Summary: 51job removes job listings and company links

Why It Matters: This change makes the website less useful for job seekers.

What Changed:

• Many job listings were removed from the "专场推荐" (Special Recommendations) section.
• Many company recruitment links were removed from the "名企急招" (Urgent Recruitment by Famous Companies) and "主推企业" (Featured Companies) sections.
• Many company links were removed from the general content at the end of the page.
• The "登录/注册" (Login/Register) and related policy texts were removed from the main content area.
• The "搜索发现" (Search Discovery) section no longer lists specific job types like "数据分析" (Data Analysis) or "项目经理" (Project Manager).
• The "热门企业" (Popular Companies) section now has different companies listed.
• The "热门职位" (Popular Jobs) section now lists different job titles.
• The "职场百科" (Workplace Encyclopedia) and "职场文库" (Workplace Library) links were moved higher up the page.