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0}.app-overview .warning-card{padding:1rem 1.25rem;background:#fef3e8;border-left:4px solid #e67e22;border-radius:4px}.app-overview .warning-card strong{color:#b65818;display:block;margin-bottom:4px;font-size:.95rem}.app-overview .warning-card span{font-size:.9rem;color:#555}.app-overview .use-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:1rem;margin:1.5rem 0}.app-overview .use-card{padding:1.25rem;background:#fff;border:1px solid #e5eaf0;border-radius:6px}.app-overview .use-card h4{color:#0a3a47;font-size:1.05rem;font-weight:700;margin:0 0 .4rem}.app-overview .use-card p{font-size:.92rem;margin:0}.app-overview .process-row{display:flex;flex-wrap:nowrap;gap:.5rem;margin:1.5rem 0;align-items:stretch;overflow-x:auto;padding-bottom:.5rem}.app-overview .process-step{flex:1;min-width:150px;padding:1.25rem 1rem;background:linear-gradient(155deg,#0a3a47,#1a6b7f);color:#fff;border-radius:8px;text-align:center;position:relative;box-shadow:0 2px 6px 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.process-step:last-child:after{display:none}}.app-overview .advantage-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:.85rem;margin:1.5rem 0}@media(max-width:768px){.app-overview .advantage-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:480px){.app-overview .advantage-grid{grid-template-columns:1fr}}.app-overview .advantage-card{padding:1.4rem 1.1rem;background:linear-gradient(135deg,#0a3a47,#1a6b7f);color:#fff;border-top:3px solid #e76f51;border-radius:8px;text-align:center;box-shadow:0 3px 8px #0a3a471f;transition:transform .2s,box-shadow .2s;position:relative;overflow:hidden}.app-overview .advantage-card:hover{transform:translateY(-3px);box-shadow:0 6px 14px #0a3a472e}.app-overview .advantage-card .ico{font-size:2rem;margin-bottom:.5rem;display:block;line-height:1}.app-overview .advantage-card strong{color:#fff;font-size:1.05rem;display:block;margin-bottom:.4rem;font-weight:700}.app-overview .advantage-card span{color:#ffffffd1;font-size:.82rem;line-height:1.45;display:block}.app-overview .material-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:1rem;margin:1.5rem 0 1rem}.app-overview .material-card{display:flex;flex-direction:column;background:#fff;border:1px solid #e5eaf0;border-radius:8px;overflow:hidden;box-shadow:0 2px 6px #0000000f}.app-overview .material-card-header{padding:1.1rem 1.25rem;color:#fff}.app-overview .material-card.material-closed .material-card-header{background:linear-gradient(135deg,#0a3a47,#1a6b7f)}.app-overview .material-card.material-open .material-card-header{background:linear-gradient(135deg,#5a8a4c,#7ba76c)}.app-overview .material-card.material-hybrid .material-card-header{background:linear-gradient(135deg,#e76f51,#f4845f)}.app-overview .material-card-header .material-emoji{font-size:1.5rem;display:block;line-height:1;margin-bottom:.5rem}.app-overview .material-card-header strong{display:block;font-size:1rem;font-weight:700;margin-bottom:.25rem;color:#fff}.app-overview .material-card-header .material-spec{font-size:.8rem;opacity:.9;display:block}.app-overview .material-card-body{padding:1rem 1.25rem;font-size:.88rem;line-height:1.55;color:#444;flex:1}