.btn-kawa{display:inline-block;padding:.44rem .78rem;border-radius:999px;font-weight:600;border:1px solid var(--accent,#e04f2a);background:var(--accent,#e04f2a);color:#fff;text-decoration:none;line-height:1;white-space:nowrap;transition:transform .2s,filter .2s}.btn-kawa:hover{filter:brightness(1.05);transform:translateY(-1px)}.header .btn-kawa,.site-header .btn-kawa,.top-bar .btn-kawa{padding:.35rem .65rem;font-size:.92rem}.fj-kawa-wrap{display:inline-flex;align-items:center;gap:.5rem;margin-left:.5rem}