body {
  margin: 0;
  font-family: Arial, sans-serif;
}

header {
  display: flex;
  align-items: center;
  padding: 20px 40px;
  border-bottom: 1px solid #ddd;
}

.logo {
  height: 40px;
  margin-right: 20px;
}

.breadcrumb {
  font-size: 15px;
  color: #555;
}

.main-title {
  font-size: 34px;
  font-weight: normal;
  padding: 20px 40px 10px;
}

.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  padding: 0 40px 10px;
}

.filter-bar select {
  padding: 10px;
  border: 1px solid #ccc;
  border-radius: 20px;
  font-size: 15px;
}

.product-count {
  padding: 0 40px;
  font-size: 15px;
  color: #555;
}

.product-list {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  margin: 0 auto;
  max-width: 1280px;
}

.product-card {
  width: 24.5%;
  margin-bottom: 30px;
  font-size: 15px;
  background: #fff;
  box-sizing: border-box;
}

.product-card img {
  width: 100%;
  display: block;
}

.colors {
  display: flex;
  gap: 6px;
  padding: 10px;
}

.color {
  width: 16px;
  height: 16px;
  border-radius: 50%;
  border: 1px solid #ccc;
}

.top-info,
.product-name,
.price,
.sale,
.desc,
.rating {
  padding: 0 10px;
  line-height: 1.6;
}

.top-info {
  font-size: 13px;
  color: #555;
  display: flex;
  justify-content: space-between;
  margin-top: 6px;
}

.product-name {
  font-weight: normal;
  font-size: 17px;
  line-height: 1.4;
  padding-top: 6px;
}

.price {
  font-size: 16px;
}

.price .old {
  text-decoration: line-through;
  color: #777;
  margin-right: 8px;
}

.price .new {
  color: red;
  font-weight: bold;
}

.price .black {
  color: #000;
  font-weight: bold;
}

.sale {
  color: red;
  font-size: 14px;
  font-weight: bold;
}

.desc {
  font-size: 14px;
  color: #444;
}

.rating {
  font-size: 14px;
  font-weight: bold;
  padding-bottom: 10px;
}

/* Sticky header */
.sticky-header {
  position: sticky;
  top: 0;
  background-color: #fff;
  z-index: 999;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 40px;
  border-bottom: 1px solid #ddd;
}

/* Bên trái: logo + breadcrumb */
.header-left {
  display: flex;
  align-items: center;
  gap: 20px;
}

.logo {
  height: 40px;
}

/* Bên phải: các icon */
.header-right {
  display: flex;
  align-items: center;
  gap: 20px;
  font-size: 18px;
  color: #333;
}

.header-icon {
  width: 24px;
  height: 24px;
  object-fit: contain;
  cursor: pointer;
}

/* Container để căn giữa toàn bộ nội dung */
.container {
  max-width: 80%;
  margin: 0 auto;
}
.uniqlo-footer {
  background: #f2f2f2;
  font-size: 16px;
  color: #222;
  border-top: 1px solid #ccc;
  margin-top: 50px;
  line-height: 1.8;
  padding: 40px 0;
}

.footer-top {
  display: flex;
  justify-content: space-between;
  padding: 60px 80px 40px;
  flex-wrap: wrap;
  gap: 40px;
}

.footer-col {
  flex: 1;
  min-width: 220px;
}

.footer-col h4 {
  font-weight: bold;
  font-size: 17px;
  margin-bottom: 18px;
}

.footer-col ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-col ul li {
  margin: 10px 0;
}

.footer-col ul li a,
.footer-col p,
.footer-col a {
  color: #222;
  text-decoration: none;
  font-size: 15px;
}

.footer-col .subscribe-link {
  font-weight: bold;
  text-decoration: underline;
  display: inline-block;
  margin-top: 12px;
}

.social-icons {
  display: flex;
  gap: 14px;
  margin-top: 20px;
}

.social-icons img {
  width: 34px;
  height: 34px;
  background-color: #999;
  padding: 5px;
  border-radius: 4px;
}

.footer-bottom {
  background-color: #f2f2f2;
  padding: 30px 80px;
  border-top: none;
}

.footer-bottom p {
  margin: 8px 0;
  font-size: 14px;
}

.footer-bottom hr {
  margin: 30px 0;
  border: none;
  border-top: 1px solid #bbb;
}

.bottom-info {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  font-size: 14px;
}

.bottom-links a {
  margin-left: 30px;
  color: #666;
  text-decoration: underline;
  font-size: 14px;
}

/* 🔧 Sửa riêng "Cài đặt cookie" thành không gạch chân và màu đen */
.bottom-links a.cookie-link {
  text-decoration: none;
  color: #000;
}
.footer-company-info {
  font-size: 13px;
  color:black;
  padding: 20px 80px;
  border-top: 1px solid #ccc;
  margin-top: 20px;
  line-height: 1.6;
  font-weight: normal; /* Không in đậm */
}

.footer-company-info a {
  color: black;
  text-decoration: underline;
  font-weight: normal;
}
/* Thanh điều hướng dưới */
.floating-buttons {
  position: fixed;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 80px;
  z-index: 1003;
}

.floating-buttons button {
  width: 50px;
  height: 50px;
  background: white;
  border: none;
  border-radius: 50%;
  box-shadow: 0 0 8px rgba(0, 0, 0, 0.2);
  font-size: 18px;
  cursor: pointer;
  transition: background 0.3s;
}

.floating-buttons button:hover {
  background: #eee;
}
.btn-add {
  margin-top: 10px;
  background-color: black;
  color: white;
  padding: 8px 12px;
  border: none;
  cursor: pointer;
}
.cart-box {
  position: fixed;
  top: 80px;
  right: 20px;
  width: 700px;
  background-color: #fff;
  border: 1px solid #ccc;
  padding: 16px;
  box-shadow: 0 2px 10px rgba(0,0,0,0.2);
  z-index: 999;
  border-radius: 8px;
  max-height: 500px;
  overflow-y: auto;
}

.cart-box h3 {
  font-size: 20px;
  margin-top: 0;
  display: flex;
  align-items: center;
  gap: 8px;
}

.cart-box ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.cart-box li {
  margin-bottom: 12px;
}

.cart-box img {
  border-radius: 4px;
}

.cart-total {
  display: flex;
  justify-content: space-between;
  font-weight: bold;
  font-size: 16px;
}
.hidden {
  display: none;
}

.btn-remove {
  background: #d9534f;
  color: white;
  border: none;
  padding: 4px 8px;
  border-radius: 4px;
  cursor: pointer;
}