.skip-link {
    position: fixed;
    top: 12px;
    left: 12px;
    z-index: 2000;
    padding: 10px 16px;
    color: #002b7a;
    text-decoration: none;
    background: #ffffff;
    border-radius: 8px;
    box-shadow: 0 10px 30px rgba(15, 23, 42, 0.14);
    transform: translateY(-160%);
    transition: transform 0.2s ease;
}

.skip-link:focus {
    transform: translateY(0);
}

.jy-site-header {
    position: sticky;
    top: 0;
    z-index: 1200;
    width: 100%;
    height: 76px;
    background: rgba(248, 250, 252, 0.94);
    border-bottom: 1px solid rgba(0, 43, 122, 0.08);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
}

.jy-header-inner {
    width: 100%;
    max-width: 1240px;
    height: 76px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

.jy-logo-link {
    display: flex;
    align-items: center;
    flex: 0 0 auto;
    text-decoration: none;
}

.jy-logo {
    display: block;
    width: auto;
    height: 44px;
    object-fit: contain;
}

.jy-nav {
    display: flex;
    align-items: center;
    gap: 32px;
    margin: 0;
    padding: 8px 24px;
    list-style: none;
    background: rgba(255, 255, 255, 0.82);
    border: 1px solid rgba(0, 43, 122, 0.08);
    border-radius: 30px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.02);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}

.jy-nav a {
    position: relative;
    display: block;
    padding: 0;
    color: #334155;
    font-size: 14.5px;
    font-weight: 500;
    line-height: 1.6;
    text-decoration: none;
    white-space: nowrap;
    transition: color 0.2s ease;
}

.jy-nav a:hover,
.jy-nav a.active {
    color: #002b7a;
    font-weight: 700;
}

.jy-nav a.active::after {
    content: "";
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 100%;
    height: 2px;
    border-radius: 2px;
    background: #002b7a;
}

.jy-status {
    display: flex;
    align-items: center;
    flex: 0 0 auto;
    gap: 8px;
    padding: 6px 16px;
    color: #002b7a;
    font-size: 0.8rem;
    font-weight: 600;
    white-space: nowrap;
    background: rgba(255, 255, 255, 0.9);
    border: 1px solid rgba(0, 43, 122, 0.12);
    border-radius: 30px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.02);
}

.jy-status-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #10b981;
}

.jy-menu-toggle {
    display: none;
    width: 24px;
    height: 18px;
    padding: 0;
    flex-direction: column;
    justify-content: space-between;
    background: transparent;
    border: 0;
    cursor: pointer;
}

.jy-menu-toggle span {
    width: 100%;
    height: 2px;
    background: #0f172a;
}

@media (max-width: 1024px) {
    .jy-nav {
        gap: 18px;
        padding: 7px 16px;
    }

    .jy-status {
        display: none;
    }
}

@media (max-width: 900px) {
    .jy-site-header,
    .jy-header-inner {
        height: 68px;
    }

    .jy-header-inner {
        padding: 0 16px;
    }

    .jy-logo {
        height: 38px;
    }

    .jy-menu-toggle {
        display: flex;
    }

    .jy-nav {
        position: fixed;
        top: 68px;
        right: 16px;
        left: 16px;
        width: auto;
        padding: 24px;
        flex-direction: column;
        gap: 20px;
        background: #ffffff;
        border-radius: 16px;
        box-shadow: 0 18px 40px rgba(15, 23, 42, 0.14);
        opacity: 0;
        visibility: hidden;
        transform: translateY(-140%);
        transition: transform 0.3s ease, opacity 0.3s ease, visibility 0.3s ease;
    }

    .jy-nav.show {
        opacity: 1;
        visibility: visible;
        transform: translateY(0);
    }
}

@media (prefers-reduced-motion: reduce) {
    .jy-nav {
        transition-duration: 0.01ms;
    }
}

@media print {
    .jy-site-header,
    .skip-link {
        display: none !important;
    }
}