*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Arial,"Microsoft YaHei","PingFang SC","Helvetica Neue",sans-serif;line-height:1.8;overflow-x:hidden}
img{max-width:100%;height:auto;object-fit:contain;display:block}
a{text-decoration:none;color:inherit}
.wrap{width:min(1180px,calc(100% - 40px));margin:0 auto}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 18px;border-radius:999px;border:1px solid transparent;font-weight:700;white-space:nowrap;transition:.2s ease}
.btn-primary{background:var(--btn);color:var(--btnText)}
.btn-secondary{background:transparent;color:var(--secondaryText);border-color:var(--secondaryBorder)}
.btn-ghost{background:transparent;color:var(--ghostText);border-color:rgba(255,255,255,.18)}
.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:18px}
.badge{display:inline-flex;align-items:center;justify-content:center;padding:7px 12px;border-radius:999px;font-size:12px;letter-spacing:.06em}
.hero p,.section p,.section li,.footer p{line-height:1.86}
.section h2,.section h3,.hero h1{line-height:1.15}
.faq details{background:var(--card);border-radius:18px;padding:16px 18px;margin:0 0 12px;border:1px solid var(--line)}
.faq summary{cursor:pointer;font-weight:700}
.mobile-bar{display:none}
@media (max-width:1024px){.actions{flex-direction:row}}
@media (max-width:768px){.wrap{width:min(100% - 28px,1180px)}.actions{flex-direction:column}.btn{width:auto}.mobile-bar{display:flex}.mobile-bar .btn{width:100%}}


.page-13{background:#F3F7FA;color:#17324A}
.page-13 .site-header{background:#17324A;color:#fff}
.page-13 .header-inner{display:grid;grid-template-columns:auto 1fr auto;gap:16px;align-items:center;min-height:74px}
.page-13 .progress{display:flex;gap:10px;justify-content:center;align-items:center;color:#D6E4ED;font-size:13px}
.page-13 .progress span{width:22px;height:22px;border-radius:50%;background:#79A8C4;display:inline-flex;align-items:center;justify-content:center;color:#17324A;font-weight:700}
.page-13 .hero{background:#17324A;padding:58px 0 34px;color:#fff}
.page-13 .hero-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:24px;align-items:end}
.page-13 .hero-copy h1{margin:0 0 12px;font-size:clamp(34px,4.8vw,60px)}
.page-13 .hero-copy p{max-width:58ch;color:#D6E4ED}
.page-13 .summary{background:#E5F3F3;color:#17324A;border-radius:26px;padding:22px;box-shadow:0 16px 30px rgba(0,0,0,.12);position:sticky;top:96px}
.page-13 .summary h3{margin:0 0 10px}
.page-13 .summary ul{margin:0;padding-left:18px}
.page-13 .summary li{margin:8px 0}
.page-13 .section{padding:62px 0;background:#fff}
.page-13 .section.alt{background:#ECF4F8}
.page-13 .two-col{display:grid;grid-template-columns:1.1fr .9fr;gap:26px;align-items:start}
.page-13 .steps{display:grid;gap:16px}
.page-13 .step{display:grid;grid-template-columns:84px 1fr;gap:16px;padding:18px 0;border-bottom:1px solid #E1EAF0}
.page-13 .step .num{font-size:42px;font-weight:700;color:#D8844E;line-height:1}
.page-13 .step h3{margin:0 0 6px;color:#17324A}
.page-13 .step p{margin:0;color:#4D6070}
.page-13 .step.special{background:#F0F8FB;border-radius:22px;padding:18px;border:1px solid #D4E4EE}
.page-13 .mini-photo{display:grid;grid-template-columns:1fr auto;gap:14px;align-items:center;background:#E5F3F3;border-radius:20px;padding:16px;margin-top:10px}
.page-13 .mini-photo img{max-height:180px}
.page-13 .timeline{position:relative;padding-left:26px}
.page-13 .timeline:before{content:'';position:absolute;left:10px;top:6px;bottom:6px;width:2px;background:linear-gradient(180deg,#79A8C4,#D8844E)}
.page-13 .timeline .point{position:relative;padding:0 0 20px 16px}
.page-13 .timeline .point:before{content:'';position:absolute;left:-4px;top:7px;width:12px;height:12px;border-radius:50%;background:#79A8C4}
.page-13 .inline-links{display:flex;flex-wrap:wrap;gap:12px}
.page-13 .inline-links a{text-decoration:underline;text-underline-offset:3px;color:#17324A}
.page-13 .faq .qa{display:grid;grid-template-columns:120px 1fr;gap:16px;align-items:start;padding:14px 0;border-bottom:1px solid #D9E5ED}
.page-13 .faq .qa .id{color:#D8844E;font-weight:700}
.page-13 .footer{background:#102538;color:#D6E4ED;padding:22px 0 88px}
.page-13 .foot-inner{display:grid;grid-template-columns:1fr auto;gap:16px;align-items:center}
.page-13 .foot-list{display:flex;gap:12px;flex-wrap:wrap;color:#fff}
@media (max-width:1024px){.page-13 .hero-grid,.page-13 .two-col,.page-13 .foot-inner{grid-template-columns:1fr}.page-13 .summary{position:static}}
@media (max-width:768px){.page-13 .header-inner{grid-template-columns:1fr auto}.page-13 .hero{padding-top:34px}.page-13 .step,.page-13 .faq .qa{grid-template-columns:1fr}.page-13 .step .num,.page-13 .faq .qa .id{font-size:26px}.page-13 .footer{padding-bottom:82px}.page-13 .mobile-bar{display:flex;position:fixed;left:0;right:0;bottom:0;z-index:30;background:#102538;padding:10px 14px;min-height:64px}.page-13 .mobile-bar .btn{width:100%}.page-13 body{padding-bottom:78px}}

.site-brand,.brand{display:inline-flex;align-items:center;gap:12px;flex-shrink:0;min-width:max-content}
.site-logo,.brand img{display:block;width:auto;height:38px;max-width:180px;max-height:42px;object-fit:contain;flex-shrink:0}
@media (max-width:768px){.site-logo,.brand img{width:auto;height:32px;max-width:150px}}