-size: 1.2rem;
      margin-bottom: 0.75rem;
      display: flex;
      align-items: center;
      gap: 0.5rem;
    }
    .sg-list {
      margin: 0.5rem 0 0 1.2rem;
    }
    .sg-list li {
      margin: 0.3rem 0;
      list-style: none;
      display: flex;
      align-items: center;
      gap: 0.5rem;
    }
    .sg-table-responsive {
      overflow-x: auto;
      margin: 1rem 0;
    }
    .sg-table {
      width: 100%;
      border-collapse: collapse;
      background: white;
      border-radius: 1rem;
      overflow: hidden;
      box-shadow: 0 1px 2px rgba(0,0,0,0.05);
    }
    .sg-table th, .sg-table td {
      text-align: left;
      padding: 0.75rem 1rem;
      border-bottom: 1px solid #e9edf2;
    }
    .sg-table th {
      background: #f1f5f9;
      font-weight: 600;
    }
    .sg-table tr:last-child td {
      border-bottom: none;
    }
    .sg-hole-card {
      background: #ffffff;
      border: 1px solid #eef2ff;
      border-radius: 1.5rem;
      padding: 1.2rem 1.5rem;
      margin: 1rem 0;
      box-shadow: 0 4px 12px rgba(0,0,0,0.03);
    }
    .sg-hole-badge {
      background: #1e293b;
      color: white;
      font-weight: 800;
      font-size: 1.6rem;
      display: inline-block;
      padding: 0.1rem 1rem;
      border-radius: 3rem;
      margin-bottom: 0.8rem;
      letter-spacing: 1px;
    }
    .sg-hole-desc {
      margin-bottom: 0.8rem;
    }
    .sg-suitable {
      margin-top: 0.8rem;
      display: flex;
      flex-wrap: wrap;
      gap: 1rem;
    }
    .sg-suitable div {
      flex: 1;
      font-size: 0.95rem;
    }
    .sg-trend {
      margin-top: 0.8rem;
      background: #fff7ed;
      padding: 0.5rem 1rem;
      border-radius: 1rem;
      font-size: 0.9rem;
      color: #9a3412;
      border-left: 3px solid #ea580c;
    }
    .sg-insight {
      margin-top: 0.8rem;
      background: #eff6ff;
      padding: 0.5rem 1rem;
      border-radius: 1rem;
      font-size: 0.9rem;
      color: #1e40af;
      border-left: 3px solid #2563eb;
    }
    .sg-conclusion {
      background: #fefce8;
      border-radius: 1.5rem;
      padding: 1.5rem;
      margin-top: 2rem;
      border: 1px solid #fde047;
    }
    .sg-conclusion h3 {
      font-size: 1.4rem;
      margin-bottom: 0.75rem;
      display: flex;
      align-items: center;
      gap: 0.5rem;
    }
    .sg-conclusion ul {
      margin: 0.75rem 0 0 1.5rem;
    }
    .sg-conclusion li {
      margin: 0.4rem 0;
    }
    @media (max-width: 680px) {
      .sg-inner { padding: 1rem; }
      h1 { font-size: 1.5rem; }
      h2 { font-size: 1.3rem; }
      .sg-two-cols { flex-direction: column; }
      .sg-hole-card { padding: 1rem; }
      .sg-hole-badge { font-size: 1.3rem; }
    }