/**************************************************************
	Common
**************************************************************/
html {
  font-size: 62.5%;
  height: 100%;
}

body {
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-width: 1200px;
}

.header,
.main,
.footer,
.f-noto {
  /* font-family: "Helvetica Neue", Arial, "Hiragino Kaku Gothic ProN", "Hiragino Sans", Meiryo, sans-serif; */
  font-family: "Noto Sans Japanese", sans-serif;
  font-size: 1.5rem;
  color: var(--color-black);
  background: #fff;
  text-align: left;
}

* {
  box-sizing: border-box;
}

/* img */
.header img,
.main img,
.footer img {
  max-width: 100%;
}

/* link */
a,
a:hover {
  color: var(--color-blue);
}

a,
a img {
  transition: 0.3s ease-in-out;
}

a:focus {
  outline: none;
}

a:hover img {
  opacity: 0.75;
}

/* button */
.btn,
.btn:hover,
.btn:focus {
  outline: none;
  box-shadow: none;
}

/* container */
.container {
  width: var(--max-width, 990px);
  max-width: 100%;
}

/**************************************************************
	header
**************************************************************/
.header {
  margin-bottom: 18px;
}

.header .container {
  width: 1080px;
  position: relative;
  padding-left: 0;
  padding-right: 0;
}

/* sitename */
.sitename {
  margin: 0;
  padding-top: 2rem;
  padding-bottom: 1.5rem;
  flex: 0 0 auto;
  line-height: 1;
}

.sitename__link {
  display: flex;
  align-items: flex-end;
  color: var(--color-key);
}

.sitename__link:hover {
  text-decoration: none;
}

.sitename__logo {
  margin-right: 2.5rem;
  height: 75px;
}

.sitename__txt {
  color: var(--color-key);
  font-weight: bold;
  position: relative;
  bottom: 10px;
}

/* drawer */
.topnav {
  position: absolute;
  top: 0;
  right: 0;
}

.drawer-hamburger {
  display: none;
}

.topnav__list {
  display: flex;
}

.topnav__item {
}

.topnav__link {
  text-decoration: none;
  color: var(--color-key);
  padding: 0.8rem 1rem;
  display: block;
  font-size: 1.5rem;
  font-weight: 500;
}

.topnav__link:hover {
  color: var(--white);
  background-color: var(--color-key);
  text-decoration: none;
}

/* search box */
.header__search {
  position: absolute;
  top: 5.5rem;
  right: 5.5rem;
  width: 445px;
  height: 40px;
}

.header__search-form {
}

.header__search .form-group {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.header__search-txt {
  background-color: #eee;
  border: none;
  border-radius: 1rem;
  flex: 0 0 auto;
  width: 300px;
  height: 40px;
  font-size: 1.5rem;
}

.header__search-btn {
  background-color: var(--color-key);
  color: var(--white);
  flex: 0 0 auto;
  width: 135px;
  height: 40px;
  border-radius: 1rem;
  font-size: 1.5rem;
}

.header__search-btn:hover {
  color: var(--white);
}

.main .header__search {
  display: none;
}

/* cart */
.header__cart {
  position: absolute;
  top: 5.5rem;
  right: 0;
}

.header__cart-link {
}

.header__cart .header__cart-img {
  width: 30px;
  height: 40px;
}

/**************************************************************
	global nav
**************************************************************/
.gmenu {
}

.gmenu__list {
  display: flex;
  justify-content: space-between;
  margin-bottom: 1rem;
}

.gmenu__item {
  flex: 0 1 100%;
}

.gmenu__link {
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
  text-decoration: none;
  text-align: center;
}

.gmenu__link:hover {
  text-decoration: none;
}

.gmenu__link:hover img {
  opacity: 1;
}

.gmenu__link:not(.header__cart-link)::before {
  content: "";
  position: absolute;
  top: 100%;
  left: 25%;
  width: 0;
  height: 2px;
  background-color: var(--color-key);
  display: block;
  transition: 0.3s ease-in-out;
}

.gmenu__link:not(.header__cart-link):hover::before {
  width: 50%;
}

.gmenu__imgbox {
  height: 35px;
  display: flex;
  align-items: center;
}

.gmenu__img {
  width: 110px;
  height: auto;
  fill: var(--color-key);
}

.gmenu__img--anker {
  width: 110px;
  height: 27px;
}

.gmenu__img--soundcore {
  width: 140px;
  height: 30px;
}

.gmenu__img--eufy {
  width: 80px;
  height: 39px;
}

.gmenu__img--nebula {
  width: 110px;
  height: 16px;
}

.gmenu__txt {
  display: block;
  color: var(--color-key);
  font-size: 12px;
  font-weight: bold;
  line-height: 1;
  line-height: 1.2;
  padding: 5px 0;
  white-space: nowrap;
}

/**************************************************************
	contents
**************************************************************/
.main {
  flex: 1 0 100%;
}

.section-heading {
  color: var(--color-key);
  font-size: 2.8rem;
  font-weight: bold;
  text-align: center;
  margin-bottom: 3.5rem;
}

/* annotation */
.top-annotation {
  color: #999999;
  background-color: #fff;
  font-size: 11px;
  font-weight: normal;
  padding: 0.75em;
}

/* key visual */
.kv {
  margin-bottom: 6rem;
}

.kv__list {
}

.kv__item {
  padding: 0 10px;
}

.kv__link {
}

.kv__img {
  width: 100%;
}

.kv__prev {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-28vw, -50%);
  z-index: 1;
}

.kv__next {
  position: absolute;
  top: 50%;
  right: 50%;
  transform: translate(28vw, -50%);
  z-index: 1;
}

.kv__arrow {
  width: 40px;
  height: 40px;
}

/* coupon */
.coupon {
  margin-bottom: 3%;
}

.coupon__img {
  height: auto;
}

/* award */
.award {
  margin-bottom: 8rem;
}

.award__img {
  display: block;
  margin: 0 auto;
}

/* category */
.category {
  margin-bottom: 7rem;
}

.category__list {
  display: flex;
  flex-wrap: wrap;
}

.category__item {
  width: calc((100% - 6rem) / 3);
  margin-bottom: 0.5rem;
  margin-right: 3rem;
}

.category__item:nth-child(3n) {
  margin-right: 0;
}

.category__link {
  color: inherit;
  position: relative;
  border-bottom: 2px solid #ccc;
  padding: 0.5em 0;
  font-weight: 500;
  font-size: 1.6rem;
  height: 4em;
  display: flex;
  align-items: center;
}

.category__link:hover {
  color: inherit;
  text-decoration: none;
}

.category__link::before {
  content: "";
  position: absolute;
  top: 50%;
  right: 0;
  width: 0.8rem;
  height: 0.8rem;
  border-top: 2px solid #7a7a7a;
  border-right: 2px solid #7a7a7a;
  transform: translateY(-50%) rotate(45deg);
}

.category__link::after {
  content: "";
  width: 0;
  height: 2px;
  background-color: var(--color-key);
  display: block;
  position: absolute;
  top: 100%;
  left: 0;
  transition: 0.3s ease-in-out;
}

.category__link:hover::after {
  width: 50%;
}

/* ranking */
.ranking {
  margin-bottom: 7rem;
}

.ranking iframe {
  width: 100%;
  border: none;
  height: 1400px;
}

.ranking__list {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  counter-reset: rank;
  padding-top: 2em;
}

.ranking__item {
  margin-bottom: 5.75rem;
  width: calc((100% - 90px) / 4);
  counter-increment: rank;
}

.ranking__item .card {
  border: none;
  color: inherit;
}

.ranking__item .card:hover {
  text-decoration: none;
}

.ranking__item .card::before {
  content: counter(rank);
  width: 4rem;
  display: flex;
  align-items: center;
  position: absolute;
  top: -5px;
  left: 0;
  z-index: 1;
  transform: translateY(-100%);
  width: 100%;
  padding-left: 0.5em;
  color: var(--color-key);
  border-bottom: 2px solid var(--color-key);
  font-size: 120%;
  font-weight: bold;
}

.ranking__item .card::after {
  content: "";
  background-repeat: no-repeat;
  width: 19px;
  height: 17px;
  background-size: cover;
  position: absolute;
  top: 12px;
  left: 35px;
  z-index: 1;
  transform: translateY(-41px);
}

.ranking__item:nth-child(1) .card::after {
  background-image: url(../images/rank_01.png);
}

.ranking__item:nth-child(2) .card::after {
  background-image: url(../images/rank_02.png);
}

.ranking__item:nth-child(3) .card::after {
  background-image: url(../images/rank_03.png);
}

.ranking__item .card-img-top {
  border: 2px solid #e4e4e4;
  border-radius: 0;
  height: 214px;
  object-fit: contain;
}

.ranking__item .card-body {
  padding-left: 0;
  padding-right: 0;
}

.ranking__item .card-title {
  font-size: inherit;
}

.ranking__item .card-text {
  color: var(--color-red);
  font-weight: bold;
}

/* recommend */
.recommend {
  margin-bottom: 9rem;
}

.recommend__list {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
}

.recommend__item {
  width: calc(50% - 1.5rem);
  margin-bottom: 3rem;
}

.recommend__item .card {
  border: none;
}

.recommend__txt {
  max-width: calc(100% - 216px);
  flex: 0 0 auto;
}

.recommend__photo {
  max-width: 216px;
  flex: 0 0 auto;
}

.recommend__item .card-body {
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
  padding: 0 3rem 0 0;
  font-weight: 500;
}

.recommend__item .card-title {
}

.recommend__brandlogo {
}

.recommend__item:nth-child(1) .recommend__brandlogo {
  width: 111px;
}

.recommend__item:nth-child(2) .recommend__brandlogo {
  width: 111px;
}

.recommend__item:nth-child(3) .recommend__brandlogo {
  width: 85px;
}

.recommend__item:nth-child(4) .recommend__brandlogo {
  width: 112px;
}

.recommend__item .card-text {
}

.recommend__item .btn {
  font-size: inherit;
  text-decoration: underline;
  padding: 0;
}

.recommend__item .btn:hover {
  color: var(--white);
  background-color: var(--color-water);
  text-decoration: none;
}

.recommend__item:nth-child(1) .btn:hover {
}

.recommend__item:nth-child(2) .btn:hover {
}

.recommend__item:nth-child(3) .btn:hover {
  background-color: var(--color-lime);
}

.recommend__item:nth-child(4) .btn:hover {
  background-color: var(--color-red);
}
.recommend__item:nth-child(5) .btn:hover {
  background-color: var(--dark);
}

.recommend__item .card-img {
}

/**************************************************************
	footer
**************************************************************/
.footer {
}

/* shopinfo */
.shopinfo {
  margin-bottom: 11rem;
}

.shopinfo a {
  text-decoration: underline;
}

.shopinfo__heading {
  color: var(--white);
  background-color: #777;
  text-align: center;
  padding: 0.9rem;
  margin-bottom: 3rem;
}

.shopinfo__body {
  display: flex;
  flex-wrap: wrap;
  flex-direction: column;
  max-height: 222rem;
  margin-left: -15px;
  margin-right: -15px;
}

.shopinfo__box {
  margin-bottom: 3rem;
  flex: 1 0 auto;
  width: 50%;
  padding-left: 15px;
  padding-right: 15px;
}

.shopinfo__ttl {
  border-bottom: 1px solid #777;
  font-weight: bold;
  padding-bottom: 0.5rem;
  margin-bottom: 1.5rem;
}

.shopinfo__subttl {
  font-size: 1.6rem;
  font-weight: bold;
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
}

.shopinfo__subttl::before {
  content: "";
  width: 1em;
  height: 1em;
  background-color: var(--color-black);
  display: block;
  margin-right: 0.3em;
}

.shopinfo p {
  margin-bottom: 1.5rem;
}

/* calendar */
.shopinfo__calendar {
  width: 100%;
  height: 220px;
  border: none;
}

/* copyright */
#copyright {
  color: var(--white);
  background-color: var(--color-key);
  text-align: center;
  padding: 5rem 0;
}

.copy {
  font-size: 1.5rem;
}

/* pagetop */
#pagetop {
  position: fixed;
  bottom: 25px;
  right: 25px;
  width: 50px;
  height: 50px;
  color: #fff;
  background-color: var(--color-key);
  display: flex;
  justify-content: center;
  align-items: center;
  text-decoration: none;
  font-size: 2rem;
}

#pagetop:hover {
  text-decoration: none;
  opacity: 0.8;
}

#pagetop i {
  font-size: 2rem;
}