.academy-overview{background:#fff;color:#111827}
.academy-overview .site-header{position:sticky;top:0;background:#fff;z-index:20;border-bottom:1px solid #edf0f6}
.academy-overview .header-inner{width:calc(100% - 80px);max-width:none;height:76px;gap:80px}
.academy-overview .header-actions{gap:16px;margin-left:auto}
.overview-search{display:flex;align-items:center;gap:10px;background:#f5f7fa;border-radius:30px;padding:10px 18px;color:#65708a}
.overview-search input{width:165px;border:0;outline:0;background:transparent;font-size:13px;color:#172033}
.overview-search input:focus-visible{outline:2px solid #2465ff}
.overview-layout{display:grid;grid-template-columns:312px minmax(0,1fr);min-height:calc(100vh - 76px)}
.overview-sidebar{background:linear-gradient(110deg,#f6f8fc,#f9fafc);padding:20px 25px;position:sticky;top:76px;height:calc(100vh - 76px);overflow:auto;border-right:1px solid #f0f3f8}
.overview-sidebar .manual-back{padding:5px 15px 22px;border-bottom:1px solid #eaf0f6;margin-bottom:17px}
.overview-sidebar h2{font-size:16px;padding:0 20px;margin:18px 0 12px}
.overview-sidebar a{display:block;color:#53617a;font-size:14px;padding:12px 22px;border-radius:12px;line-height:1.6}
.overview-sidebar a:hover{background:#edf3ff;color:#2465ff}
.overview-sidebar .selected{background:#e8f0ff;color:#0662ff}
.overview-main{padding:26px 48px 30px;max-width:1320px;width:100%;margin:auto}
.overview-breadcrumb{display:flex;gap:12px;align-items:center;flex-wrap:wrap;font-size:12px;color:#8090aa;margin-bottom:22px}
.overview-breadcrumb a{color:#6b7b94}.overview-breadcrumb strong{font-weight:600;color:#293247}
.overview-main h1{font-size:42px;letter-spacing:-1px;line-height:1.4;margin:20px 0 10px}
.overview-lead{color:#58657e;font-size:17px;line-height:1.8;margin:0 0 22px;max-width:1050px}
.overview-shot{display:block;background:linear-gradient(110deg,#f4f6fa,#f9fafc);padding:20px 30px;border-radius:16px;cursor:zoom-in}
.overview-shot img{display:block;width:100%;height:330px;object-fit:cover;object-position:top;border-radius:10px}
.overview-main section>h2{font-size:27px;line-height:1.4;margin:24px 0 10px}
.capabilities{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));padding:25px 0;background:linear-gradient(110deg,#f7f9fc,#fff);border-radius:16px}
.capabilities>a{padding:0 25px;border-right:1px solid #e8edf6;color:#111827}
.capabilities>a:last-child{border-right:0}.capabilities>a:hover h3{color:#2465ff}
.capabilities i{display:block;color:#1670ff;margin-bottom:7px}.capabilities svg{width:30px;height:30px;stroke-width:2}
.capabilities h3{font-size:17px;margin:0 0 4px;line-height:1.5}.capabilities p{font-size:14px;line-height:1.6;color:#626e85;margin:0}
.overview-pagination{border-top:1px solid #e8edf6;margin-top:32px;padding-top:20px;display:flex;justify-content:space-between;gap:20px}
.overview-pagination a{display:flex;gap:20px;align-items:center}.overview-pagination a:last-child{text-align:right}
.overview-pagination strong{font-size:14px;font-weight:500}.overview-pagination small{display:block;color:#7a879d;font-size:12px}
.overview-mobile-nav{display:none}
@media(max-width:1200px){.academy-overview .header-inner{gap:30px;width:calc(100% - 40px)}.academy-overview .header-links a:not(.active){display:none}.overview-layout{grid-template-columns:250px minmax(0,1fr)}.overview-sidebar{padding:20px 12px}.overview-main{padding:25px 30px}.capabilities>a{padding:0 15px}.capabilities h3{font-size:15px}.overview-search input{width:135px}}
@media(max-width:800px){.overview-layout{display:block}.overview-sidebar{display:none}.overview-search{display:none}.academy-overview .header-inner{height:68px;width:calc(100% - 32px)}.overview-main{padding:24px 20px}.overview-main h1{font-size:29px}.overview-lead{font-size:14px}.overview-mobile-nav{display:block;border:1px solid #e7ecf5;border-radius:10px;padding:12px 16px;margin-bottom:20px;font-size:13px}.overview-mobile-nav a{display:block;padding:8px 0}.overview-shot{padding:12px}.overview-shot img{height:auto}.capabilities{grid-template-columns:1fr 1fr;gap:22px 0;padding:20px 0}.capabilities>a:nth-child(2){border:0}.capabilities h3{font-size:14px}.capabilities p{font-size:12px}.overview-main section>h2{font-size:23px}.overview-pagination a{gap:8px}.overview-pagination strong{font-size:12px}.overview-pagination small{font-size:11px}}