/*=============== GOOGLE FONTS ===============*/
@import url("https://fonts.googleapis.com/css2?family=Lato:wght@400;700&family=Spartan:wght@400;500;600;700&display=swap");
@import url('https://fonts.googleapis.com/css2?family=Dancing+Script:wght@400..700&family=Kablammo:MORF@7&family=Nunito:ital,wght@0,200..1000;1,200..1000&family=Oi&family=Pacifico&family=Poppins:ital,wght@0,100;0,200;0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,100;1,200;1,300;1,400;1,500;1,600;1,700;1,800;1,900&family=Potta+One&family=Raleway:ital,wght@0,100..900;1,100..900&family=Work+Sans:ital,wght@0,100..900;1,100..900&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Dancing+Script:wght@400..700&family=Kablammo:MORF@7&family=Lexend:wght@100..900&family=Nunito:ital,wght@0,200..1000;1,200..1000&family=Oi&family=Pacifico&family=Poppins:ital,wght@0,100;0,200;0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,100;1,200;1,300;1,400;1,500;1,600;1,700;1,800;1,900&family=Potta+One&family=Raleway:ital,wght@0,100..900;1,100..900&family=Work+Sans:ital,wght@0,100..900;1,100..900&display=swap');
/*=============== VARIABLES CSS ===============*/
:root {
  --header-height: 4rem;

  /*========== Colors ==========*/
  --first-color: 	hsl(0, 75%, 33%);
  --first-color-alt: hsl(129, 44%, 94%);
  --second-color: hsl(45, 82%, 25%);
  --title-color: hsl(115, 67%, 13%);
  --text-color: hsl(154, 13%, 32%);
  --text-color-light: hsl(60, 1%, 56%);
  --body-color: hsl(31, 100%, 86%);
  --container-color: hsl(31, 100%, 72%);
  --border-color: hsl(129, 36%, 85%);
  --border-color-alt: hsl(113, 15%, 90%);
  --btn-color: 	hsl(46, 75%, 81%);
  --product-background-color: hsl(31, 100%, 72%);



  /*========== Font and typography ==========*/
  --body-font: "Lexend", sans-serif;
  --second-font: "Raleway" sans-serif;
  --big-font-size: 3.5rem;
  --h1-font-size: 2.75rem;
  --h2-font-size: 2rem;
  --h3-font-size: 1.75rem;
  --h4-font-size: 1.375rem;
  --large-font-size: 1.125rem;
  --normal-font-size: 1rem;
  --small-font-size: 0.875rem;
  --smaller-font-size: 0.75rem;
  --tiny-font-size: 0.6875rem;

  /*========== Font weight ==========*/
  --weight-400: 400;
  --weight-500: 500;
  --weight-600: 600;
  --weight-700: 700;

  /*========== Transition ==========*/
  --transition: cubic-bezier(0, 0, 0.05, 1);
}

/* Responsive typography */
@media screen and (max-width: 1200px) {
  :root {
    --big-font-size: 2.25rem;
    --h1-font-size: 2rem;
    --h2-font-size: 1.375rem;
    --h3-font-size: 1.25rem;
    --h4-font-size: 1.125rem;
    --large-font-size: 1rem;
    --normal-font-size: 0.9375rem;
    --small-font-size: 0.8125rem;
    --smaller-font-size: 0.6875rem;
    --tiny-font-size: 0.625rem;
  }
}

/*=============== BASE ===============*/
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

input,
textarea,
body {
  color: var(--text-color);
  font-family: var(--body-font);
  font-size: var(--normal-font-size);
  font-weight: var(--weight-400);
}

body {
  background-color: var(--body-color);
}

h1,
h2,
h3,
h4 {
  font-family: var(--second-font);
  color: var(--title-color);
  font-weight: var(--weight-600);
}

ul {
  list-style: none;
}

a {
  text-decoration: none;
}

p {
  line-height: 1.5rem;
}

img {
  max-width: 100%;
}

button,
textarea,
input {
  background-color: transparent;
  border: none;
  outline: none;
}

table {
  width: 100%;
  border-collapse: collapse;
}

/*=============== REUSABLE CSS CLASSES ===============*/
.container {
  max-width: 1320px;
  margin-inline: auto;
  padding-inline: 0.75rem;
}

.grid {
  display: grid;
  gap: 1.5rem;
}

.section {
  padding-block: 2rem;
}

.section--lg {
  padding-block: 4rem;
}

.section__title {
  font-size: var(--h4-font-size);
  margin-bottom: 1.5rem;
}

.section__title span {
  color: var(--first-color);
}

.form__input {
  border: 1px solid var(--border-color-alt);
  padding-inline: 1rem;
  height: 45px;
  font-size: var(--small-font-size);
  border-radius: 0.25rem;
  -webkit-border-radius: 0.25rem;
  -moz-border-radius: 0.25rem;
  -ms-border-radius: 0.25rem;
  -o-border-radius: 0.25rem;
}

.new__price {
  color: var(--first-color);
  font-weight: var(--weight-600);
}

.old__price {
  color: var(--text-color-light);
  font-size: var(--small-font-size);
  text-decoration: line-through;
}

.form {
  row-gap: 1rem;
}

.form__group {
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}

.textarea {
  height: 200px;
  padding-block: 1rem;
  resize: none;
}

/*=============== HEADER & NAV ===============*/
.header__top {
  background-color: var(--first-color);
  border-bottom: 1px solid var(--first-color);
  padding-block: 0.875rem;
}

.header__container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.header__contact span:first-child {
  margin-right: 2rem;
  color: #fefefe;
}

.header__contact span,
.header__alert-news,
.header__alert-top-action {
  font-size: var(--small-font-size);

}

.header__alert-news {
  color: #fefefe;
  font-weight: var(--weight-600);
}

.header__top-action {
  color: #fefefe;
}


.nav,
.nav__menu,
.nav__list,
.header__user-actions {
  display: flex;
  align-items: center;
}

.nav {
  height: calc(var(--header-height) + 2.5rem);
  justify-content: space-between;
  column-gap: 1rem;

}

.nav__logo-img {
  width: 120px;
}

.nav__menu {
  flex-grow: 1;
  margin-left: 2.5rem;
  }

.nav__list {
  column-gap: 2.5rem;
  margin-right: auto;
}

.nav__link {
  color: var(--title-color);
  font-weight: var(--weight-700);
  transform: all 0.3s var(--transition);
  -webkit-transform: all 0.3s var(--transition);
  -moz-transform: all 0.3s var(--transition);
  -ms-transform: all 0.3s var(--transition);
  -o-transform: all 0.3s var(--transition);
}

.header__search {
  width: 340px;
  position: relative;
}

.header__search .form__input {
  width: 100%;
}

.search__btn {
  position: absolute;
  top: 24%;
  right: 1.25rem;
  cursor: pointer;
}

.header__user-actions {
  column-gap: 1.25rem;
}

.header__action-btn {
  position: relative;
}

.header__action-btn img {
  width: 24px;
}

.header__action-btn span.count {
  position: absolute;
  top: -0.625rem;
  right: -0.625rem;
  background-color: var(--first-color);
  color: var(--body-color);
  height: 18px;
  width: 18px;
  text-align: center;
  font-size: var(--tiny-font-size);
  line-height: 18px;
  border-radius: 50%;
  -webkit-border-radius: 50%;
  -moz-border-radius: 50%;
  -ms-border-radius: 50%;
  -o-border-radius: 50%;
}

.nav__menu-top,
.nav__toggle {
  display: none;
}

/* Active link */
.active-link,
.nav__link:hover {
  color: var(--first-color);
}


/*=============== BUTTONS ===============*/
.btn {
  display: inline-block;
  background-color: var(--first-color);
  border: 2px solid var(--first-color);
  color: var(--body-color);
  padding-inline: 1.75rem;
  /* padding: 0.75rem 1.75rem; */
  height: 49px;
  line-height: 43px;
  font-family: var(--second-font);
  font-size: var(--small-font-size);
  font-weight: var(--weight-700);
  border-radius: 0.25rem;
  -webkit-border-radius: 0.25rem;
  -moz-border-radius: 0.25rem;
  -ms-border-radius: 0.25rem;
  -o-border-radius: 0.25rem;
  transition: all 0.4s var(--transition);
  -webkit-transition: all 0.4s var(--transition);
  -moz-transition: all 0.4s var(--transition);
  -ms-transition: all 0.4s var(--transition);
  -o-transition: all 0.4s var(--transition);
}

.btn:hover {
  background-color: transparent;
  color: var(--first-color);
}

.btn--md,
.btn--sm {
  font-family: var(--body-font);
}

.btn--md {
  height: 45px;
  line-height: 40px;
}

.btn--sm {
  height: 40px;
  line-height: 35px;
}

/*=============== CATEGORIES ===============*/

.flex {
  display: flex;
  align-items: center;
  column-gap: 0.5rem;
}

/*=============== DETAILS ===============*/
.sk-prd {
  background-color: white ;
  padding: 20px 50px 60px 50px;
}
/* CHIA TRANG LÀM 2 */
.product-page-container {
  display:flex;
  justify-content: center;
  gap: 90px;
}
/* PHẦN TRÁI */
.left-part {
  display: flex;
  flex-direction: column;
  justify-content: center;
}
/* Sản phẩm và tính năng */
.product-and-feature {
  flex-wrap: wrap;
  display: flex;
  justify-content: flex-end;
}

.product-feature {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
/* Hình sản phẩm ngang */
.product-landscape {
  width: 656px;
  height: 100%;
  margin-top: 15px;
  display: flex;
  justify-content: center;
}

.product-img-landscape {
  border-radius: 20px;
}
/* Ô chứa hình sản phẩm vuông */
.product-square {
  margin-top: 15px;
  display: flex;
  justify-content: space-between;
}
/* Hình sản phẩm vuông */
.square {
  border-radius: 20px;
}

.product-img {
  min-width: 200px;
  width: 471px;
  height: 471px;
  border-radius: 20px;
  margin-right: 20px;
}

.feature {
  background-color: hsl(31, 100%, 72%);
  border-radius: 20px;
  width: 169px;
  height: 145px;
  text-align: center;
  align-content: center;
  font-weight: 700;
  font-size: 20px;
}

#feature-3 {
  font-size: 25px;
}


/* Phần phải */
.righ-part {
  display: flex;
}
/* Lưới sản phẩm đề xuất */
  /* Tabs */
  .suggested-tabs {
    margin-top: 20px;
    display: flex;
    gap: 5px;
  }
  
  .tab-button {
    flex: 1;
    padding: 15px 20px;
    text-align: center;
    background: hsla(0, 0%, 3%, 0.1);
    cursor: pointer;
    font-weight: 600;
    transition: background 0.3s;
    border-top-left-radius: 20px;
    border-top-right-radius: 20px;
    font-size: 17px;
    font-family: var(--body-font);
    color: hsla(0, 0%, 3%, 0.3);
  }
  
  .tab-button:hover {
    background: var(--container-color);
  }
  
  .tab-button.active {
    color: var(--title-color);
    background: white;
  }
  
  /* Tab content */
  .tab-content {
    display: none;
  }
  
  .tab-content.active {
    display: block;
  }
  
  /* Product grid */
  .product-variety-grid {
    display: grid;
    grid-template-columns: repeat(4,1fr);
    grid-gap: 9px;
    background-color: white; 
    padding-top: 20px;
    padding-bottom: 20px;
    padding-left: 10px;
    padding-right: 10px;
    border-bottom-right-radius: 20px;
    border-bottom-left-radius: 20px;

  }
  
  .variety {
    display: flex;
    gap: 5px;
    flex-direction: column;
    width: 112px;
    height: 150px;
    background-color: white;
    border: 2px solid hsla(0, 0%, 3%, 0.2);
    border-radius: 12px;
    align-content: center;
    text-align: center;
    transition: transform 0.3s, box-shadow 0.3s;
  }
  
  .variety:hover {
    transform: scale(1.05);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
  }
  
  .variety img {
    width: 100%;
    height: 100px;
    border-top-left-radius: 10px;
    border-top-right-radius: 10px;
    padding-top: 0;
  }
  
  .variety span {
    align-self: center;
    justify-self: center;
    display: block;
    font-size: 15px;
    font-weight: bold;
    color: var(--title-color);
  }

  .product-pack-grid {
    display: grid;
    width: 495px;
    grid-template-columns: repeat(2,1fr);
    grid-gap: 9px;
    background-color: white; 
    padding-top: 20px;
    padding-bottom: 20px;
    padding-left: 10px;
    padding-right: 10px;
    border-bottom-right-radius: 20px;
    border-bottom-left-radius: 20px;
  }

  .pack {
    display: flex;
    flex-direction: column;
    width: 100%;
    height: 150px;
    background-color: var(--container-color);
    border: 2px solid hsla(0, 0%, 3%, 0.2);
    border-radius: 10px;
    align-content: center;
    text-align: center;
    transition: transform 0.3s, box-shadow 0.3s;
    align-items: center;
    justify-items: center;
    justify-content: center;
    
  }
  
  .pack:hover {
    transform: scale(1.05);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
  }
  .pack img {
    width: 90px;
    height: 90px;
    margin-bottom: 10px;
    padding-top: 10px;
  }
  #pack-2 {
    background-color: hsl(49, 70%, 70%);
  }

  #pack-3 {
    background-color: hsl(153, 12%, 43%);
  }

  .pack span {
    display: block;
    font-size: 15px;
    font-weight: bold;
    color: var(--title-color);
    background-color: white;
    width: 100%;
    height: 100%;
    border-bottom-right-radius: 10px;
    border-bottom-left-radius: 10px;
    padding-top: 7px;
  }

  .pack-small-text {
    font-weight: 300;
    font-size: 13px;
  }

/* Hiệu ứng khi sản phẩm được chọn */
.variety.selected, .pack.selected {
  border: 2px solid var(--first-color); /* Đổi màu viền khi được chọn */
  box-shadow: 0 4px 10px rgba(251, 96, 96, 0.5); /* Hiệu ứng đổ bóng */
  transform: scale(1.03); /* Phóng to sản phẩm */
  transition: transform 0.3s, box-shadow 0.3s;
}

.product-top-description {
  display: flex;
  gap: 10px;
  align-items: center;
}

.product-review-average {
  display: flex;
  font-weight: 600;
  font-size: 15px;
  border-radius: 20px;
  background-color: white;
  padding-top: 5px;
  padding-bottom: 5px;
  padding-left: 20px;
  padding-right: 20px;
  align-content: center;
  justify-items: center;
  cursor: pointer;
}

.average-rating-small {
  margin-right: 5px;
}

.product-categories {
  justify-self: flex-start;
  font-weight: 600;
  font-size: 15px;
  border-radius: 20px;
  background-color: white;
  padding-top: 5px;
  padding-bottom: 5px;
  padding-left: 10px;
  padding-right: 10px;
}

.product-name {
  margin-top: 15px;
  font-size: 40px;
  font-weight: 800;
  color: var(--first-color) ;
}

.product-slogan {
  margin-bottom: 15px;
  margin-top: 5px;
  font-style: italic;
}

.product-cost {
  font-size: 40px;
  font-weight: 800;
  color: var(--title-color);
}


.product-details {
  margin-top: 15px;
  display: flex;
}

.product-quantity {
  display: flex;
  border: 4px solid var(--first-color);
  border-radius: 30px;
  align-items: center;
  justify-items: center;
  padding-left: 20px;
  padding-right: 20px;
  padding-top: 10px;
  padding-bottom: 10px;
  background-color: white;
}

.decrease-btn,
.increase-btn {
  display: flex;
  cursor: pointer;
}

.quantity-input {
  width: 30px;
  text-align: center;
  font-size: 20px;
  font-weight: 600;
}

.add-to-cart {
  border: 4px solid var(--first-color);
  margin-left: 15px;
  flex-grow: 1;
  border-radius: 30px;
  background-color: var(--first-color);
}

.add-to-cart-btn {
  width: 100%;
  height: 100%;
  font-size: 22px;
  color: white;
  font-weight: 600 ;
  cursor: pointer;
  font-family: var(--body-font);
  transition: all 0.3s ease; /* Thêm hiệu ứng chuyển đổi */
  border-radius: 30px;
}

.add-to-cart-btn:hover {
  background-color: white; /* Đổi nền thành trắng */
  color: var(--first-color); /* Đổi màu chữ thành màu ban đầu */
}



/* Nút Favorite cơ bản */
.favorite {
  display: inline-flex;
  margin-left: 15px;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: transform 0.3s ease, background-color 0.3s ease; /* Hiệu ứng chuyển động và màu nền */
  padding: 10px 10px 5px 10px;
  border-radius: 35px;
  background-color: transparent; /* Màu nền ban đầu */
  border: 4px solid var(--first-color); /* Màu viền */
  background-color: white;
}

.favorite-btn {
  cursor: pointer;
}

/* Hiệu ứng hover */
.favorite:hover {
  transform: scale(1.1); /* Phóng to khi hover */
  background-color: var(--first-color); /* Đổi màu nền khi hover */
}

/* Hiệu ứng khi nhấn (click) */
.favorite:active {
  transform: scale(0.95); /* Thu nhỏ khi nhấn */
  background-color: var(--first-color); /* Đổi màu nền khi nhấn */
}

/* Hiệu ứng khi nút được chọn (selected) */
.favorite.selected{
  background-color: var(--first-color); /* Đổi màu nền khi được chọn */
  border-color: var(--first-color); /* Đổi màu viền khi được chọn */
  transform: scale(1.05); /* Tăng kích thước nhẹ khi được chọn */
}

.notification {
  position: fixed;
  top: 20px;
  right: -300px; /* Đặt thông báo ngoài màn hình */
  background-color: var(--first-color);
  color: white;
  padding: 15px 20px;
  border-radius: 30px;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
  font-size: 16px;
  z-index: 10000;
  opacity: 0;
  transition: all 0.5s ease; /* Thêm hiệu ứng chuyển đổi */
}

.notification.show {
  right: 20px; /* Đặt thông báo trong màn hình */
  opacity: 1;
}

.notification.hidden {
  right: -300px; /* Đặt thông báo ra ngoài màn hình */
  opacity: 0;
}

.product-option-container {
  display: flex;
  justify-content: center;
  align-items: center;
  padding-top: 20px;
}

.product-option {
  display: flex;
  gap: 15px;
}

.option-1, .option-2 {
  display: flex;
  align-items: center;
  cursor: pointer;
  position: relative;
  font-size: 18px;
}

.option-1 input[type="radio"], .option-2 input[type="radio"] {
  display: none; /* Ẩn radio button mặc định */
}

.radio-btn {
  display: inline-block;
  padding: 10px 20px;
  border: 3px solid var(--first-color);
  border-radius: 30px;
  background-color: white;
  color: black;
  transition: background-color 0.3s ease, color 0.3s ease;
}

.option-1 input[type="radio"]:checked + .radio-btn, .option-2 input[type="radio"]:checked + .radio-btn {
  background-color: var(--first-color); /* Đổi màu nền khi được chọn */
  color: white; /* Đổi màu chữ thành trắng khi được chọn */
}

/* Thêm hiệu ứng hover */ 
.radio-btn:hover { 
  background-color: hsl(32, 89%, 53%); 
}

hr {
  border:none;
  width: 200px;
  height: 1px;
  background-color: var(--title-color);
  margin-top: 20px;
  justify-self: center;
}

.additional-info {
  margin-top: 15px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.additional-info-heading {
  margin-top: 5px;
  font-weight: 600;
}

.additional-info-content {
  margin-top: 3px;
  font-weight: 300;
}

/* ==================== SECTION BREAK DẠNG GỢN SÓNG ==================== */
.wave-section {
  display: block;
  position: absolute;
  width: 100%;
  background-color: hsl(30, 100%, 86%);
  z-index: 1000;
}
svg {
  display: block;
}

.wave-section-2 {
  display: block;
  position: absolute;
  width: 100%;
  background-color: none; /* Màu nền phía trên gợn sóng */
  z-index: 1000;
}

.wave-section-3 {
  position: absolute; /* Đặt SVG chồng lên ảnh */
  bottom: 0; 
  left: 0;
  width: 100%;
  z-index: 1; /* Đảm bảo nó nằm phía trên ảnh */
}

/* ========= CHI TIẾT SẢN PHẨM ======== */
.sk-prd-details {
  padding-top: 135px;
  padding-bottom: 110px;
  background-color: white;
}

.prd-details-container {
  display: flex;
  padding: 0px 130px 0px 130px;
  justify-content: center;
  align-items: center;
}

.prd-details-info {
  display: flex;
  gap: 90px;
}

.prd-info {
  display: flex;
  flex-direction: column;
  align-items: center;
}
/* Bảng Nutrition Facts */
.nutrition-facts {
  width: 350px;
  border: 1px solid var(--first-color);
  padding: 10px;
}

h1 {
  font-size: 24px;
  margin: 0;
  text-align: center;
}

table {
  width: 100%;
  border-collapse: collapse;
}

th,
td {
  text-align: left;
  padding: 5px;
}

th {
  border-bottom: 2px solid var(--first-color);
}

.column-name {
  text-align: right;
}

.nutrition {
  font-weight: 700;
}

.sub-nutrition {
  padding-left: 30px;
}

td {
  border-bottom: 1px solid var(--product-background-color);
}

td:nth-child(2) {
  text-align: right;
}

.table-small-data {
  font-size: 13px;
  margin: 0;
  text-align: center;
}

.prd-name {
  align-self: flex-start;
  font-size: 40px;
  font-weight: 600;
  color: var(--title-color);
}

.prd-info-content {
  margin: 20px 0px 0px 0px;
  font-size: 20px;
  line-height: 35px;
}

.short-feature-container {
  margin: 90px 0px 0px 0px;
  display: flex;
  gap: 90px;
}

.short-feature {
  display: flex;
  flex-direction: column;
  justify-items: center;
  align-items: center;
}


.short-feature-img {
  width: 80px;
}

.short-feature-content {
  margin: 10px 0 0 0;
  font-size: 20px;
  font-weight: 600;
}

/* ============== HÌNH SECTION BREAK ============== */
.section-break-image {
  display: block;
  position: relative;
}
.section-break-img {
  display: block;
  width: 100%;
  height: 60;
}



/* ============== REVIEW ============== */

.sk-review {
  padding: 50px 130px 50px 130px;
  background-color: var(--container-color);
}

.sk-review-container {
  display: flex;
  flex-direction: column;
}

.section-name {
  margin: 0px 0px 15px 0px;
  font-size: 40px;
  text-align: center;
  font-weight: 800;
}

#write-review-btn {
  border: 3px solid var(--title-color);
  background-color: var(--title-color);
  padding: 0px 50px 0px 50px;
  height: 60px;
  border-radius: 30px;
  align-self: center;
  font-size: 20px;
  color: white;
  font-weight: 700;
  cursor: pointer;
}

#write-review-btn:hover {
  background-color: white;
  /* Đổi màu nền khi hover */
  color: var(--title-color);
  /* Đổi màu chữ khi hover */
  transform: scale(1.05);
  /* Tăng kích thước nút một chút khi hover */
  transition: all 0.3s ease;
  /* Thêm hiệu ứng chuyển đổi mềm mại */
}


/* =====Phần popup để review====== */
.review-popup {
  display: none;
  position: fixed;
  z-index: 1000;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  overflow: auto;
  background-color: rgba(0, 0, 0, 0.5);
  justify-content: center;
  align-items: center;
}

.review-form-container {
  background-color: #fff;
  margin: auto;
  padding: 20px;
  border-radius: 15px;
  max-width: 400px;
  width: 80%;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
  animation: fadeIn 0.5s;
}

.review-form-container h2 {
  text-align: center;
  color: var(--first-color);
  margin-bottom: 20px;
}

.review-form-container label {
  display: block;
  margin: 10px 0 5px;
  color: var(--title-color);
}

.review-form-container input,
.review-form-container select,
.review-form-container textarea {
  width: 100%;
  padding: 10px;
  margin-bottom: 15px;
  border: 1px solid #ddd;
  border-radius: 10px;
  box-sizing: border-box;
  font-family: inherit;
  font-size: 16px;
}

.review-form-container textarea {
  resize: none;
}

.review-form-container button[type="submit"] {
  width: 100%;
  padding: 10px;
  background-color: var(--first-color);
  color: white;
  border: none;
  border-radius: 10px;
  cursor: pointer;
  font-size: 16px;
  transition: background-color 0.3s ease;
  font-family: var(--body-font);
}

.review-form-container button[type="submit"]:hover {
  background-color: #45a049;
}

.close-btn {
  color: #aaa;
  float: right;
  font-size: 28px;
  font-weight: bold;
  cursor: pointer;
}

.close-btn:hover,
.close-btn:focus {
  color: black;
  text-decoration: none;
  cursor: pointer;
}

@keyframes fadeIn {
  from {opacity: 0;}
  to {opacity: 1;}
}

/* =======Đánh giá trung bình======== */
.review-summary {
  margin: 25px;
  width: 620px;
  height: 320px;
  text-align: center;
  background-color: #fff;
  padding: 20px;
  border-radius: 20px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
  justify-self: center;
}

.star-summary-container {
  text-align: center;
  margin-bottom: 20px;
}

.average-rating {
  font-size: 40px;
  font-weight: 800;
  color: #004d40;
}

.star-summary-visual {
  display: flex;
  justify-content: center;
  gap: 5px;
}



.star {
  font-size: 24px;
  color: #004d40;
}

.star-small.partial {
  position: relative;
  color: #c8d6d6; /* Màu nền nhạt hơn */
  overflow: hidden;
}

.star-small.partial::before {
  content: '\2605'; /* Ngôi sao đầy đủ */
  color: #004d40; /* Màu cho phần đã điền */
  position: absolute;
  top: 0;
  left: 0;
  width: var(--fill-percent, 0);
  overflow: hidden;
  height: 100%;
  z-index: 1;
}

.star.partial {
  position: relative;
  color: #c8d6d6; /* Màu nền nhạt hơn */
  overflow: hidden;
}

.star.partial::before {
  content: '\2605'; /* Ngôi sao đầy đủ */
  color: #004d40; /* Màu cho phần đã điền */
  position: absolute;
  top: 0;
  left: 0;
  width: var(--fill-percent, 0);
  overflow: hidden;
  height: 100%;
  z-index: 1;
}

.review-bar {
  display: flex;
  align-items: center;
  margin: 10px 0;
  cursor: pointer;
}

.review-bar span {
  width: 30px;
  font-size: 20px;
  font-weight: bold;
  color: #333;
}

.bar {
  flex: 1;
  height: 10px;
  background-color: var(--container-color);
  border-radius: 5px;
  margin-left: 10px;
  position: relative;
}

.fill {
  height: 100%;
  background-color: var(--title-color);
  border-radius: 5px;
}

/* ========= ĐÁNH GIÁ CỦA KHÁCH HÀNG ========= */
.reviews-container {
  display: flex;
  flex-direction: column;
  gap: 15px;
  padding: 20px;
  max-width: 1000px;
  margin: 0 auto;
}

.review {
  background-color: hsla(0, 0%, 100%, 70%);
  border-radius: 20px;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
  padding: 20px;
}

.review-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.review-header h3 {
  margin: 0;
  font-size: 22px;
  color: var(--title-color);
}

.review-header span {
  font-size: 18px;
  color: #999;
}

.stars {
  color: var(--first-color);
  font-size: 20px;
}

.review-content {
  margin: 10px 0;
  color: black;
  line-height: 1.6;
}

.pagination {
  display: flex;
  justify-content: center;
  gap: 10px;
  align-items: center;
  margin-top: 20px;
}

.pagination button {
  background-color: var(--title-color);
  color: #fff;
  border: none;
  border-radius: 20px;
  padding: 5px 10px 5px 10px;
  cursor: pointer;
  font-size: 15px;
  font-weight: 600;
  border: 3px solid var(--title-color);
}

.pagination button:hover {
  background-color: white;
  /* Đổi màu nền khi hover */
  color: var(--title-color);
  /* Đổi màu chữ khi hover */
  transition: all 0.3s ease;
  /* Thêm hiệu ứng chuyển đổi mềm mại */
}

.pagination button:disabled {
  background-color: var(--body-color);
  cursor: not-allowed;
  color: black;
}

.page-info {
  font-size: 15px;
  color: black;
}

/* Nút Tiếp tục cuộc dạo chơi */

.continue-exploring {
  display: flex;
  margin-top: 20px;
  padding: 15px;
  align-items: center;
  justify-items: center;
  align-content: center;
  justify-content: center;
 
}
.continue-btn {
  width: 300px;
  height: 60px;
  font-size: 22px;
  color: white;
  font-weight: 600;
  cursor: pointer;
  font-family: var(--body-font);
  transition: all 0.3s ease;
  background-color: var(--first-color); 
  border: 4px solid var(---first-color);
  border-radius: 30px;
}

.continue-btn:hover {
  background-color: white; /* Đổi nền khi hover */
  color: var(--second-color); /* Đổi màu chữ khi hover */
}


/*=============== PRODUCTS ===============*/
.tab__btns {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 2rem;
}


.tab__btn {
  background-color: var(--container-color);
  color: var(--title-color);
  padding: 1rem 1.25rem 0.875rem;
  font-family: var(--second-font);
  font-size: var(--small-font-size);
  font-weight: var(--weight-600);
  cursor: pointer;
  border-radius: 0.25rem;
  -webkit-border-radius: 0.25rem;
  -moz-border-radius: 0.25rem;
  -ms-border-radius: 0.25rem;
  -o-border-radius: 0.25rem;
}

.products__container {
  grid-template-columns: repeat(4, 1fr);
}

.product__item {
  border: 1px solid var(--border-color);
  border-radius: 1.5rem;
  transition: all 0.2s var(--transition);
  -webkit-border-radius: 1.5rem;
  -moz-border-radius: 1.5rem;
  -ms-border-radius: 1.5rem;
  -o-border-radius: 1.5rem;
  -webkit-transition: all 0.2s var(--transition);
  -moz-transition: all 0.2s var(--transition);
  -ms-transition: all 0.2s var(--transition);
  -o-transition: all 0.2s var(--transition);
}

.product__banner {
  padding: 0.625rem 0.75rem 0.75rem;
}

.product__banner,
.product__images {
  position: relative;
}

.product__images {
  display: block;
  overflow: hidden;
  border-radius: 1.25rem;
  -webkit-border-radius: 1.25rem;
  -moz-border-radius: 1.25rem;
  -ms-border-radius: 1.25rem;
  -o-border-radius: 1.25rem;
}

.product__img {
  vertical-align: middle;
  transition: all 1.5s var(--transition);
  -webkit-transition: all 1.5s var(--transition);
  -moz-transition: all 1.5s var(--transition);
  -ms-transition: all 1.5s var(--transition);
  -o-transition: all 1.5s var(--transition);
}

.product__item:hover .product__img {
  transform: scale(1.1);
  -webkit-transform: scale(1.1);
  -moz-transform: scale(1.1);
  -ms-transform: scale(1.1);
  -o-transform: scale(1.1);
}

.product__img.hover {
  position: absolute;
  top: 0;
  left: 0;
}

.product__actions {
  position: absolute;
  top: 50%;
  left: 50%;
  display: flex;
  column-gap: 0.5rem;
  transform: translate(-50%, -50%);
  transition: all 0.2s var(--transition);
  -webkit-transform: translate(-50%, -50%);
  -moz-transform: translate(-50%, -50%);
  -ms-transform: translate(-50%, -50%);
  -o-transform: translate(-50%, -50%);
  -webkit-transition: all 0.2s var(--transition);
  -moz-transition: all 0.2s var(--transition);
  -ms-transition: all 0.2s var(--transition);
  -o-transition: all 0.2s var(--transition);
}

.action__btn {
  position: relative;
  width: 40px;
  height: 40px;
  line-height: 42px;
  text-align: center;
  background-color: var(--first-color-alt);
  border: 1px solid var(--border-color);
  color: var(--text-color);
  font-size: var(--small-font-size);
  border-radius: 50%;
  -webkit-border-radius: 50%;
  -moz-border-radius: 50%;
  -ms-border-radius: 50%;
  -o-border-radius: 50%;
}

.action__btn::before,
.action__btn::after {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  -webkit-transform: translateX(-50%);
  -moz-transform: translateX(-50%);
  -ms-transform: translateX(-50%);
  -o-transform: translateX(-50%);
}

.action__btn::before {
  content: "";
  top: -2px;
  border: 0.5rem solid transparent;
  border-top-color: var(--first-color);
}

.action__btn::after {
  content: attr(aria-label);
  bottom: 100%;
  background-color: var(--first-color);
  color: var(--body-color);
  font-size: var(--tiny-font-size);
  white-space: nowrap;
  padding-inline: 0.625rem;
  line-height: 2.58;
  border-radius: 0.25rem;
  -webkit-border-radius: 0.25rem;
  -moz-border-radius: 0.25rem;
  -ms-border-radius: 0.25rem;
  -o-border-radius: 0.25rem;
}

.product__badge {
  position: absolute;
  left: 1.25rem;
  top: 1.25rem;
  background-color: var(--first-color);
  color: var(--body-color);
  padding: 0.25rem 0.625rem;
  font-size: var(--tiny-font-size);
  border-radius: 2.5rem;
  -webkit-border-radius: 2.5rem;
  -moz-border-radius: 2.5rem;
  -ms-border-radius: 2.5rem;
  -o-border-radius: 2.5rem;
}

.product__badge.light-pink {
  background-color: hsl(341, 100%, 73%);
}

.product__badge.light-green {
  background-color: hsl(155, 20%, 67%);
}

.product__badge.light-orange {
  background-color: hsl(24, 100%, 73%);
}

.product__badge.light-blue {
  background-color: hsl(202, 53%, 76%);
}

.product__content {
  padding: 0 1.25rem 1.125rem;
  position: relative;
}

.product__category {
  color: var(--text-color-light);
  font-size: var(--smaller-font-size);
}

.product__title {
  font-size: var(--normal-font-size);
  margin-block: 0.75rem 0.5rem;
}

.product__rating {
  color: hsl(42, 100%, 50%);
  font-size: var(--smaller-font-size);
  margin-bottom: 0.75rem;
}

.product__price .new__price {
  font-size: var(--large-font-size);
}

.cart__btn {
  position: absolute;
  bottom: 1.6rem;
  right: 1.25rem;
}




/* Product Hover */
.product__img.hover,
.product__actions,
.action__btn::before,
.action__btn::after,
.product__item:hover .product__img.default {
  opacity: 0;
}



/*=============== FOOTER ===============*/
.footer__container {
  grid-template-columns: 4.5fr repeat(2, 2fr) 3.5fr;
  padding-block: 2.5rem;
}

.footer__logo-img {
  width: 120px;
}

.footer__subtitle {
  color: var(--text-color-light);
  font-size: var(--small-font-size);
  margin-block: 1.25rem 0.625rem;
}

.footer__description {
  margin-bottom: 0.25rem;
}

.footer__description span {
  font-weight: var(--weight-600);
}

.footer__social .footer__subtitle {
  margin-top: 1.875rem;
}

.footer__social-links {
  column-gap: 0.25rem;
}

.footer__social-icon {
  width: 20px;
  opacity: 0.7;
}

.footer__title {
  font-size: var(--large-font-size);
  margin-block: 1rem 1.25rem;
}

.footer__link {
  color: var(--title-color);
  font-size: var(--small-font-size);
  margin-bottom: 1rem;
  display: block;
  transition: all 0.3s var(--transition);
  -webkit-transition: all 0.3s var(--transition);
  -moz-transition: all 0.3s var(--transition);
  -ms-transition: all 0.3s var(--transition);
  -o-transition: all 0.3s var(--transition);
}

.footer__link:hover {
  color: var(--first-color);
  margin-left: 0.25rem;
}

.footer__bottom {
  display: flex;
  justify-content: space-between;
  padding-block: 1.25rem;
  border-top: 1px solid var(--border-color-alt);
}

.copyright,
.designer {
  color: var(--text-color-light);
  font-size: var(--small-font-size);
}

/*=============== BREADCRUMBS ===============*/
.breadcrumb {
  background-color: var(--container-color);
  padding-block: 1.5rem;
}

.breadcrumb__list {
  column-gap: 0.75rem;
}

.breadcrumb__link {
  color: var(--text-color);
  font-size: var(--small-font-size);
}



/*=============== DETAILS ===============*/
.details__container {
  display: grid;
  grid-template-columns: 4fr 1.4fr 6fr;
  grid-gap: 1rem;
  }

.details__img {
  margin-bottom: 0.5rem;
  border-radius: 20px;
  box-shadow: 8px 8px 30px rgba(0,0,0,0.2); /*đổ bóng*/
}

.details__title {
  font-size: var(--h2-font-size);
}

.details__brand {
  font-size: var(--small-font-size);
  margin-block: 1rem;
}

.details__brand span {
  color: var(--first-color);
}

.details__price {
  border-top: 1px solid var(--border-color-alt);
  border-bottom: 1px solid var(--border-color-alt);
  padding-block: 1rem;
  column-gap: 1rem;
}

.details__price .new__price {
  font-size: var(--h2-font-size);
}
.details__price .old__price {
  font-size: var(--normal-font-size);
  font-weight: var(--weight-500);
}

.short__description {
  margin-block: 1rem 2rem;
}

.list__item,
.meta__list {
  font-size: var(--small-font-size);
  margin-bottom: 0.75rem;
}

.details__color,
.details__size {
  column-gap: 0.75rem;
}

.details__color {
  margin-block: 2rem 1.5rem;
}

.details__size {
  margin-bottom: 2.5rem;
}

.details__color-title,
.details__size-title {
  font-size: var(--small-font-size);
  font-weight: var(--weight-600);
}

.color__list,
.size__list {
  display: flex;
  column-gap: 0.25rem;
}

.color__link {
  display: inline-block;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  -webkit-border-radius: 50%;
  -moz-border-radius: 50%;
  -ms-border-radius: 50%;
  -o-border-radius: 50%;
}

.size__link {
  border: 1px solid var(--border-color-alt);
  padding: 0.375rem 0.75rem 0.5rem;
  color: var(--text-color);
  font-size: var(--small-font-size);
}

.size-active {
  background-color: var(--first-color);
  color: var(--body-color);
}

.details__action {
  display: flex;
  column-gap: 0.375rem;
  margin-bottom: 3.25rem;
}

.quantity,
.details__action-btn {
  border: 1px solid var(--border-color-alt);
  font-size: var(--small-font-size);
}

.quantity {
  max-width: 80px;
  padding-block: 0.5rem;
  padding-inline: 1rem 0.5rem;
  border-radius: 0.25rem;
  -webkit-border-radius: 0.25rem;
  -moz-border-radius: 0.25rem;
  -ms-border-radius: 0.25rem;
  -o-border-radius: 0.25rem;
}

.details__action-btn {
  color: var(--text-color);
  line-height: 40px;
  padding-inline: 0.75rem;
}

.details__meta {
  padding-top: 1rem;
}

/*=============== DETAILS INFO & REVIEWS ===============*/
.detail__tabs {
  display: flex;
  /* position: absolute ; */
  column-gap: 1.75rem;
  margin-bottom: 3rem
}


.detail__tab {
  font-family: var(--second-font);
  font-size: var(--large-font-size);
  font-weight: var(--weight-600);
  cursor: pointer;
}

.detail__tab.active-tab {
  color: var(--first-color);
}

.details__tab-content:not(.active-tab) {
  display: none;
}

.info__table tr th,
.info__table tr td {
  border: 1px solid var(--border-color-alt);
  padding: 0.625rem 1.25rem;
}

.info__table tr th {
  font-weight: var(--weight-500);
  text-align: left;
}
.info__table tr td {
  color: var(--text-color-light);
}

.reviews__container {
  padding-bottom: 3rem;
  row-gap: 1.25rem;
}

.review__single {
  border-bottom: 1px solid var(--border-color-alt);
  padding-bottom: 1.25rem;
  display: flex;
  align-items: center;
  column-gap: 1.5rem;
}

.review__single:last-child {
  padding-bottom: 3rem;
}

.review__img {
  width: 70px;
  margin-bottom: 0.5rem;
  border-radius: 50%;
  -webkit-border-radius: 50%;
  -moz-border-radius: 50%;
  -ms-border-radius: 50%;
  -o-border-radius: 50%;
}

.review__title {
  font-size: var(--tiny-font-size);
}

.review__data {
  width: calc(100% - 94px);
}

.review__rating {
  color: hsl(24, 100%, 50%);
  margin-bottom: 0.25rem;
}

.review__description {
  margin-bottom: 0.5rem;
}

.review__rating,
.review__date {
  font-size: var(--small-font-size);
}

.review__form-title {
  font-size: var(--large-font-size);
  margin-bottom: 1rem;
}

.rate__product {
  margin-bottom: 2rem;
}

/* Keyframes cho hiệu ứng colorFade */
@keyframes colorFade {
  0% {
    background-color: #ffffff; /* Màu trắng ban đầu */
  }
  100% {
    background-color: var(--body-color); /* Màu hiện tại */
  }
}

/* Áp dụng hiệu ứng chuyển màu cho sk-prd và wave-section */
.section-colorfade-transition {
  animation: colorFade 1.5s ease-in-out forwards;
}

/* Responsive Layout for 768px */
@media (max-width: 768px) {

  /*LƯỚI SẢN PHẨM */
 .product-page-container {
   flex-direction: column;
   gap: 20px;
   padding: 10px;
 }

 .left-part {
   align-items: center;
 }

 .product-and-feature {
   flex-direction: column;
   align-items: center;
 }

 .product-feature {
   flex-direction: row;
   flex-wrap: wrap;
   gap: 10px;
   justify-content: center;
 }
.product-img{
 padding: 0px 5px;
 height: auto;
}
 .feature {
   width: 120px;
   height: 120px;
   font-size: 16px;
   line-height: 1.2;
 }

 .product-landscape {
 display: none;
 }

 .product-square {
 display: none;
 }

 .right-part {
   padding: 10px;
   text-align: center;
 }

 .product-top-description {
   flex-direction: column;
   gap: 5px;
 }

 .product-variety-grid {
   grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); /* Luôn xếp theo row và tự điều chỉnh */
   gap: 20px;
 }

 .variety {
   width: 100%; /* Chiều rộng tự co dãn theo cột */
   height: auto; /* Chiều cao tự động */
 }
 .variety img {
   height: auto; /* Giảm chiều cao hình ảnh */
 }
 .variety span {
   font-size: 14px; /* Giảm kích thước chữ */
 }


 /* CHỈNH SỬA CHO SẢN PHẨM MUA KÈM */
 .product-pack-grid {
   display: flex;
   flex-direction: column;
   grid-template-columns: 1fr; /* Xếp thành 1 cột dọc */
   gap: 50px; /* Khoảng cách giữa các phần tử */
   width: auto;
   justify-items: center; /* Căn giữa phần tử con */
   align-items: center;
 }

 .pack {
   width: 100%;
   max-width: 200px; /* Giới hạn chiều rộng */
   box-sizing: border-box;
   padding: 10px;
   text-align: center;
   background-color: white; /* Đảm bảo nền trắng */
   border: 1px solid #ddd; /* Đường viền nhẹ */
   border-radius: 8px; /* Bo góc */
 }

 .pack img {
   max-width: 100%; /* Ảnh co dãn hợp lý */
   height: auto;
 }

 .pack span {
   font-size: 14px;
   line-height: 1.4;
 }

 .product-details {
   flex-direction: column;
   gap: 10px;
 }

 .product-quantity {
   justify-content: center;
 }

 .add-to-cart {
   margin: 0;
 }

 .favorite {
   margin: 0;
   margin-top: 10px;
 }

 .product-name {
   font-size: 30px;
 }

 .product-cost {
   font-size: 30px;
 }
 .product-details {
   flex-direction: column; /* Xếp các phần tử theo chiều dọc */
   gap: 10px; /* Tạo khoảng cách giữa các phần tử */
   align-items: center; /* Căn giữa các phần tử con */
 }

 .product-quantity {
   display: flex;
   gap: 5px; /* Khoảng cách giữa nút và input */
   justify-content: center;
 }

 .product-quantity button {
   width: 30px; /* Giảm kích thước nút */
   height: 30px;
   padding: 0; /* Loại bỏ padding dư thừa */
   display: flex;
   align-items: center;
   justify-content: center;
 }

 .product-quantity img {
   width: 12px; /* Giảm kích thước icon trong nút */
   height: auto;
 }

 .quantity-input {
   width: 40px; /* Thu nhỏ ô input */
   text-align: center;
   font-size: 14px; /* Giảm kích thước chữ */
 }

 .add-to-cart .add-to-cart-btn {
   font-size: 14px; /* Giảm kích thước chữ của nút */
   padding: 8px 12px; /* Giảm padding */
   width: auto;
   max-width: 200px; /* Giới hạn chiều rộng */
 }

 .favorite button {
   width: 30px; /* Thu nhỏ nút yêu thích */
   height: 30px;
   display: flex;
   align-items: center;
   justify-content: center;
   padding: 0;
 }

 .favorite img {
   width: 20px; /* Giảm kích thước icon yêu thích */
   height: auto;
 }
/* N/LƯỚI SẢN PHẨM */


.prd-info{
 overflow: hidden;
 margin-bottom: 30px;
 margin-top: 30px;
}
.sk-prd-details {
 padding-top: 50px;
 padding-bottom: 50px;
}

.prd-details-container {
 flex-direction: column;
 padding: 0 20px;
 align-items: flex-start;
}

.prd-details-info {
 flex-direction: column;
 gap: 30px;
 width: 100%;
}

.prd-info {
 align-items: flex-start;
}

.prd-name {
 font-size: 24px;
}

.prd-info-content {
 font-size: 16px;
 line-height: 24px;

}

.short-feature-container {

 margin-top: 20px;
 flex-direction: column;
 gap: 20px;
justify-content: center;

}

.short-feature-img {
 width: 50px;
}

.short-feature-content {
 font-size: 16px;
}

.nutrition-facts {
 width: 100%;
 padding: 10px;
 font-size: 14px;
}

h1 {
 font-size: 18px;
}

.table-small-data {
 font-size: 12px;
}

table {
 font-size: 12px;
}

th,
td {
 padding: 3px;
}

.sub-nutrition {
 padding-left: 15px;
}

/* Đánh giá khách hàng */
.sk-review {
 padding: 20px;
}

.sk-review-container {
 flex-direction: column;
 gap: 20px;
}

.section-name {
 font-size: 24px;
}

#write-review-btn {
 padding: 10px 20px;
 font-size: 16px;
 height: auto;
 border-radius: 20px;
}

.review-popup {
 padding: 10px;
}

.review-form-container {
 width: 90%;
 max-width: 350px;
 padding: 15px;
}

.review-form-container h2 {
 font-size: 20px;
}

.review-form-container label {
 font-size: 14px;
}

.review-form-container input,
.review-form-container select,
.review-form-container textarea {
 font-size: 14px;
 padding: 8px;
}

.review-form-container button[type="submit"] {
 font-size: 14px;
 padding: 10px;
}

.review-summary {
 width: 100%;
 padding: 15px;
 height: auto;
}

.average-rating {
 font-size: 28px;
}

.star-summary-container {
 margin-bottom: 15px;
}

.star {
 font-size: 20px;
}

.review-bar span {
 font-size: 16px;
}

.bar {
 height: 8px;
}

.reviews-container {
 padding: 10px;
}

.pagination {
 flex-direction: column;
 gap: 10px;
}

.pagination button {
 font-size: 14px;
 padding: 8px;
}

.continue-exploring {
 text-align: center;
 margin-top: 20px;
}

.continue-btn {
 font-size: 16px;
 padding: 10px 20px;
}

}