.about-page,.about-page *{box-sizing:border-box}.about-page *{margin:0;padding:0}.about-page{font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Noto Sans SC","Microsoft YaHei",sans-serif;color:#161616;background:#f8f8f8;-webkit-font-smoothing:antialiased}.about-page a{text-decoration:none;color:inherit}
/* ===== Hero ===== */
.about-page .hero{position:relative;min-height:50vh;display:flex;flex-direction:column;align-items:center;justify-content:center;overflow:hidden;background:#1a1a1c;padding-top:100px;padding-bottom:50px}
.about-page .hero-glow{position:absolute;inset:0;pointer-events:none;background:radial-gradient(ellipse at 50% 30%,rgba(62,183,133,.08) 0%,transparent 50%)}
.about-page .hero-content{position:relative;z-index:10;width:100%;max-width:900px;margin:0 auto;padding:0 24px;text-align:center}
.about-page .breadcrumb{display:flex;align-items:center;justify-content:center;gap:8px;font-size:14px;color:#888;margin-bottom:24px}
.about-page .breadcrumb a{color:#888;transition:color .2s}
.about-page .breadcrumb a:hover{color:#fff}
.about-page .breadcrumb svg{opacity:.4;flex-shrink:0}
.about-page .breadcrumb span{color:#ccc}
.about-page .hero-title{font-size:clamp(32px,4vw,52px);font-weight:700;letter-spacing:-1.5px;line-height:1.12;color:#f0f0f0}
.about-page .hero-subtitle{margin-top:18px;margin-left:auto;margin-right:auto;max-width:680px;font-size:16px;line-height:1.7;color:#999}
.about-page .hero-fade{position:absolute;bottom:0;left:0;right:0;height:80px;pointer-events:none;background:linear-gradient(to bottom,transparent,#f8f8f8)}

/* ===== Section ===== */
.about-page .section{padding:70px 0}
@media(max-width:768px){.about-page .section{padding:50px 0}}
.about-page .container{width:100%;max-width:1200px;margin:0 auto;padding:0 24px}
.about-page .section-header-center{text-align:center;margin-bottom:48px}
.about-page .section-header-left{margin-bottom:48px}
.about-page .tag{display:inline-flex;padding:4px 14px;border-radius:999px;font-size:13px;font-weight:500;background:rgba(62,183,133,.1);color:#3eb785;margin-bottom:12px}
.about-page .section-title{font-size:clamp(26px,3vw,36px);font-weight:500;letter-spacing:-1px;line-height:1.2;color:#161616;margin-bottom:12px}
.about-page .section-subtitle{font-size:16px;line-height:1.6;color:#666;max-width:600px;margin:0}
.about-page .section-header-center .section-subtitle{margin-left:auto;margin-right:auto}

/* ===== Stats ===== */
.about-page .stats-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:20px}
@media(max-width:1024px){.about-page .stats-grid{grid-template-columns:repeat(3,1fr)}}
@media(max-width:640px){.about-page .stats-grid{grid-template-columns:repeat(2,1fr)}}
.about-page .stat-item{text-align:center;padding:24px 16px;background:#fff;border-radius:12px;box-shadow:0 0 0 1px rgba(0,0,0,.06),0 2px 2px rgba(0,0,0,.04),0 8px 16px rgba(0,0,0,.04)}
.about-page .stat-num{font-size:32px;font-weight:700;color:#3eb785;line-height:1;margin-bottom:6px}
.about-page .stat-label{font-size:14px;color:#666}

/* ===== Cards ===== */
.about-page .card{background:#fff;border-radius:12px;box-shadow:0 0 0 1px rgba(0,0,0,.06),0 2px 2px rgba(0,0,0,.04),0 8px 16px rgba(0,0,0,.04);padding:28px;display:block;transition:transform .4s cubic-bezier(.22,1,.36,1),box-shadow .4s cubic-bezier(.22,1,.36,1)}
.about-page .card:hover{transform:translateY(-4px);box-shadow:0 12px 32px rgba(0,0,0,.08)}
.about-page .cards-grid-6{display:grid;grid-template-columns:repeat(6,1fr);gap:16px}
.about-page .cards-grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.about-page .cards-grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
@media(max-width:1024px){.about-page .cards-grid-6{grid-template-columns:repeat(3,1fr)}.about-page .cards-grid-3{grid-template-columns:repeat(2,1fr)}}
@media(max-width:768px){.about-page .cards-grid-6,.about-page .cards-grid-3,.about-page .cards-grid-2{grid-template-columns:1fr}}
.about-page .card-icon{width:40px;height:40px;border-radius:10px;background:rgba(62,183,133,.1);color:#3eb785;display:flex;align-items:center;justify-content:center;margin-bottom:14px}
.about-page .card-title{font-size:16px;font-weight:600;color:#161616;margin-bottom:8px}
.about-page .card-desc{font-size:14px;line-height:1.6;color:#666;margin:0}
.about-page .card-link{font-size:14px;font-weight:500;color:#3eb785;display:inline-flex;align-items:center;gap:4px;margin-top:12px}

/* ===== Text Content ===== */
.about-page .text-content{font-size:15px;line-height:1.8;color:#555}
.about-page .text-content h4{font-size:17px;font-weight:600;color:#161616;margin:24px 0 10px}
.about-page .text-content p{margin-bottom:12px}
.about-page .text-content ul{margin-left:22px;margin-bottom:14px}
.about-page .text-content li{margin-bottom:7px}
.about-page .text-content strong{color:#161616}
.about-page .cert-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:24px}
.about-page .cert-card{background:#fff;border-radius:12px;box-shadow:0 0 0 1px rgba(0,0,0,.06),0 2px 2px rgba(0,0,0,.04),0 8px 16px rgba(0,0,0,.04);padding:18px;text-align:center}
.about-page .cert-card img{display:block;width:100%;height:260px;object-fit:contain;background:#f8f8f8;border-radius:8px;border:1px solid #ececec}
.about-page .cert-card p{font-size:15px;font-weight:600;color:#161616;margin-top:12px}
@media(max-width:900px){.about-page .cert-grid{grid-template-columns:1fr}.about-page .cert-card img{height:320px}}
@media(max-width:520px){.about-page .cert-card img{height:240px}}

/* ===== Why List ===== */
.about-page .why-list{display:flex;flex-direction:column;gap:16px}
.about-page .why-item{display:flex;gap:16px;padding:20px;background:#fff;border-radius:12px;box-shadow:0 0 0 1px rgba(0,0,0,.06),0 2px 2px rgba(0,0,0,.04),0 8px 16px rgba(0,0,0,.04)}
.about-page .why-num{flex-shrink:0;width:36px;height:36px;border-radius:50%;background:#3eb785;color:#fff;display:flex;align-items:center;justify-content:center;font-size:16px;font-weight:700}
.about-page .why-content h4{font-size:16px;font-weight:600;color:#161616;margin-bottom:4px}
.about-page .why-content p{font-size:14px;color:#666;line-height:1.6;margin:0}

/* ===== Contact ===== */
.about-page .contact-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
@media(max-width:768px){.about-page .contact-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:520px){.about-page .contact-grid{grid-template-columns:1fr}}
.about-page .contact-item{background:#fff;border-radius:12px;box-shadow:0 0 0 1px rgba(0,0,0,.06),0 2px 2px rgba(0,0,0,.04),0 8px 16px rgba(0,0,0,.04);padding:28px;text-align:center}
.about-page .contact-icon{width:44px;height:44px;border-radius:12px;background:rgba(62,183,133,.1);color:#3eb785;display:flex;align-items:center;justify-content:center;margin:0 auto 14px}
.about-page .contact-label{font-size:13px;color:#999;margin-bottom:4px}
.about-page .contact-value{font-size:16px;font-weight:600;color:#161616}

/* ===== CTA Banner ===== */
.about-page .cta-banner{background:#1a1a1c;border-radius:16px;padding:48px;text-align:center}
.about-page .cta-banner h3{font-size:28px;font-weight:500;color:#f0f0f0;margin-bottom:12px}
.about-page .cta-banner p{font-size:16px;color:#888;margin-bottom:24px}
.about-page .btn-primary{display:inline-flex;align-items:center;gap:8px;font-size:14px;font-weight:500;padding:12px 28px;border-radius:6px;background:#3eb785;color:#fff;transition:filter .2s}
.about-page .btn-primary:hover{filter:brightness(1.1)}
.about-page .btn-secondary{display:inline-flex;align-items:center;gap:8px;font-size:14px;font-weight:500;padding:12px 28px;border-radius:6px;background:transparent;color:#ccc;border:1px solid rgba(255,255,255,.12);transition:all .2s}
.about-page .btn-secondary:hover{background:rgba(255,255,255,.05)}