:root{--gsm-navy:#17237a;--gsm-red:#d71920;--gsm-sky:#b3e0f0;--gsm-line:#e2e6ef}
.gsm-wrap{max-width:1180px;margin:0 auto;padding:32px 16px}
.gsm-crumb{font-size:14px;color:#667}
.gsm-lead{font-size:18px;max-width:820px}
.gsm-hero-img img{max-width:100%;height:auto;border-radius:8px}
.gsm-grid{display:grid;gap:20px;grid-template-columns:repeat(4,1fr)}
.gsm-cols-2{grid-template-columns:repeat(2,1fr)}.gsm-cols-3{grid-template-columns:repeat(3,1fr)}.gsm-cols-4{grid-template-columns:repeat(4,1fr)}.gsm-cols-5{grid-template-columns:repeat(5,1fr)}
@media(max-width:991px){.gsm-grid,.gsm-cols-4,.gsm-cols-5{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.gsm-grid,.gsm-cols-2,.gsm-cols-3,.gsm-cols-4,.gsm-cols-5{grid-template-columns:1fr}}
.gsm-card{display:flex;flex-direction:column;background:#fff;border:1px solid var(--gsm-line);border-radius:10px;overflow:hidden;text-decoration:none;color:inherit;position:relative;transition:box-shadow .2s,transform .2s}
.gsm-card:hover{box-shadow:0 8px 24px rgba(23,35,122,.15);transform:translateY(-2px)}
.gsm-card-img{display:block;aspect-ratio:4/3;background:#f3f6fb;overflow:hidden}
.gsm-card-img img{width:100%;height:100%;object-fit:cover;display:block}
.gsm-noimg{display:block;width:100%;height:100%}
.gsm-card-body{display:flex;flex-direction:column;gap:6px;padding:14px 16px 18px;flex:1}
.gsm-card-body strong{color:var(--gsm-navy);font-size:17px;line-height:1.3}
.gsm-card-body span{font-size:14px;color:#445}
.gsm-card-body em{margin-top:auto;font-style:normal;color:var(--gsm-red);font-weight:600;font-size:14px}
.gsm-num{position:absolute;top:10px;left:12px;font-weight:700;color:var(--gsm-red)}
.gsm-service .gsm-card-body{padding-top:36px}
.gsm-actions{display:flex;gap:12px;align-items:center;margin-top:auto;padding-top:8px}
.gsm-btn{display:inline-block;background:var(--gsm-red);color:#fff!important;padding:9px 18px;border-radius:6px;border:0;font-weight:600;font-size:14px;text-decoration:none;cursor:pointer}
.gsm-btn:hover{background:var(--gsm-navy)}
.gsm-ghost{background:#fff;color:var(--gsm-navy)!important;border:1px solid var(--gsm-navy)}
.gsm-table-wrap{overflow-x:auto}
.gsm-table{width:100%;border-collapse:collapse;margin:20px 0}
.gsm-table th,.gsm-table td{padding:10px 12px;border-bottom:1px solid var(--gsm-line);text-align:left;font-size:15px}
.gsm-table thead th{background:var(--gsm-navy);color:#fff}
.gsm-spec th{width:200px;background:#f3f6fb}
.gsm-single{display:grid;grid-template-columns:1fr 1.3fr;gap:32px;align-items:start}
.gsm-single-img img{max-width:100%;height:auto;border-radius:8px}
@media(max-width:700px){.gsm-single{grid-template-columns:1fr}}
.gsm-list{list-style:none;margin:0;padding:0}.gsm-list li{margin:4px 0}
.gsm-contact{list-style:none;margin:0;padding:0}.gsm-contact li{margin:8px 0}
.gsm-form{max-width:760px}
.gsm-form label{display:block;font-weight:600;font-size:14px}
.gsm-form input[type=text],.gsm-form input[type=email],.gsm-form input[type=date],.gsm-form select,.gsm-form textarea{width:100%;padding:10px;border:1px solid #c9d0de;border-radius:6px;font:inherit;margin-top:4px;box-sizing:border-box}
.gsm-form .gsm-inline{display:flex;gap:8px;align-items:center;font-weight:400}
.gsm-hp{position:absolute!important;left:-9999px!important;height:0;overflow:hidden}
.gsm-item-row{display:flex;gap:10px;margin-bottom:8px}
.gsm-notice{padding:12px 16px;border-radius:6px;margin-bottom:16px;max-width:760px}
.gsm-ok{background:#e6f6ea;border:1px solid #9bd3a9}.gsm-bad{background:#fdeaea;border:1px solid #e3a0a0}
.gsm-slider{position:relative;overflow:hidden}
.gsm-slides{display:flex;transition:transform .5s ease}
.gsm-slide{min-width:100%}.gsm-slide img{width:100%;height:auto;display:block}
.gsm-prev,.gsm-next{position:absolute;top:50%;transform:translateY(-50%);background:rgba(23,35,122,.7);color:#fff;border:0;width:40px;height:40px;border-radius:50%;font-size:26px;cursor:pointer;line-height:1}
.gsm-prev{left:12px}.gsm-next{right:12px}