/* =========================================================================
   FOOTER — nền nâu chạy full width, nội dung căn theo global container
   ========================================================================= */

.site-footer {
    position: relative;
    background: var(--c-brown-900);
    color: var(--c-on-dark-muted);
    font-size: var(--fs-small);
}

.site-footer__inner {
    display: grid;
    grid-template-columns: auto auto minmax(0, 1fr) auto;
    align-items: center;
    column-gap: 22px;
    row-gap: 24px;
    padding: 26px 0 28px;
}

/* ---------- Cột logo ---------- */
.site-footer__logo img {
    height: 50px;
    width: auto;
}

/* ---------- Cột điều hướng ---------- */
.footer-nav {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0;
}

.footer-nav li {
    display: flex;
    align-items: center;
}

.footer-nav li + li::before {
    content: "";
    width: 1px;
    height: 15px;
    margin: 0 10px;
    background: rgba(246, 237, 226, .26);
}

.footer-nav a {
    color: var(--c-on-dark-muted);
    font-size: 14px;
    white-space: nowrap;
    transition: color var(--dur) var(--ease);
}

.footer-nav a:hover {
    color: #fff;
}

/* ---------- Cột thông tin ---------- */
.site-footer__info {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.social-list {
    display: flex;
    align-items: center;
    gap: 16px;
}

.social-list a {
    display: grid;
    place-items: center;
    width: 34px;
    height: 34px;
    border-radius: var(--radius-sm);
    color: var(--c-on-dark);
    transition: color var(--dur) var(--ease),
                background-color var(--dur) var(--ease),
                transform var(--dur) var(--ease);
}

.social-list a:hover {
    background: rgba(246, 237, 226, .12);
    color: #fff;
    transform: translateY(-2px);
}

.social-list .icon {
    width: 23px;
    height: 23px;
}

.site-footer__info p {
    margin: 0;
    line-height: 1.66;
    color: var(--c-on-dark-muted);
}

.site-footer__info a:hover {
    color: #fff;
}

/* ---------- Cột chữ viết tay ---------- */
.site-footer__note {
    font-family: var(--font-script);
    font-weight: 700;
    font-size: 24px;
    line-height: 1.3;
    color: var(--c-on-dark);
    text-align: right;
    transform: rotate(-5deg);
    white-space: nowrap;
}

.site-footer__note .heart {
    color: #f0cfa8;
}

/* ---------- Đáy phụ (trang trong) ---------- */
.site-footer__bottom {
    border-top: 1px solid rgba(246, 237, 226, .12);
    padding: 16px 0;
    font-size: var(--fs-meta);
}

.site-footer__bottom .container {
    display: flex;
    flex-wrap: wrap;
    gap: 10px 28px;
    justify-content: space-between;
    align-items: center;
}