/* style/contact.css - Trang Liên hệ 789club */
.page-contact {
  --pc-primary: #26A9E0;
  --pc-secondary: #FFFFFF;
  --pc-accent: #EA7C07;
  --pc-text: #212529;
  --pc-text-soft: #495057;
  --pc-bg: #FFFFFF;
  --pc-bg-soft: #f2f9fd;
  --pc-border: #d7e9f3;
  background-color: var(--pc-bg);
  color: var(--pc-text);
  font-family: 'Segoe UI', Arial, Helvetica, sans-serif;
  line-height: 1.65;
  overflow-x: hidden;
}
.page-contact__container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}
.page-contact__hero-section {
  padding-top: 10px;
  padding-bottom: 40px;
  background: linear-gradient(180deg, #eaf7fd 0%, #ffffff 100%);
}
.page-contact__hero-container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.page-contact__hero-image {
  width: 100%;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(38, 169, 224, 0.18);
}
.page-contact__hero-image img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}
.page-contact__hero-content {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.page-contact__main-title {
  margin: 0;
  color: #0d3b52;
  font-weight: 800;
  line-height: 1.25;
  letter-spacing: 0.2px;
  max-width: 900px;
}
.page-contact__hero-desc {
  margin: 0;
  color: var(--pc-text-soft);
  font-size: 1.05rem;
  max-width: 860px;
}
.page-contact__hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}
.page-contact__btn {
  display: inline-block;
  padding: 13px 26px;
  border-radius: 10px;
  font-weight: 700;
  font-size: 1rem;
  text-decoration: none;
  text-align: center;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease;
  border: 2px solid transparent;
  cursor: pointer;
  max-width: 100%;
}
.page-contact__btn--primary {
  background-color: var(--pc-primary);
  color: #FFFFFF;
  box-shadow: 0 6px 16px rgba(38, 169, 224, 0.35);
}
.page-contact__btn--primary:hover {
  background-color: #1b93c7;
  transform: translateY(-2px);
}
.page-contact__btn--secondary {
  background-color: #FFFFFF;
  color: #0d3b52;
  border-color: var(--pc-primary);
}
.page-contact__btn--secondary:hover {
  background-color: #eaf7fd;
  transform: translateY(-2px);
}
.page-contact__intro-section {
  padding: 40px 0;
  background-color: #FFFFFF;
}
.page-contact__section-title {
  margin: 0 0 16px;
  color: #0d3b52;
  font-size: 1.7rem;
  font-weight: 800;
  line-height: 1.3;
}
.page-contact__section-desc {
  margin: 0 0 24px;
  color: var(--pc-text-soft);
  font-size: 1.02rem;
  max-width: 960px;
}
.page-contact__text {
  margin: 0 0 16px;
  color: var(--pc-text-soft);
  font-size: 1rem;
}
.page-contact__channels-section {
  padding: 40px 0;
  background-color: var(--pc-bg-soft);
}
.page-contact__channels-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.page-contact__channel-card {
  background-color: #FFFFFF;
  border: 1px solid var(--pc-border);
  border-radius: 14px;
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  box-shadow: 0 6px 18px rgba(13, 59, 82, 0.06);
}
.page-contact__channel-image {
  width: 100%;
  border-radius: 10px;
  overflow: hidden;
}
.page-contact__channel-image img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}
.page-contact__channel-title {
  margin: 0;
  color: #0d3b52;
  font-size: 1.2rem;
  font-weight: 700;
}
.page-contact__channel-text {
  margin: 0;
  color: var(--pc-text-soft);
  font-size: 0.98rem;
  flex-grow: 1;
}
.page-contact__form-section {
  padding: 40px 0;
  background-color: #FFFFFF;
}
.page-contact__form {
  max-width: 760px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  background-color: var(--pc-bg-soft);
  border: 1px solid var(--pc-border);
  border-radius: 14px;
  padding: 26px;
}
.page-contact__form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.page-contact__label {
  font-weight: 700;
  color: #0d3b52;
  font-size: 0.98rem;
}
.page-contact__input,
.page-contact__select,
.page-contact__textarea {
  width: 100%;
  max-width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--pc-border);
  border-radius: 8px;
  background-color: #FFFFFF;
  color: #212529;
  font-size: 1rem;
  font-family: inherit;
  box-sizing: border-box;
}
.page-contact__input:focus,
.page-contact__select:focus,
.page-contact__textarea:focus {
  outline: 2px solid var(--pc-primary);
  outline-offset: 1px;
  border-color: var(--pc-primary);
}
.page-contact__textarea {
  resize: vertical;
  min-height: 140px;
}
.page-contact__form-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}
.page-contact__form-actions .page-contact__btn {
  border: none;
}
.page-contact__form-note {
  margin: 0;
  color: #495057;
  font-size: 0.9rem;
}
.page-contact__form-status {
  min-height: 22px;
  font-weight: 700;
  color: #1b7a3f;
}
.page-contact__support-section {
  padding: 40px 0;
  background-color: var(--pc-bg-soft);
}
.page-contact__support-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
.page-contact__support-item {
  background-color: #FFFFFF;
  border-left: 5px solid var(--pc-primary);
  border-radius: 10px;
  padding: 20px 22px;
  box-shadow: 0 4px 14px rgba(13, 59, 82, 0.05);
}
.page-contact__support-title {
  margin: 0 0 10px;
  color: #0d3b52;
  font-size: 1.15rem;
  font-weight: 700;
}
.page-contact__support-text {
  margin: 0;
  color: var(--pc-text-soft);
  font-size: 0.98rem;
}
.page-contact__process-section {
  padding: 40px 0;
  background-color: #FFFFFF;
}
.page-contact__process-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  counter-reset: pc-process;
}
.page-contact__process-item {
  background-color: var(--pc-bg-soft);
  border-radius: 12px;
  padding: 22px;
  counter-increment: pc-process;
  border: 1px solid var(--pc-border);
}
.page-contact__process-title {
  margin: 0 0 10px;
  color: #0d3b52;
  font-size: 1.1rem;
  font-weight: 700;
}
.page-contact__process-text {
  margin: 0;
  color: var(--pc-text-soft);
  font-size: 0.97rem;
}
.page-contact__faq-section {
  padding: 40px 0;
  background-color: var(--pc-bg-soft);
}
.page-contact__faq-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
  max-width: 900px;
}
.page-contact__faq-item {
  background-color: #FFFFFF;
  border: 1px solid var(--pc-border);
  border-radius: 10px;
  padding: 16px 20px;
}
.page-contact__faq-question {
  cursor: pointer;
  font-weight: 700;
  color: #0d3b52;
  font-size: 1.02rem;
  list-style: none;
}
.page-contact__faq-question::-webkit-details-marker {
  display: none;
}
.page-contact__faq-question::before {
  content: '+ ';
  color: var(--pc-primary);
  font-weight: 800;
}
.page-contact__faq-item[open] .page-contact__faq-question::before {
  content: '- ';
}
.page-contact__faq-answer {
  margin: 12px 0 0;
  color: var(--pc-text-soft);
  font-size: 0.97rem;
}
.page-contact__cta-section {
  padding: 46px 0;
  background: linear-gradient(135deg, #26A9E0 0%, #0d7fb0 100%);
}
.page-contact__cta-title {
  margin: 0 0 14px;
  color: #FFFFFF;
  font-size: 1.7rem;
  font-weight: 800;
  line-height: 1.3;
}
.page-contact__cta-text {
  margin: 0 0 22px;
  color: #f1faff;
  font-size: 1.02rem;
  max-width: 860px;
}
.page-contact__cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}
.page-contact__cta-actions .page-contact__btn--primary {
  background-color: #FFFFFF;
  color: #0d3b52;
}
.page-contact__cta-actions .page-contact__btn--primary:hover {
  background-color: #eaf7fd;
}
.page-contact__cta-actions .page-contact__btn--secondary {
  background-color: transparent;
  color: #FFFFFF;
  border-color: #FFFFFF;
}
.page-contact__cta-actions .page-contact__btn--secondary:hover {
  background-color: rgba(255, 255, 255, 0.14);
}
.page-contact__links-section {
  padding: 42px 0;
  background-color: #FFFFFF;
}
.page-contact__links-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 14px;
}
.page-contact__link-card {
  display: block;
  padding: 14px 12px;
  background-color: var(--pc-bg-soft);
  border: 1px solid var(--pc-border);
  border-radius: 10px;
  color: #0d3b52;
  font-weight: 700;
  font-size: 0.95rem;
  text-decoration: none;
  text-align: center;
  transition: background-color 0.2s ease, transform 0.2s ease;
}
.page-contact__link-card:hover {
  background-color: #dff2fb;
  transform: translateY(-2px);
}
@media (max-width: 1024px) {
  .page-contact__channels-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .page-contact__process-list {
    grid-template-columns: repeat(2, 1fr);
  }
  .page-contact__links-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}
@media (max-width: 768px) {
  .page-contact {
    overflow-x: hidden;
  }
  .page-contact img {
    max-width: 100% !important;
    height: auto !important;
  }
  .page-contact__hero-section {
    padding-top: 10px;
    padding-bottom: 26px;
  }
  .page-contact__hero-container {
    width: 100%;
    padding: 0 14px;
    gap: 16px;
  }
  .page-contact__hero-image {
    border-radius: 12px;
  }
  .page-contact__main-title {
    font-weight: 800;
    line-height: 1.3;
    max-width: 100%;
  }
  .page-contact__hero-desc {
    font-size: 1rem;
  }
  .page-contact__hero-actions {
    flex-direction: column;
    align-items: stretch;
  }
  .page-contact__hero-actions .page-contact__btn {
    width: 100%;
    max-width: 100%;
  }
  .page-contact__container {
    padding: 0 14px;
  }
  .page-contact__intro-section,
  .page-contact__channels-section,
  .page-contact__form-section,
  .page-contact__support-section,
  .page-contact__process-section,
  .page-contact__faq-section,
  .page-contact__cta-section,
  .page-contact__links-section {
    padding: 28px 0;
  }
  .page-contact__section-title {
    font-size: 1.35rem;
  }
  .page-contact__cta-title {
    font-size: 1.35rem;
  }
  .page-contact__channels-grid,
  .page-contact__support-grid,
  .page-contact__process-list,
  .page-contact__links-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  .page-contact__form {
    padding: 18px;
  }
  .page-contact__form-actions {
    flex-direction: column;
    align-items: stretch;
  }
  .page-contact__form-actions .page-contact__btn {
    width: 100%;
  }
  .page-contact__cta-actions {
    flex-direction: column;
    align-items: stretch;
  }
  .page-contact__cta-actions .page-contact__btn {
    width: 100%;
  }
  .page-contact__btn {
    white-space: normal;
    word-break: break-word;
  }
}