* { box-sizing: border-box; margin: 0; padding: 0; }
body {
    font-family: "Helvetica Neue", Arial, "Hiragino Kaku Gothic ProN", "Hiragino Sans", Meiryo, sans-serif;
    color: #333; line-height: 1.6; background-color: #f7f7f7;
}
.site-header {
    background-color: #002A65;
    color: #fff;
    padding: 15px 20px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.3);
    position: sticky;
    top: 0;
    z-index: 1000;
}
.header-inner {
    max-width: 1200px; margin: 0 auto;
    display: flex; justify-content: space-between; align-items: center;
}
.site-logo a {
    color: #fff; font-size: 22px; font-weight: bold; text-decoration: none;
    letter-spacing: 0.5px; display: flex; align-items: center; gap: 10px;
}
.global-nav ul {
    list-style: none; display: flex; gap: 25px; margin: 0; padding: 0; align-items: center;
}
.global-nav a {
    color: #fff; text-decoration: none; font-size: 14px; font-weight: bold;
    transition: color 0.3s;
}
.global-nav a:hover { color: #aaa; }
.product-nav {
    list-style: none; display: flex; gap: 18px; margin: 0; padding: 0; align-items: center;
}
.cart-link {
    background: #ff5722; padding: 8px 16px; border-radius: 6px;
}
.cart-link-empty {
    background: transparent; border: 1px solid rgba(255,255,255,0.5);
}
.cart-link:hover { background: #e64a19; color: #fff !important; }
@media screen and (max-width: 768px) {
    .site-logo a { font-size: 13px; letter-spacing: 0; }
    .global-nav ul { gap: 12px; }
    .global-nav .nav-links { display: none; }
}
.site-footer {
    background-color: #111; color: #ccc;
    padding: 50px 20px 20px; margin-top: 60px;
    text-align: center;
}
.footer-logo {
    font-size: 22px; font-weight: bold; color: #fff; margin-bottom: 20px; letter-spacing: 1px;
}
.footer-links {
    display: flex; justify-content: center; gap: 30px; margin-bottom: 30px; flex-wrap: wrap;
}
.footer-product-links {
    margin-bottom: 16px;
}
.footer-product-links a {
    color: #fff;
    font-weight: bold;
}
.footer-links a {
    color: #ccc; text-decoration: none; font-size: 13px; transition: color 0.3s;
}
.footer-links a:hover { color: #fff; text-decoration: underline; }
.footer-payments {
    max-width: 720px;
    margin: 0 auto 28px;
    padding: 0 10px;
}
.footer-payments-title {
    font-size: 13px;
    color: #aaa;
    margin-bottom: 12px;
    letter-spacing: 0.04em;
}
.footer-payment-logos {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: 10px;
    margin: 0 0 10px;
    padding: 0;
}
.footer-payment-logos li {
    display: flex;
    line-height: 0;
}
.footer-payment-logos img {
    display: block;
    height: 32px;
    width: auto;
    border-radius: 4px;
    background: #fff;
    box-shadow: 0 0 0 1px rgba(255,255,255,0.08);
}
.footer-payments-note {
    font-size: 12px;
    color: #888;
    margin: 0;
}
.copyright {
    font-size: 12px; color: #666; border-top: 1px solid #333; padding-top: 20px;
}
.catalog-coming-soon {
    text-align: center;
    color: #002A65;
    margin: 0 0 28px;
}
.catalog-coming-soon-en {
    font-size: clamp(40px, 9vw, 84px);
    font-weight: 800;
    letter-spacing: 0.04em;
    line-height: 1.05;
    margin: 0;
}
.catalog-coming-soon-ja {
    font-size: clamp(22px, 5vw, 40px);
    font-weight: 800;
    letter-spacing: 0.08em;
    line-height: 1.4;
    margin: 10px 0 0;
}