.page-about{background:#FFFFFF;color:#333333;overflow-x:hidden}
.page-about__hero-section{display:flex;flex-direction:column;align-items:center;width:100%;max-width:1200px;margin:0 auto;padding-top:10px}
.page-about__hero-image{width:100%;border-radius:12px;overflow:hidden}
.page-about__hero-image img{width:100%;height:auto;aspect-ratio:17/5;object-fit:cover;display:block;max-width:100%}
.page-about__hero-content{text-align:center;padding:24px 12px 12px;width:100%;max-width:900px}
.page-about__main-title{font-weight:800;line-height:1.3;letter-spacing:.01em;color:#1b3a57;margin:0 0 16px;font-size:clamp(1.4rem,3vw,2.1rem)}
.page-about__intro-text{font-size:1.05rem;line-height:1.7;color:#4a4a4a;max-width:680px;margin:0 auto 24px}
.page-about__hero-actions{display:flex;flex-wrap:wrap;justify-content:center;gap:14px;padding:0 10px}
.page-about__btn{display:inline-block;padding:12px 28px;border-radius:999px;font-weight:700;text-decoration:none;text-align:center;box-sizing:border-box;white-space:normal;word-wrap:break-word;min-width:160px}
.page-about__btn-register{background:#26A9E0;color:#FFFFFF}
.page-about__btn-login{background:#EA7C07;color:#FFFFFF}
.page-about__btn:hover{opacity:.9}
.page-about__logo-section{max-width:1200px;margin:18px auto 24px;padding:0 12px;width:100%}
.page-about__section-title{color:#1b3a57;text-align:center;font-size:1.7rem;font-weight:800;margin:0}
.page-about__section-desc{text-align:center;color:#555;margin:6px auto 20px;max-width:720px}
.page-about__logo-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px 16px;justify-items:center;width:100%}
.page-about__logo-item{display:flex;flex-direction:column;align-items:center;gap:12px;max-width:280px;width:100%}
.page-about__logo-image{width:100%;aspect-ratio:2/1;object-fit:contain;border:1px solid #e5eef7;border-radius:8px;background:#f8fcfe}
.page-about__logo-cta{padding:9px 22px;border-radius:999px;background:#26A9E0;color:#fff;font-weight:700;text-decoration:none;font-size:.95rem}
.page-about__logo-cta:hover{background:#1f93c4}
.page-about__logo-item:nth-child(5){grid-column:2}
.page-about__logo-item:nth-child(6){grid-column:3}
.page-about__guide-section{background:#f4faff;margin-top:20px}
.page-about__guide-inner{max-width:1000px;margin:0 auto;padding:28px 12px 36px}
.page-about__guide-title{color:#1b3a57;text-align:center;font-size:1.8rem;font-weight:800;margin:0 0 12px}
.page-about__guide-content{color:#3a3a3a;line-height:1.85;font-size:1.05rem;margin-bottom:26px}
.page-about__guide-figure{margin:0 0 30px}
.page-about__guide-figure img{width:100%;max-width:800px;aspect-ratio:2/1;object-fit:cover;border-radius:12px;display:block;margin:0 auto;height:auto}
.page-about__cta-box{background:#FFFFFF;border:2px solid #26A9E0;border-radius:16px;padding:28px 18px;text-align:center}
.page-about__cta-box p{margin:0 0 10px}
.page-about__cta-actions{display:flex;flex-wrap:wrap;justify-content:center;gap:12px;margin-top:14px}
.page-about__cta-note{font-size:.9rem;color:#666}
.page-about__faq-section{max-width:1000px;margin:20px auto 40px;padding:0 12px;width:100%}
.page-about__faq-title{color:#1b3a57;text-align:center;font-size:1.7rem;font-weight:800;margin:0 0 18px}
.page-about__faq-item{border:1px solid #e1edf7;border-radius:12px;padding:6px 16px;background:#fcfdfe;margin-bottom:10px}
.page-about__faq-question{font-weight:700;color:#1b3a57;font-size:1.05rem;cursor:pointer;display:flex;justify-content:space-between;gap:12px;align-items:center;list-style:none}
.page-about__faq-question::-webkit-details-marker{display:none}
.page-about__faq-icon{display:inline-block;font-size:1.3rem;font-weight:800;line-height:1;color:#26A9E0}
.page-about__faq-item p{color:#333;line-height:1.7;margin:0 0 12px}
@media (max-width:1024px){
.page-about__logo-grid{grid-template-columns:repeat(4,1fr)}
}
@media (max-width:768px){
.page-about__hero-section{padding-top:6px}
.page-about__hero-image img{aspect-ratio:2/1}
.page-about__hero-content{padding:18px 8px 8px}
.page-about__main-title{font-size:1.35rem;margin-bottom:10px}
.page-about__intro-text{font-size:1rem;margin-bottom:12px}
.page-about__hero-actions{gap:10px;flex-direction:column;align-items:center;width:100%;box-sizing:border-box}
.page-about__btn{width:100%;max-width:100%;box-sizing:border-box;white-space:normal;word-wrap:break-word;min-width:0}
.page-about__logo-section{margin:10px auto 18px;padding:0 6px}
.page-about__logo-grid{grid-template-columns:repeat(2,1fr);gap:16px 10px}
.page-about__logo-item:nth-child(5),.page-about__logo-item:nth-child(6){grid-column:auto}
.page-about__logo-image{aspect-ratio:2/1}
.page-about__section-title{font-size:1.4rem}
.page-about__guide-title{font-size:1.4rem}
.page-about__guide-content{font-size:1rem}
.page-about__cta-actions{flex-direction:column;align-items:center;width:100%;box-sizing:border-box}
.page-about__cta-note{font-size:.85rem}
.page-about__faq-title{font-size:1.4rem}
.page-about__faq-item{padding:4px 12px}
.page-about__faq-question{font-size:1rem}
.page-about img{max-width:100%!important;height:auto!important}
.page-about{max-width:100%;overflow-x:hidden}
}