/* style/login.css */
:root {
  --primary-color: #FF8C1A;
  --secondary-color: #FFA53A;
  --card-bg-color: #17191F;
  --background-color: #0D0E12;
  --text-main-color: #FFF3E6;
  --border-color: #A84F0C;
  --glow-color: #FFB04D;
  --deep-orange-color: #D96800;
}

/* body 已 padding-top: var(--header-offset)；页面禁止再写该变量 */
.page-login {
  font-family: Arial, sans-serif;
  background-color: var(--background-color); /* Dark background from custom colors */
  color: var(--text-main-color); /* Light text for dark background */
  line-height: 1.6;
}

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

.page-login__hero-section {
  position: relative;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-end; /* Align content to bottom of hero image */
  min-height: 600px; /* Ensure hero section has a minimum height */
  padding-top: 10px; /* Small top padding, body handles --header-offset */
  padding-bottom: 60px;
  box-sizing: border-box;
  overflow: hidden;
}

.page-login__hero-image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
}

.page-login__hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 800px;
  padding: 20px;
  background: rgba(0, 0, 0, 0.6); /* Semi-transparent overlay for text readability */
  border-radius: 8px;
  box-shadow: 0 0 20px rgba(255, 132, 0, 0.5);
  margin-top: auto; /* Push content to the bottom */
}

.page-login__main-title {
  color: var(--text-main-color);
  font-weight: bold;
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin-bottom: 15px;
  /* clamp for responsive font size, avoiding fixed large values */
  font-size: clamp(2.2rem, 4vw, 3.5rem);
}

.page-login__description {
  color: var(--text-main-color);
  font-size: 1.1rem;
  margin-bottom: 30px;
}

.page-login__cta-group {
  display: flex;
  gap: 20px;
  justify-content: center;
  flex-wrap: wrap;
}

.page-login__btn-primary,
.page-login__btn-secondary {
  display: inline-block;
  padding: 15px 30px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: bold;
  transition: all 0.3s ease;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
  max-width: 100%;
}

.page-login__btn-primary {
  background: linear-gradient(180deg, var(--secondary-color) 0%, var(--deep-orange-color) 100%);
  color: #ffffff; /* White text for primary button */
  border: none;
}

.page-login__btn-primary:hover {
  background: linear-gradient(180deg, var(--deep-orange-color) 0%, var(--secondary-color) 100%);
  box-shadow: 0 0 15px var(--glow-color);
}

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

.page-login__btn-secondary:hover {
  background-color: var(--secondary-color);
  color: #ffffff;
  box-shadow: 0 0 15px var(--glow-color);
}

.page-login__btn-center {
  margin-top: 30px;
  display: block;
  width: fit-content;
  margin-left: auto;
  margin-right: auto;
}

.page-login__form-section {
  background-color: var(--card-bg-color); /* Dark card background */
  padding: 60px 20px;
  text-align: center;
}

.page-login__form-container {
  max-width: 500px;
  margin: 0 auto;
  padding: 40px;
  background-color: rgba(255, 255, 255, 0.05); /* Slightly lighter than card-bg for contrast */
  border-radius: 12px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
  border: 1px solid var(--border-color);
}

.page-login__form-title {
  color: var(--text-main-color);
  font-size: 2.2rem;
  margin-bottom: 15px;
}

.page-login__form-subtitle {
  color: var(--text-main-color);
  font-size: 1rem;
  margin-bottom: 30px;
  opacity: 0.8;
}

.page-login__form-group {
  margin-bottom: 20px;
  text-align: left;
}

.page-login__form-label {
  display: block;
  color: var(--text-main-color);
  margin-bottom: 8px;
  font-weight: bold;
  font-size: 0.95rem;
}

.page-login__form-input {
  width: 100%;
  padding: 12px 15px;
  background-color: rgba(255, 255, 255, 0.1);
  border: 1px solid var(--border-color);
  border-radius: 6px;
  color: var(--text-main-color);
  font-size: 1rem;
  box-sizing: border-box;
}

.page-login__form-input::placeholder {
  color: rgba(255, 243, 230, 0.6);
}

.page-login__form-input:focus {
  outline: none;
  border-color: var(--secondary-color);
  box-shadow: 0 0 0 3px rgba(255, 165, 58, 0.3);
}

.page-login__form-options {
  display: flex;
  justify-content: flex-end;
  margin-bottom: 25px;
}

.page-login__forgot-password {
  color: var(--secondary-color);
  text-decoration: none;
  font-size: 0.9rem;
  transition: color 0.3s ease;
}

.page-login__forgot-password:hover {
  color: var(--glow-color);
}

.page-login__form-submit-btn {
  width: 100%;
  padding: 15px 20px;
  background: linear-gradient(180deg, var(--secondary-color) 0%, var(--deep-orange-color) 100%);
  color: #ffffff;
  border: none;
  border-radius: 8px;
  font-size: 1.1rem;
  font-weight: bold;
  cursor: pointer;
  transition: all 0.3s ease;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
}

.page-login__form-submit-btn:hover {
  background: linear-gradient(180deg, var(--deep-orange-color) 0%, var(--secondary-color) 100%);
  box-shadow: 0 0 15px var(--glow-color);
}

.page-login__register-text {
  color: var(--text-main-color);
  margin-top: 25px;
  font-size: 0.95rem;
  opacity: 0.9;
}

.page-login__register-link {
  color: var(--secondary-color);
  text-decoration: none;
  font-weight: bold;
}

.page-login__register-link:hover {
  color: var(--glow-color);
}

.page-login__section-title {
  color: var(--text-main-color);
  font-size: 2.5rem;
  text-align: center;
  margin-bottom: 20px;
  font-weight: bold;
}

.page-login__section-description {
  color: var(--text-main-color);
  font-size: 1.1rem;
  text-align: center;
  max-width: 800px;
  margin: 0 auto 40px;
  opacity: 0.9;
}

.page-login__why-choose-us-section {
  padding: 80px 20px;
  background-color: var(--background-color);
}

.page-login__features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-login__feature-item {
  background-color: var(--card-bg-color);
  padding: 30px;
  border-radius: 12px;
  text-align: center;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  border: 1px solid var(--border-color);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.page-login__feature-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 25px rgba(255, 132, 0, 0.3);
}

.page-login__feature-icon {
  width: 100%;
  max-width: 150px; /* Adjusted to be larger than 100px */
  height: auto;
  margin-bottom: 20px;
  filter: drop-shadow(0 0 8px var(--glow-color));
  object-fit: contain;
  display: block;
  margin-left: auto;
  margin-right: auto;
}

.page-login__feature-title {
  color: var(--secondary-color);
  font-size: 1.5rem;
  margin-bottom: 15px;
  font-weight: bold;
}

.page-login__feature-text {
  color: var(--text-main-color);
  font-size: 0.95rem;
  opacity: 0.85;
}

.page-login__popular-games-section {
  padding: 80px 20px;
  background-color: var(--card-bg-color);
}

.page-login__games-showcase-image {
  width: 100%;
  max-width: 1000px;
  height: auto;
  border-radius: 12px;
  margin: 40px auto;
  display: block;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
  border: 2px solid var(--border-color);
  object-fit: cover;
}

.page-login__promotions-section {
  padding: 80px 20px;
  background-color: var(--background-color);
}

.page-login__promotions-banner {
  width: 100%;
  max-width: 1200px;
  height: auto;
  border-radius: 12px;
  margin: 40px auto;
  display: block;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
  border: 2px solid var(--border-color);
  object-fit: cover;
}

.page-login__support-section {
  padding: 80px 20px;
  background-color: var(--card-bg-color);
}

.page-login__contact-info {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-login__contact-item {
  background-color: rgba(255, 255, 255, 0.05);
  padding: 30px;
  border-radius: 12px;
  text-align: center;
  border: 1px solid var(--border-color);
}

.page-login__contact-title {
  color: var(--secondary-color);
  font-size: 1.4rem;
  margin-bottom: 10px;
}

.page-login__contact-text {
  color: var(--text-main-color);
  margin-bottom: 20px;
  opacity: 0.85;
}

.page-login__faq-section {
  padding: 80px 20px;
  background-color: var(--background-color);
}

.page-login__faq-list {
  max-width: 900px;
  margin: 40px auto 0;
}

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

.page-login__faq-item summary {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px;
  cursor: pointer;
  color: var(--text-main-color);
  font-weight: bold;
  font-size: 1.1rem;
  list-style: none;
  background-color: rgba(255, 255, 255, 0.05);
  transition: background-color 0.3s ease;
}

.page-login__faq-item summary:hover {
  background-color: rgba(255, 255, 255, 0.1);
}

.page-login__faq-item summary::-webkit-details-marker {
  display: none;
}

.page-login__faq-qtext {
  flex-grow: 1;
  padding-right: 15px;
}

.page-login__faq-toggle {
  font-size: 1.5rem;
  line-height: 1;
  color: var(--secondary-color);
}

.page-login__faq-item[open] .page-login__faq-toggle {
  content: '−';
}

.page-login__faq-answer {
  padding: 15px 20px 20px;
  color: var(--text-main-color);
  font-size: 0.95rem;
  line-height: 1.5;
  opacity: 0.8;
  border-top: 1px solid var(--border-color);
}

.page-login__final-cta-section {
  padding: 80px 20px;
  text-align: center;
  background-color: var(--card-bg-color);
}

/* Responsive Styles */
@media (max-width: 1024px) {
  .page-login__hero-content {
    max-width: 600px;
  }
  .page-login__main-title {
    font-size: clamp(2rem, 4.5vw, 3rem);
  }
  .page-login__section-title {
    font-size: 2.2rem;
  }
}

@media (max-width: 768px) {
  .page-login__hero-section {
    min-height: 500px;
    padding-bottom: 40px;
  }
  .page-login__hero-content {
    padding: 15px;
  }
  .page-login__main-title {
    font-size: clamp(1.8rem, 6vw, 2.8rem);
    margin-bottom: 10px;
  }
  .page-login__description {
    font-size: 1rem;
    margin-bottom: 20px;
  }
  .page-login__cta-group {
    flex-direction: column;
    gap: 15px;
  }
  .page-login__btn-primary,
  .page-login__btn-secondary,
  .page-login a[class*="button"],
  .page-login 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-login__form-container {
    padding: 30px 20px;
  }
  .page-login__form-title {
    font-size: 1.8rem;
  }
  .page-login__section-title {
    font-size: 1.8rem;
  }
  .page-login__section-description {
    font-size: 1rem;
    margin-bottom: 30px;
  }
  .page-login__features-grid,
  .page-login__contact-info {
    grid-template-columns: 1fr;
  }
  .page-login__feature-title {
    font-size: 1.3rem;
  }
  .page-login__faq-item summary {
    font-size: 1rem;
    padding: 15px;
  }
  .page-login__faq-answer {
    padding: 10px 15px 15px;
  }

  /* Mobile image and container responsive styles */
  .page-login img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block !important;
  }
  .page-login__section,
  .page-login__card,
  .page-login__container,
  .page-login__hero-section,
  .page-login__form-section,
  .page-login__why-choose-us-section,
  .page-login__popular-games-section,
  .page-login__promotions-section,
  .page-login__support-section,
  .page-login__faq-section,
  .page-login__final-cta-section {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }
  .page-login__hero-section {
    padding-top: 10px !important; /* body handles --header-offset */
  }
}

@media (max-width: 480px) {
  .page-login__main-title {
    font-size: clamp(1.5rem, 7vw, 2.5rem);
  }
  .page-login__form-title {
    font-size: 1.5rem;
  }
  .page-login__section-title {
    font-size: 1.5rem;
  }
  .page-login__btn-primary,
  .page-login__btn-secondary {
    padding: 12px 20px;
    font-size: 0.95rem;
  }
  .page-login__faq-item summary {
    font-size: 0.9rem;
  }
}