:root {
        --primary: #ff5e7d;
        --secondary: #6c4ef2;
        --dark: #121212;
        --light: #ffffff;
        --card-bg: rgba(255, 255, 255, 0.08);
        --card-border: rgba(255, 255, 255, 0.12);
        --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
      }

      * {
        margin: 0;
        padding: 0;
        box-sizing: border-box;
        -webkit-tap-highlight-color: transparent;
      }

      body {
        font-family: "Poppins", "Ma Shan Zheng", sans-serif;
        background: var(--dark);
        color: var(--light);
        line-height: 1.6;
        padding: 20px;
        background: radial-gradient(circle at top, #1e1e2e 0%, #121212 100%);
      }

      .about-container {
        max-width: 600px;
        margin: 0 auto;
      }

      .back-btn {
        display: inline-flex;
        align-items: center;
        margin-bottom: 20px;
        color: var(--primary);
        text-decoration: none;
        font-weight: 500;
      }

      .back-btn i {
        margin-right: 8px;
      }

      .about-header {
        text-align: center;
        margin-bottom: 30px;
      }

      .logo-large {
        width: 80px;
        height: 80px;
        background: linear-gradient(135deg, var(--primary), var(--secondary));
        border-radius: 20px;
        display: flex;
        align-items: center;
        justify-content: center;
        margin: 0 auto 15px;
        color: white;
        font-size: 30px;
        box-shadow: 0 10px 30px rgba(255, 94, 125, 0.4);
      }

      .about-title {
        font-size: 2rem;
        font-weight: 700;
        margin-bottom: 10px;
        background: linear-gradient(to right, var(--light), var(--secondary));
        -webkit-background-clip: text;
        background-clip: text;
        color: transparent;
      }

      .about-subtitle {
        font-size: 1rem;
        color: rgba(255, 255, 255, 0.7);
      }

      .about-section {
        background: var(--card-bg);
        border: 1px solid var(--card-border);
        border-radius: 16px;
        padding: 25px;
        margin-bottom: 20px;
        backdrop-filter: blur(10px);
        -webkit-backdrop-filter: blur(10px);
      }

      .section-title {
        font-size: 1.3rem;
        font-weight: 600;
        margin-bottom: 15px;
        color: white;
        display: flex;
        align-items: center;
      }

      .section-title i {
        margin-right: 10px;
        color: var(--primary);
      }

      .about-text {
        color: rgba(255, 255, 255, 0.8);
        line-height: 1.7;
        margin-bottom: 15px;
      }

      .team-grid {
        display: grid;
        grid-template-columns: 1fr;
        gap: 15px;
        margin-top: 20px;
      }

      .team-member {
        display: flex;
        align-items: center;
        padding: 15px;
        background: rgba(255, 255, 255, 0.05);
        border-radius: 12px;
        border: 1px solid rgba(255, 255, 255, 0.08);
      }

      .member-avatar {
        width: 50px;
        height: 50px;
        border-radius: 12px;
        background: linear-gradient(
          135deg,
          rgba(255, 94, 125, 0.2),
          rgba(108, 78, 242, 0.2)
        );
        display: flex;
        align-items: center;
        justify-content: center;
        margin-right: 15px;
        color: var(--primary);
        font-size: 20px;
      }

      .member-info h3 {
        font-size: 1rem;
        font-weight: 600;
        margin-bottom: 5px;
        color: white;
      }

      .member-info p {
        font-size: 0.8rem;
        color: rgba(255, 255, 255, 0.6);
      }

      .contact-list {
        list-style: none;
      }

      .contact-item {
        margin-bottom: 15px;
      }

      .contact-link {
        display: flex;
        align-items: center;
        color: rgba(255, 255, 255, 0.8);
        text-decoration: none;
        transition: var(--transition);
      }

      .contact-link i {
        width: 40px;
        height: 40px;
        border-radius: 10px;
        background: rgba(255, 255, 255, 0.1);
        display: flex;
        align-items: center;
        justify-content: center;
        margin-right: 15px;
        color: var(--primary);
        font-size: 18px;
        transition: var(--transition);
      }

      .contact-link:hover {
        color: var(--primary);
      }

      .contact-link:hover i {
        background: rgba(255, 94, 125, 0.2);
      }

      .social-links {
        display: flex;
        justify-content: center;
        gap: 15px;
        margin-top: 30px;
      }

      .social-link {
        width: 45px;
        height: 45px;
        border-radius: 12px;
        background: rgba(255, 255, 255, 0.1);
        display: flex;
        align-items: center;
        justify-content: center;
        color: white;
        font-size: 20px;
        transition: var(--transition);
      }

      .social-link:hover {
        background: var(--primary);
        transform: translateY(-3px);
      }

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