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1fr}}.footer-brand .brand-name{color:#fff;font-size:1.15rem}.footer-brand .brand-en{color:#7d97b5}.footer-tagline{margin-top:var(--sp-3);font-size:.88rem;color:#a9bcd2;line-height:1.85;max-width:36ch}.footer-address{font-style:normal;font-size:.88rem;line-height:1.9;color:#a9bcd2;margin-top:var(--sp-4)}.footer-address strong{color:#fff;display:block;font-size:.92rem;margin-bottom:.3em}.footer-tel{display:inline-flex;align-items:center;gap:.5em;font-family:var(--ff-num);font-size:1.4rem;font-weight:700;color:#fff;margin-top:var(--sp-3)}.footer-tel i{color:var(--c-red)}.footer-heading{font-family:var(--ff-serif);color:#fff;font-size:.95rem;letter-spacing:.1em;margin:0 0 var(--sp-4);padding-bottom:var(--sp-3);border-bottom:2px solid var(--c-red);display:inline-block}.footer-nav ul{list-style:none;margin:0;padding:0;display:grid;gap:.6rem}.footer-nav a{color:#a9bcd2;font-size:.88rem;display:inline-flex;align-items:center;gap:.4em}.footer-nav a::before{content:"—";color:var(--c-red);font-size:.7em}.footer-nav a:hover{color:#fff}.footer-bottom{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:var(--sp-3);padding:var(--sp-5) 0;font-size:.78rem;color:#7d97b5}.footer-bottom a{color:#a9bcd2}.copyright{font-family:var(--ff-num);letter-spacing:.06em}.back-to-top{position:fixed;right:18px;bottom:18px;width:46px;height:46px;background:var(--c-navy);color:#fff;border:0;border-radius:50%;display:flex;align-items:center;justify-content:center;cursor:pointer;opacity:0;visibility:hidden;transform:translateY(10px);transition:opacity .3s,visibility .3s,transform .3s,background .25s;z-index:50;box-shadow:var(--shd-md)}.back-to-top.is-visible{opacity:1;visibility:visible;transform:none}.back-to-top:hover{background:var(--c-red)}.skip-link{position:absolute;left:-9999px;top:0;background:var(--c-navy);color:#fff;padding:.8rem 1.2rem;z-index:200}.skip-link:focus{left:8px;top:8px}