.page-support { color: #e6ecf5; background-color: #0A1428; font-family: system-ui, -apple-system, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif; }
.page-support * { box-sizing: border-box; }
.page-support img { max-width: 100%; height: auto; }
.page-support a { color: #AFC4E8; }

.page-support__hero { padding-top: 10px; margin-bottom: 28px; display: flex; flex-direction: column; align-items: center; }
.page-support__hero-bg { width: 100%; max-width: 1200px; margin: 0 auto; }
.page-support__hero-img { display: block; width: 100%; max-width: 1200px; height: auto; aspect-ratio: 17 / 5; object-fit: cover; border-radius: 14px; box-shadow: 0 16px 36px -12px rgba(14, 44, 95, 0.9); }
.page-support__hero-content { text-align: center; max-width: 850px; margin: 14px auto; padding: 0 16px; }
.page-support__hero-title { font-size: clamp(1.7rem, 3vw, 2.5rem); font-weight: 800; line-height: 1.25; letter-spacing: 0.1px; margin: 0 0 12px; color: #F3F8FF; }
.page-support__hero-subtitle { font-size: clamp(1rem, 1.4vw, 1.15rem); color: #AFC4E8; max-width: 780px; margin: 0 auto 26px; line-height: 1.6; }
.page-support__hero-btn { display: inline-block; background: linear-gradient(180deg, #2B73F6 0%, #1144A6 100%); color: #ffffff; border: 1px solid #244D84; border-radius: 999px; padding: 14px 32px; font-weight: 700; font-size: 1rem; text-decoration: none; transition: transform 0.1s ease, box-shadow 0.1s ease; box-shadow: 0 6px 20px -6px rgba(19, 77, 176, 0.7); }
.page-support__hero-btn:hover { transform: translateY(-2px); box-shadow: 0 14px 24px -8px #2B73F6; }

.page-support__services { background-color: #08162B; border-top: 1px solid #1B3357; border-bottom: 1px solid #1B3357; padding: 44px 16px; }
.page-support__services-container { max-width: 1200px; margin: 0 auto; }
.page-support__modules-heading { text-align: center; margin-bottom: 34px; }
.page-support__modules-title { font-size: clamp(1.8rem, 3vw, 2.4rem); color: #F3F8FF; margin: 0 0 10px; font-weight: 800; letter-spacing: 0.1px; }
.page-support__modules-desc { max-width: 620px; margin: 0 auto; color: #AFC4E8; font-size: 1.05rem; line-height: 1.6; }
.page-support__services-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }

.page-support__service-card { background-color: #10233F; border: 1px solid #244D84; border-radius: 14px; padding: 0; overflow: hidden; box-shadow: 0 8px 24px rgba(0,0,0,0.2); display: flex; flex-direction: column; transition: transform 0.2s ease; }
.page-support__service-card:hover { transform: translateY(-6px); }
.page-support__service-img { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; }
.page-support__service-title { margin: 16px 16px 6px; color: #F3F8FF; font-size: 1.2rem; font-weight: 700; letter-spacing: 0.1px; }
.page-support__service-text { margin: 0 16px 14px; flex: 1; color: #AFC4E8; line-height: 1.55; font-size: 0.95rem; }
.page-support__service-link { display: inline-block; width: auto; margin: 0 16px 18px; color: #4FA8FF; font-weight: 600; text-decoration: none; border: 1px solid #244D84; padding: 8px 16px; border-radius: 999px; text-align: center; transition: all 0.2s; }
.page-support__service-link:hover { color: #ffffff; border-color: #4FA8FF; background: rgba(45, 115, 246, 0.2); }

.page-support__guide { padding: 54px 16px; }
.page-support__guide-container { max-width: 1100px; margin: 0 auto; }
.page-support__guide-title { text-align: center; color: #F3F8FF; font-size: clamp(1.7rem, 2.6vw, 2.3rem); font-weight: 800; letter-spacing: 0.1px; }
.page-support__guide-subtitle { text-align: center; max-width: 780px; margin: 0 auto 36px; color: #AFC4E8; font-size: 1.03rem; line-height: 1.6; }
.page-support__guide-layout { display: flex; flex-direction: column; gap: 28px; }
.page-support__guide-article { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; background-color: #10233F; border: 1px solid #244D84; border-radius: 14px; padding: 16px; }
.page-support__guide-img-wrap { width: 100%; }
.page-support__guide-img { width: 100%; aspect-ratio: 16/9; object-fit: cover; border-radius: 10px; }
.page-support__guide-content { align-self: center; }
.page-support__guide-item-title { color: #F3F8FF; font-size: 1.2rem; font-weight: 700; margin: 0 0 12px; letter-spacing: 0.1px; }
.page-support__guide-text { color: #AFC4E8; line-height: 1.7; font-size: 0.98rem; margin: 0; }

.page-support__faq { padding: 50px 16px; background-color: #08162B; border-top: 1px solid #1B3357; }
.page-support__faq-container { max-width: 1000px; margin: 0 auto; }
.page-support__faq-title { text-align: center; color: #F3F8FF; font-size: clamp(1.8rem, 3vw, 2.4rem); font-weight: 800; letter-spacing: 0.1px; }
.page-support__faq-subtitle { text-align: center; max-width: 620px; margin: 0 auto 34px; color: #AFC4E8; line-height: 1.6; }
.page-support__faq-grid { background: #10233F; border: 1px solid #244D84; border-radius: 16px; padding: 10px 16px; }
.page-support__faq-item { border-bottom: 1px solid #1B3357; padding: 8px 0; }
.page-support__faq-item:last-child { border-bottom: 0; }
.page-support__faq-question { list-style: none; display: flex; justify-content: space-between; gap: 10px; align-items: center; cursor: pointer; padding: 14px 8px; color: #F3F8FF; font-weight: 600; font-size: 1.03rem; }
.page-support__faq-question::-webkit-details-marker, .page-support__faq-question::marker { display: none; }
.page-support__faq-icon { font-size: 24px; color: #F2C14E; line-height: 24px; display: inline-block; width: 28px; text-align: center; }
.page-support__faq-answer { margin: 0; padding: 0 8px 20px; color: #AFC4E8; line-height: 1.7; font-size: 0.97rem; }

.page-support__cta-banner { padding: 46px 16px; }
.page-support__cta-banner-content { max-width: 900px; margin: 0 auto; text-align: center; background: linear-gradient(135deg, #10233F 0%, #08162B 100%); border-radius: 18px; border: 1px solid #244D84; padding: 40px 30px; }
.page-support__cta-banner-title { color: #F3F8FF; font-size: clamp(1.6rem, 2.4vw, 2.2rem); margin: 0 0 18px; font-weight: 800; letter-spacing: 0.1px; }
.page-support__cta-banner-text { color: #AFC4E8; max-width: 600px; margin: 0 auto 28px; font-size: 1.1rem; line-height: 1.6; }
.page-support__cta-btn-group { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }
.page-support__cta-btn { display: inline-block; background: linear-gradient(180deg, #2B73F6 0%, #1144A6 100%); color: #ffffff; border: 1px solid #244D84; border-radius: 999px; padding: 14px 32px; font-weight: 700; font-size: 1rem; text-decoration: none; box-shadow: 0 4px 12px rgba(26, 71, 178, 0.4); transition: opacity .2s; }
.page-support__cta-btn--download { background: transparent; color: #F3F8FF; box-shadow: none; }
.page-support__cta-btn:hover { opacity: 0.9; }

@media (max-width: 1024px) {
  .page-support__services-grid { grid-template-columns: repeat(2, 1fr); }
  .page-support__guide-article { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .page-support__hero-img { aspect-ratio: 16 / 9; }
  .page-support__services-grid { grid-template-columns: 1fr 1fr; gap: 16px; }
  .page-support__service-title { font-size: 1.05rem; margin-top: 12px; }
  .page-support__service-text { font-size: 0.9rem; }
  .page-support__guide-layout { gap: 18px; }
  .page-support__guide-article { padding: 12px; }
  .page-support__faq-grid { padding: 8px 10px; }
  .page-support__cta-btn-group { flex-direction: column; align-items: center; }
  .page-support__cta-btn, .page-support__cta-btn--download { width: 100%; max-width: 100%; white-space: normal; word-wrap: break-word; text-align: center; }
  .page-support__hero-content { padding: 0 12px; }
  .page-support__hero-title { margin-top: 8px; }
  .page-support img { max-width: 100% !important; height: auto !important; }
}