.page-support {
  color: #333333;
  background: #F5F7FA;
  font-family: Arial, Helvetica, sans-serif;
  line-height: 1.6;
  overflow-x: hidden;
}

.page-support__hero-section {
  display: flex;
  flex-direction: column;
  margin: 0 auto;
  align-items: center;
  background: linear-gradient(135deg, #E53935 0%, #FF5A4F 100%);
  padding: 10px 0 0 0;
}

.page-support__hero-image {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
}

.page-support__hero-image img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16/5;
  object-fit: cover;
}

.page-support__hero-content {
  width: 100%;
  max-width: 1200px;
  text-align: center;
  padding: 28px 20px 40px;
  box-sizing: border-box;
}

.page-support__main-title,
.page-support__section-title,
.page-support__guide-title,
.page-support__notice-title,
.page-support__faq-title-text {
  font-weight: 800;
  line-height: 1.3;
  letter-spacing: -0.02em;
  color: #333333;
}

.page-support__hero-content .page-support__main-title {
  color: #FFFFFF;
}

.page-support__hero-desc {
  color: #FFFFFF;
  opacity: 0.92;
}

.page-support__hero-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 14px;
  margin-top: 18px;
}

.page-support__btn {
  display: inline-block;
  padding: 12px 28px;
  border-radius: 6px;
  font-weight: 700;
  text-decoration: none;
  text-align: center;
  line-height: 1.2;
  white-space: normal;
  word-wrap: break-word;
}

.page-support__btn--primary {
  background: linear-gradient(180deg, #FF5A4F 0%, #E53935 100%);
  color: #FFFFFF;
  border: 1px solid transparent;
}

.page-support__btn--secondary {
  background: transparent;
  color: #FFFFFF;
  border: 2px solid #FFFFFF;
}

.page-support__services-section {
  padding: 60px 20px 40px;
  background: #F5F7FA;
}

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

.page-support__section-title {
  font-size: clamp(1.6rem, 4vw, 2.4rem);
  text-align: center;
  margin-bottom: 12px;
}

.page-support__section-desc {
  text-align: center;
  color: #333333;
  margin-bottom: 40px;
}

.page-support__service-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
  margin-bottom: 40px;
}

.page-support__service-card {
  background: #FFFFFF;
  border: 1px solid #E0E0E0;
  border-radius: 12px;
  padding: 24px;
  text-align: center;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.04);
  min-width: 0;
  overflow: hidden;
  box-sizing: border-box;
  display: flex;
  flex-direction: column;
  align-items: center;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.page-support__service-card:hover,
.page-support__service-card:focus-within {
  transform: translateY(-4px);
  box-shadow: 0 8px 20px rgba(229, 57, 53, 0.12);
}

.page-support__service-card img,
.page-support__service-icon {
  width: 100%;
  max-width: 200px;
  height: auto;
  aspect-ratio: 2/1;
  object-fit: contain;
  margin-bottom: 16px;
}

.page-support__service-title {
  font-size: 1.2rem;
  margin-bottom: 10px;
  font-weight: 800;
}

.page-support__service-text {
  font-size: 0.95rem;
  color: #333333;
}

.page-support__link {
  margin-top: 12px;
  display: inline-block;
  font-weight: 700;
  color: #E53935;
  text-decoration: none;
  border-bottom: 2px solid transparent;
  transition: border-color 0.25s ease;
}

.page-support__link:hover {
  border-bottom-color: #E53935;
}

.page-support__guide-section {
  background: #FFFFFF;
  padding: 50px 20px 20px;
}

.page-support__guide-inner {
  max-width: 1000px;
  margin: 0 auto;
  text-align: center;
}

.page-support__guide-title {
  font-size: clamp(1.5rem, 4vw, 2rem);
  margin-bottom: 10px;
  color: #E53935;
}

.page-support__guide-desc {
  margin-bottom: 40px;
}

.page-support__guide-item {
  background: #F8FAFC;
  border: 1px solid #E0E0E0;
  border-radius: 12px;
  padding: 24px;
  margin-bottom: 30px;
  text-align: left;
  box-sizing: border-box;
}

.page-support__guide-item h3 {
  color: #E53935;
  font-size: 1.3rem;
  margin-bottom: 12px;
}

.page-support__guide-item h4 {
  color: #333333;
  font-size: 1.05rem;
  font-weight: 700;
  margin-top: 20px;
  margin-bottom: 8px;
}

.page-support__guide-item p {
  color: #333333;
}

.page-support__guide-media {
  text-align: center;
  margin-top: 20px;
}

.page-support__guide-media img {
  width: 100%;
  max-width: 800px;
  height: auto;
  aspect-ratio: 2/1;
  object-fit: cover;
  border-radius: 8px;
}

.page-support__guide-list,
.page-support__list {
  padding-left: 20px;
  color: #333333;
}

.page-support__guide-list li,
.page-support__list li {
  margin-bottom: 8px;
}

.page-support__faq-section {
  background: #F5F7FA;
  padding: 50px 20px;
}

.page-support__faq-list {
  max-width: 850px;
  margin: 0 auto;
}

.page-support__faq-item {
  background: #FFFFFF;
  border: 1px solid #E0E0E0;
  border-radius: 8px;
  margin-bottom: 12px;
  padding: 16px 20px;
  box-shadow: 0 2px 4px rgba(0,0,0,0.03);
  box-sizing: border-box;
  overflow: hidden;
}

.page-support__faq-item summary {
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  font-weight: 700;
  color: #333333;
  list-style: none;
  outline: none;
}

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

.page-support__faq-item[open] summary .page-support__faq-toggle {
  color: #E53935;
}

.page-support__faq-item[open] summary {
  margin-bottom: 12px;
}

.page-support__faq-toggle {
  font-size: 1.4rem;
  font-weight: 400;
  line-height: 1;
  margin-left: 12px;
  color: #FF5A4F;
}

.page-support__faq-content {
  color: #333333;
  border-top: 1px solid #F0F0F0;
  padding-top: 12px;
}

.page-support__notice-section {
  background: linear-gradient(180deg, #E53935 0%, #FF5A4F 100%);
  padding: 40px 20px;
  color: #fff;
  text-align: center;
}

.page-support__notice-inner {
  max-width: 1000px;
  margin: 0 auto;
}

.page-support__notice-title {
  color: #FFFFFF;
  font-size: clamp(1.6rem, 4vw, 2rem);
}

.page-support__notice-text {
  color: #ffffff;
  margin: 0 auto 30px;
  max-width: 700px;
  line-height: 1.7;
  opacity: 0.95;
}

.page-support__resource-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
  margin-bottom: 36px;
}

.page-support__resource-card {
  background: #FFFFFF;
  border-radius: 8px;
  padding: 18px 20px;
  font-weight: 800;
  color: #E53935;
  text-decoration: none;
  box-shadow: 0 4px 10px rgba(0,0,0,0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.page-support__resource-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 20px rgba(0,0,0,0.15);
}

.page-support__login-links {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 14px;
}

@media (max-width: 1024px) {
  .page-support__hero-image img {
    aspect-ratio: 8/3;
  }

  .page-support__service-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
  }
}

@media (max-width: 600px) {
  .page-support__service-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .page-support__hero-image img {
    aspect-ratio: 2/1;
  }

  .page-support__hero-content {
    padding: 20px 16px 30px;
  }

  .page-support__guide-media img {
    max-width: 100% !important;
    height: auto !important;
    aspect-ratio: 2/1;
  }

  .page-support img {
    max-width: 100%;
    height: auto;
  }

  .page-support__guide-item,
  .page-support__faq-item,
  .page-support__service-card {
    max-width: 100%;
  }

  .page-support__service-card img,
  .page-support__service-icon {
    max-width: 100%;
    height: auto;
  }

  .page-support__btn,
  .page-support__resource-card {
    max-width: 100%;
    box-sizing: border-box;
    white-space: normal;
    word-wrap: break-word;
  }

  .page-support__hero-actions,
  .page-support__login-links {
    width: 100%;
    max-width: 100%;
    overflow: hidden;
    box-sizing: border-box;
  }

  .page-support__hero-actions .page-support__btn,
  .page-support__login-links .page-support__btn {
    width: auto;
    flex: 0 1 auto;
  }
}