.page-da-ga{color:#333333;max-width:100%;overflow-x:hidden}
.page-da-ga__hero-section{background:linear-gradient(180deg,#113B7A 0%,#1D5FD1 100%);padding-top:10px}
.page-da-ga__hero-image-wrap{margin:0 auto;max-width:1020px;padding:0 16px}
.page-da-ga__hero-image{width:100%;height:auto;aspect-ratio:1020/300;object-fit:cover;display:block;border-radius:12px;box-shadow:0 8px 24px rgba(8,22,43,0.6)}
.page-da-ga__hero-content{max-width:1200px;margin:0 auto;padding:32px 16px 40px;text-align:center}
.page-da-ga__main-title{color:#F3F8FF;font-weight:800;letter-spacing:0.02em;line-height:1.35;margin-bottom:16px;max-width:960px;margin-left:auto;margin-right:auto;text-shadow:0 2px 4px rgba(8,22,43,0.3)}
.page-da-ga__hero-desc{color:#AFC4E8;max-width:820px;margin:0 auto 28px;font-size:1.05rem;line-height:1.7}
.page-da-ga__hero-cta{display:flex;flex-wrap:wrap;gap:16px;justify-content:center;align-items:center;max-width:100%;overflow:hidden}
.page-da-ga__btn{display:inline-block;padding:14px 34px;border-radius:999px;font-weight:700;text-decoration:none;border:none;transition:transform 0.2s ease,box-shadow 0.2s ease;white-space:normal;word-wrap:break-word;max-width:100%;box-sizing:border-box;text-align:center}
.page-da-ga__btn--primary{background:linear-gradient(180deg,#2B73F6 0%,#1144A6 100%);color:#ffffff;box-shadow:0 4px 16px rgba(43,115,246,0.35)}
.page-da-ga__btn--primary:hover{transform:translateY(-2px);box-shadow:0 6px 20px rgba(43,115,246,0.5)}
.page-da-ga__btn--secondary{background:transparent;color:#F3F8FF;border:2px solid #F2C14E;box-shadow:0 4px 16px rgba(242,193,78,0.2)}
.page-da-ga__btn--secondary:hover{background:rgba(242,193,78,0.1)}
.page-da-ga__section{padding:48px 16px}
.page-da-ga__container{max-width:1200px;margin:0 auto;width:100%;box-sizing:border-box}
.page-da-ga__section-title{color:#113B7A;font-weight:800;text-align:center;margin-bottom:12px;letter-spacing:0.02em}
.page-da-ga__logo-intro{color:#333333;text-align:center;max-width:880px;margin:0 auto 36px;line-height:1.7}
.page-da-ga__logo-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:32px 24px;justify-items:center;max-width:1200px;margin:0 auto;width:100%;box-sizing:border-box}
.page-da-ga__logo-item{display:flex;flex-direction:column;align-items:center;gap:14px;max-width:280px;text-decoration:none;background:#10233F;padding:20px;border-radius:16px;border:1px solid #244D84;box-shadow:0 4px 12px rgba(8,22,43,0.15);transition:transform 0.2s ease,box-shadow 0.2s ease;box-sizing:border-box}
.page-da-ga__logo-item:hover{transform:translateY(-4px);box-shadow:0 8px 24px rgba(79,168,255,0.25)}
.page-da-ga__logo-image{width:100%;aspect-ratio:2/1;object-fit:contain;display:block}
.page-da-ga__logo-cta{padding:10px 22px;border-radius:999px;background:linear-gradient(180deg,#2B73F6 0%,#1144A6 100%);color:#fff;font-weight:700;font-size:0.9rem;text-decoration:none;display:inline-block}
.page-da-ga__logo-item:nth-child(5){grid-column:2}
.page-da-ga__logo-item:nth-child(6){grid-column:3}
.page-da-ga__content-section{background:#F8F9FC}
.page-da-ga__blog-layout{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;align-items:stretch}
.page-da-ga__blog-card{background:#ffffff;border-radius:12px;overflow:hidden;border:1px solid #244D84;box-shadow:0 4px 16px rgba(8,22,43,0.08);display:flex;flex-direction:column;transition:transform 0.2s ease,box-shadow 0.2s ease}
.page-da-ga__blog-card:hover{transform:translateY(-4px);box-shadow:0 12px 32px rgba(8,22,43,0.15)}
.page-da-ga__blog-image{width:100%;aspect-ratio:2/1;object-fit:cover;display:block}
.page-da-ga__blog-content{padding:24px;display:flex;flex-direction:column;flex:1}
.page-da-ga__blog-tag{display:inline-block;padding:4px 14px;border-radius:999px;background:#1D5FD1;color:#F3F8FF;font-size:0.85rem;font-weight:600;margin-bottom:14px;align-self:flex-start}
.page-da-ga__blog-title{color:#10233F;font-weight:700;line-height:1.4;margin-bottom:12px}
.page-da-ga__blog-content p{color:#333333;line-height:1.6;flex-grow:1;margin-bottom:16px}
.page-da-ga__link-button{display:inline-block;padding:10px 24px;border-radius:999px;text-decoration:none;font-weight:600;background:linear-gradient(180deg,#2B73F6 0%,#1144A6 100%);color:#ffffff;align-self:flex-start;transition:opacity 0.2s ease}
.page-da-ga__link-button:hover{opacity:0.85}
.page-da-ga__guide-section{background-color:#10233F;max-width:1200px;margin:0 auto;padding:32px 16px 48px;border-radius:20px;box-shadow:0 12px 40px rgba(8,22,43,0.25)}
.page-da-ga__faq-item{color:#F3F8FF;font-size:1.05rem;font-weight:600;padding:20px 24px;cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid #1B3357}
.page-da-ga__faq-item::-webkit-details-marker{display:none}
.page-da-ga__faq-icon{color:#F2C14E;font-size:1.4rem;line-height:1;margin-left:12px;flex-shrink:0}
.page-da-ga__guide-section details[open] .page-da-ga__faq-item{border-bottom-color:#244D84}
.page-da-ga__guide-section details p{color:#AFC4E8;padding:16px 24px;margin:0;line-height:1.7;font-size:1rem}
.page-da-ga__guide-section details:last-child .page-da-ga__faq-item{border-bottom:none}
@media (max-width:1024px){
.page-da-ga__blog-layout{grid-template-columns:repeat(2,1fr)}
.page-da-ga__hero-image{aspect-ratio:1020/330}
}
@media (max-width:768px){
.page-da-ga__hero-section{padding-top:10px}
.page-da-ga__hero-content{padding-top:24px;padding-bottom:32px}
.page-da-ga__main-title{font-size:clamp(1.2rem,4vw,1.6rem)}
.page-da-ga__hero-desc{font-size:0.95rem}
.page-da-ga__btn{width:100%;max-width:280px}
.page-da-ga__hero-cta{flex-direction:column;gap:12px}
.page-da-ga__logo-grid{grid-template-columns:repeat(2,1fr);gap:16px}
.page-da-ga__logo-item:nth-child(5),.page-da-ga__logo-item:nth-child(6){grid-column:auto}
.page-da-ga__logo-item{max-width:100%}
.page-da-ga__section{padding:32px 12px}
.page-da-ga__section-title{font-size:1.2rem}
.page-da-ga__container{width:100%}
.page-da-ga__blog-layout{grid-template-columns:1fr}
.page-da-ga__content-section .page-da-ga__blog-image{max-width:100%;height:auto}
.page-da-ga__guide-section{padding:24px 12px;border-radius:16px}
.page-da-ga__faq-item{padding:16px 12px;font-size:1rem}
.page-da-ga__guide-section details p{padding:12px}
.page-da-ga img{max-width:100%!important;height:auto!important}
.page-da-ga__logo-image{max-width:100%!important;height:auto!important}
}
@media (max-width:480px){
.page-da-ga__blog-content{padding:16px}
.page-da-ga__link-button{text-align:center;width:100%;box-sizing:border-box;white-space:normal;word-wrap:break-word}
}