/*!
 * common/css/home_nav.css
 * 2026-11-04 新建 —— 首页顶部导航栏样式
 *
 * 原来写死在中英文首页的 <style id="home-dark-theme-css"> 里，
 *   新增 es/pt/fr/it 后 6 个页面要共用，抽出成独立文件。
 *   index.php 保留其余主题/hero 暗色覆盖，本文件只管导航栏本身。
 */
.home-nav {
    max-width: 1080px;
    margin: 16px auto 8px;
    padding: 8px 10px;
    box-sizing: border-box;
    position: relative;
    z-index: 6;
    background: rgba(17, 17, 19, 0.94);
    border: 1px solid #3f3f46;
    border-radius: 14px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
    backdrop-filter: blur(10px);
}
.home-nav ul {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin: 0;
    padding: 0;
    list-style: none;
}
.home-nav li {
    float: none;
    margin: 0;
    padding: 0;
}
.home-nav a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    height: 34px;
    padding: 0 14px;
    border: 1px solid transparent;
    border-radius: 999px;
    color: #c7c7cc;
    font-size: 13px;
    font-weight: 600;
    line-height: 1;
    text-decoration: none;
    white-space: nowrap;
    transition: background 0.18s ease, color 0.18s ease, border-color 0.18s ease, box-shadow 0.18s ease;
}
.home-nav a:hover,
.home-nav a:focus-visible {
    background: #2a2a2e;
    border-color: #52525b;
    color: #ffffff;
    outline: none;
}
.home-nav a.is-active,
.home-nav a[aria-current="page"] {
    background: linear-gradient(135deg, #52525b 0%, #3f3f46 100%);
    border-color: #a1a1aa;
    color: #ffffff;
    box-shadow: 0 0 0 2px rgba(161, 161, 170, 0.16), 0 4px 14px rgba(0, 0, 0, 0.45);
}
@media (max-width: 768px) {
    .home-nav {
        margin: 10px auto 6px;
        padding: 7px 8px;
        border-radius: 12px;
    }
    .home-nav ul {
        flex-wrap: nowrap;
        overflow-x: auto;
        padding-bottom: 2px;
        scrollbar-width: none;
        -ms-overflow-style: none;
    }
    .home-nav ul::-webkit-scrollbar {
        display: none;
    }
    .home-nav a {
        height: 32px;
        padding: 0 12px;
        font-size: 12px;
    }
}