.skyclean .wu-section{padding:56px 0}.skyclean .wu-section-top{background:#f5f8fc;padding-top:170px}.skyclean .wu-wrap{width:min(1200px,94vw);margin:0 auto}.skyclean .wu-intro{display:grid;grid-template-columns:1.1fr 1fr;grid-gap:36px;gap:36px;align-items:center}.skyclean .wu-intro-copy h1{margin:0 0 16px;font-size:54px;line-height:1.08;font-weight:800;color:#173963}.skyclean .wu-intro-copy p{margin:0;color:#4f617e;font-size:15px;line-height:1.7;max-width:560px}.skyclean .wu-intro-media img{width:100%;height:360px;object-fit:cover;border-radius:12px;box-shadow:0 12px 28px rgba(13,78,150,.1);display:block}.skyclean .wu-grid{display:grid;grid-template-columns:repeat(2,1fr);grid-gap:42px 34px;gap:42px 34px}.skyclean .wu-card h2{margin:0 0 12px;font-size:48px;line-height:1.12;font-weight:800;color:#173963}.skyclean .wu-card p{margin:0;color:#4f617e;font-size:15px;line-height:1.72}.skyclean .wu-card{background:#fff;border:1px solid #d8e5f2;border-radius:12px;padding:20px;box-shadow:0 10px 24px rgba(13,78,150,.08)}@media (max-width:900px){.skyclean .wu-intro{grid-template-columns:1fr}.skyclean .wu-intro-copy h1{font-size:42px}.skyclean .wu-intro-copy p{font-size:15px}.skyclean .wu-grid{grid-template-columns:1fr;gap:28px}.skyclean .wu-card h2{font-size:38px}.skyclean .wu-card p{font-size:15px}}