.fitness-article {
      font-family: 'Segoe UI', system-ui, sans-serif;
      line-height: 1.6;
      color: #2c3e50;
      max-width: 1200px;
      margin: 0 auto;
      padding: 20px;
      background: #f9fafb;
    }

    .article-title {
      font-size: 2rem;
      font-weight: 800;
      color: #c0392b;
      margin-bottom: 8px;
      line-height: 1.2;
    }

    .article-subtitle {
      font-size: 1.1rem;
      color: #7f8c8d;
      margin-bottom: 24px;
    }

    .credits {
      font-size: 0.92rem;
      color: #95a5a6;
      margin-bottom: 30px;
      font-style: italic;
    }

    .intro-section p {
      margin: 0 0 16px;
    }

    .intro-section em {
      font-style: italic;
      color: #2980b9;
    }

    /* Секция (до / после) */
    .stretch-section {
      margin-bottom: 32px;
    }

    .stretch-section__title {
      font-size: 1.6rem;
      font-weight: 700;
      color: #2980b9;
      margin: 30px 0 18px;
      padding-bottom: 8px;
      border-bottom: 2px solid #eaecef;
    }

    /* Карточка упражнения */
    .exercise-card {
      background: #fff;
      border-radius: 12px;
      box-shadow: 0 4px 12px rgba(0,0,0,0.05);
      padding: 20px;
      margin-bottom: 24px;
      transition: transform 0.2s, box-shadow 0.2s;
    }

    .exercise-card:hover {
      box-shadow: 0 6px 16px rgba(0,0,0,0.08);
      transform: translateY(-2px);
    }

    .exercise-card__title {
      font-size: 1.4rem;
      font-weight: 700;
      color: #27ae60;
      margin: 0 0 10px;
    }

    .exercise-card__target {
      font-size: 0.95rem;
      font-weight: 600;
      color: #8e44ad;
      margin: 0 0 14px;
    }

    .exercise-card__steps {
      padding-left: 20px;
      margin: 0 0 14px;
      font-size: 1rem;
    }

    .exercise-card__steps li {
      margin-bottom: 8px;
      position: relative;
    }

    .exercise-card__steps li::before {
      content: "•";
      color: #3498db;
      font-weight: bold;
      position: absolute;
      left: -16px;
    }

    .exercise-card__tip {
      background: #f8f9fa;
      border-left: 4px solid #f39c12;
      padding: 12px 16px;
      margin-top: 12px;
      font-style: italic;
      font-size: 0.95rem;
      color: #2c3e50;
      border-radius: 0 8px 8px 0;
    }

    /* Подвал */
    .article-footer {
      margin-top: 40px;
      padding-top: 25px;
      border-top: 1px solid #eaecef;
      font-style: italic;
      color: #7f8c8d;
      font-size: 1.05rem;
    }

    /* Адаптивность */
    @media (max-width: 600px) {
      .fitness-article {
        padding: 16px;
      }

      .article-title {
        font-size: 1.7rem;
      }

      .article-subtitle {
        font-size: 1rem;
      }

      .stretch-section__title {
        font-size: 1.4rem;
      }

      .exercise-card {
        padding: 16px;
      }

      .exercise-card__title {
        font-size: 1.25rem;
      }

      .credits {
        font-size: 0.85rem;
      }
    }