/* ================================================================
   FOOTER — Three-section layout
   Section 1: Award banner (white bg, image)
   Section 2: Cover-bottom (full-width image)
   Section 3: 4-column footer + orange bottom bar
   ================================================================ */

/* ---- Section 1: Award Banner ---- */
.footer-award {
  background-color: #fff;
  padding: 6px 0;
}

.footer-award__img {
  display: block;
  margin: 0;
  max-width: 100%;
  max-height: 110px;
  width: auto;
  height: auto;
  object-fit: contain;
}

/* ---- Section 2: Cover Bottom ---- */
.footer-cover {
  width: 100%;
  line-height: 0;
}

.footer-cover__img {
  display: block;
  width: 100%;
  height: auto;
}

/* ---- Section 3: Main Footer ---- */
.site-footer {
  background-color: #fff;
}

.site-footer__main {
  padding: 60px 0 50px;
  border-top: 1px solid #ddd;
  background-color: #d7d7d7;
}

.site-footer__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 40px;
}

/* -- Column base -- */
.site-footer__col {
  min-width: 0;
}

.site-footer__title {
  font-family: "SourceHanSansCN-Medium", sans-serif;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: #222;
  margin-bottom: 24px;
  padding-bottom: 0;
}

/* -- CONTACT column -- */
.site-footer__company {
  font-family: "SourceHanSansCN-Normal", sans-serif;
  font-size: 12px;
  color: #555;
  line-height: 1.6;
  margin-bottom: 16px;
}

.site-footer__label {
  font-family: "SourceHanSansCN-Medium", sans-serif;
  font-size: 12px;
  font-weight: 600;
  color: #222;
  letter-spacing: 0.5px;
  margin-bottom: 6px;
}

.site-footer__text {
  font-family: "SourceHanSansCN-Normal", sans-serif;
  font-size: 12px;
  color: #666;
  line-height: 1.7;
  margin-bottom: 16px;
  word-break: break-word;
}

.site-footer__text a {
  color: #666 !important;
  text-decoration: none;
}

.site-footer__text a:hover {
  color: #333 !important;
  text-decoration: underline;
}

.site-footer__social {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-top: 6px;
}

.site-footer__social a {
  display: flex;
  align-items: center;
  justify-content: center;
  color: #444 !important;
  transition: color 0.2s;
}

.site-footer__social a:hover {
  color: #e65100 !important;
}

/* -- INFORMATION column -- */
.site-footer__nav {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.site-footer__nav a {
  font-family: "SourceHanSansCN-Normal", sans-serif;
  font-size: 12px;
  color: #555 !important;
  text-decoration: none;
  line-height: 1.5;
  transition: color 0.2s;
}

.site-footer__nav a:hover {
  color: #e65100 !important;
}

/* -- Product listing (TOP SERIES / INSPIRATION) -- */
.site-footer__products {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 20px;
}

.site-footer__product {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  text-decoration: none !important;
  color: #333 !important;
  transition: opacity 0.2s;
}

.site-footer__product:hover {
  opacity: 0.8;
}

.site-footer__product-thumb {
  width: 55px;
  height: 55px;
  object-fit: cover;
  flex-shrink: 0;
  border: 1px solid #eee;
}

.site-footer__product-detail {
  min-width: 0;
  padding-top: 2px;
}

.site-footer__product-name {
  font-family: "SourceHanSansCN-Medium", sans-serif;
  font-size: 12px;
  font-weight: 500;
  color: #333;
  margin-bottom: 4px;
  line-height: 1.4;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.site-footer__product-meta {
  font-family: "SourceHanSansCN-Normal", sans-serif;
  font-size: 10px;
  color: #999;
  line-height: 1.4;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.site-footer__more {
  display: inline-block;
  font-family: "SourceHanSansCN-Medium", sans-serif;
  font-size: 12px;
  font-weight: 600;
  color: #333 !important;
  text-decoration: none;
  letter-spacing: 0.5px;
  transition: color 0.2s;
}

.site-footer__more:hover {
  color: #e65100 !important;
}

/* -- Orange bottom bar -- */
.site-footer__bottom {
  display: flex;
  flex-direction: column;
  width: 100%;
}

.site-footer__bottom-brand {
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: #e65100;
  padding: 12px 20px;
}

.site-footer__bottom-logo {
  height: 34px;
  width: auto;
  display: block;
}

.site-footer__bottom-legal {
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: #000;
  padding: 14px 20px;
}

.site-footer__copyright {
  font-family: "SourceHanSansCN-Normal", sans-serif;
  font-size: 11px;
  color: rgba(255, 255, 255, 0.92);
  letter-spacing: 0.5px;
  text-align: center;
  text-transform: uppercase;
  margin: 0;
}

/* ---- Responsive ---- */
@media (max-width: 1024px) {
  .site-footer__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
  }
}

@media (max-width: 640px) {
  .footer-award {
    padding: 6px 0;
  }

  .footer-award__img {
    max-height: 90px;
  }

  .site-footer__main {
    padding: 40px 0 30px;
  }

  .site-footer__grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .site-footer__bottom-brand {
    padding: 10px 16px;
  }

  .site-footer__bottom-legal {
    padding: 12px 16px;
  }

  .site-footer__bottom-logo {
    height: 28px;
  }

  .site-footer__copyright {
    font-size: 10px;
  }
}