:root {
      --accent: #593F9A;
      --accent-light: #f4f1fb;
      --border: #e7e4ef;
      --text: #1f2430;
      --muted: #687085;
      --card-bg: #ffffff;
      --radius: 14px;
      --transition: 0.32s ease;
      --shadow: 0 10px 28px rgba(26, 18, 46, 0.06);
    }

    * {
      box-sizing: border-box;
    }

    body {
      margin: 0;
      font-family: "Segoe UI", Arial, sans-serif;
      color: var(--text);
      background: #ffffff;
    }

    .faq-section {
      max-width: 980px;
      margin: 60px auto;
      padding: 0 20px;
    }

    .faq-header {
      margin-bottom: 28px;
      text-align: center;
    }

    .faq-title {
      margin: 0;
      font-size: clamp(30px, 4vw, 40px);
      line-height: 1.15;
      font-weight: 800;
      color: var(--text);
    }

    .faq-subtitle {
      max-width: 720px;
      margin: 12px auto 0;
      font-size: 16px;
      line-height: 1.7;
      color: var(--muted);
    }

    .faq-list {
      display: grid;
      gap: 14px;
    }

    .faq-item {
      background: var(--card-bg);
      border: 1px solid var(--border);
      border-radius: var(--radius);
      box-shadow: var(--shadow);
      overflow: hidden;
      transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
    }

    .faq-item:hover {
      border-color: rgba(89, 63, 154, 0.28);
      transform: translateY(-1px);
    }

    .faq-item.active {
      border-color: rgba(89, 63, 154, 0.42);
      box-shadow: 0 14px 34px rgba(89, 63, 154, 0.1);
    }

    .faq-question {
      width: 100%;
      border: 0;
      background: #ffffff;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 18px;
      padding: 22px 24px;
      cursor: pointer;
      text-align: left;
      color: inherit;
    }

    .faq-question-text {
      flex: 1;
      font-size: 18px;
      line-height: 1.5;
      font-weight: 700;
      color: var(--text);
    }

    .faq-item.active .faq-question-text {
      color: var(--accent);
    }

    .faq-icon {
      width: 36px;
      height: 36px;
      min-width: 36px;
      border-radius: 50%;
      border: 1px solid rgba(89, 63, 154, 0.18);
      background: var(--accent-light);
      position: relative;
      transition: all var(--transition);
    }

    .faq-icon::before,
    .faq-icon::after {
      content: "";
      position: absolute;
      top: 50%;
      left: 50%;
      width: 14px;
      height: 2px;
      background: var(--accent);
      border-radius: 2px;
      transform: translate(-50%, -50%);
      transition: all var(--transition);
    }

    .faq-icon::after {
      transform: translate(-50%, -50%) rotate(90deg);
    }

    .faq-item.active .faq-icon {
      background: var(--accent);
      border-color: var(--accent);
    }

    .faq-item.active .faq-icon::before,
    .faq-item.active .faq-icon::after {
      background: #ffffff;
    }

    .faq-item.active .faq-icon::after {
      opacity: 0;
      transform: translate(-50%, -50%) rotate(90deg) scaleX(0.2);
    }

    .faq-answer-wrap {
      display: grid;
      grid-template-rows: 0fr;
      transition: grid-template-rows 0.36s ease;
    }

    .faq-item.active .faq-answer-wrap {
      grid-template-rows: 1fr;
    }

    .faq-answer {
      overflow: hidden;
    }

    .faq-answer-inner {
      padding: 0 24px 24px;
      border-top: 1px solid rgba(89, 63, 154, 0.08);
      font-size: 16px;
      line-height: 1.8;
      color: var(--muted);
    }

    .faq-answer-inner p {
      margin: 16px 0 0;
    }

    @media (max-width: 768px) {
      .faq-section {
        margin: 40px auto;
      }

      .faq-question {
        padding: 18px;
      }

      .faq-question-text {
        font-size: 16px;
      }

      .faq-answer-inner {
        padding: 0 18px 18px;
        font-size: 15px;
      }
    }