.adv-nav {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 0px 15px 0 15px;
  margin-top: 15px;
}
.adv-nav-left {
  align-items: flex-start;
  margin-top: 40px;
}

.adv-nav .logo {
  margin-bottom: 30px;
}
.adv-nav .logo img {
  width: 100%;
  max-width: 150px;
}

.adv-nav ul {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
}
.adv-nav ul li {
  padding-left: 20px;
}

.adv-nav ul span {
  text-decoration: underline;
}

.adv-nav ul li:last-child a {
  color: #333;
}

/** adv-form **/
.adv-form {
  border: 1px solid #000;
  padding: 40px 50px 10px 50px;
  box-shadow: -3px 5px 6px 0px #00000040;
  width: 100%;
  max-width: 600px;
  margin: 0 auto;
}
.adv-form > div {
  visibility: hidden;
}
.adv-form select {
  cursor: pointer;
}
.adv-form-group {
  margin-bottom: 50px;
}
.adv-form-label {
  border-bottom: 1px solid #000;
  font-size: 16px;
  text-align: center;
  padding-bottom: 10px;
  margin-bottom: 15px;
}
.adv-form-select {
  display: flex;
  gap: 15px;
  align-items: center;
}
.adv-form-select .fa {
  font-size: 14px;
}
.adv-form-select select {
  width: 100%;
  outline: none;
  background-image: url("data:image/svg+xml;utf8,<svg fill='black' height='24' viewBox='0 0 24 24' width='24' xmlns='http://www.w3.org/2000/svg'><path d='M7 10l5 5 5-5z'/><path d='M0 0h24v24H0z' fill='none'/></svg>");
  background-repeat: no-repeat;
  background-position-x: 100%;
}
.adv-form-radio {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.adv-form-radio > button {
  border: 1px solid #000;
  padding: 8px 15px;
  color: #000;
  min-width: 120px;
  text-align: center;
}
.adv-form-radio > button.active {
  background: #000;
  color: #fff;
}
.adv-form-submit-btn {
  background: #000;
  color: #fff;
  border: 1px solid #000;
  padding: 8px 15px;
  width: 100%;
  font-size: 16px;
}

/** level4 **/
.adv-level4-item {
  display: inline-block;
  width: 100%;
  box-shadow: 0px 4px 4px 0px #00000040;
}
.adv-level4-item img {
  width: 100%;
  background-color: #fff;
}
.adv-level4-item h3 {
  font-size: 16px;
  line-height: 22px;
  font-weight: 300;
  text-align: center;
  margin: 30px 20px;
}
/** end level4 **/

/** level5 **/
.adv-level5-categories {
  /* display: flex;
  gap: 15px;
  justify-content: center; */
  overflow: hidden;
  overflow-x: scroll;
  padding-bottom: 10px;
  margin-bottom: 25px;
  text-align: center;
  white-space: nowrap;
}
.adv-level5-categories a {
  border: 1px solid #000;
  min-width: 100px; /** #nexttodo **/
  text-align: center;
  white-space: nowrap;
  display: inline-block;
  margin-right: 10px;
}
.adv-level5-categories a h1 {
  font-size: 14px;
  font-weight: 300;
  margin: 0;
  padding: 8px 15px;
  color: #000;
  background-color: #fff;
}
.adv-level5-categories a.active h1 {
  color: #fff;
  background-color: #000;
}
@media (min-width: 960px) {
  .adv-level5-categories {
    display: flex;
    gap: 10px;
    justify-content: center;
    flex-wrap: wrap;
  }
}
.adv-level5-description {
  font-size: 18px;
  line-height: 26px;
  margin: 15px 15px 30px 15px;
  font-weight: 400;
  text-align: center;
  text-transform: none !important;
}
/** end level5 **/

/** level6 **/
.adv-step {
  background: #efefef;
  margin-bottom: 20px;
}
.adv-step > a {
  cursor: default;
  display: flex;
  align-items: center;
  min-height: 100px;
  color: #000;
  padding: 10px;
  gap: 15px;
}
.adv-step.is-highlight > a,
.adv-step.is-highlight > a > h3 {
  color: #f7638a;
}
.adv-step.is-description {
  background: #fff;
  border: 1px solid #bbb;
}
.adv-step.is-highlight {
  background: #fff0f1;
  border-color: #f7638a;
}
.adv-step.is-description > a {
  cursor: pointer;
  position: relative;
}
.adv-step-order {
  font-size: 50px;
  line-height: 60px;
  font-weight: 300;
  border-right: 1px solid #bbb;
  padding-right: 15px;
  min-width: 82px;
  position: relative;
}
.adv-step.is-highlight .adv-step-order {
  border-color: #f7638a;
}
.adv-step-order > span {
  position: absolute;
  top: 0;
  right: 0;
}
.adv-step-name {
  font-size: 18px;
  line-height: 24px;
  font-weight: 300;
  text-align: center;
  flex: 1;
  margin: 0;
  padding-right: 8px;
}
.adv-step > a:has(+ .collapse)::after {
  content: "";
  position: absolute;
  bottom: 10px;
  left: 50%;
  background: url("../image/advanced/chevron.png") no-repeat;
  width: 12px;
  height: 9px;
  transform: rotate(0.5turn);
}
.adv-step > a:has(+ .collapse.in)::after {
  display: none;
}
.adv-description {
  padding: 0 15px;
}
.adv-description img,
.adv-description iframe {
  max-width: 100% !important;
}
.adv-description-divider {
  margin: 0 0 15px 0;
  border-top: 1px solid #bbb;
}
.adv-step.is-highlight .adv-description-divider {
  border-color: #f7638a;
}
.adv-showless {
  height: 100px;
  display: flex;
}
.adv-link-document {
  display: flex;
  flex-direction: column;
  align-items: center;
  border: 1px solid #000;
  max-width: 400px;
  padding: 10px;
  width: 100%;
  margin: 40px auto 0 auto;
  color: #000;
  font-size: 16px;
  font-weight: 400;
}
.adv-link-document > span {
  font-weight: 300;
  text-decoration: underline;
}

.adv-video-howto {
  background: #efefef;
  padding: 20px 20px 0 20px;
}
.adv-video-howto > h3 {
  font-size: 18px;
  font-weight: 400;
  margin: 0;
  text-align: center;
}
.adv-video-howto > hr {
  margin: 20px auto;
  border-top: 1px solid #000;
  width: 30%;
}
.adv-video-howto > .collapse:not(.in) + a {
  transform: rotate(0.5turn);
  margin-top: -15px;
  height: 40px;
}
.adv-steps-remark {
  font-size: 12px;
  line-height: 18px;
  margin: 30px 0;
}

.adv-action-btn {
  display: flex;
  gap: 5px;
  justify-content: center;
  margin: 80px auto;
}
.adv-action-btn > a {
  flex: 1;
  background: #000;
  color: #fff;
  /* border: 1px solid #000; */
  font-size: 16px;
  text-align: center;
  padding: 10px 10px;
  transition: all 0.4s ease;
}
.adv-action-btn > a:hover {
  background: #4d4c4c;
}
a.adv-action-order-btn {
  position: relative;
}
.adv-action-order-btn > span {
  position: absolute;
  top: -35px;
  right: -12px;
  background: #c10230;
  color: #fff;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  display: flex;
  flex-direction: column;
  font-size: 12px;
  line-height: 16px;
  justify-content: center;
  align-items: center;
}
.adv-action-order-btn > span > span {
  font-size: 16px;
  font-weight: 500;
}
@media (min-width: 960px) {
  .adv-action-btn {
    gap: 15px;
  }
  .adv-action-order-btn > span {
    top: -30px;
    right: -30px;
    width: 60px;
    height: 60px;
    font-size: 14px;
    line-height: 18px;
  }
  .adv-action-order-btn > span > span {
    font-size: 16px;
  }
}
/** end level6 **/

/** adv-gridview **/
.adv-gridview {
  /* margin-top: 5px; */
}
.adv-gridview-item {
  margin-bottom: 15px;
}
.adv-gridview-item img.adv-thumb {
  width: 100%;
  transition: all 0.3s ease;
}
.adv-gridview-item img.adv-thumb:hover {
  transform: scale(1.1);
}
.adv-gridview-caption {
  margin-top: 15px;
}
.adv-gridview-item > a {
  position: relative;
  display: block;
  border: 1px solid #000;
  padding: 2px;
  overflow: hidden;
}
.adv-gridview-item > a > span {
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  position: absolute;
  top: 5px;
  right: 5px;
  background: #58595b;
  color: #fff;
  font-size: 12px;
  line-height: 12px;
  padding: 4px;
  border-radius: 50%;
  width: 50px;
  height: 50px;
}
.adv-product-attributes {
  margin-top: 10px;
  font-size: 12px;
  line-height: 13px;
}
.adv-product-attribute {
  display: grid;
  grid-template-columns: 1fr;
  gap: 5px;
  margin-bottom: 4px;
}
.adv-product-attribute:has(.adv-attribute-name) {
  grid-template-columns: 1fr 1fr;
}
.adv-product-attribute li {
  margin-top: 4px;
  list-style: none;
  padding-left: 15px;
  position: relative;
}
.adv-product-attribute li::before {
  content: "\f111";
  font-family: "FontAwesome";
  margin-left: 5px;
  font-size: 4px;
  position: absolute;
  top: 1px;
  left: 0;
}
.adv-product-attribute:has(.adv-attribute-name) .adv-attribute-text {
  text-align: right;
}
.adv-attribute-text .jq-star {
  cursor: default;
}
.adv-attribute-text .rating {
  height: 13px;
}
.product-category-descripton {
  margin-bottom: 30px;
}
/** end adv-gridview **/

/** intro page **/
.intro {
}
.intro > .intro-concept {
  font-size: 24px;
  font-weight: 300;
  margin: 0 30px;
  line-height: 36px;
  text-align: center;
}
.intro-concept b {
  display: none;
  margin-right: 10px;
}

.intro-concept,
.intro-brand-title {
  font-size: 18px;
  font-weight: 300;
  margin: 0;
  text-align: center;
}
.intro-brand-title {
  margin-bottom: 30px;
}
.intro-brand {
  border: 1px solid #bbb;
  max-width: 90px;
  padding: 10px;
  background: #fff;
  margin: auto;
}

.intro-nav {
  box-shadow: -3px 5px 6px 0px #00000040;
  border: 1px solid #000;
  padding: 40px 30px;
  margin: 60px 10px 100px 10px;
  background-color: #fff;
}
.intro-nav > h2 {
  display: flex;
  justify-content: center;
  align-items: center;
  margin: 0;
  border-bottom: 1px solid #000;
  font-size: 18px;
  font-weight: 300;
  padding-bottom: 12px;
  margin-bottom: 20px;
}
.intro-nav > h2 .fa {
  margin-left: 5px;
}
.intro-nav-item {
  display: flex;
  gap: 10px;
  margin-bottom: 10px;
}
.intro-nav-item a {
  color: #000;
  font-size: 16px;
  line-height: 24px;
  font-weight: 300;
}
.intro-nav-item a span {
  font-weight: 400;
}
.intro-nav-item .fa {
  font-size: 12px;
  margin-top: 4px;
}
.intro-nav-item a > span {
  text-decoration: underline;
}
.intro-body {
  background: url("../image/advanced/intro-bg.png");
  background-repeat: no-repeat;
  background-position: center 48px;
  background-size: contain;
  margin-top: 70px;
  margin-bottom: 100px;
}
.intro .swiper-viewport {
  background: transparent;
  margin-left: 14px !important;
}

.intro-brand-sm {
  display: none;
  margin-top: 30px;
}
.intro-brand-title-sm {
  display: block;
}
@media (min-width: 960px) {
  .intro-brand-sm {
    display: block;
  }
  .intro-brand-title-sm {
    display: none;
  }
  .intro {
    display: flex;
    gap: 50px;
    margin-top: -80px;
  }
  .intro > .intro-concept {
    flex: 1;
    margin: 30px 0 0 22px;
    line-height: 36px;
    text-align: left;
  }
  .intro > .intro-body {
    flex: 1;
  }
  .intro-body .swiper-viewport,
  .intro-body .intro-brand {
    display: none;
  }
  .intro-body {
    background-position: left top;
    background-size: contain;
    margin-top: 0px;
    margin-bottom: 0px;
    padding-left: 15%;
  }
  .intro-nav {
    padding: 40px;
    margin: 20px 0px 100px 0px;
  }
  .intro-nav > h2 {
    justify-content: space-between;
  }
  .intro-brand {
    max-width: 100px;
    padding: 10px;
  }
}
/** end intro page **/