/******************* op-introduce.html *******************/
:root {
  --color-primary: #f68b1f;
  --color-secondary: #e74e95;
  --color-op-primary: #8081ff;
  --color-op-secondary: #ff369a;

  --font-title: 2.4rem;
  --font-con-title: 2.3rem;
  --font-con-points: 2rem;
  --font-con-annotation: 1.5rem;

  --ContentInterval-margin: 1.5rem;
  --hover-brightness: brightness(1.1);
  --hover-transition: filter 0.3s ease;
}
* {
  font-family: stolzl, roboto, "Noto Sans TC", "Open Sans", 微軟正黑體, Arial,
    sans-serif;
}

#page_op-introduce article {
  padding: 3rem 0;
}
.pag_title {
  border-bottom: solid 1px var(--color-primary);
  display: flex;
  justify-content: flex-start;
  align-items: flex-end;
  padding: 0 0 1rem 0;
  margin: 0 0 1.5rem 0;
}
.pag_title h1 {
  font-size: var(--font-title);
}
.pag_title-explanation {
  width: 100%;
  margin: 0 0 6rem 0;
}
.img-full-width {
  width: 100%;
  margin: 0 auto;
}
.pag_title-center {
  text-align: center;
}
/* rwd */
@media (max-width: 768px) {
  #op-introduce_page article {
    padding: 2rem 0;
  }
  .pag_title-explanation {
    width: 100%;
  }
  .pag_title {
    flex-direction: column;
    align-items: center;
    gap: 15px;
  }
}

/****** collaboration ******/
#op-introduce_collaboration {
  display: flex;
  flex-direction: row;
  justify-content: center;
  align-items: center;
  width: 90%;
  margin: 0 auto 2rem auto;
}
.logo-icashpay {
  width: 40%;
}
.logo-collaboration {
  font-size: 3rem;
  font-weight: bold;
  padding: 14px 2rem 0 2rem;
}
.logo-op {
  width: auto;
}
.logo-op img {
  margin: 0 auto;
}
/* rwd */
@media (max-width: 768px) {
  #op-introduce_collaboration {
    width: 100%;
    flex-direction: column;
    justify-content: center;
    align-items: center;
  }
  .logo-icashpay {
    width: 80%;
  }
  .logo-collaboration {
    width: 100%;
    text-align: center;
  }
  .logo-op {
    width: 80%;
    height: auto;
  }
}

/******* banner *******/
.op-introduce_banner img {
  border: 1px solid #f08c00;
  border-radius: 15px;
}

/******* op-introduce_accumulation *******/
.op-introduce_accumulation_set {
  display: flex;
  flex-direction: row;
  justify-content: center;
  align-items: center;
  gap: 70px;
  width: 69%;
  margin: 0 auto 7rem auto;
}
.op-introduce_accumulation_img {
  width: auto;
}
.op-introduce_accumulation_content {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 15px;
  width: 75%;
}
.accumulation_content-set {
  font-size: var(--font-con-annotation);
  background-color: #f68b1f;
  color: #fff;
  padding: 0.5rem 2rem;
  border-radius: 20px;
  font-weight: bold;
}
.accumulation_content-title h1 {
  font-size: var(--font-con-title);
  font-weight: bold;
}
.accumulation_content-title .content-introduce {
  font-size: initial;
  margin-bottom: 2rem;
}
#page_op-introduce .accumulation_content-buttom {
  font-size: var(--font-con-points);
  color: #fff;
  font-weight: bold;
  padding: 0.5rem 2rem;
  border-radius: 20px;
  background-color: var(--color-secondary);
  text-decoration: none;
  transition: var(--hover-transition);
}
#page_op-introduce .accumulation_content-buttom:hover {
  filter: var(--hover-brightness);
}
/* rwd */
@media (max-width: 768px) {
  .op-introduce_accumulation_set {
    flex-direction: column;
    width: 100%;
    gap: 35px;
  }
  .op-introduce_accumulation_content {
    width: 90%;
  }
  .accumulation_content-set {
    margin: 0 auto;
  }
  .accumulation_content-title {
    width: 90%;
    margin: 0 auto;
  }
  #page_op-introduce .accumulation_content-buttom {
    margin: 0 auto;
  }
}

/******* op-introduce_use *******/
#op-introduce_use .process-list {
  width: 70%;
  margin: 0 auto;
}
#op-introduce_use .process-list-bg {
  width: 50;
}

/******* process-icp *******/
#icp-introduce_process .logo-icashpay {
  width: 300px;
}
.title-badge {
  font-size: var(--font-con-annotation);
  padding: 0.5rem 2rem;
  font-weight: bold;
  border-radius: 15px;
  color: #fff;
  margin-left: 1rem;
}
#icp-introduce_process .title-badge {
  background-color: var(--color-primary);
}
/**/
.process-list {
  display: flex;
  flex-direction: row;
  justify-content: space-around;
  align-items: flex-start;
  margin: 0 0 6rem 0;
  gap: 25px;
}
.process-list-bg {
  text-align: center;
  position: relative;
  width: 33.3%;
}
.process-list-img {
  background-color: #f68b1f;
  padding: 30px 1rem 20px 1rem;
  border-radius: 15px;
  margin-bottom: 2rem;
}
.process-list-number {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 2px solid #ffffff;
  background-color: #e60012;
  color: #fff;
  font-weight: bold;
  position: absolute;
  top: -20px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  justify-content: center;
}
.process-container {
  text-align: left;
}
/* process-rwd */
@media (max-width: 768px) {
  .process-list {
    flex-direction: column;
    margin: 0 0 0rem 0;
  }
  .process-list-bg {
    margin: 0 auto 4rem auto;
    width: 80%;
  }
}

/******* process-op *******/
#op-introduce_process .title-badge {
  background-color: var(--color-op-primary);
}
/**/
#op-introduce_process .process-list-img {
  background-color: var(--color-op-primary);
}
#op-introduce_process .process-list-number {
  background-color: var(--color-op-secondary);
}

/******* app-download *******/
.app-download-bg .pag_title-center h1 {
  color: var(--color-primary);
}
.app-download-bg {
  background-color: #f9f9f9;
}
.app-download {
  display: flex;
  flex-direction: row;
  justify-content: space-evenly;
  align-items: center;
  margin: 50px auto 30px auto;
  width: 76%;
  gap: 30px;
}
.app-download-icash {
  display: flex;
  flex-direction: row;
  justify-content: space-around;
  align-items: center;
  background-color: #fff;
  padding: 3rem 3rem;
  gap: 30px;
  width: 60%;
  border-radius: 25px;
}
.app-download-store {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 20px;
}
.app-download-store img {
  width: 80%;
}
.app-download-bg p:last-child {
  text-align: center;
}
/* app-download */
@media (max-width: 768px) {
  .app-download {
    flex-direction: column;
    width: 100%;
  }
  .app-download-icash {
    width: 85%;
  }
  .app-download-store {
    text-align: center;
  }
}

/******* qa *******/
.qa-group .pag_title-center h1 {
  color: var(--color-primary);
}
.qa-list {
  margin-top: 30px;
}