.page-blog { background-color: #08162B; color: #F3F8FF; font-family: 'Be Vietnam Pro', system-ui, -apple-system, sans-serif; }

.page-blog__hero-section { padding: 0 0 20px 0; margin: 0 20px; }

.page-blog__hero-image img { width: 100%; height: 300px; object-fit: cover; border-radius: 24px; display: block; }

.page-blog__hero-content { display: flex; flex-direction: column; align-items: center; text-align: center; padding: 40px 20px 10px; }

.page-blog__hero-title { color: #F3F8FF; font-size: 34px; font-weight: 800; line-height: 1.3; letter-spacing: 0.01em; margin: 0 0 16px 0; max-width: 900px; }

.page-blog__hero-description { color: #AFC4E8; font-size: 18px; line-height: 1.7; max-width: 800px; margin: 0 0 32px 0; }

.page-blog__hero-cta { display: inline-block; background-image: linear-gradient(180deg, #2B73F6 0%, #1144A6 100%); color: #ffffff; text-decoration: none; padding: 15px 45px; border-radius: 50px; font-size: 18px; font-weight: 700; border: 1px solid #4FA8FF; box-shadow: 0 8px 20px rgba(38, 110, 247, 0.45); transition: transform 0.2s ease, box-shadow 0.2s ease; }

.page-blog__hero-cta:hover { transform: translateY(-3px); box-shadow: 0 12px 25px rgba(79, 168, 255, 0.4); }

.page-blog__featured-section { max-width: 1200px; margin: 50px auto; padding: 0 16px; }

.page-blog__featured-title, .page-blog__section-title { color: #F3F8FF; font-weight: 800; font-size: 28px; text-align: center; padding-bottom: 24px; }

.page-blog__featured-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 30px; }

.page-blog__featured-card { background-color: #10233F; border: 1px solid #244D84; border-radius: 24px; overflow: hidden; box-shadow: 0 6px 18px rgba(0, 0, 0, 0.25); display: flex; flex-direction: column; }

.page-blog__featured-card img { width: 100%; height: auto; object-fit: cover; }

.page-blog__featured-content { padding: 24px; }

.page-blog__featured-tag { display: inline-block; background-color: #F2C14E; color: #08162B; font-size: 12px; font-weight: 700; border-radius: 999px; padding: 4px 12px; margin-bottom: 12px; text-transform: uppercase; }

.page-blog__featured-card-title { font-size: 22px; line-height: 1.4; margin: 0 0 12px 0; }

.page-blog__featured-card-title a { color: #F3F8FF; text-decoration: none; transition: color 0.3s ease; }

.page-blog__featured-card-title a:hover { color: #4FA8FF; text-decoration: underline; }

.page-blog__featured-excerpt { color: #AFC4E8; font-size: 15px; line-height: 1.65; }

.page-blog__logo-section { padding: 20px 16px 60px; background-color: #08162B; }

.page-blog__logo-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px 16px; justify-items: center; max-width: 1200px; margin: 20px auto 0; padding: 20px; background-color: #10233F; border: 1px solid #244D84; border-radius: 32px; }

.page-blog__logo-item { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 14px; padding: 20px 10px; background-color: #08162B;
border-radius: 16px; border: 1px solid #1B3357; width: 100%; max-width: 280px; text-decoration: none; transition: border-color 0.3s ease, background-color 0.3s ease; }

.page-blog__logo-item:hover { border-color: #4FA8FF; }

.page-blog__logo-item img { width: 100%; height: auto; max-width: 180px; background-color: #10233F; border-radius: 8px;}

.page-blog__logo-label { color: #4FA8FF; font-weight: 600; }

.page-blog__logo-item:nth-child(5) { grid-column: 2; }

.page-blog__logo-item:nth-child(6) { grid-column: 3; }

.page-blog__guide-section { background-color: #0C1D3F; }

.page-blog__guide-inner { max-width: 1100px; margin: 0 auto; padding: 48px 20px; }

.page-blog__guide-title, .page-blog__guide-title-sm { color: #F3F8FF; }

.page-blog__guide-title { font-size: 32px; font-weight: 800; text-align: center; margin: 0 0 20px 0; color: #f3f8ff; }

.page-blog__guide-article { display: flex; flex-direction: column; align-items: center; padding: 32px 0; border-bottom: 1px solid #244D84; }

.page-blog__guide-article:last-child { border-bottom: none; }

.page-blog__guide-figure { width: 100%; max-width: 800px; }

.page-blog__guide-figure img { width: 100%; height: auto; object-fit: cover; display: block; border-radius: 20px; border: 1px solid #244D84; }

.page-blog__guide-title-sm { font-size: 28px; font-weight: 700; margin-top: 20px; margin-bottom: 12px; text-align: center; }

.page-blog__guide-text { color: #AFC4E8; font-size: 17px; line-height: 1.75; max-width: 800px; text-align: justify; }

.page-blog__faq-section { max-width: 900px; margin: 0 auto; padding: 40px 16px; }

.page-blog__faq-item { background-color: #10233F; border: 1px solid #244D84; border-radius: 16px; margin-bottom: 16px; transition: background-color 0.3s ease; }

.page-blog__faq-question { display: flex; align-items: center; gap: 16px; padding: 16px 24px; cursor: pointer; color: #F3F8FF; font-size: 17px; font-weight: 600; list-style: none; }

.page-blog__faq-question::-webkit-details-marker { display: none; }

.page-blog__faq-icon { display: inline-flex; justify-content: center; align-items: center; background-color: #4FA8FF;
border-radius: 50%; color: #f3f8ff; flex-shrink: 0; font-size: 20px; height: 32px; width: 32px; }

.page-blog__faq-answer { padding: 0 24px 20px; color: #f3f8ff; line-height: 1.7; }

.page-blog__faq-answer a { color: #F2C14E; text-decoration: underline; }

@media (max-width: 1024px) {
    .page-blog__hero-image img { height: 250px; }

    .page-blog__featured-grid { gap: 20px; }

    .page-blog__guide-inner { padding: 32px 14px; }
}

@media (max-width: 768px) {
    .page-blog { padding: 0; max-width: 100%; overflow-x: hidden; }

    .page-blog__hero-section { margin: 0 10px; }

    .page-blog__hero-image img { height: 200px; }

    .page-blog__hero-content { padding: 24px 12px; }

    .page-blog__hero-description { font-size: 15px; }

    .page-blog__hero-cta { width: 100%; margin-top: 16px; }

    .page-blog__hero-title { font-size: 24px; }

    .page-blog__section-title { font-size: 22px; }

    .page-blog__logo-grid { grid-template-columns: repeat(2, 1fr); padding: 16px; gap: 16px;}

    .page-blog__logo-item { grid-column: auto; }

    .page-blog__logo-item img { max-width: 150px; }

    .page-blog__logo-item:nth-child(5), .page-blog__logo-item:nth-child(6) { grid-column: auto; }

    .page-blog__guide-figure img { max-width: 100% !important; height: auto !important; }

    .page-blog__featured-grid img { max-width: 100% !important; height: auto !important; }

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

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