.intro-wrap{position:relative;min-height:100vh;display:flex;align-items:center;background:linear-gradient(135deg,#0b1f4d,#103083 45%,#1e4aa8);overflow:hidden}.intro-wrap:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;z-index:1;pointer-events:none;background:radial-gradient(circle at top left,rgba(0,169,247,.18),transparent 35%),linear-gradient(rgba(255,255,255,.03) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.03) 1px,transparent 1px);background-size:auto,60px 60px,60px 60px}.intro-box{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center;padding:72px 0 0}.intro-wrap .left-box h1{font-size:3.2rem;color:var(--white);line-height:1.3;margin-bottom:16px}.intro-wrap .left-box h1 span{color:var(--accent-light)}.intro-wrap .left-box p{font-size:1.15rem;color:var(--white-75);margin-bottom:48px;max-width:520px;line-height:1.9}.intro-wrap .btn-history{position:relative;z-index:1;padding:10px 28px;background:transparent;color:var(--white-75);border:1px solid var(--white-75);border-radius:var(--radius-sm);transition:var(--transition);cursor:pointer}.intro-wrap .right-box{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:20px}.intro-card{background:var(--white-5);border:1px solid var(--white-10);border-radius:var(--radius-md);padding:24px 12px;text-align:center;box-shadow:var(--shadow-sm)}.intro-card-number{color:var(--accent-light);font-size:2.2rem;font-weight:700}.intro-card-label{font-size:.9rem;color:var(--white-60)}.service-wrap{padding-top:100px;background:var(--gray)}.platform-wrap{padding:100px 0 60px;background:var(--gray)}.service-tabs,.platform-tabs{display:flex;justify-content:center;flex-wrap:wrap;gap:8px;margin-bottom:32px}.service-tab,.platform-tab{padding:12px 32px;border:none;border-radius:var(--radius-lg);font-size:.95rem;font-weight:700;cursor:pointer;transition:var(--transition);background:var(--white);color:var(--gray-400);box-shadow:var(--shadow-sm)}.service-tab.active,.platform-tab.active{background:var(--accent-gradient);color:var(--white);box-shadow:var(--shadow-md)}.service-content,.platform-content{display:none;animation:fadeInUp .5s ease}@keyframes fadeInUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.service-content.active,.platform-content.active{display:block}.partner-wrap{padding:40px 0 60px;background:var(--white)}.partner-wrap .wrap-title{background:var(--accent-gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.partner-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(205px,1fr));gap:16px}.partner-card{background:var(--white);display:flex;align-items:center;flex-direction:column}.partner-card img{width:100%;max-width:224px;aspect-ratio:14 / 5}.partner-card p{margin-top:8px;font-size:.85rem;line-height:1.6}.news-wrap{padding:40px 0;background:var(--gray)}@media screen and (max-width:1279px){.intro-box{grid-template-columns:1fr;text-align:center}.intro-wrap .left-box p{margin:0 auto 60px}.intro-wrap .btn-history{width:420px}}@media screen and (max-width:768px){.intro-box{gap:0}.intro-wrap .left-box h1{font-size:1.6rem}.intro-wrap .left-box p{font-size:.85rem;padding:0 10px;margin:0 auto 16px}.intro-wrap .right-box{margin:16px;grid-template-columns:repeat(2,1fr)}.intro-wrap .btn-history{width:220px;font-size:.9rem}.intro-card{padding:12px 6px}.intro-card-number{font-size:1.45rem}.intro-card-label{font-size:.7rem}.service-wrap{padding-top:30px}.platform-wrap{padding:30px 0 18px}.service-tabs,.platform-tabs{margin-bottom:24px}.service-tab,.platform-tab{font-size:.8rem;padding:8px 14px}.partner-wrap{padding:12px 0 18px}.partner-grid{grid-template-columns:repeat(3,1fr);gap:12px}.partner-card img{max-width:104px}.partner-card p{font-size:.6rem}.news-wrap{padding:12px 0}}@media(hover:hover)and (pointer:fine){.intro-card:hover{background:var(--white-10);transform:var(--translate-y-4)}.service-tab:hover:not(.active),.platform-tab:hover:not(.active){color:var(--accent)}}