.bgtc-wrap{max-width:1080px;margin:0 auto;padding:22px 16px 60px;color:#24313b;line-height:1.8}
.bgtc-wrap *{box-sizing:border-box}.bgtc-breadcrumb{font-size:13px;color:#667784;margin-bottom:16px}
.bgtc-breadcrumb a{color:#176b87}.bgtc-hero{background:linear-gradient(135deg,#e8f7fb,#f7fbfd);border:1px solid #cae5ee;border-radius:18px;padding:30px;margin-bottom:24px}
.bgtc-pref{font-weight:800;color:#16718d;margin:0 0 3px}.bgtc-hero h1{font-size:30px;line-height:1.35;margin:0 0 12px}
.bgtc-wrap section{margin:30px 0}.bgtc-wrap h2{font-size:24px;border-left:6px solid #1886a8;padding-left:12px;margin:0 0 17px}
.bgtc-summary{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.bgtc-summary>div{background:#fff;border:1px solid #dce7ec;border-radius:13px;padding:16px;box-shadow:0 4px 14px rgba(34,65,79,.05)}
.bgtc-summary span{display:block;font-size:12px;color:#687985;margin-bottom:6px}.bgtc-summary strong{display:block;font-size:16px;line-height:1.45}.danger-text{color:#b43b31}
.bgtc-important{background:#fff5d9;border:1px solid #f0d58b;border-radius:12px;padding:15px 17px;margin-top:15px;font-weight:700}
.bgtc-method-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:15px}.bgtc-method-grid article{border:1px solid #d9e5ea;border-radius:14px;padding:20px;background:#fff}
.bgtc-method-grid article.danger{border-color:#efb9b5;background:#fff7f6}.bgtc-method-grid h3{font-size:18px;margin:0 0 8px}
.bgtc-caution{background:#f7fafb;border-radius:15px;padding:22px}.bgtc-caution ul{margin:0;padding-left:23px}
.bgtc-location-list{display:grid;grid-template-columns:repeat(2,1fr);gap:15px}.bgtc-location{border:1px solid #d9e4e8;border-radius:14px;padding:19px;background:#fff;box-shadow:0 4px 14px rgba(34,65,79,.05)}
.bgtc-location h3{font-size:18px;margin:7px 0}.bgtc-type{display:inline-block;background:#e6f4f8;color:#0d6d88;border-radius:999px;padding:3px 10px;font-size:12px;font-weight:800}
.bgtc-address{font-weight:700}.bgtc-actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:12px}.bgtc-actions a,.bgtc-contact a{display:inline-block;border:1px solid #1682a2;border-radius:8px;padding:7px 11px;text-decoration:none;color:#0c6982;background:#fff}
.bgtc-contact{background:#eaf6fa;border-radius:15px;padding:22px}.bgtc-source{font-size:14px;color:#586973}.bgtc-source a{overflow-wrap:anywhere}
@media(max-width:760px){.bgtc-summary{grid-template-columns:repeat(2,1fr)}.bgtc-method-grid,.bgtc-location-list{grid-template-columns:1fr}.bgtc-hero{padding:23px 18px}.bgtc-hero h1{font-size:25px}}