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a{padding:11px 13px}.side-body{gap:7px;padding:12px 14px}.side-card>h2{padding:12px 14px;font-size:.92rem}.stat-grid{gap:12px}.stat{padding:14px}.stat b{font-size:1.6rem}.kv{grid-template-columns:minmax(96px,40%) 1fr}.kv>div{padding:10px 12px}.table-wrap{font-size:.82rem}table.data th,table.data td{padding:9px 10px}.calc{max-width:100%}.calc-display{min-height:108px;padding:16px}.calc-angle{top:10px;left:12px}.ps-frame{height:70vh;min-height:520px}.footer-inner{gap:22px;padding-top:34px;padding-bottom:20px}.footer-bottom{flex-direction:column;gap:6px;padding-top:16px;padding-bottom:16px}}@media (max-width:480px){.container{padding:0 15px}.hero{padding-top:36px;padding-bottom:22px}.hero h1{font-size:clamp(1.7rem,1rem + 8vw,2.2rem)}.hero-visual{display:none}.section-title{font-size:1.25rem}.stat-grid{grid-template-columns:repeat(auto-fit,minmax(120px,1fr));gap:10px}.footer-inner{grid-template-columns:1fr;gap:20px}.calc-grid{gap:7px}.calc-btn{padding:13px 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