* {
  box-sizing: border-box;
}

:root {
  --index-text-color-1: hsl(0, 0%, 44%);
  --index-text-color-2: #1a162e;
  --index-primary-color: #ef9059;
  --index-background-color-1: #fff;
  --index-background-color-2: #fff;
  --index-background-color-3: #f0f0f0;
  --index-second-color: #fff5f0;
}

.dark-mode {
  --index-text-color-1: #eeeeee;
  --index-text-color-2: #ffffff;
  --index-primary-color: #ef9059;
  --index-background-color-1: #171c28;
  --index-background-color-2: #292e39;
  --index-background-color-3: #171c28;
  --index-second-color: #e6c299;
}

/* Để sử dụng rem */
html {
  font-size: 62.5%;
}

body {
  font-size: 1.6rem;
  font-family: Quicksand, sans-serif;
}

/* Common */
a {
  text-decoration: none;
}

.container {
  max-width: calc(100% - 50px);
  margin-left: auto;
  margin-right: auto;
  /* không để margin: auto vì nếu vậy sẽ mặc định margin top+bottom = 0 > sau này sẽ ghi đè*/
}

.btn {
  display: inline-block;
  min-width: 158px;
  border-radius: 5px;
  background: #ef9059;
  font-size: 1.8rem;
  font-weight: 600;
  text-align: center;
  color: #fff;
  /*color: #522a28;*/
  padding: 15px 35px;
}

.btn:hover {
  opacity: 0.8;
}

.line {
  margin: 43px 50%;
  width: 70%;
  height: 3px;
  background: #ffbe98;
  transform: translateX(-50%);
}

/* ========= Slider Section ======== */
.main {
  background: var(--index-background-color-2);
}

#slider {
  overflow: hidden;
}
/*  aspect-ratio-169  */
.hero-slider {
  display: block;
  position: relative;
  padding-top: calc(100vh - 70px);
  transition: 0.3s;
}

.hero-slider img {
  display: block;
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
}

.dot-container {
  margin: -30px 50% 0px;
  height: 20px;
  background: none;
  display: flex;
  justify-content: center;
  position: absolute;
  transform: translateX(-50%);
}

.dot-container .dot {
  margin: auto 10px;
  width: 40px;
  height: 10px;
  background-color: #fad2bb;
  border-radius: 2px;
}

.dot-container .dot.active {
  background-color: #f86624;
}

/* ========= Marquee ======== */
.mar {
  background-color: var(--index-background-color-1);
}

/* ========= Product Sales ========= */

#product-sale h2 {
  margin-top: -2px;
  padding: 52px 0 30px 0;
  color: #ef9059;
  font-size: 3.8rem;
  font-weight: 400;
  text-align: center;
  font-family: "Prata";
}

#product-sale h2.best-seller {
  padding: 0 0 30px 0;
}

/* Sản phầm*/
.prod-list__grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 30px 30px;
  padding: 0 10px;
  /* min-height: 1758px; ko cần */

  /* display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr)); /* Mỗi dòng có 4 cột */
  /*gap: 26px;  Khoảng cách giữa các sản phẩm
    justify-content: center;
    width: 1434px; */
}
.prod-list__item {
  background-color: var(--index-background-color-1);
  width: 295px;
  height: fit-content;
  display: flex;
  border-radius: 18px;
  border: 1px solid #ededed;
  flex-direction: column;
  justify-content: flex-start;
  align-items: center;
  padding: 0 0 15px;
  gap: 15px;
  box-shadow: 0px 4px 10px 0px rgba(255, 255, 255, 0.18);
}
/* ======== Định dạng hình ảnh sản phẩm ========= */
.prod-list__item__image {
  align-self: stretch;
  height: 269px;
  border-radius: 16px 16px 0 0;
  background-color: #fafafa;
  position: relative;
  overflow: hidden;
  /* display: flex;
    align-items: center; */
}

.prod-list__item__img1 {
  width: 100%;
  position: absolute;
  max-height: 100%;
  object-fit: cover; /*Ảnh được hiển thị vs size đc set
    object-fit: contain; */
}
.prod-list__item__img1:hover {
  transform: scale(1.1);
}

.product-sale-tag {
  position: absolute;
  content: "";
  width: 60px;
  height: 26px;
  top: 10px;
  left: 0px;
  /* clip-path: polygon(26% 0, 100% 0, 100% 100%, 26% 100%, 0 50%); bên phải */
  clip-path: polygon(
    0 0,
    74% 0%,
    100% 50%,
    100% 50%,
    74% 100%,
    0 100%
  ); /* bên trái */
  background: #d40f0f;
  line-height: 1.3;
  font-size: 13px;
  color: #fff;
  font-weight: 700;
  padding-right: 7px;
  display: grid;
  place-items: center;
}
.product-sale-percent-tag span {
  position: relative;
}
/* ====== hover tim và thêm vào giỏ hàng ===== */
.button-heart-cart-hover {
  display: flex;
  flex-direction: column;
  background-color: white;
  padding: 8px;
  gap: 15px;
  box-shadow: 0px 0px 2px rgba(0, 0, 0, 0.1);
  position: absolute;
  right: -10px;
  top: 10px;
  transition: all 0.4s ease-in;
  opacity: 0;

  /* animation: buttonChay 1s forwards; */
}
.prod-list__item__image:hover .button-heart-cart-hover {
  opacity: 1;
  right: 8px;
  transition: all 0.4s ease-in;
}
/* ======== Định dạng phần thông tin dưới ảnh ============= */
.prod-list__item__inner {
  align-self: stretch;
  padding: 0 15px;
}
.prod-list__item__inner--child {
  display: flex;
  justify-content: flex-start;
  flex-direction: column;
  align-items: stretch;
  gap: 8px 0;
}
.prod-list__item__info {
  align-self: stretch;
  display: flex;
  flex-direction: column;
  gap: 5px;
  height: 67px;
}
.prod-list__item__info--title,
.prod-list__item__info--masp {
  text-align: left;
  line-height: 1.3;
  font-weight: 650;
  font-size: 16px;
}
.prod-list__item__info--title a {
  color: var(--index-text-color-2);
}
.prod-list__item__info--masp {
  margin-right: -9px;
  font-weight: 650;
  color: #939090;
}
.prod-list__item__info--price-fb {
  display: flex;
  justify-content: space-between;
  font-size: 15px;
  color: #fa8541;
  align-items: center;
  text-align: left;
}

/* =========== price và đánh giá sao ============ */
.prod-list__item__info--price,
.prod-list__item__info--fb,
.prod-list__item__info--price-sales {
  line-height: 24px;
  font-weight: 600;
  font-size: 15px;
}
.prod-list__item__info--price {
  /* font-size: 15px; */
  margin-right: 2px;
}
.prod-list__item__info--price-sales {
  text-decoration: line-through;
  /* font-size: 15px; */
  color: #f98542;
  margin-right: 2px;
}
/* star-icon */
.prod-list__item__info--star-icon {
  display: flex;
  align-items: center;
  gap: 0 3px;
  text-align: center;
  color: var(--index-text-color-2);
}
.info--star-icon {
  height: 18px;
  width: 18px;
  position: relative;
}
/* feedback sao */
.prod-list__item__info--fb {
  flex: 1;
  position: relative;
  line-height: 19px;
}

.btn.home-product {
  margin: 30px 0px 0px 50%;
  transform: translate(-50%);
}

/* ========= Collection Nhẫn cầu hôn ====== */
.collection-infor {
  margin: 10px auto;
  max-width: 85%;
}

.collection-title {
  color: #ef9059;
  font-size: 3.8rem;
  font-family: "Prata";
  font-weight: 400;
  text-align: center;
}

.collection-desc {
  margin: 10px 0;
  color: var(--index-text-color-2);
  text-align: center;
  font-size: 1.6rem;
  font-weight: 400;
}

.img-collection {
  display: flex;
  /* overflow: hidden; */
  width: 100%;
  background-color: #efe6df;
}

.banner-left,
.banner-right {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  width: 100%;
}

.banner-right {
  flex-grow: 1;
}

.img-collection img {
  width: 100%;
  object-fit: cover;
}

.btn.home-col {
  margin: 30px 0px 0px 50%;
  transform: translate(-50%);
}

/* ========= Reviews ======== */
#home-reviews {
  padding: 0px 0 50px;
  width: 100%;
  position: relative;
}

.review-main {
  width: 60%;
  margin: 30px auto;
  min-height: 420px;
  overflow: hidden;
}

.review-container {
  position: relative;
  min-height: inherit;
  width: 100%;
  height: 100%;
}

.review-title {
  font-family: "Prata";
  font-size: 3.8rem;
  font-weight: 400;
  text-align: center;
}

.review-title-1 {
  color: #ef9059;
}

.review-title-2 {
  color: var(--index-text-color-2);
}

.review-desc {
  margin-top: 15px;
  color: var(--index-text-color-2);
  text-align: center;
  font-size: 1.6rem;
  font-weight: 400;
}

.home-review {
  width: 100%;
  position: absolute;
  top: 0;
}

.review-content {
  margin: 20px auto 0px;
  width: 100%;
  color: #000000;
}

.review-avt {
  display: block;
  margin: 0 50%;
  width: 230px;
  height: 245px;
  border-radius: 50%;
  transform: translateX(-50%);
  object-fit: cover;
}

.review-icon {
  display: block;
  margin: 17px 50% 0;
  transform: translateX(-50%);
}

.review-content .review-script {
  color: var(--index-text-color-2);
  margin-top: 17px;
  padding: 15px;
  border: 1px solid var(--index-text-color-2);
  text-align: center;
  font-size: 1.8rem;
  font-weight: 500;
  align-self: stretch;
}

.dot-container-review {
  margin: 0px 50% 0px;
  height: 20px;
  background: none;
  display: flex;
  justify-content: center;
  position: absolute;
  transform: translateX(-50%);
}

.dot-container-review .dot-review {
  margin: auto 10px;
  width: 12px;
  height: 12px;
  background-color: #fad2bb;
  border-radius: 100%;
}

.dot-container-review .dot-review.active {
  background-color: #f86624;
}

/* ============= Newsletter ========= */
#newsletter {
  background-color: #f6f6f6;
}

#newsletter .news {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 67px 0;
}

.news-content {
  color: #1e1e1e;
  font-size: 2rem;
  font-weight: 600;
  line-height: 150%;
  letter-spacing: 0.5px;
  width: 50%;
  text-align: center;
}

.news-register {
  width: 40%;
  display: flex;
  justify-content: right;
}

.btn.register {
  color: #fff;
  text-align: center;
  font-size: 2rem;
  font-weight: 700;
  border: none;
  border-radius: 0%;
  background-color: #1e1e1e;
  height: 60px;
  max-width: 150px;
}

.news-register .text-reg {
  width: calc(100% - 155px);
  height: 60px;
}

.news-register input {
  padding-left: 20px;
}

.news-register input,
.news-register input::placeholder {
  color: #1e1e1e;
  font-family: Quicksand;
  font-size: 1.8rem;
  font-weight: 400;
}

/* ========= Responsive ========= */
/* PC */
@media screen and (min-width: 992px) {
  .top-bar .hamburger-menu {
    display: none;
  }

  .top-bar .top-act-group.mobile {
    display: none;
  }

  .menu-drawer {
    display: none;
  }
}

/* Mobile */
@media screen and (max-width: 780px) {
  /* Navigation */
  .top-bar {
    position: relative;
  }

  .top-bar .logo-nav {
    margin-top: 0;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
  }

  .navbar {
    display: none;
  }

  .top-bar .top-act {
    display: none;
  }

  .hamburger-menu {
    background: none;
    border: none;
    cursor: pointer;
  }

  .hamburger-menu img {
    width: 24px;
  }

  .menu-overlay {
    position: fixed;
    inset: 0;
    background-color: rgba(0, 0, 0, 0.3);
    z-index: 10;
    opacity: 0;
    visibility: hidden;
    transition: 0.5s;
  }

  .menu-drawer {
    position: fixed;
    inset: 0 40% 0 0;
    background: var(--background-color-1);
    z-index: 999;
    transform: translateX(-100%);
    transition: 0.5s;
  }

  .menu-overlay.active {
    opacity: 1;
    visibility: visible;
  }

  .menu-drawer.active {
    transform: translateX(0%);
  }

  .navbar-close {
    border: 0;
    border-radius: 5px;
    cursor: pointer;
  }

  .menu-drawer {
    padding: 20px;
  }

  .navbar-mobile ul a {
    display: inline-block;
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--index-text-color-1);
    padding: 5px 10px 5px 0px;
  }

  .navbar-mobile ul a:hover {
    text-decoration: underline;
    color: var(--index-primary-color);
  }

  .menu-drawer .top-act {
    margin-top: 10px;
    display: flex;
    flex-direction: column;
    max-width: 60px;
  }

  .menu-drawer .top-act button {
    border-radius: 5px;
    margin: 5px 0px;
    padding: 3px 2px;
    border: 1px solid gray;
  }

  .menu-drawer .top-act button:hover {
    cursor: pointer;
    opacity: 0.8;
  }

  /* ========= Product Sales ========= */
  .product-home {
    grid-template-columns: repeat(2, 1fr);
  }

  /* ========= Collection Nhẫn cầu hôn ====== */

  .img-collection {
    flex-direction: column;
  }

  /* ========= Reviews ====== */
  .review-main {
    min-height: 520px;
  }

  /* ========= Newsletter ====== */
  #newsletter .news {
    flex-direction: column;
  }

  .news-content,
  .news-register {
    width: 90%;
  }

  .news-content {
    margin-bottom: 20px;
  }

  /* ========= Footer ====== */
  .footer-row .container {
    grid-template-columns: repeat(1, 1fr);
  }

  .footer-column:not(:first-child) {
    margin-top: 20px;
  }
}