.page-da-ga{color:#F3F8FF;background:#08162B;font-family:'Segoe UI',Roboto,Helvetica,Arial,sans-serif}.page-da-ga__hero-section{display:flex;flex-direction:column;align-items:center;padding:10px;background:#08162B}.page-da-ga__hero-image-wrapper{width:100%;max-width:1400px;margin:0 auto}.page-da-ga__hero-image{display:block;width:100%;height:auto;aspect-ratio:16/9;object-fit:cover;border-radius:8px}.page-da-ga__hero-content{width:100%;max-width:1200px;text-align:center;padding:20px 16px;margin-top:8px}.page-da-ga__main-title{color:#F3F8FF;font-weight:700;line-height:1.3;letter-spacing:0.02em;max-width:900px;margin:0 auto 12px;font-size:clamp(1.4rem,3vw,2.2rem)}.page-da-ga__hero-description{color:#AFC4E8;font-size:1rem;line-height:1.7;max-width:850px;margin:0 auto 20px}.page-da-ga__hero-buttons{display:flex;flex-wrap:wrap;gap:12px;justify-content:center;width:100%;max-width:100%;overflow:hidden}.page-da-ga__btn{display:inline-block;max-width:100%;box-sizing:border-box;white-space:normal;word-wrap:break-word;padding:12px 28px;border-radius:8px;font-weight:600;font-size:1rem;line-height:1.4;text-decoration:none;transition:transform .2s,box-shadow .2s;border:1px solid #244D84}.page-da-ga__btn--primary{background:linear-gradient(180deg,#2B73F6 0%,#1144A6 100%);color:#F3F8FF;border:1px solid #4FA8FF;box-shadow:0 0 12px rgba(79,168,255,0.3)}.page-da-ga__btn--secondary{background:#10233F;color:#F3F8FF;border:1px solid #244D84}.page-da-ga__btn:hover{transform:translateY(-2px);box-shadow:0 4px 16px rgba(79,168,255,0.4)}.page-da-ga__intro-section,.page-da-ga__logo-grid-section{padding:40px 16px 30px;background-color:#08162B}.page-da-ga__intro-inner,.page-da-ga__guide-inner{max-width:1100px;margin:0 auto}.page-da-ga__section-title{color:#F3F8FF;font-weight:700;text-align:center;font-size:clamp(1.5rem,3vw,2rem);margin:0 0 24px}.page-da-ga__intro-text{color:#AFC4E8;font-size:1.05rem;line-height:1.8;text-align:center;max-width:900px;margin:0 auto}.page-da-ga__section-header{margin-bottom:24px}.page-da-ga__logo-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px 16px;justify-content:center;align-items:center;max-width:1100px;margin:0 auto;padding:16px 0;background-color:#0B1D3A;border:1px solid #244D84;border-radius:12px}.page-da-ga__logo-item{display:flex;flex-direction:column;align-items:center;gap:12px;width:100%;max-width:400px;padding:8px;margin:0 auto}.page-da-ga__logo-link{width:100%;display:block;text-align:center}.page-da-ga__logo-image{width:100%;max-width:400px;aspect-ratio:2/1;object-fit:contain;display:inline-block;vertical-align:middle}.page-da-ga__btn--logo{padding:8px 18px;font-size:0.9rem;background:#10233F;color:#F3F8FF;border:1px solid #244D84}.page-da-ga__btn--logo:hover{background:#1D5FD1;border-color:#4FA8FF}.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__guide-section{padding:40px 16px 60px;background-color:#08162B}.page-da-ga__guide-inner{max-width:1000px}.page-da-ga__guide-title{text-align:center;color:#F3F8FF;font-weight:700;line-height:1.4;font-size:clamp(1.5rem,3vw,2rem);margin:0 0 16px}.page-da-ga__guide-subtitle{color:#AFC4E8;text-align:center;margin-bottom:32px;font-size:1.1rem}.page-da-ga__guide-step{margin-bottom:28px}.page-da-ga__step-title{color:#F2C14E;font-size:1.4rem;font-weight:600;margin-bottom:12px;line-height:1.4}.page-da-ga__step-number{color:#4FA8FF;margin-right:8px;padding:2px 10px;border:1px solid #4FA8FF;border-radius:20px;font-size:1rem;font-weight:600;background:transparent}.page-da-ga__guide-step p{color:#AFC4E8;font-size:1.05rem;line-height:1.8;margin-left:0}.page-da-ga__guide-figure{margin:32px auto;max-width:800px;text-align:center}.page-da-ga__figure-image{width:100%;max-width:800px;aspect-ratio:2/1;object-fit:cover;border-radius:12px;border:1px solid #244D84;display:block;margin:0 auto}.page-da-ga__guide-figure figcaption{color:#AFC4E8;font-size:0.9rem;margin-top:8px;font-style:italic}.page-da-ga__guide-cta{background:#10233F;padding:36px 24px;text-align:center;border-radius:12px;border:1px solid #244D84;margin-top:40px}@media(min-width:1025px){.page-da-ga__guide-cta .page-da-ga__btn{min-width:180px}}.page-da-ga__guide-cta-title{color:#F3F8FF;font-size:1.5rem;margin-bottom:20px}@media(max-width:1024px){.page-da-ga__logo-grid{grid-template-columns:repeat(2,1fr)}.page-da-ga__logo-item:nth-child(5),.page-da-ga__logo-item:nth-child(6){grid-column:auto}.page-da-ga__faq{padding-top:24px}.page-da-ga__faq details{background:#10233F;border:1px solid #244D84;padding:16px;border-radius:10px;margin-bottom:12px}.page-da-ga__faq summary{color:#F3F8FF;font-weight:600;cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:10px}.page-da-ga__faq summary::before{content:'+';color:#F2C14E;font-weight:700;font-size:1.5rem}.page-da-ga__faq details[open] summary::before{content:'−'}.page-da-ga__faq p{color:#AFC4E8;margin-top:12px;line-height:1.6}}@media(max-width:768px){.page-da-ga__logo-grid{grid-template-columns:repeat(2,1fr);gap:16px;padding:24px 12px}.page-da-ga__logo-item{max-width:160px}.page-da-ga__logo-image{max-width:160px;width:100%}.page-da-ga__hero-image{aspect-ratio:16/10} .page-da-ga__btn{width:100%;margin-bottom:8px}.page-da-ga__hero-buttons{gap:8px}.page-da-ga img{max-width:100%!important;height:auto!important}.page-da-ga__step-title{font-size:1.2rem}.page-da-ga__guide-figure{max-width:100%}.page-da-ga__figure-image{max-width:100%;height:auto} .page-da-ga__hero-content{padding:12px 8px}}@media(max-width:480px){.page-da-ga__hero-image{border-radius:6px}.page-da-ga__logo-grid{grid-template-columns:repeat(2,1fr);padding:16px}.page-da-ga__logo-image{max-width:130px}.page-da-ga__logo-item{max-width:130px;padding:4px}.page-da-ga__guide-section{padding:24px 12px 48px}.page-da-ga__section-title{font-size:1.4rem}}