/* --- Bắt đầu: CSS BẮT BUỘC TỪ TEMPLATE CHUNG (KHÔNG THỂ BỎ QUA DÙ LÀ TRANG LIÊN HỆ) --- */
@media (max-width: 1023px) {
  .page-contact__home-hero {
    display: block !important;
    grid-template-columns: none !important;
    height: auto !important;
    max-height: none !important;
    overflow-x: hidden;
    box-sizing: border-box;
  }
  .page-contact__hero-brand,
  .page-contact__hero-jackpot {
    display: none !important;
  }
  .page-contact__game-trial {
    width: 100% !important;
    max-width: 100% !important;
    height: auto !important;
    max-height: none !important;
    overflow: hidden !important;
    margin: 0 auto;
    padding: 0 0 12px !important;
    box-sizing: border-box;
  }
  .page-contact__game-trial-shell {
    height: auto !important;
    max-height: none !important;
    width: 100%;
    max-width: 100%;
    overflow: hidden;
    box-sizing: border-box;
  }
  .page-contact__game-trial-topbar,
  .page-contact__game-trial-bottombar {
    display: none !important;
  }
  .page-contact__game-trial-viewport {
    position: relative;
    width: 100%;
    aspect-ratio: 1024 / 768;
    flex: none !important;
    min-height: 240px;
    max-height: none !important;
    overflow: hidden;
    box-sizing: border-box;
  }
  .page-contact__game-trial-frame {
    position: absolute;
    inset: 0;
    width: 100% !important;
    height: 100% !important;
    min-height: 0 !important;
    max-height: none !important;
    max-width: 100%;
    border: none;
    z-index: 1;
    overflow: hidden;
  }
  .page-contact__game-trial-overlay {
    z-index: 5 !important;
    pointer-events: auto !important;
  }
  .page-contact__game-trial-start {
    z-index: 6 !important;
    pointer-events: auto !important;
    touch-action: manipulation;
  }
}

@media (min-width: 1024px) {
  .page-contact__home-hero {
    display: grid;
    grid-template-columns: 26% 48% 26%;
    gap: 16px;
    align-items: stretch;
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 10px 16px 24px;
    box-sizing: border-box;
  }
  .page-contact__hero-brand,
  .page-contact__hero-jackpot,
  .page-contact__game-trial {
    height: 300px;
    max-height: 300px;
    overflow: hidden;
    box-sizing: border-box;
  }
  .page-contact__game-trial {
    max-width: none !important;
    width: 100%;
    margin: 0;
    padding: 0;
  }
  .page-contact__game-trial-shell {
    display: flex;
    flex-direction: column;
    height: 100%;
    max-height: 300px;
    box-sizing: border-box;
  }
  .page-contact__game-trial-viewport {
    flex: 1;
    min-height: 0;
    position: relative;
    width: 100%;
  }
  .page-contact__game-trial-frame {
    display: block;
    width: 100%;
    height: 100%;
    min-height: 0;
    border: none;
  }
  .page-contact__hero-jackpot-claim {
    background: #c62828 !important;
    color: #fff !important;
  }
}

@media (max-width: 768px) {
  /* Placeholder for required mobile styles of homepage elements, even if not on this page */
  .page-contact__promo-strip-track {
    grid-template-columns: repeat(4, 1fr);
    overflow-x: hidden;
  }
  .page-contact__hot-games-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .page-contact__promo-strip-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
  }
  .page-contact__promo-strip-card-button {
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
    white-space: normal !important;
    word-wrap: break-word !important;
  }
  .page-contact__hot-games-item-img {
    width: 100% !important;
    max-width: 100% !important;
    height: auto !important;
  }
  .page-contact__brand-intro {
    display: block;
  }
  .page-contact__winner-ticker {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    z-index: 9999;
  }
  body {
    padding-bottom: 50px; /* Adjust if ticker height is different */
  }
  .page-contact img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }
  .page-contact__section,
  .page-contact__card,
  .page-contact__container,
  .page-contact__cta-buttons,
  .page-contact__button-group,
  .page-contact__btn-container {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }
  .page-contact__cta-button,
  .page-contact__btn-primary,
  .page-contact__btn-secondary,
  .page-contact a[class*="button"],
  .page-contact a[class*="btn"] {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    white-space: normal !important;
    word-wrap: break-word !important;
    padding-left: 15px;
    padding-right: 15px;
  }
  .page-contact__cta-buttons {
    flex-direction: column;
    gap: 10px;
  }
  details.page-contact__faq-item summary.page-contact__faq-question { padding: 15px; }
  .page-contact__faq-qtext { font-size: 15px; }
  details.page-contact__faq-item .page-contact__faq-answer { padding: 0 15px 15px; }
}
/* --- Kết thúc: CSS BẮT BUỘC TỪ TEMPLATE CHUNG --- */

/* --- Bắt đầu: CSS ĐẶC THÙ CHO TRANG LIÊN HỆ --- */
:root {
  --bj72-primary-color: #F2C14E;
  --bj72-secondary-color: #FFD36B;
  --bj72-card-bg: #111111;
  --bj72-background: #0A0A0A;
  --bj72-text-main: #FFF6D6;
  --bj72-border-color: #3A2A12;
  --bj72-glow-color: #FFD36B;
  --bj72-button-gradient: linear-gradient(180deg, #FFD86A 0%, #DDA11D 100%);
}

.page-contact {
  font-family: 'Arial', sans-serif;
  color: var(--bj72-text-main); /* Light text on dark body background */
  background-color: var(--bj72-background);
  line-height: 1.6;
}

.page-contact__hero-section {
  position: relative;
  padding-top: 10px; /* Small padding, body handles header-offset */
  padding-bottom: 40px;
  text-align: center;
  overflow: hidden;
}

.page-contact__hero-image-container {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  z-index: 0;
}

.page-contact__hero-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.4); /* Darken image for text readability */
}

.page-contact__hero-content {
  position: relative;
  z-index: 1;
  max-width: 900px;
  margin: 0 auto;
  padding: 20px;
}

.page-contact__main-title {
  font-size: clamp(2em, 4vw, 3.2em);
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 20px;
  line-height: 1.2;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.page-contact__hero-description {
  font-size: 1.1em;
  color: #f0f0f0;
  margin-bottom: 30px;
}

.page-contact__hero-description a {
  color: var(--bj72-secondary-color);
  text-decoration: underline;
}

.page-contact__section {
  padding: 60px 0;
}

.page-contact__dark-section {
  background-color: var(--bj72-background);
  color: var(--bj72-text-main);
}

.page-contact__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  box-sizing: border-box;
}

.page-contact__section-title {
  font-size: 2.5em;
  font-weight: 700;
  color: var(--bj72-primary-color);
  text-align: center;
  margin-bottom: 40px;
  text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.3);
}

.page-contact__text-block {
  font-size: 1.05em;
  color: var(--bj72-text-main);
  margin-bottom: 20px;
  text-align: justify;
}

.page-contact__text-block a {
  color: var(--bj72-secondary-color);
  text-decoration: underline;
}

.page-contact__channel-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-contact__card {
  background-color: var(--bj72-card-bg);
  border: 1px solid var(--bj72-border-color);
  border-radius: 10px;
  padding: 30px;
  text-align: center;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
}

.page-contact__card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.5);
}

.page-contact__channel-icon {
  width: 100%;
  max-width: 250px;
  height: auto;
  margin-bottom: 20px;
  border-radius: 8px;
  object-fit: cover;
}

.page-contact__card-title {
  font-size: 1.8em;
  color: var(--bj72-primary-color);
  margin-bottom: 15px;
}

.page-contact__card-description {
  font-size: 1em;
  color: var(--bj72-text-main);
  margin-bottom: 25px;
  flex-grow: 1;
}

.page-contact__card-description a {
  color: var(--bj72-secondary-color);
  text-decoration: underline;
}

.page-contact__btn-primary,
.page-contact__btn-secondary {
  display: inline-block;
  padding: 12px 25px;
  border-radius: 5px;
  text-decoration: none;
  font-weight: 600;
  font-size: 1.05em;
  transition: all 0.3s ease;
  cursor: pointer;
  border: none;
  text-align: center;
  width: 100%;
  max-width: 250px;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
}

.page-contact__btn-primary {
  background: var(--bj72-button-gradient);
  color: #ffffff;
  box-shadow: 0 4px 10px rgba(242, 193, 78, 0.4);
}

.page-contact__btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 15px rgba(242, 193, 78, 0.6);
}

.page-contact__btn-secondary {
  background-color: transparent;
  color: var(--bj72-primary-color);
  border: 2px solid var(--bj72-primary-color);
}

.page-contact__btn-secondary:hover {
  background-color: var(--bj72-primary-color);
  color: #ffffff;
}

.page-contact__guide-item {
  background-color: var(--bj72-card-bg);
  border: 1px solid var(--bj72-border-color);
  border-radius: 8px;
  padding: 25px;
  margin-bottom: 20px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.page-contact__guide-title {
  font-size: 1.5em;
  color: var(--bj72-primary-color);
  margin-top: 0;
  margin-bottom: 15px;
}

.page-contact__guide-item p {
  color: var(--bj72-text-main);
  margin-bottom: 10px;
}

.page-contact__guide-item a {
  color: var(--bj72-secondary-color);
  text-decoration: underline;
}

.page-contact__list {
  list-style-type: disc;
  padding-left: 25px;
  margin-bottom: 20px;
  color: var(--bj72-text-main);
}

.page-contact__list li {
  margin-bottom: 10px;
  font-size: 1.05em;
}

.page-contact__list li strong {
  color: var(--bj72-primary-color);
}

.page-contact__list li a {
  color: var(--bj72-secondary-color);
  text-decoration: underline;
}

/* FAQ Styles */
details.page-contact__faq-item {
  margin-bottom: 15px;
  border-radius: 5px;
  border: 1px solid var(--bj72-border-color);
  overflow: hidden;
  background: var(--bj72-card-bg);
  box-shadow: 0 2px 8px rgba(0,0,0,0.2);
}
details.page-contact__faq-item summary.page-contact__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 20px;
  cursor: pointer;
  user-select: none;
  list-style: none;
  transition: background-color 0.3s ease;
}
details.page-contact__faq-item summary.page-contact__faq-question::-webkit-details-marker {
  display: none;
}
details.page-contact__faq-item summary.page-contact__faq-question:hover {
  background: rgba(255, 255, 255, 0.05);
}
.page-contact__faq-qtext {
  flex: 1;
  font-size: 1.1em;
  font-weight: 600;
  line-height: 1.5;
  text-align: left;
  color: var(--bj72-text-main);
}
.page-contact__faq-toggle {
  font-size: 24px;
  font-weight: bold;
  color: var(--bj72-primary-color);
  flex-shrink: 0;
  margin-left: 15px;
  width: 28px;
  text-align: center;
}
details.page-contact__faq-item .page-contact__faq-answer {
  padding: 0 20px 20px;
  background: rgba(255, 255, 255, 0.02);
  border-radius: 0 0 5px 5px;
  color: var(--bj72-text-main);
}

.page-contact__feedback-form-section {
  background-color: var(--bj72-background);
}

.page-contact__form {
  max-width: 700px;
  margin: 0 auto;
  padding: 30px;
  background-color: var(--bj72-card-bg);
  border: 1px solid var(--bj72-border-color);
  border-radius: 10px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

.page-contact__form-group {
  margin-bottom: 20px;
}

.page-contact__form-label {
  display: block;
  font-size: 1.1em;
  color: var(--bj72-text-main);
  margin-bottom: 8px;
  font-weight: 600;
}

.page-contact__form-input,
.page-contact__form-textarea {
  width: 100%;
  padding: 12px 15px;
  border: 1px solid var(--bj72-border-color);
  border-radius: 5px;
  background-color: rgba(255, 255, 255, 0.05);
  color: var(--bj72-text-main);
  font-size: 1em;
  box-sizing: border-box;
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.page-contact__form-input::placeholder,
.page-contact__form-textarea::placeholder {
  color: rgba(255, 255, 255, 0.5);
}

.page-contact__form-input:focus,
.page-contact__form-textarea:focus {
  border-color: var(--bj72-primary-color);
  box-shadow: 0 0 0 3px rgba(242, 193, 78, 0.2);
  outline: none;
}

.page-contact__form-textarea {
  resize: vertical;
}

.page-contact__form-submit-btn {
  width: auto;
  min-width: 200px;
  margin-top: 10px;
}

.page-contact__cta-buttons {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-top: 40px;
}

/* Responsive adjustments */
@media (max-width: 1023px) {
  .page-contact__hero-content {
    padding-left: 15px;
    padding-right: 15px;
  }
  .page-contact__section-title {
    font-size: 2em;
  }
  .page-contact__channel-grid {
    grid-template-columns: 1fr;
  }
  .page-contact__card {
    padding: 25px;
  }
  .page-contact__channel-icon {
    max-width: 200px;
  }
  .page-contact__btn-primary, .page-contact__btn-secondary {
    max-width: none;
    width: 100%;
  }
}

@media (max-width: 768px) {
  .page-contact {
    font-size: 15px;
  }
  .page-contact__hero-section {
    padding-bottom: 30px;
  }
  .page-contact__main-title {
    font-size: clamp(1.8em, 7vw, 2.5em);
  }
  .page-contact__hero-description {
    font-size: 0.95em;
  }
  .page-contact__section {
    padding: 40px 0;
  }
  .page-contact__section-title {
    font-size: 1.8em;
    margin-bottom: 30px;
  }
  .page-contact__card {
    padding: 20px;
  }
  .page-contact__card-title {
    font-size: 1.5em;
  }
  .page-contact__card-description {
    font-size: 0.9em;
  }
  .page-contact__guide-title {
    font-size: 1.3em;
  }
  .page-contact__form {
    padding: 20px;
  }
  .page-contact__form-label {
    font-size: 1em;
  }
  .page-contact__form-input, .page-contact__form-textarea {
    padding: 10px;
  }
  .page-contact__form-submit-btn {
    min-width: unset;
    width: 100%;
  }
  .page-contact__cta-buttons {
    flex-direction: column;
    gap: 15px;
  }
}
/* --- Kết thúc: CSS ĐẶC THÙ CHO TRANG LIÊN HỆ --- */