.page-download { color: #1F2D3D; background-color: #F4F7FB; }
.page-download__hero-section { padding: 16px; }
.page-download__hero-container { max-width: 1200px; margin: 0 auto; background-color: #FFFFFF; border-radius: 16px; box-shadow: 0 8px 30px rgba(47,107,255,0.12); padding: 20px; }
.page-download__hero-image-wrap { width: 100%; margin-bottom: 18px; }
.page-download__hero-image { display: block; width: 100%; height: auto; aspect-ratio: 17/5; object-fit: cover; border-radius: 12px; }
.page-download__hero-content { text-align: center; max-width: 860px; margin: 0 auto; }
.page-download__hero-title { font-weight: 800; color: #1F2D3D; line-height: 1.3; margin: 0 0 10px; }
.page-download__hero-subtitle { font-size: 1rem; color: #4A5A6A; line-height: 1.5; margin: 0 0 20px; font-weight: 400; }
.page-download__cta-group { display: flex; justify-content: center; gap: 14px; flex-wrap: wrap; }
.page-download__btn { display: inline-block; padding: 13px 32px; border-radius: 10px; background: linear-gradient(180deg, #4A8BFF 0%, #2F6BFF 100%); color: #ffffff; text-decoration: none; font-weight: 700; font-size: 1rem; border: none; cursor: pointer; box-shadow: 0 4px 12px rgba(47,107,255,0.25); transition: opacity .2s; }
.page-download__btn:hover { opacity: 0.9; }
.page-download__btn--secondary { background: #FFFFFF; color: #2F6BFF; border: 2px solid #2F6BFF; box-shadow: none; }
.page-download__intro-section { padding: 20px 16px 8px; }
.page-download__intro-container { max-width: 1200px; margin: 0 auto; background: #FFFFFF; border-radius: 16px; padding: 24px; }
.page-download__intro-title { text-align: center; font-size: 1.5rem; color: #1F2D3D; margin: 0 0 8px; font-weight: 700; }
.page-download__intro-content { max-width: 900px; margin: 0 auto; line-height: 1.7; }
.page-download__app-features { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 20px; margin-top: 16px; }
.page-download__feature-kpi { background: #F4F7FB; border: 1px solid #D6E2FF; border-radius: 10px; padding: 14px 12px; text-align: center; }
.page-download__feature-kpi-strong { display: block; font-weight: 800; font-size: 1.15rem; color: #2F6BFF; margin-bottom: 6px; }
.page-download__feature-kpi-text { display: block; color: #4A5A6A; font-size: 0.95rem; }
.page-download__guide-section { padding: 20px 16px 48px; }
.page-download__guide-inner { max-width: 1000px; margin: 0 auto; background: #FFFFFF; border-radius: 16px; padding: 28px 24px 36px; }
.page-download__guide-heading { font-size: 1.6rem; text-align: center; font-weight: 800; margin-bottom: 4px; color: #1F2D3D; }
.page-download__guide-subheading { text-align: center; margin-bottom: 32px; color: #6b7c8f; }
.page-download__guide-row { display: flex; gap: 18px; flex-wrap: wrap; justify-content: center; margin: 18px 0; }
.page-download__guide-step { flex: 1 1 200px; min-width: 170px; background: #FFFFFF; border: 1px solid #D6E2FF; border-radius: 16px; padding: 18px 14px; text-align: center; }
.page-download__guide-step-number { width: 36px; height: 36px; background: linear-gradient(135deg, #2F6BFF, #A5C4FF); color: white; font-weight: 800; border-radius: 50%; display: inline-flex; align-items: center; justify-content: center; font-size: 1.2rem; }
.page-download__guide-step-title { font-weight: 800; margin-bottom: 8px; color: #1F2D3D; }
.page-download__guide-step-desc { color: #5A6B7A; font-size: 0.95rem; line-height: 1.4; }
.page-download__guide-figure-wrap { text-align: center; margin: 32px 0 24px; }
.page-download__guide-figure { max-width: 700px; margin: 0 auto !important; display: block; }
.page-download__guide-figure img { width: 100%; aspect-ratio: 16/9; object-fit: cover; border-radius: 14px; box-shadow: 0 6px 18px rgba(31,45,61,0.07); }
.page-download__guide-note { background: #F4F7FB; border: 1px solid #D6E2FF; border-radius: 12px; padding: 16px 18px; text-align: left; margin: 18px auto 0; max-width: 820px; width: 100%; box-sizing: border-box; }
.page-download__guide-note strong { color: #2F6BFF; }
.page-download__faq-section { padding: 20px 16px 60px; }
.page-download__faq-inner { max-width: 920px; margin: 0 auto; background: #FFFFFF; border-radius: 16px; padding: 26px 24px 34px; }
.page-download__faq-title { font-size: 1.6rem; font-weight: 800; margin-bottom: 8px; text-align: center; }
.page-download__faq-list { border-top: 1px solid #D6E2FF; margin-top: 18px; }
.page-download__faq-item { border-bottom: 1px solid #D6E2FF; }
.page-download__faq-summary { padding: 15px 50px 15px 0; cursor: pointer; list-style: none; font-weight: 600; color: #1F2D3D; display: flex; justify-content: space-between; align-items: center; position: relative; }
.page-download__faq-summary::-webkit-details-marker { display: none; }
.page-download__faq-summary::after { content: '+'; font-size: 1.3rem; font-weight: 400; color: #2F6BFF; }
.page-download__faq-detail[open] .page-download__faq-summary::after { content: '−'; }
.page-download__faq-content { padding: 0 0 16px 0; line-height: 1.65; color: #5A6B7A; }
@media (max-width: 1024px) {
  .page-download__hero-image { aspect-ratio: 16/6; }
  .page-download__hero-section { padding: 16px 12px; }
}
@media (max-width: 768px) {
  .page-download { overflow-x: hidden; }
  .page-download__hero-section { padding: 10px; }
  .page-download__hero-image { aspect-ratio: 4/3; }
  .page-download__cta-group { flex-direction: column; align-items: center; }
  .page-download__cta-group .page-download__btn { width: 100%; max-width: 100%; box-sizing: border-box; white-space: normal; word-wrap: break-word; text-align: center; }
  .page-download__hero-title { font-size: 1.4rem; }
  .page-download__app-features { grid-template-columns: repeat(2, 1fr); }
  .page-download__guide-row { gap: 12px; }
  .page-download__guide-step { flex-basis: 100%; max-width: 90%; margin-left: auto; margin-right: auto; }
  .page-download__guide-note { padding: 14px 12px; }
  .page-download img { max-width: 100% !important; height: auto !important; }
  .page-download__btn { word-break: break-word; }
}