.site-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.94);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--color-border);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.03);
}

.header-inner {
    min-height: 88px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 32px;
}

.logo {
    display: inline-flex;
    align-items: center;
    gap: 14px;
    color: var(--color-text);
}

.logo:hover {
    color: var(--color-text);
}

.logo-mark {
    width: 44px;
    height: 44px;
    border-radius: 14px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #d9bf93 0%, #b68c4f 100%);
    color: #fff;
    font-size: 22px;
    font-weight: 700;
    box-shadow: 0 10px 24px rgba(182, 140, 79, 0.22);
}

.logo-text {
    display: flex;
    flex-direction: column;
    line-height: 1.05;
}

.logo-text strong {
    font-size: 21px;
    font-weight: 700;
    color: var(--color-text);
    letter-spacing: -0.4px;
}

.logo-text small {
    margin-top: 4px;
    font-size: 13px;
    font-weight: 600;
    color: var(--color-text-light);
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.main-nav {
    display: flex;
    align-items: center;
    gap: 30px;
}

.main-nav a {
    position: relative;
    color: var(--color-text);
    font-size: 16px;
    font-weight: 600;
    padding: 6px 0;
}

.main-nav a:hover {
    color: var(--color-text);
}

.main-nav a::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: -6px;
    width: 0;
    height: 2px;
    border-radius: 999px;
    background: var(--color-accent);
    transition: var(--transition);
}

.main-nav a:hover::after,
.main-nav a.active::after {
    width: 100%;
}

@media (max-width: 920px) {
    .header-inner {
        min-height: auto;
        padding: 18px 0;
        flex-direction: column;
        justify-content: center;
    }

    .logo {
        justify-content: center;
    }

    .main-nav {
        flex-wrap: wrap;
        justify-content: center;
        gap: 18px 22px;
    }

    .main-nav a {
        font-size: 15px;
    }
}

.logo-image-wrap {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    max-width: 64px;
    flex-shrink: 0;
}

.logo-image {
    display: block;
    max-width: 64px;
    max-height: 64px;
    width: auto;
    height: auto;
    object-fit: contain;
}

@media (max-width: 560px) {
    .logo-mark {
        width: 40px;
        height: 40px;
        font-size: 20px;
        border-radius: 12px;
    }

    .logo-text strong {
        font-size: 18px;
    }

    .logo-text small {
        font-size: 12px;
    }

    .main-nav {
        gap: 14px 18px;
    }
}