body {
      margin: 0;
      background: #f8f9fa;
    }
    .fitness-article {
      font-family: 'Segoe UI', system-ui, Arial, sans-serif;
      line-height: 1.6;
      color: #2c3e50;
      max-width: 1200px;
      margin: 0 auto;
      padding: 24px 20px;
    }
    .article-title {
      font-size: 2.2rem;
      font-weight: 800;
      color: #c0392b;
      margin-bottom: 12px;
      line-height: 1.2;
    }
    .article-subtitle {
      font-size: 1.15rem;
      color: #7f8c8d;
      margin-bottom: 20px;
    }
    .credits {
      font-size: 0.92rem;
      color: #95a5a6;
      margin-bottom: 30px;
      font-style: italic;
    }
    .intro {
      margin-bottom: 30px;
      font-size: 1.03rem;
    }
    .intro p {
      margin: 0 0 14px;
    }

    /* Секции */
    .workout-section {
      margin-bottom: 36px;
    }
    .workout-section__title {
      font-size: 1.6rem;
      font-weight: 700;
      color: #2980b9;
      margin: 32px 0 20px;
      padding-bottom: 6px;
      border-bottom: 2px solid #e0e6ed;
    }

    /* Карточка */
    .workout-card {
      background: #fff;
      border-radius: 12px;
      box-shadow: 0 4px 10px rgba(0,0,0,0.04);
      padding: 20px;
      margin-bottom: 26px;
      transition: transform 0.2s, box-shadow 0.2s;
    }
    .workout-card:hover {
      box-shadow: 0 6px 14px rgba(0,0,0,0.07);
      transform: translateY(-2px);
    }
    .workout-card__title {
      font-size: 1.38rem;
      font-weight: 700;
      color: #27ae60;
      margin: 0 0 12px;
    }
    .workout-card__author {
      font-size: 0.93rem;
      color: #8e44ad;
      margin-bottom: 10px;
      font-weight: 600;
    }
    .workout-card__duration {
      font-size: 0.96rem;
      color: #e67e22;
      font-weight: 600;
      margin-bottom: 12px;
    }
    .workout-card__desc {
      margin-bottom: 14px;
      font-size: 1rem;
    }
    .workout-card__table {
      width: 100%;
      border-collapse: collapse;
      font-size: 0.95rem;
      margin: 10px 0;
    }
    .workout-card__table th,
    .workout-card__table td {
      text-align: left;
      padding: 6px 0;
      border-bottom: 1px solid #eee;
    }
    .workout-card__table th {
      font-weight: 600;
      color: #2c3e50;
    }
    .workout-card__tip {
      background: #f8fafc;
      border-left: 4px solid #3498db;
      padding: 10px 14px;
      margin-top: 14px;
      font-style: italic;
      font-size: 0.93rem;
      border-radius: 0 6px 6px 0;
    }
    .workout-card ol,
    .workout-card ul {
      padding-left: 22px;
      margin: 10px 0;
    }
    .workout-card li {
      margin-bottom: 6px;
    }

    /* Подвал */
    .article-footer {
      margin-top: 40px;
      padding-top: 25px;
      border-top: 1px solid #e0e6ed;
      font-style: italic;
      color: #7f8c8d;
      font-size: 1.02rem;
    }

    /* Адаптивность */
    @media (max-width: 600px) {
      .fitness-article {
        padding: 18px 16px;
      }
      .article-title {
        font-size: 1.85rem;
      }
      .workout-section__title {
        font-size: 1.45rem;
      }
      .workout-card {
        padding: 16px;
      }
      .workout-card__title {
        font-size: 1.25rem;
      }
    }