/* style/resources-kufun-app-download-guide.css */
.page-resources-kufun-app-download-guide {
  font-family: 'Arial', sans-serif;
  color: #333;
  line-height: 1.6;
  background-color: #f8f9fa;
}

.page-resources-kufun-app-download-guide__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.page-resources-kufun-app-download-guide__content-width {
  max-width: 800px;
  margin: 0 auto;
}

.page-resources-kufun-app-download-guide__hero {
  background: linear-gradient(135deg, #FF4500, #1E90FF);
  color: #fff;
  padding: 100px 0;
  text-align: center;
}

.page-resources-kufun-app-download-guide__hero-title {
  font-size: 2.8em;
  margin-bottom: 20px;
  line-height: 1.2;
  color: #fff;
}

.page-resources-kufun-app-download-guide__hero-description {
  font-size: 1.2em;
  margin-bottom: 40px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
  color: rgba(255, 255, 255, 0.9);
}

.page-resources-kufun-app-download-guide__hero-cta {
  display: flex;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
}

.page-resources-kufun-app-download-guide__button {
  display: inline-block;
  padding: 14px 28px;
  border-radius: 8px;
  font-size: 1.1em;
  font-weight: bold;
  text-decoration: none;
  transition: all 0.3s ease;
  text-align: center;
}

.page-resources-kufun-app-download-guide__button--primary {
  background-color: #FF4500;
  color: #fff;
  border: 2px solid #FF4500;
}

.page-resources-kufun-app-download-guide__button--primary:hover {
  background-color: #e63e00;
  border-color: #e63e00;
  transform: translateY(-2px);
}

.page-resources-kufun-app-download-guide__button--secondary {
  background-color: transparent;
  color: #fff;
  border: 2px solid #fff;
}

.page-resources-kufun-app-download-guide__button--secondary:hover {
  background-color: rgba(255, 255, 255, 0.2);
  transform: translateY(-2px);
}

.page-resources-kufun-app-download-guide__button--text {
  background: none;
  border: none;
  color: #1E90FF;
  padding: 10px 15px;
  font-size: 1em;
}

.page-resources-kufun-app-download-guide__button--text:hover {
  text-decoration: underline;
  color: #1565b3;
}

.page-resources-kufun-app-download-guide__section {
  padding: 60px 0;
  background-color: #fff;
  margin-bottom: 20px;
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
}

.page-resources-kufun-app-download-guide__section:nth-of-type(even) {
  background-color: #f2f7fc;
}

.page-resources-kufun-app-download-guide__section-title {
  font-size: 2.2em;
  color: #1E90FF;
  text-align: center;
  margin-bottom: 40px;
  position: relative;
}

.page-resources-kufun-app-download-guide__section-title::after {
  content: '';
  display: block;
  width: 80px;
  height: 4px;
  background-color: #FF4500;
  margin: 15px auto 0;
  border-radius: 2px;
}

.page-resources-kufun-app-download-guide__section p {
  font-size: 1.1em;
  margin-bottom: 20px;
  text-align: justify;
}

/* Benefits Section */
.page-resources-kufun-app-download-guide__benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  margin-top: 30px;
}

.page-resources-kufun-app-download-guide__benefit-item {
  text-align: center;
  padding: 30px;
  background-color: #fcfcfc;
  border-radius: 10px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
  transition: transform 0.3s ease;
}

.page-resources-kufun-app-download-guide__benefit-item:hover {
  transform: translateY(-5px);
}

.page-resources-kufun-app-download-guide__benefit-icon {
  width: 80px;
  height: 80px;
  margin-bottom: 20px;
}

.page-resources-kufun-app-download-guide__benefit-title {
  font-size: 1.4em;
  color: #FF4500;
  margin-bottom: 15px;
}

/* Download Guide Tabs */
.page-resources-kufun-app-download-guide__tabs {
  display: flex;
  justify-content: center;
  margin-bottom: 30px;
  border-bottom: 2px solid #eee;
}

.page-resources-kufun-app-download-guide__tab-button {
  background-color: transparent;
  border: none;
  padding: 15px 25px;
  font-size: 1.2em;
  font-weight: bold;
  color: #666;
  cursor: pointer;
  transition: color 0.3s ease, border-bottom 0.3s ease;
  border-bottom: 2px solid transparent;
}

.page-resources-kufun-app-download-guide__tab-button:hover {
  color: #FF4500;
}

.page-resources-kufun-app-download-guide__tab-button--active {
  color: #FF4500;
  border-bottom: 2px solid #FF4500;
}

.page-resources-kufun-app-download-guide__tab-content {
  display: none;
  padding-top: 20px;
}

.page-resources-kufun-app-download-guide__tab-content--active {
  display: block;
}

.page-resources-kufun-app-download-guide__tab-content-title {
  font-size: 1.8em;
  color: #1E90FF;
  margin-bottom: 30px;
  text-align: center;
}

.page-resources-kufun-app-download-guide__steps {
  list-style-type: none;
  padding: 0;
}

.page-resources-kufun-app-download-guide__steps li {
  background-color: #fcfcfc;
  margin-bottom: 15px;
  padding: 20px;
  border-radius: 8px;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.03);
  border-left: 5px solid #FF4500;
}

.page-resources-kufun-app-download-guide__steps li strong {
  color: #FF4500;
  font-size: 1.1em;
  display: block;
  margin-bottom: 10px;
}

.page-resources-kufun-app-download-guide__cta-center {
  text-align: center;
  margin-top: 40px;
  margin-bottom: 20px;
}

.page-resources-kufun-app-download-guide__image {
  max-width: 100%;
  height: auto;
  border-radius: 10px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
  margin-top: 30px;
}

.page-resources-kufun-app-download-guide__image--center {
  display: block;
  margin-left: auto;
  margin-right: auto;
}

/* Register/Login Section */
.page-resources-kufun-app-download-guide__grid-2-col {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-top: 30px;
}

.page-resources-kufun-app-download-guide__card {
  background-color: #fcfcfc;
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
  text-align: center;
}

.page-resources-kufun-app-download-guide__card-title {
  font-size: 1.5em;
  color: #1E90FF;
  margin-bottom: 20px;
}

/* Features Section */
.page-resources-kufun-app-download-guide__feature-list {
  list-style-type: none;
  padding: 0;
  margin-top: 30px;
}

.page-resources-kufun-app-download-guide__feature-list li {
  background-color: #fcfcfc;
  margin-bottom: 20px;
  padding: 25px;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.03);
  border-left: 5px solid #1E90FF;
}

.page-resources-kufun-app-download-guide__feature-title {
  font-size: 1.3em;
  color: #FF4500;
  margin-bottom: 10px;
}

/* Promotions Section */
.page-resources-kufun-app-download-guide__promotions-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  margin-top: 30px;
}

.page-resources-kufun-app-download-guide__promotion-item {
  text-align: center;
  background-color: #fcfcfc;
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.page-resources-kufun-app-download-guide__promotion-image {
  max-width: 100%;
  height: 150px;
  object-fit: contain;
  margin-bottom: 20px;
  border-radius: 8px;
}

.page-resources-kufun-app-download-guide__promotion-title {
  font-size: 1.4em;
  color: #1E90FF;
  margin-bottom: 15px;
}

/* FAQ Section */
.page-resources-kufun-app-download-guide__faq-list {
  margin-top: 30px;
}

.page-resources-kufun-app-download-guide__faq-item {
  background-color: #fcfcfc;
  margin-bottom: 15px;
  padding: 20px;
  border-radius: 8px;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.03);
}

.page-resources-kufun-app-download-guide__faq-question {
  font-size: 1.2em;
  color: #FF4500;
  margin-bottom: 10px;
  cursor: pointer;
  position: relative;
  padding-right: 30px;
}

.page-resources-kufun-app-download-guide__faq-question::after {
  content: '+';
  position: absolute;
  right: 0;
  top: 0;
  font-size: 1.2em;
  transition: transform 0.3s ease;
}

.page-resources-kufun-app-download-guide__faq-question.active::after {
  content: '-';
  transform: rotate(180deg);
}

.page-resources-kufun-app-download-guide__faq-answer {
  font-size: 1em;
  color: #555;
  display: none;
  padding-top: 10px;
  border-top: 1px solid #eee;
  margin-top: 10px;
}

.page-resources-kufun-app-download-guide__faq-question.active + .page-resources-kufun-app-download-guide__faq-answer {
  display: block;
}

/* Conclusion Section */
.page-resources-kufun-app-download-guide__section--conclusion {
  text-align: center;
  background-color: #e6f2ff;
  padding: 80px 0;
}

.page-resources-kufun-app-download-guide__section--conclusion .page-resources-kufun-app-download-guide__section-title {
  color: #1E90FF;
}

.page-resources-kufun-app-download-guide__section--conclusion .page-resources-kufun-app-download-guide__section-title::after {
  background-color: #FF4500;
}

.page-resources-kufun-app-download-guide__section--conclusion p {
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
  margin-bottom: 40px;
  font-size: 1.15em;
  color: #444;
}

@media (max-width: 768px) {
  .page-resources-kufun-app-download-guide__hero {
    padding: 80px 0 60px;
  }

  .page-resources-kufun-app-download-guide__hero-title {
    font-size: 2.2em;
  }

  .page-resources-kufun-app-download-guide__hero-description {
    font-size: 1em;
  }

  .page-resources-kufun-app-download-guide__section-title {
    font-size: 1.8em;
  }

  .page-resources-kufun-app-download-guide__button {
    padding: 12px 20px;
    font-size: 1em;
  }

  .page-resources-kufun-app-download-guide__tabs {
    flex-direction: column;
  }

  .page-resources-kufun-app-download-guide__tab-button {
    width: 100%;
    border-bottom: 1px solid #eee;
  }

  .page-resources-kufun-app-download-guide__tab-button--active {
    border-bottom: 2px solid #FF4500;
  }
}

@media (max-width: 480px) {
  .page-resources-kufun-app-download-guide__hero-title {
    font-size: 1.8em;
  }

  .page-resources-kufun-app-download-guide__hero-cta {
    flex-direction: column;
  }

  .page-resources-kufun-app-download-guide__button {
    width: 90%;
  }

  .page-resources-kufun-app-download-guide__section {
    padding: 40px 0;
  }

  .page-resources-kufun-app-download-guide__section-title {
    font-size: 1.5em;
  }

  .page-resources-kufun-app-download-guide__benefit-title, .page-resources-kufun-app-download-guide__card-title, .page-resources-kufun-app-download-guide__feature-title, .page-resources-kufun-app-download-guide__promotion-title {
    font-size: 1.2em;
  }
}