.page-about-us{color:var(--text-main,#F3F8FF);background:linear-gradient(180deg,var(--deep-navy,#08162B) 0%,#0A1A33 100%);overflow-x:hidden}
.page-about-us a{text-decoration:none}
.page-about-us__hero-section{padding-top:2px;display:flex;flex-direction:column;align-items:center;background:transparent;margin:0 auto;max-width:1440px}
.page-about-us__hero-image-wrapper{width:100%;max-width:1200px;padding:8px 16px 0}
.page-about-us__hero-image{width:100%;max-width:1200px;height:auto;aspect-ratio:17/5;object-fit:cover;display:block;border-radius:20px;border:1px solid var(--border,#244D84)}
.page-about-us__hero-content{padding:16px 20px 32px;max-width:760px;margin:0 auto;text-align:center}
.page-about-us__hero-title{font-size:clamp(1.8rem,3vw,2.6rem);font-weight:800;line-height:1.3;letter-spacing:.5px;color:var(--text-main,#F3F8FF);margin:0 0 8px}
.page-about-us__hero-subtitle{font-size:clamp(1rem,1.5vw,1.15rem);color:var(--text-secondary,#AFC4E8);line-height:1.7;margin-bottom:20px}
.page-about-us__hero-actions{display:flex;gap:12px;flex-wrap:wrap;justify-content:center;padding-top:4px}
.page-about-us__btn{font-weight:700;padding:14px 32px;border-radius:60px;text-align:center;display:inline-block;line-height:1.4;transition:transform .2s ease,box-shadow .2s ease;will-change:transform}
.page-about-us__btn:hover{transform:translateY(-3px)}
.page-about-us__btn--primary{background:linear-gradient(180deg,#2B73F6 0%,#1144A6 100%);color:#fff;box-shadow:0 8px 20px rgba(43,115,246,.3)}
.page-about-us__btn--primary:hover{box-shadow:0 10px 24px rgba(43,115,246,.45)}
.page-about-us__btn--secondary{background:rgba(32,102,211,.15);color:#fff;border:1px solid var(--border,#244D84);backdrop-filter:blur(4px)}
.page-about-us__btn--secondary:hover{background:rgba(111,169,255,.25)}
.page-about-us__intro-section{max-width:1200px;margin:8px auto 0;padding:8px 20px 16px}
.page-about-us__intro-card{background:linear-gradient(135deg,rgba(17,59,122,.25) 0%,rgba(29,95,209,.1) 100%);border:1px solid var(--border,#244D84);border-radius:20px;padding:24px 28px}
.page-about-us__intro-text{font-size:1.08rem;line-height:1.85;color:var(--text-main,#F3F8FF);margin:0}
.page-about-us__section-title{font-size:clamp(1.4rem,2.6vw,2.2rem);font-weight:800;color:var(--text-main,#F3F8FF);text-align:center;margin:16px 0 20px;padding:0 16px}
.page-about-us__section-title:after{content:"";display:block;width:72px;height:4px;border-radius:2px;background:linear-gradient(90deg,#1D5FD1,#4FA8FF);margin:14px auto 0}
.page-about-us__about-section,.page-about-us__feature-section,.page-about-us__service-section,.page-about-us__member-section,.page-about-us__policy-section,.page-about-us__guide-section,.page-about-us__faq-section,.page-about-us__partner-wrapper{max-width:1200px;margin:0 auto;padding:24px 16px}
.page-about-us__about-grid,.page-about-us__member-grid,.page-about-us__policy-grid,.page-about-us__service-grid{display:grid;gap:20px;grid-template-columns:repeat(3,1fr)}
.page-about-us__service-grid{grid-template-columns:1fr 1fr}
.page-about-us__about-item,.page-about-us__service-card,.page-about-us__member-item,.page-about-us__policy-item{background:var(--card-bg,#10233F);border:1px solid var(--border,#244D84);border-radius:16px;padding:24px}
.page-about-us__service-card{transition:transform .3s ease,border-color .3s ease,background .3s}
.page-about-us__service-card:hover{transform:translateY(-6px);background:#14305c;border-color:#3B78CF}
.page-about-us__about-title,.page-about-us__service-title,.page-about-us__member-title,.page-about-us__policy-title,.page-about-us__guide-step-title{font-size:1.2rem;font-weight:700;color:var(--text-main,#F3F8FF);margin:0 0 12px}
.page-about-us__about-description,.page-about-us__service-description,.page-about-us__member-text,.page-about-us__policy-text{color:var(--text-secondary,#AFC4E8);font-size:.98rem;line-height:1.75;margin-bottom:12px}
.page-about-us__about-list{list-style:none;padding-left:0;margin:0}
.page-about-us__about-list li{position:relative;padding-left:26px;margin-bottom:8px;color:var(--text-secondary,#AFC4E8)}
.page-about-us__about-list li::before{content:"";position:absolute;left:0;top:6px;width:10px;height:10px;border-radius:50%;background:var(--gold,#F2C14E)}
.page-about-us__feature-item{display:grid;grid-template-columns:1fr 1fr;gap:28px;align-items:center;padding:28px 0;border-bottom:1px solid rgba(27,51,87,.8)}
.page-about-us__feature-item--reverse .page-about-us__feature-image-wrapper{order:2}
.page-about-us__feature-item--reverse .page-about-us__feature-content{order:1}
.page-about-us__feature-image-wrapper{overflow:hidden;border-radius:16px}
.page-about-us__feature-image{width:100%;height:auto;display:block;border-radius:16px;transition:transform .6s ease}
.page-about-us__feature-image:hover{transform:scale(1.03)}
.page-about-us__feature-title{font-size:1.55rem;color:var(--text-main,#F3F8FF);margin:0 0 13px;line-height:1.4}
.page-about-us__feature-text{font-size:1.02rem;color:var(--text-secondary,#AFC4E8);line-height:1.75;margin-bottom:10px}
.page-about-us__service-more{text-align:center;padding:24px 0 0}
.page-about-us__stats-section{background:linear-gradient(135deg,#0D234A,#102B5A);max-width:1200px;margin:0 auto;padding:28px 30px;border-radius:24px;display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:18px;text-align:center;border:1px solid var(--border,#244D84)}
.page-about-us__stats-number{font-size:clamp(1.8rem,4vw,2.5rem);font-weight:900;background:linear-gradient(90deg,#4FA8FF,#F2C14E);-webkit-background-clip:text;background-clip:text;color:transparent;display:block}
.page-about-us__stats-label{display:block;font-weight:500;font-size:.85rem;text-transform:uppercase;color:var(--text-secondary,#AFC4E8);margin-top:2px;letter-spacing:1px}
.page-about-us__policy-grid{grid-template-columns:1fr 1fr}
.page-about-us__partner-title{font-size:1.5rem;font-weight:800;text-align:center;color:var(--text-main,#F3F8FF);margin-bottom:24px}
.page-about-us__partner-logo{display:grid;grid-template-columns:repeat(4,1fr);gap:20px 16px;justify-items:center}
.page-about-us__partner-item{max-width:280px;min-width:0;background:var(--card-bg,#10233F);border:1px solid var(--border,#244D84);border-radius:14px;padding:12px;display:flex;align-items:center;justify-content:center;transition:background .3s,border-color .3s,transform .3s}
.page-about-us__partner-item:hover{background:#14305c;border-color:#3B78CF;transform:translateY(-2px)}
.page-about-us__partner-item:nth-child(5){grid-column:2}
.page-about-us__partner-item:nth-child(6){grid-column:3}
.page-about-us__partner-image{width:100%;aspect-ratio:2/1;object-fit:contain;display:block;filter:brightness(.9) contrast(1.05)}
.page-about-us__guide-section{border-radius:24px;background:#0A1C3A;border:1px solid rgba(36,77,132,.65);padding:18px 16px 32px;margin:0 auto 28px}
.page-about-us__guide-inner{max-width:1200px;margin:0 auto;padding:0 16px}
.page-about-us__guide-figure{text-align:center;margin-bottom:24px}
.page-about-us__guide-image{width:100%;height:auto;object-fit:cover;border-radius:16px;border:1px solid var(--border,#244D84)}
.page-about-us__guide-steps{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-bottom:28px}
.page-about-us__guide-step{background:rgba(16,35,63,.6);border-left:4px solid var(--gold,#F2C14E);padding:20px}
.page-about-us__guide-step-title{color:var(--text-main,#F3F8FF)}
.page-about-us__guide-step-description{font-size:.9rem;line-height:1.6;color:var(--text-secondary,#AFC4E8)}
.page-about-us__guide-actions{text-align:center;padding-top:6px}
.page-about-us__faq-section{padding-top:4px}
.page-about-us__faq-item{max-width:860px;margin:0 auto 12px;background:var(--card-bg,#10233F);border:1px solid var(--border,#244D84);border-radius:14px;overflow:hidden;transition:border-color .3s}
.page-about-us__faq-item[open]{border-color:#3B78CF}
.page-about-us__faq-question{list-style:none;display:flex;justify-content:space-between;align-items:center;cursor:pointer;padding:16px 20px;font-weight:700;font-size:1.02rem;background:transparent;color:var(--text-main,#F3F8FF);transition:background .2s}
.page-about-us__faq-question::-webkit-details-marker{display:none}
.page-about-us__faq-question:hover{background:rgba(47,113,217,.15)}
.page-about-us__faq-toggle{font-size:1.4rem;line-height:1;font-weight:300;color:var(--gold,#F2C14E);user-select:none}
.page-about-us__faq-answer{padding:2px 20px 18px;color:var(--text-secondary,#AFC4E8);font-size:.96rem;line-height:1.7}
@media (max-width:991px){.page-about-us__about-grid,.page-about-us__member-grid{grid-template-columns:repeat(2,1fr)}
.page-about-us__feature-item{grid-template-columns:1fr}
.page-about-us__feature-item--reverse .page-about-us__feature-image-wrapper,.page-about-us__feature-item--reverse .page-about-us__feature-content{order:0}.page-about-us__guide-steps{grid-template-columns:repeat(3,1fr);gap:12px}}
@media (max-width:768px){.page-about-us__hero-section{padding-top:1px}
.page-about-us__hero-image{aspect-ratio:2/1;border-radius:14px}
.page-about-us__hero-title{font-size:1.44rem;line-height:1.35}
.page-about-us__hero-subtitle{font-size:.94rem}
.page-about-us__hero-actions{flex-direction:column;align-items:center;gap:10px}
.page-about-us__btn{width:100%;max-width:100%;box-sizing:border-box;white-space:normal;word-wrap:break-word;padding:13px 28px}
.page-about-us__about-grid,.page-about-us__member-grid,.page-about-us__policy-grid,.page-about-us__service-grid,.page-about-us__guide-steps{grid-template-columns:1fr}
.page-about-us__feature-item{grid-template-columns:1fr;gap:8px;padding:16px 0}
.page-about-us__partner-logo{grid-template-columns:repeat(2,1fr);gap:12px}
.page-about-us__partner-item:nth-child(5),.page-about-us__partner-item:nth-child(6){grid-column:auto}
.page-about-us__stats-section{grid-template-columns:repeat(2,1fr);padding:22px 16px;gap:14px}
.page-about-us__partner-image{aspect-ratio:2/1;object-fit:contain}
.page-about-us__feature-image{aspect-ratio:auto}
.page-about-us__feature-image-wrapper,.page-about-us__guide-image,.page-about-us__about-item,.page-about-us__partner-item img,.page-about-us__service-card img,.page-about-us__policy-item img{max-width:100%;height:auto}
.page-about-us__intro-card{padding:18px 16px}
.page-about-us__service-card{padding:20px 16px}
.page-about-us__faq-question{padding:14px 16px;font-size:.97rem}
.page-about-us__faq-answer{padding:2px 16px 14px}
.page-about-us__guide-step{padding:16px}}
.page-about-us{max-width:100%;overflow-x:hidden}
.page-about-us img{max-width:100%;height:auto}
@media (max-width:768px){.page-about-us img{max-width:100%!important;height:auto!important}}