/* CSS cho trang Liên hệ */

/* Biến màu tùy chỉnh */
:root {
  --color-primary: #11A84E;
  --color-secondary: #22C768;
  --color-button-gradient-start: #2AD16F;
  --color-button-gradient-end: #13994A;
  --color-card-bg: #11271B;
  --color-background: #08160F;
  --color-text-main: #F2FFF6;
  --color-text-secondary: #A7D9B8;
  --color-border: #2E7A4E;
  --color-glow: #57E38D;
  --color-gold: #F2C14E;
  --color-divider: #1E3A2A;
  --color-deep-green: #0A4B2C;
}

/* Base styles for the page */
.page-contact {
  font-family: Arial, sans-serif;
  line-height: 1.6;
  color: var(--color-text-main);
  background-color: var(--color-background);
}

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

.page-contact__section-title {
  font-size: 36px;
  font-weight: bold;
  text-align: center;
  margin-bottom: 20px;
  color: var(--color-text-main);
}

.page-contact__section-intro {
  font-size: 18px;
  text-align: center;
  margin-bottom: 40px;
  color: var(--color-text-secondary);
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

/* Hero Section */
.page-contact__hero-section {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 40px 20px;
  position: relative;
  overflow: hidden;
  color: var(--color-text-main);
}

.page-contact__hero-image-wrapper {
  width: 100%;
  max-height: 500px;
  overflow: hidden;
  margin-bottom: 20px;
}

.page-contact__hero-image {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  border-radius: 10px;
}

.page-contact__hero-content {
  max-width: 800px;
  z-index: 1;
  padding-top: 10px; /* Small top padding, relying on body for header offset */
}

.page-contact__main-title {
  font-size: clamp(28px, 4vw, 48px);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 15px;
  color: var(--color-gold);
}

.page-contact__description {
  font-size: 18px;
  margin-bottom: 30px;
  color: var(--color-text-secondary);
}

/* Buttons */
.page-contact__cta-button {
  display: inline-block;
  padding: 14px 30px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: bold;
  font-size: 18px;
  transition: all 0.3s ease;
  cursor: pointer;
  text-align: center;
  max-width: 100%;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
}

.page-contact__btn-primary {
  background: linear-gradient(180deg, var(--color-button-gradient-start) 0%, var(--color-button-gradient-end) 100%);
  color: #ffffff;
  border: none;
}

.page-contact__btn-primary:hover {
  filter: brightness(1.1);
  transform: translateY(-2px);
}

.page-contact__btn-secondary {
  background: var(--color-card-bg);
  color: var(--color-text-main);
  border: 1px solid var(--color-border);
}

.page-contact__btn-secondary:hover {
  background: var(--color-border);
  color: var(--color-text-main);
}

.page-contact__btn-link {
  color: var(--color-secondary);
  text-decoration: underline;
  font-weight: bold;
  display: block;
  margin-top: 10px;
  text-align: center;
}

.page-contact__btn-link:hover {
  color: var(--color-primary);
}

/* Contact Methods Section */
.page-contact__contact-methods {
  padding: 60px 0;
  background-color: var(--color-background);
}

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

.page-contact__method-card {
  background-color: var(--color-card-bg);
  border-radius: 10px;
  padding: 30px;
  text-align: center;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  color: var(--color-text-main);
}

.page-contact__method-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

.page-contact__method-icon {
  width: 100%;
  height: auto;
  max-height: 200px;
  object-fit: cover;
  margin-bottom: 20px;
  border-radius: 8px;
  display: block;
}

.page-contact__card-title {
  font-size: 24px;
  font-weight: bold;
  margin-bottom: 10px;
  color: var(--color-gold);
}

.page-contact__card-text {
  font-size: 16px;
  color: var(--color-text-secondary);
  margin-bottom: 20px;
}

/* Contact Form Section */
.page-contact__form-section {
  padding: 60px 0;
  background-color: var(--color-card-bg);
}

.page-contact__form {
  max-width: 700px;
  margin: 0 auto;
  padding: 40px;
  background-color: var(--color-background);
  border-radius: 10px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.page-contact__form-group {
  margin-bottom: 25px;
}

.page-contact__form-label {
  display: block;
  margin-bottom: 10px;
  font-weight: bold;
  font-size: 16px;
  color: var(--color-text-main);
}

.page-contact__form-input,
.page-contact__form-textarea {
  width: 100%;
  padding: 12px 15px;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  background-color: var(--color-card-bg);
  color: var(--color-text-main);
  font-size: 16px;
  box-sizing: border-box;
}

.page-contact__form-input::placeholder,
.page-contact__form-textarea::placeholder {
  color: var(--color-text-secondary);
  opacity: 0.7;
}

.page-contact__form-input:focus,
.page-contact__form-textarea:focus {
  border-color: var(--color-secondary);
  outline: none;
  box-shadow: 0 0 0 3px rgba(34, 199, 104, 0.3);
}

/* FAQ Section */
.page-contact__faq-section {
  padding: 60px 0;
  background-color: var(--color-background);
}

.page-contact__faq-list {
  max-width: 900px;
  margin: 0 auto;
}

details.page-contact__faq-item {
  margin-bottom: 15px;
  border-radius: 10px;
  border: 1px solid var(--color-border);
  overflow: hidden;
  background: var(--color-card-bg);
  color: var(--color-text-main);
}

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;
  color: var(--color-gold);
}

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: var(--color-border);
}

.page-contact__faq-qtext {
  flex: 1;
  font-size: 18px;
  font-weight: 600;
  line-height: 1.5;
  text-align: left;
  color: var(--color-text-main);
}

.page-contact__faq-toggle {
  font-size: 28px;
  font-weight: bold;
  color: var(--color-gold);
  flex-shrink: 0;
  margin-left: 15px;
  width: 32px;
  text-align: center;
}

details.page-contact__faq-item .page-contact__faq-answer {
  padding: 0 20px 20px;
  background: var(--color-background);
  border-radius: 0 0 10px 10px;
  color: var(--color-text-secondary);
}

.page-contact__faq-answer p {
  margin-top: 10px;
  margin-bottom: 10px;
  color: var(--color-text-secondary);
}

/* CTA Section */
.page-contact__cta-section {
  padding: 60px 20px;
  text-align: center;
  background: var(--color-deep-green);
  color: var(--color-text-main);
}

.page-contact__cta-content {
  max-width: 800px;
  margin: 0 auto;
}

.page-contact__cta-title {
  font-size: 32px;
  font-weight: bold;
  margin-bottom: 15px;
  color: var(--color-gold);
}

.page-contact__cta-description {
  font-size: 18px;
  margin-bottom: 30px;
  color: var(--color-text-secondary);
}

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

/* --- General Color Contrast Classes (as required) --- */
.page-contact__dark-bg {
  background: var(--color-background);
  color: var(--color-text-main);
}

.page-contact__light-bg {
  background: var(--color-background);
  color: var(--color-text-main);
}

.page-contact__card-bg {
  background: var(--color-card-bg);
  color: var(--color-text-main);
}

.page-contact__dark-green-bg {
  background: var(--color-deep-green);
  color: var(--color-text-main);
}

/* --- GLOBAL IMAGE & BUTTON RESPONSIVENESS (REQUIRED) --- */
.page-contact img {
  max-width: 100%;
  height: auto;
  display: block;
}

.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%;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
}

.page-contact__cta-buttons,
.page-contact__button-group,
.page-contact__btn-container,
.page-contact__container {
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
  overflow: hidden;
}

/* --- HOMEPAGE SPECIFIC CSS (REQUIRED TO BE INCLUDED, EVEN IF NOT USED ON THIS PAGE) --- */
/* (A) @media (max-width: 1023px) for homepage trial reset */
@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;
  }
}

/* (B) @media (min-width: 1024px) for homepage three-column layout */
@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;
  }
}

/* (C) @media (max-width: 768px) for mobile responsiveness (specific modules) */
@media (max-width: 768px) {
  .page-contact__hero-section {
    padding: 20px 15px;
  }

  .page-contact__main-title {
    font-size: 28px;
  }

  .page-contact__description {
    font-size: 16px;
  }

  .page-contact__cta-button {
    font-size: 16px;
    padding: 12px 20px;
  }

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

  .page-contact__method-card {
    padding: 20px;
  }

  .page-contact__card-title {
    font-size: 20px;
  }

  .page-contact__card-text {
    font-size: 15px;
  }

  .page-contact__form {
    padding: 25px;
  }

  .page-contact__form-label {
    font-size: 15px;
  }

  .page-contact__form-input,
  .page-contact__form-textarea {
    font-size: 15px;
    padding: 10px 12px;
  }

  details.page-contact__faq-item summary.page-contact__faq-question {
    padding: 15px;
  }

  .page-contact__faq-qtext {
    font-size: 16px;
  }

  .page-contact__faq-toggle {
    font-size: 24px;
    width: 28px;
  }

  details.page-contact__faq-item .page-contact__faq-answer {
    padding: 0 15px 15px;
  }

  .page-contact__cta-title {
    font-size: 26px;
  }

  .page-contact__cta-description {
    font-size: 16px;
  }

  .page-contact__cta-buttons {
    flex-direction: column;
    gap: 15px;
  }

  /* Homepage specific (required to be present) */
  .page-contact__promo-strip-track {
    grid-template-columns: repeat(2, 1fr);
    overflow-x: hidden;
    padding: 0 15px;
    gap: 15px;
  }

  .page-contact__promo-card {
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 15px;
  }

  .page-contact__promo-image {
    width: 100px;
    height: 100px;
    margin-right: 0;
    margin-bottom: 10px;
  }

  .page-contact__promo-title {
    font-size: 18px;
  }

  .page-contact__promo-desc {
    font-size: 14px;
  }

  .page-contact__hot-games-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
    padding: 0 15px;
  }

  .page-contact__hot-game-card {
    padding: 15px;
  }

  .page-contact__hot-game-title {
    font-size: 18px;
  }

  .page-contact__hot-game-rtp,
  .page-contact__hot-game-desc {
    display: none;
  }

  .page-contact__brand-intro {
    padding: 30px 15px;
  }

  .page-contact__winner-ticker {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    z-index: 9999;
    padding: 10px 15px;
  }

  body {
    padding-bottom: 50px; /* Adjust for fixed ticker */
  }

  /* Universal mobile image and container adaptation */
  .page-contact img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }

  .page-contact__section,
  .page-contact__card,
  .page-contact__container {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }

  /* Universal mobile button adaptation */
  .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,
  .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;
    flex-wrap: wrap !important;
    gap: 10px;
  }

  .page-contact__cta-buttons {
    display: flex;
    flex-direction: column; /* Mobile vertical stacking */
  }
}

/* Game Trial Overlay (for homepage, included as required) */
.page-contact__game-trial-overlay {
  z-index: 5;
  pointer-events: auto;
}
.page-contact__game-trial-overlay.is-hidden {
  display: none !important;
  pointer-events: none !important;
}
.page-contact__game-trial-start {
  z-index: 6;
  pointer-events: auto;
  touch-action: manipulation;
}
.page-contact__game-trial-shell{
  border:1px solid rgba(212,175,55,.45);
  border-radius:10px;
  overflow:hidden;
}
.page-contact__reward-modal{
  position:fixed;
  inset:0;
  z-index:10000;
}
.page-contact__reward-modal-close {
  position: absolute;
  top: 15px;
  right: 15px;
  background: none;
  border: none;
  font-size: 28px;
  color: #fff;
  cursor: pointer;
  z-index: 10001;
}