/* Shared responsive layout for the independent information pages. */
:root{--fc-navy:#102f55;--fc-teal:#137e85;--fc-ink:#203044;--fc-line:#dce5ed;--fc-pale:#f4f7fa}
html{scroll-padding-top:84px;-webkit-text-size-adjust:100%;text-size-adjust:100%}
.fc-static-page{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;font-size:16px;line-height:1.8;overflow-wrap:anywhere;color:var(--fc-ink)}
.fc-static-page *,.fc-static-page *::before,.fc-static-page *::after{box-sizing:border-box}
.fc-static-page img,.fc-static-page video,.fc-static-page iframe{max-width:100%}
.fc-static-page img{height:auto}
.fc-static-page input,.fc-static-page textarea,.fc-static-page select,.fc-static-page button{font:inherit;font-size:16px;max-width:100%}
.fc-static-page input,.fc-static-page select,.fc-static-page button{min-height:44px}
.fc-static-page :focus-visible{outline:3px solid #e8ac35;outline-offset:4px}
.fc-static-page .wrap{width:100%;max-width:1060px;margin-inline:auto;padding-inline:24px}
.fc-static-page main,.fc-static-page section,.fc-static-page .grid>*{min-width:0}
.fc-static-page main{padding-block:32px 64px}
.fc-static-page h1{font-size:clamp(28px,4vw,40px);line-height:1.32;text-wrap:balance}
.fc-static-page h2{font-size:clamp(22px,2.7vw,27px);line-height:1.45}
.fc-static-page h3{font-size:20px;line-height:1.5}
.fc-static-page .hero{padding:52px 0;background:linear-gradient(125deg,#0e2b4c,#18577e);color:#fff}
.fc-static-page .hero h1{color:#fff}
.fc-static-page .lead{font-size:18px;line-height:1.85}
.fc-static-page .actions{gap:12px}
.fc-static-page .btn{min-height:46px;display:inline-flex;align-items:center;justify-content:center;text-align:center;border-radius:8px;padding:10px 18px;line-height:1.55}
.fc-static-page .grid{gap:18px}
.fc-static-page .content-card{border-radius:12px;background:var(--fc-pale)}
.fc-static-page .link-grid a,.fc-static-page .topicnav a{min-height:48px;font-size:16px}
.fc-static-page .link-grid span{font-size:14px;line-height:1.65}
.fc-static-page details:not(.fc-mobile-menu)>summary{min-height:44px;display:list-item;align-content:center;padding:7px 0;line-height:1.65}
.fc-static-page details:not(.fc-mobile-menu)>p{line-height:1.85}
.fc-static-page .fc-skip-link{position:fixed;left:12px;top:10px;transform:translateY(-200%);z-index:110;background:#fff;padding:10px 16px;border-radius:8px;color:var(--fc-navy)}
.fc-static-page .fc-skip-link:focus{transform:none}
.fc-static-page .fc-page-header{position:sticky;top:0;z-index:50;padding:0;background:#fff;color:var(--fc-navy);border-bottom:1px solid var(--fc-line)}
.fc-header-inner{max-width:1060px;margin:auto;min-height:72px;padding:10px 24px;display:flex;align-items:center;justify-content:space-between;gap:20px}
.fc-static-page .fc-brand{display:flex;flex-direction:column;justify-content:center;min-height:46px;text-decoration:none;color:var(--fc-navy);line-height:1.35;white-space:nowrap}
.fc-brand strong{font-size:21px;letter-spacing:.02em}
.fc-brand span{font-size:10px;letter-spacing:.17em;color:var(--fc-teal);font-weight:700}
.fc-static-page .fc-desktop-nav{display:flex;align-items:center;gap:8px;flex-wrap:nowrap}
.fc-static-page .fc-desktop-nav a{display:flex;align-items:center;min-height:44px;padding:8px 14px;color:var(--fc-navy);font-size:16px;text-decoration:none;border-radius:6px}
.fc-static-page .fc-desktop-nav a:hover{background:var(--fc-pale)}
.fc-static-page .fc-mobile-menu{display:none;margin:0;padding:0;border:0}
.fc-mobile-menu summary{display:flex;justify-content:center;align-items:center;gap:12px;min-width:78px;min-height:44px;padding:8px 12px;border:1px solid var(--fc-line);border-radius:8px;list-style:none;cursor:pointer;background:var(--fc-pale);font-size:16px;line-height:1.4;color:var(--fc-navy)}
.fc-mobile-menu summary::-webkit-details-marker{display:none}
.fc-mobile-menu summary::marker{content:""}
.fc-mobile-menu summary span{font-size:22px;line-height:1;transition:transform .15s ease}
.fc-mobile-menu[open] summary span{transform:rotate(180deg)}
.fc-static-page .fc-mobile-menu:not([open]) nav,.fc-static-page .fc-topic-menu:not([open])>.topicnav{display:none}
.fc-static-page .fc-mobile-menu nav{position:absolute;top:100%;inset-inline:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;padding:12px 16px 16px;background:#fff;border-bottom:1px solid var(--fc-line);box-shadow:0 10px 16px #102f5510}
.fc-static-page .fc-mobile-menu nav a{display:flex;align-items:center;justify-content:center;min-height:48px;padding:10px 8px;border-radius:8px;text-decoration:none;font-size:16px;color:var(--fc-navy);background:var(--fc-pale)}
.fc-static-page .fc-page-footer{padding:30px 0;background:#102f55;color:#d9e6f1}
.fc-static-page .fc-page-footer p{margin:4px 0;line-height:1.8;font-size:15px}
.fc-static-page .fc-page-footer .fc-footer-name{font-size:17px;font-weight:700;color:#fff;margin-bottom:8px}
.fc-static-page .fc-page-footer a{color:#edfaff;text-decoration:none;margin:0;min-height:44px;display:inline-flex;align-items:center}
.fc-static-page .fc-page-footer p>a{margin-right:14px;font-weight:700}
.fc-static-page .fc-page-footer nav{display:flex;flex-wrap:wrap;gap:0 22px;margin:12px 0 8px}
.fc-static-page .fc-page-footer nav a{font-size:15px}
.fc-static-page .fc-page-footer .fc-footer-note{font-size:13px;color:#b9ccdc}
.fc-static-page .fc-mobile-actions{display:none}
.fc-static-page .fc-topic-menu{padding:14px 18px;background:var(--fc-pale);border:1px solid var(--fc-line);border-radius:10px;margin:24px 0 32px}
.fc-static-page .fc-topic-menu>.topicnav{margin:12px 0 4px}
.fc-static-page .fc-table-scroll{width:100%;max-width:100%;overflow-x:auto;overscroll-behavior-x:contain;-webkit-overflow-scrolling:touch;border:1px solid var(--fc-line);border-radius:10px}
.fc-static-page .fc-table-scroll table{min-width:650px;margin:0;table-layout:fixed;line-height:1.8}
.fc-table-scroll th,.fc-table-scroll td{font-size:16px;padding:14px 16px}
.fc-static-page .fc-table-hint{display:none;font-size:14px;color:#52677e;margin:0 0 10px}
.fc-static-page.fc-app-page{background:var(--fc-pale)}
.fc-static-page.fc-app-page main.card{width:calc(100% - 48px);max-width:760px;margin:36px auto;padding:32px;border:1px solid var(--fc-line);border-radius:16px;background:#fff;box-shadow:0 8px 32px #102f5508}
.fc-app-page .fc-app-eyebrow{margin:0 0 10px;font-size:15px;color:var(--fc-teal);font-weight:700}
.fc-app-page h1{margin:0 0 16px;font-size:clamp(30px,5vw,40px)}
.fc-app-page h2{margin-top:30px}
.fc-app-code{margin:24px 0;text-align:center}
.fc-app-page .qr{display:block;width:260px;max-width:100%;height:auto;margin:0 auto 14px;border:1px solid var(--fc-line);border-radius:12px}
.fc-app-code figcaption,.fc-app-help{font-size:15px;line-height:1.8;color:#52677e}
.fc-app-page .meta{padding:16px 20px;border-radius:10px;background:var(--fc-pale)}
.fc-app-page .meta p{margin:6px 0}
.fc-app-page .fc-app-related{display:flex;flex-wrap:wrap;gap:6px 20px}
.fc-app-page .fc-app-related a{display:inline-flex;align-items:center;min-height:44px}
@media(max-width:760px){
  html{scroll-padding-top:80px}
  .fc-static-page{padding-bottom:calc(72px + env(safe-area-inset-bottom,0px));font-size:16px;line-height:1.85}
  .fc-static-page .wrap{padding-inline:max(16px,env(safe-area-inset-left,0px)) max(16px,env(safe-area-inset-right,0px))}
  .fc-header-inner{min-height:68px;gap:12px;padding:8px max(16px,env(safe-area-inset-right,0px)) 8px max(16px,env(safe-area-inset-left,0px))}
  .fc-static-page .fc-desktop-nav{display:none}
  .fc-static-page .fc-mobile-menu{display:block}
  .fc-static-page .hero{padding:32px 0 34px}
  .fc-static-page h1{font-size:29px;line-height:1.38;margin-top:8px;margin-bottom:16px}
  .fc-static-page .lead{font-size:16px;line-height:1.9}
  .fc-static-page .eyebrow{font-size:13px;line-height:1.7;letter-spacing:.02em}
  .fc-static-page .actions{display:grid;grid-template-columns:1fr;width:100%;gap:10px;margin-top:20px}
  .fc-static-page .actions .btn{width:100%;min-height:48px;font-size:16px}
  .fc-static-page main{padding-block:24px 38px}
  .fc-static-page .grid,.fc-static-page .link-grid{grid-template-columns:1fr;gap:14px}
  .fc-static-page .content-card,.fc-static-page .card,.fc-static-page .step{padding:18px}
  .fc-static-page .content-card h2{font-size:22px;margin-bottom:12px}
  .fc-static-page .verified,.fc-static-page .notice{padding:15px 16px;font-size:15px;line-height:1.85}
  .fc-static-page .faq,.fc-static-page .related{margin-top:30px}
  .fc-static-page ul,.fc-static-page ol{padding-left:22px}
  .fc-static-page .link-grid a{padding:13px 16px}
  .fc-static-page .fc-page-footer{padding-block:24px 30px}
  .fc-static-page .fc-page-footer p>span{display:block}
  .fc-static-page .fc-page-footer nav{gap:0 20px}
  .fc-static-page .fc-mobile-actions{position:fixed;bottom:0;left:0;right:0;z-index:60;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;padding:10px max(12px,env(safe-area-inset-right,0px)) calc(10px + env(safe-area-inset-bottom,0px)) max(12px,env(safe-area-inset-left,0px));background:#fffffff5;border-top:1px solid var(--fc-line);box-shadow:0 -4px 18px #102f550b}
  .fc-static-page .fc-mobile-actions a{min-height:48px;display:flex;align-items:center;justify-content:center;padding:8px 3px;border-radius:8px;font-size:16px;line-height:1.4;font-weight:700;text-decoration:none;color:var(--fc-navy);background:#eaf0f5;white-space:nowrap}
  .fc-static-page .fc-mobile-actions a:first-child{background:var(--fc-teal);color:#fff}
  .fc-static-page .fc-table-hint{display:block}
  .fc-static-page .fc-topic-menu{padding:10px 14px;margin:20px 0 26px}
  .fc-static-page .fc-topic-menu .topicnav{grid-template-columns:1fr;gap:8px}
  .fc-static-page.fc-app-page main.card{width:calc(100% - 24px);margin:20px auto;padding:22px 18px}
  .fc-app-page .meta{padding:14px 16px}
  .fc-app-page h1{font-size:30px}
  .fc-app-page .fc-app-related{gap:4px 16px}
}
@media(max-width:359px){
  .fc-static-page h1{font-size:27px}
  .fc-static-page .content-card,.fc-static-page .step{padding:16px}
  .fc-static-page .fc-mobile-actions{gap:6px;padding-inline:10px}
  .fc-static-page .fc-mobile-actions a{font-size:15px}
}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.fc-mobile-menu summary span{transition:none}}
@media print{.fc-page-header,.fc-page-footer,.fc-mobile-actions,.fc-skip-link{display:none!important}.fc-static-page{padding-bottom:0}.fc-static-page .fc-table-scroll{overflow:visible}.fc-static-page .fc-table-scroll table{min-width:0}.fc-static-page .fc-table-hint{display:none}}