.hksi-estate-page{margin:0;background:#f8fafb;color:#142c45;font-family:Arial,"Noto Sans TC",sans-serif}.estate-study-page{max-width:1080px;margin:auto;padding:44px 28px 70px;min-height:65vh}.estate-eyebrow{color:#927935;font-size:13px;letter-spacing:.06em;font-weight:700}.estate-study-page h1{font-size:clamp(25px,4vw,36px);line-height:1.35;margin:12px 0 20px}.estate-intro{max-width:780px;color:#526577;line-height:1.8;margin-bottom:30px}.estate-study-links{display:flex;flex-wrap:wrap;gap:20px;margin-bottom:28px;font-size:14px}.estate-study-links a{color:#142c45}.estate-trial-pricing{margin:45px 0;padding:30px;border-radius:20px;background:#142c45;color:#fff}.estate-trial-pricing h2{color:#fff}.estate-trial-pricing p{color:#e5ecf3}.estate-button{display:inline-flex;justify-content:center;padding:12px 19px;border-radius:9px;background:#e0d97f;color:#142c45!important;text-decoration:none!important;font-weight:700;margin:8px 10px 8px 0;transition:background .2s}.estate-button:hover{background:#f0e9a6}.estate-bottom-cta{margin:35px 0}.estate-bottom-cta a{color:#142c45;text-decoration:underline}.estate-offer-section{max-width:1160px;margin:40px auto;padding:32px 24px}.estate-offer-section>h2{color:#142c45;font-size:30px}.estate-offer-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}.estate-product-card{padding:28px;border:1px solid #dacd994f;border-radius:22px;box-shadow:0 8px 28px #142c4509;background:#fff;color:#142c45;text-align:center}.estate-product-card img{width:230px;height:300px;object-fit:contain;margin:auto}.estate-product-card h3{font-size:23px;color:#142c45;line-height:1.4}.estate-product-card p{color:#506479}.estate-product-card .estate-trial-link{display:block;margin:15px auto;color:#142c45;text-decoration:underline;text-underline-offset:4px}.estate-product-card .estate-trial-link:hover{color:#8b7130}@media(max-width:600px){.estate-study-page{padding:28px 16px 50px}.estate-trial-pricing{padding:22px}.estate-offer-grid{grid-template-columns:1fr}.estate-offer-section{padding:25px 16px}.estate-button{min-height:44px}}