:root{--blue:#0b4eb2;--navy:#052d59;--orange:#ff7800;--text:#102947;--muted:#6d7a8a;--line:#dfe7ef;--bg:#f6f8fb}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-family:Arial,Helvetica,sans-serif}
.pk-header{height:74px;background:#fff;border-bottom:1px solid #e6ebf0;display:flex;align-items:center;padding:0 28px;gap:25px}.pk-logo{text-decoration:none;color:#0b3b7d;line-height:1;min-width:225px}.pk-logo>span{font-size:27px;font-weight:950;letter-spacing:-1.2px}.pk-logo>span span{color:#0d4fb4}.pk-logo small{display:block;font-size:8px;font-weight:900;letter-spacing:1.35px;margin-top:3px}.pk-nav{display:flex;align-items:center;gap:27px;margin:auto}.pk-nav a{text-decoration:none;color:#17263a;font-size:13px;font-weight:800;padding:28px 0 25px;border-bottom:3px solid transparent}.pk-nav a:hover,.pk-nav a.active{color:var(--blue);border-bottom-color:var(--blue)}.pk-actions{display:flex;gap:8px;align-items:center;min-width:225px;justify-content:flex-end}.pk-actions a{font-size:12px;font-weight:800;text-decoration:none;border:1px solid #dbe4ed;border-radius:7px;padding:9px 12px}.pk-actions .join{background:var(--blue);border-color:var(--blue);color:#fff}
.page{max-width:1180px;margin:0 auto;padding:19px 20px 65px}.breadcrumb{display:flex;gap:8px;align-items:center;font-size:10px;color:#8995a1;margin:2px 0 16px;white-space:nowrap;overflow:hidden}.breadcrumb a{color:#0b4eb2;text-decoration:none}.breadcrumb strong{overflow:hidden;text-overflow:ellipsis}
.grid{display:grid;grid-template-columns:minmax(0,1.12fr) minmax(360px,.88fr);gap:18px;align-items:start}.mainimg{height:455px;display:grid;place-items:center;background:#fff;border:1px solid var(--line);border-radius:10px;overflow:hidden}.mainimg img{width:100%;height:100%;object-fit:contain;padding:12px}.mainimg strong{font-size:11px;color:#8a96a2}.gallery{display:flex;gap:8px;margin-top:9px;overflow:auto;padding-bottom:3px}.gallery img{width:83px;height:68px;object-fit:contain;background:#fff;border:1px solid #dce4ec;border-radius:7px;padding:3px}
.card{background:#fff;border:1px solid var(--line);border-radius:10px;padding:20px;box-shadow:0 2px 10px rgba(20,52,87,.025)}.product-info{min-height:455px}.product-label{font-size:9px;color:#0b58bd;font-weight:900;letter-spacing:1.3px;margin-bottom:9px}.tags{display:flex;flex-wrap:wrap;gap:6px}.tag{border:1px solid #dbe5ef;background:#f7f9fc;color:#31506f;padding:5px 8px;border-radius:999px;font-size:9px;font-weight:800}.product-info h1{font-size:28px;line-height:1.17;letter-spacing:-.5px;margin:15px 0 8px}.model{font-size:10px;color:#566677;margin:7px 0 12px}.company{display:flex;gap:10px;align-items:center;margin:14px 0;padding:11px 0;border-top:1px solid #edf1f5;border-bottom:1px solid #edf1f5}.company img{width:48px;height:43px;object-fit:contain;border:1px solid #edf1f5;border-radius:5px;padding:3px}.company a{text-decoration:none;color:#123f78;font-size:12px}.product-info>p:not(.model):not(.video){font-size:11px;line-height:1.6;color:#5f6e7d}.contact-btn{display:block;background:var(--orange);color:#fff;text-decoration:none;text-align:center;border-radius:6px;padding:12px 16px;margin-top:18px;font-size:11px;font-weight:900}.video{text-align:center;margin:12px 0 0}.video a{color:#0b4eb2;text-decoration:none;font-size:10px;font-weight:800}
.content-card,.inquiry-card{margin-top:18px}.card h2{font-size:17px;margin:0 0 14px;padding-bottom:11px;border-bottom:1px solid #edf1f5}.desc{line-height:1.75;color:#455565;font-size:12px}.spec{width:100%;border-collapse:collapse;font-size:11px}.spec td{padding:11px 10px;border-bottom:1px solid #edf0f2}.spec tr:last-child td{border-bottom:0}.spec td:first-child{font-weight:800;width:38%;color:#344b63;background:#fafbfd}
.inquiry-card{max-width:850px}.inquiry-card>p{font-size:11px;color:#697787}.inquiry-form label{display:block;font-size:10px;font-weight:900;margin:11px 0 5px;color:#34465a}.inquiry-form input,.inquiry-form textarea{width:100%;padding:10px;border:1px solid #ccd7e2;border-radius:6px;font:inherit;font-size:11px;background:#fff}.inquiry-form textarea{min-height:125px;resize:vertical}.inquiry-grid{display:grid;grid-template-columns:1fr 1fr;gap:11px}.send-btn{margin-top:12px;background:var(--blue);border:0;border-radius:6px;color:#fff;padding:11px 20px;font-size:11px;font-weight:900;cursor:pointer}.notice-ok{background:#e7f8ed;color:#247743;padding:11px;border-radius:7px;margin-bottom:13px;font-size:10px}.notice-err{background:#fff0f0;color:#922;padding:11px;border-radius:7px;margin-bottom:13px;font-size:10px}.pk-footer{background:#071b31;color:#aebccc;text-align:center;padding:18px;font-size:11px}
@media(max-width:900px){.pk-nav{gap:14px}.grid{grid-template-columns:1fr}.product-info{min-height:auto}.mainimg{height:400px}}@media(max-width:760px){.pk-nav{display:none}.pk-header{padding:0 16px}.pk-logo,.pk-actions{min-width:auto}.pk-actions>a:first-child{display:none}.product-info h1{font-size:24px}}@media(max-width:560px){.pk-actions>a:not(.join){display:none}.page{padding-left:12px;padding-right:12px}.mainimg{height:300px}.inquiry-grid{grid-template-columns:1fr}.card{padding:15px}.product-info h1{font-size:22px}}