.support-board-wide{width:100%}
.board-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:30px}
.board-head h2{font-size:2rem}
.inquiry-form-wrap{width:min(100%,980px);margin:0 auto}
.support-contact-strip{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(260px,.9fr);margin-bottom:48px;background:var(--navy);color:#fff}
.contact-intro,.contact-chip{min-height:150px;padding:28px 25px;min-width:0}
.contact-chip{display:flex;flex-direction:column;justify-content:center;border-left:1px solid rgba(255,255,255,.14)}
.contact-intro h3{font-size:1.42rem;line-height:1.35}
.contact-intro p{margin-top:10px;color:#c7d3de;font-size:.85rem}
.contact-chip b{display:block;margin-bottom:8px;color:#8fc3e8;font-size:.67rem;letter-spacing:.08em}
.contact-chip span{margin-top:8px;font-size:.9rem;line-height:1.55;color:#d8e2ea}
.contact-chip a{color:#fff;font-weight:800;overflow-wrap:anywhere}
.contact-chip .contact-action{display:inline-flex;align-items:center;justify-content:center;align-self:flex-start;min-height:40px;margin-top:2px;padding:0 15px;background:var(--blue);color:#fff;font-size:.78rem;font-weight:850}
.contact-chip .contact-action:hover{background:var(--blue-deep)}
.inquiry-head{margin-top:0}
.privacy-check label{display:flex;gap:10px;align-items:flex-start}
.privacy-check input{margin-top:5px}
.privacy-check a{color:var(--blue);font-weight:800;text-decoration:underline;text-underline-offset:3px}
.post-view .title-area{padding:32px 0;border-top:2px solid var(--navy);border-bottom:1px solid var(--line)}
.post-view .title-area h1{font-size:1.8rem}
.post-content{min-height:260px;padding:38px 10px;white-space:pre-wrap;color:#46535f}
.post-nav{border-top:1px solid var(--line)}
.post-nav a{display:block;padding:15px 10px;border-bottom:1px solid var(--line)}
.privacy-wrap{display:grid;grid-template-columns:260px 1fr;gap:55px;align-items:start}
.privacy-summary{position:sticky;top:100px;padding:28px;background:var(--navy);color:#fff}
.privacy-summary>span{display:block;color:#8fc3e8;font-size:.68rem;font-weight:850;letter-spacing:.1em}
.privacy-summary strong{display:block;margin-top:8px;font-size:1.35rem}
.privacy-summary p{margin-top:13px;color:#cbd6df;font-size:.82rem}
.privacy-content{max-width:760px}
.privacy-content h2{margin:0 0 12px;padding-top:34px;font-size:1.18rem}
.privacy-content h2:first-child{padding-top:0}
.privacy-content p{color:#5d6974;font-size:.9rem;line-height:1.85}
.privacy-contact{margin:18px 0 8px;border-top:2px solid var(--navy)}
.privacy-contact dl{margin:0}
.privacy-contact dl div{display:grid;grid-template-columns:130px 1fr;border-bottom:1px solid var(--line)}
.privacy-contact dt,.privacy-contact dd{padding:13px 14px}
.privacy-contact dt{background:#f6f8fa;font-weight:800;font-size:.82rem}
.privacy-contact dd{margin:0;color:#52606d;font-size:.84rem}
.privacy-date{margin-top:30px!important;font-weight:800;color:var(--navy)!important}
@media(max-width:900px){.support-contact-strip{grid-template-columns:1fr 1fr}.contact-intro{grid-column:1/-1}.contact-chip{border-left:0;border-top:1px solid rgba(255,255,255,.14)}.privacy-wrap{grid-template-columns:1fr;gap:28px}.privacy-summary{position:static}.privacy-content{max-width:none}}
@media(max-width:600px){.board-head{align-items:flex-start;flex-direction:column}.board-head h2{font-size:1.7rem}.support-contact-strip{grid-template-columns:1fr}.contact-intro{grid-column:auto}.contact-intro,.contact-chip{min-height:auto;padding:23px 20px}.contact-chip{border-top:1px solid rgba(255,255,255,.14)}.privacy-contact dl div{grid-template-columns:1fr}.privacy-contact dt{padding-bottom:5px}.privacy-contact dd{padding-top:5px}.privacy-hero h1{font-size:2.25rem}}