.support-page{color:#1a1a1a;background:linear-gradient(#fdfdf8 0%,#f6f2e8 100%);height:100%;min-height:100%;padding:24px 16px 64px;font-family:Nunito,Noto Sans JP,Noto Sans SC,sans-serif;overflow-y:auto}.support-shell{max-width:880px;margin:0 auto}.support-header{margin-bottom:20px}.support-title{margin:0;font-size:28px;font-weight:900}.support-subtitle{color:#5f5f5f;margin:8px 0 0;font-size:14px;font-weight:700}.support-controls{margin-bottom:18px}.support-chip-group{background:#fff;border:2px solid #000;border-radius:999px;padding:4px;display:inline-flex}.support-chip{color:#666;cursor:pointer;background:#fff;border:0;border-radius:999px;padding:8px 12px;font-size:13px;font-weight:800}.support-chip.is-active{color:#000;background:#ffd93d;box-shadow:2px 2px #000}.support-panel{background:#fff;border:2px solid #000;border-radius:18px;margin-bottom:16px;padding:20px 18px;box-shadow:4px 4px #000}.support-hero{background:#fff8d8}.support-section-title{margin:0 0 12px;font-size:20px;font-weight:900}.support-actions-grid{grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:10px;display:grid}.support-action-card{color:#111;background:#fff;border:2px solid #000;border-radius:12px;align-items:center;gap:8px;padding:12px;font-size:14px;font-weight:900;text-decoration:none;display:flex;box-shadow:2px 2px #000}.support-action-card:hover{transform:translate(-1px,-1px)}.support-action-emoji{font-size:18px}.support-faq-list{gap:8px;display:grid}.support-faq-item{background:#fff;border:2px solid #000;border-radius:10px;padding:8px 10px}.support-faq-item summary{cursor:pointer;font-size:14px;font-weight:900}.support-faq-item p{color:#333;margin:8px 0 0;font-size:14px;line-height:1.6}.support-two-col{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;display:grid}.support-info-list{margin:0;padding-left:18px;font-size:14px;line-height:1.8}.support-info-list a{color:#1f4bbf;font-weight:800;text-decoration:none}.support-footer{text-align:center;color:#666;margin-top:12px;font-size:12px;font-weight:700}@media (max-width:760px){.support-two-col{grid-template-columns:1fr}}