.page-contact{
  max-width: 100%;
  overflow-x: hidden;
  background-color: #ffffff;
  color: #333333;
  font-family: inherit;
}

.page-contact__hero{
  padding-top: 0;
  margin-top: 0;
  width: 100%;
  overflow: hidden;
}

.page-contact__hero-image-wrapper{
  display: block;
  width: 100%;
}

.page-contact__hero-image{
  width: 100%;
  height: auto;
  max-width: 1200px;
  display: block;
  margin: 0 auto;
  aspect-ratio: 17/5;
  object-fit: cover;
}

.page-contact__intro-central{
  background: linear-gradient(180deg, #08162B 0%, #10233F 100%);
  padding: 40px 16px 48px;
  text-align: center;
}

.page-contact__intro-card{
  max-width: 960px;
  margin: 0 auto;
}

.page-contact__intro-title{
  color: #F3F8FF;
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  font-weight: 700;
  line-height: 1.3;
  letter-spacing: 0.02em;
  margin: 0 0 14px;
}

.page-contact__intro-desc{
  color: #AFC4E8;
  font-size: 1rem;
  line-height: 1.6;
  max-width: 720px;
  margin: 0 auto 24px;
}

.page-contact__btn{
  display: inline-block;
  padding: 13px 30px;
  border-radius: 999px;
  background: linear-gradient(180deg, #2B73F6 0%, #1144A6 100%);
  color: #F3F8FF;
  font-weight: 700;
  font-size: 1rem;
  text-decoration: none;
  border: 1px solid #244D84;
  transition: opacity 0.2s ease, transform 0.2s ease;
  cursor: pointer;
}

.page-contact__btn:hover{
  opacity: 0.92;
  transform: translateY(-1px);
}

.page-contact__btn--fullwidth{
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
  text-align: center;
  white-space: normal;
  word-wrap: break-word;
}

.page-contact__support-channels{
  padding: 48px 16px 40px;
  background-color: #ffffff;
}

.page-contact__section-header{
  text-align: center;
  margin-bottom: 28px;
}

.page-contact__section-title{
  color: #113B7A;
  font-size: clamp(1.3rem, 2.5vw, 1.8rem);
  font-weight: 700;
  line-height: 1.3;
  margin: 0 0 8px;
}

.page-contact__section-subtitle{
  color: #333333;
  font-size: 1rem;
  margin: 0;
}

.page-contact__channels-grid{
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  max-width: 1200px;
  margin: 0 auto;
}

.page-contact__channel-card{
  background-color: #10233F;
  border: 1px solid #244D84;
  border-radius: 16px;
  padding: 0 0 24px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.page-contact__channel-image{
  width: 100%;
  height: auto;
  aspect-ratio: 2/1;
  object-fit: cover;
  display: block;
}

.page-contact__channel-title{
  color: #F3F8FF;
  font-size: 1.15rem;
  font-weight: 700;
  margin: 14px 16px 8px;
}

.page-contact__channel-desc{
  color: #AFC4E8;
  font-size: 0.9rem;
  line-height: 1.5;
  margin: 0 16px 18px;
}

.page-contact__channel-card .page-contact__btn{
  margin-top: auto;
}

.page-contact__faq-section{
  background-color: #F5F8FF;
  padding: 48px 16px;
}

.page-contact__faq-inner{
  max-width: 860px;
  margin: 0 auto;
}

.page-contact__faq-title{
  color: #113B7A;
  text-align: center;
  font-size: clamp(1.3rem, 2.5vw, 1.8rem);
  font-weight: 700;
  margin: 0 0 24px;
}

.page-contact__faq-item{
  background-color: #ffffff;
  border: 1px solid #244D84;
  border-radius: 10px;
  padding: 0 16px;
  margin-bottom: 10px;
}

.page-contact__faq-item[open]{
  border-color: #1D5FD1;
}

.page-contact__faq-question{
  color: #113B7A;
  font-weight: 600;
  font-size: 0.95rem;
  padding: 14px 0;
  cursor: pointer;
  list-style: none;
  position: relative;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}

.page-contact__faq-question::-webkit-details-marker{
  display: none;
}

.page-contact__faq-question::after{
  content: "+";
  font-size: 1.4rem;
  font-weight: 400;
  color: #1D5FD1;
  flex-shrink: 0;
}

.page-contact__faq-item[open] .page-contact__faq-question::after{
  content: "−";
}

.page-contact__faq-answer{
  color: #333333;
  font-size: 0.9rem;
  line-height: 1.6;
  padding: 0 0 14px;
  margin: 0;
}

.page-contact__form-section{
  background: linear-gradient(180deg, #10233F 0%, #08162B 100%);
  padding: 48px 16px;
}

.page-contact__form-container{
  max-width: 720px;
  margin: 0 auto;
  background: rgba(16,35,63,0.3);
  border: 1px solid #244D84;
  border-radius: 16px;
  padding: 28px 24px;
}

.page-contact__form-title{
  color: #F3F8FF;
  font-size: clamp(1.3rem, 2.5vw, 1.8rem);
  font-weight: 700;
  text-align: center;
  margin: 0 0 6px;
}

.page-contact__form-subtitle{
  color: #AFC4E8;
  font-size: 0.9rem;
  text-align: center;
  margin: 0 0 20px;
}

.page-contact__form-group{
  margin-bottom: 16px;
}

.page-contact__form-label{
  display: block;
  color: #F3F8FF;
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 6px;
}

.page-contact__form-input{
  width: 100%;
  box-sizing: border-box;
  padding: 12px 14px;
  border-radius: 8px;
  border: 1px solid #244D84;
  background-color: #0A1930;
  color: #F3F8FF;
  font-size: 0.95rem;
  font-family: inherit;
  outline: none;
  transition: border-color 0.2s;
}

.page-contact__form-input::placeholder{
  color: #AFC4E8;
  opacity: 0.7;
}

.page-contact__form-input:focus{
  border-color: #4FA8FF;
  box-shadow: 0 0 0 3px rgba(79,168,255,0.2);
}

.page-contact__form-textarea{
  resize: vertical;
  min-height: 120px;
}

.page-contact__form-group select.page-contact__form-input{
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23AFC4E8' stroke-width='1.5' fill='none'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
}

.page-contact__guide-section{
  background-color: #ffffff;
  padding: 48px 16px;
}

.page-contact__guide-inner{
  max-width: 1200px;
  margin: 0 auto;
}

.page-contact__guide-title{
  color: #113B7A;
  text-align: center;
  font-size: clamp(1.3rem, 2.5vw, 1.8rem);
  font-weight: 700;
  margin: 0 0 6px;
}

.page-contact__guide-subtitle{
  color: #333333;
  text-align: center;
  margin: 0 0 24px;
}

.page-contact__guide-grid{
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.page-contact__guide-figure{
  margin: 0;
  text-align: center;
}

.page-contact__guide-figure img{
  width: 100%;
  height: auto;
  max-width: 800px;
  aspect-ratio: 2/1;
  object-fit: cover;
  border-radius: 10px;
  display: block;
}

.page-contact__guide-caption{
  color: #113B7A;
  font-weight: 600;
  font-size: 0.85rem;
  margin-top: 8px;
}

@media (max-width: 1024px){
  .page-contact__channels-grid{
    grid-template-columns: repeat(2, 1fr);
  }

  .page-contact__channel-card:last-child{
    grid-column: span 2;
  }

  .page-contact__guide-grid{
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }
}

@media (max-width: 768px){
  .page-contact{
    overflow-x: hidden;
  }

  .page-contact img{
    max-width: 100% !important;
    height: auto !important;
  }

  .page-contact__hero-image{
    aspect-ratio: 2/1;
  }

  .page-contact__intro-central{
    padding: 28px 12px 36px;
  }

  .page-contact__intro-title{
    font-size: 1.35rem;
  }

  .page-contact__btn{
    max-width: 100%;
    box-sizing: border-box;
    white-space: normal;
    word-wrap: break-word;
  }

  .page-contact__channels-grid{
    grid-template-columns: 1fr;
  }

  .page-contact__channel-card:last-child{
    grid-column: auto;
  }

  .page-contact__form-container{
    padding: 20px 14px;
  }

  .page-contact__guide-grid{
    grid-template-columns: 1fr;
  }

  .page-contact__support-channels,
  .page-contact__faq-section,
  .page-contact__form-section,
  .page-contact__guide-section{
    padding-left: 12px;
    padding-right: 12px;
  }
}