:root{color-scheme:light;--fl-accent:#245cc9;--fl-ink:#172b4d;--fl-muted:#68778d;--fl-line:#e1e7ef;--fl-success:#23734e;--fl-warning:#936121;--fl-danger:#a13e38;font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif;color:var(--fl-ink);background:#f4f7fb;font-synthesis:none}
*{box-sizing:border-box}body{margin:0;font-size:14px;line-height:1.65}button,input,textarea{font:inherit}button,a{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{cursor:wait;opacity:.55}button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible,summary:focus-visible{outline:2px solid var(--fl-accent);outline-offset:3px}h1,h2,h3,p{margin:0}a{color:var(--fl-accent)}.fl-shell{width:100%;max-width:480px;min-height:100dvh;background:white;margin:0 auto}.fl-test-banner{padding:8px 16px;background:#eaf1ff;border-bottom:1px solid #dce7fb;color:#526f9e;font-size:11px;text-align:center;letter-spacing:.3px}.fl-header{min-height:68px;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:10px 22px;border-bottom:1px solid #edf1f6}.fl-brand{display:flex;align-items:center;gap:9px;text-decoration:none;color:var(--fl-ink);font-size:15px}.fl-brand>span{width:30px;height:30px;background:var(--fl-accent);color:#fff;display:grid;place-items:center;border-radius:8px;font-size:15px;font-weight:750}.fl-text-button{border:0;background:transparent;color:var(--fl-accent);min-height:44px;padding:8px 0;font-size:12px}.fl-text-button:hover{text-decoration:underline}#fl-content{padding:26px 24px 12px;min-height:450px}.fl-footer{padding:20px 24px max(24px,env(safe-area-inset-bottom));font-size:10px;color:#8996a9;text-align:center}.fl-footer button{display:block;margin:5px auto 0;font-size:11px;color:var(--fl-muted)}h1{font-size:24px;line-height:1.45;letter-spacing:-.5px;margin:0 0 10px}h2{font-size:19px;line-height:1.5;margin:0 0 8px}h3{font-size:14px}.fl-intro{font-size:13px;color:var(--fl-muted);line-height:1.8}.fl-steps{display:flex;justify-content:space-between;gap:8px;margin-bottom:30px;color:#8c99ac;font-size:10px}.fl-step{display:flex;align-items:center;gap:6px;white-space:nowrap}.fl-step b{display:grid;place-items:center;border:1px solid #dce4ef;border-radius:50%;font-size:9px;font-weight:500;width:18px;height:18px}.fl-step.on{color:var(--fl-accent)}.fl-step.on b{background:var(--fl-accent);border-color:var(--fl-accent);color:white}.fl-welcome-mark{width:62px;height:62px;background:#edf3ff;color:var(--fl-accent);border-radius:17px;display:grid;place-items:center;font-size:30px;font-weight:750;margin:12px 0 23px}.fl-benefits{display:grid;gap:20px;margin:29px 0 32px}.fl-benefit{display:flex;gap:12px;align-items:flex-start}.fl-benefit>b{background:#f2f6fb;border-radius:6px;color:#7b8da5;font-size:10px;width:27px;height:27px;display:grid;place-items:center;font-weight:600;flex:none}.fl-benefit strong{display:block;font-size:13px}.fl-benefit small{display:block;font-size:11px;color:var(--fl-muted);margin-top:2px}.fl-button{display:inline-flex;justify-content:center;align-items:center;gap:8px;min-height:46px;border:1px solid var(--fl-line);border-radius:8px;background:white;color:var(--fl-ink);padding:10px 16px;font-weight:600;font-size:14px;text-decoration:none;line-height:1.5}.fl-button:hover:not(:disabled){background:#f5f8ff;border-color:#baccf0}.fl-primary{background:var(--fl-accent);border-color:var(--fl-accent);color:white}.fl-primary:hover:not(:disabled){background:#1b4dac;border-color:#1b4dac}.fl-wide{width:100%}.fl-buttons{display:flex;gap:10px;margin-top:18px}.fl-buttons>*{flex:1}.fl-bottom-links{display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;margin-top:8px}.fl-small-note{font-size:11px;color:var(--fl-muted);line-height:1.8;margin-top:14px}.fl-center-note{text-align:center;font-size:10px;color:#8b98ab;margin-top:17px;line-height:1.8}.fl-alert{padding:12px 14px;border:1px solid #dce6fa;border-radius:8px;background:#f0f5ff;color:#49668f;font-size:12px;line-height:1.8;margin:16px 0}.fl-alert.warning{border-color:#efdfc5;background:#fff7e9;color:var(--fl-warning)}.fl-alert.success{border-color:#d8eadd;background:#eff8f2;color:var(--fl-success)}.fl-alert strong{display:block;margin-bottom:4px}.fl-source-alert{margin-top:0}.fl-panel{border:1px solid var(--fl-line);border-radius:9px;overflow:hidden;margin:20px 0}.fl-person-head{display:flex;align-items:center;justify-content:space-between;gap:10px;background:#f7f9fc;padding:13px}.fl-person-head>span:first-child{display:flex;align-items:center;gap:8px;min-width:0}.fl-person-head strong{font-size:16px;overflow-wrap:anywhere}.fl-avatar{display:grid;place-items:center;border-radius:50%;background:#e9effb;color:var(--fl-accent);width:31px;height:31px;flex:none;font-size:12px;font-weight:650}.fl-pill{display:inline-flex;align-items:center;flex:none;font-size:10px;padding:3px 7px;border-radius:5px;background:#f0f3f8;color:var(--fl-muted);white-space:nowrap;border:1px solid #e7edf6}.fl-pill.good{color:var(--fl-success);background:#edf7f1;border-color:#d9eade}.fl-pill.warn{color:var(--fl-warning);background:#fff5e6;border-color:#efdfc5}.fl-pill.blue{color:var(--fl-accent);background:#edf3ff;border-color:#dae5fa}.fl-member-details{display:grid;grid-template-columns:78px minmax(0,1fr);gap:9px;margin:0;padding:15px;font-size:12px}.fl-member-details dt{color:var(--fl-muted)}.fl-member-details dd{margin:0;overflow-wrap:anywhere}.fl-field{display:grid;gap:7px;margin:22px 0}.fl-field label{font-size:13px;font-weight:600}.fl-field input,.fl-field textarea{width:100%;border:1px solid #d3deed;border-radius:7px;background:white;padding:11px 12px;color:var(--fl-ink);font-size:16px;min-height:46px}.fl-field input::placeholder,.fl-field textarea::placeholder{color:#9aa6b7;font-size:14px}.fl-field textarea{min-height:105px;resize:vertical}.fl-field small{color:var(--fl-muted);font-size:11px}.fl-field label span{font-weight:400;color:var(--fl-muted)}.fl-help{padding:15px;background:#f7f9fc;border-radius:8px;font-size:12px;color:var(--fl-muted);margin:22px 0;line-height:1.9}.fl-help strong{display:block;color:var(--fl-ink);margin-bottom:5px}.fl-status-icon{display:grid;place-items:center;width:52px;height:52px;margin:18px 0 20px;border-radius:14px;background:#fff5e6;color:var(--fl-warning);font-size:27px}.fl-result-icon{display:grid;place-items:center;width:36px;height:36px;margin:5px auto 14px;border-radius:50%;background:#edf7f1;color:var(--fl-success);font-size:20px}.fl-result-title{text-align:center}.fl-code-card{text-align:center;padding:22px 16px 18px;margin:22px 0 16px;background:#f4f7ff;border:1px solid #dae5fa;border-radius:10px}.fl-code-label{color:#6982a8;font-size:11px;letter-spacing:1px}.fl-code{font-size:54px;line-height:1.3;font-weight:750;font-variant-numeric:tabular-nums;letter-spacing:8px;color:#194bad;padding-left:8px;margin:8px 0 4px}.fl-code-card small{color:var(--fl-muted);font-size:11px}.fl-nickname{padding:15px;border:1px solid var(--fl-line);border-radius:8px;margin:18px 0}.fl-nickname small{color:var(--fl-muted);font-size:11px}.fl-nickname-value{font-size:22px;font-weight:650;margin:8px 0 16px;overflow-wrap:anywhere}.fl-rename-guide{font-size:12px;line-height:1.9;color:var(--fl-muted);margin:19px 0}.fl-rename-guide strong{color:var(--fl-ink)}.fl-member-list{display:grid;gap:10px;margin:20px 0}.fl-member-card{display:block;width:100%;text-align:left;color:var(--fl-ink);border:1px solid var(--fl-line);background:#fff;border-radius:8px;padding:14px}.fl-member-card:hover{border-color:#a5bee7;background:#fbfcff}.fl-member-title{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-bottom:9px}.fl-member-title strong{font-size:15px;overflow-wrap:anywhere}.fl-member-card p{color:var(--fl-muted);font-size:11px;line-height:1.9}.fl-member-action{display:block;border-top:1px solid #edf1f6;padding-top:8px;margin-top:10px;font-size:11px;color:var(--fl-accent)}.fl-owned-code{display:block;font-size:30px;letter-spacing:3px;font-variant-numeric:tabular-nums;color:var(--fl-accent);font-weight:700;margin:10px 0 4px}.fl-owned-nickname{font-size:13px!important;color:var(--fl-ink)!important;overflow-wrap:anywhere}.fl-request-progress{border-top:1px solid var(--fl-line);padding-top:16px;margin-top:23px;font-size:12px;color:var(--fl-muted)}.fl-request-progress strong{color:var(--fl-accent);font-size:12px;display:block}.fl-request-progress p{margin:6px 0}.fl-request-progress small{font-size:10px}.fl-notice{margin:16px 24px 0;background:#fff4f2;border:1px solid #f0d7d3;border-radius:8px;padding:11px 13px;font-size:12px;color:var(--fl-danger);overflow-wrap:anywhere}.fl-notice:empty{display:none}.fl-loading{padding:65px 0;text-align:center;color:var(--fl-muted);font-size:13px}.fl-spinner{display:block;margin:0 auto 18px;width:25px;height:25px;border:2px solid #e1e9f7;border-top-color:var(--fl-accent);border-radius:50%;animation:fl-spin .8s linear infinite}@keyframes fl-spin{to{transform:rotate(360deg)}}#fl-toast{position:fixed;bottom:max(25px,env(safe-area-inset-bottom));left:50%;transform:translate(-50%,16px);background:#183154;color:white;border-radius:8px;padding:11px 17px;max-width:calc(100vw - 36px);width:max-content;font-size:12px;opacity:0;pointer-events:none;transition:opacity .15s,transform .15s;z-index:20;box-shadow:0 4px 18px #17315020}#fl-toast.visible{opacity:1;transform:translate(-50%,0)}#fl-dialog{border:1px solid var(--fl-line);border-radius:12px;padding:24px;width:min(430px,calc(100vw - 32px));max-height:85dvh;color:var(--fl-ink);box-shadow:0 12px 60px #172b4d30}#fl-dialog::backdrop{background:#142d4f66}#fl-dialog h2{font-size:20px;margin-bottom:10px}#fl-dialog p{font-size:13px;color:var(--fl-muted);line-height:1.8}.fl-dialog-actions{display:flex;gap:10px;justify-content:flex-end;margin-top:22px}.fl-dialog-actions .fl-button{min-width:92px}.fl-copy-manual{width:100%;border:1px solid var(--fl-line);border-radius:7px;padding:12px;font-size:17px;margin-top:18px;color:var(--fl-ink)}[hidden]{display:none!important}
@media(min-width:600px){body{padding:32px 20px}.fl-shell{border:1px solid #dbe4f1;min-height:calc(100dvh - 64px);border-radius:14px;overflow:hidden;box-shadow:0 8px 30px #1934590a}#fl-content{padding:30px 32px 16px}.fl-header{padding:12px 30px}.fl-notice{margin-left:32px;margin-right:32px}}
@media(max-width:350px){#fl-content{padding:22px 18px 10px}.fl-header{padding:10px 18px}.fl-notice{margin-left:18px;margin-right:18px}.fl-steps{gap:5px;font-size:9px}.fl-step{gap:4px}h1{font-size:22px}.fl-code{font-size:48px;letter-spacing:6px}.fl-member-details{grid-template-columns:70px minmax(0,1fr)}}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}
/* All matched members stay expanded; input, result and feedback share one card. */
.fl-claim-list{display:grid;gap:18px;margin:18px 0}.fl-claim-member{border:1px solid var(--fl-line);border-radius:10px;overflow:hidden;min-width:0}.fl-claim-member .fl-person-head{align-items:flex-start;padding:13px 15px}.fl-claim-member .fl-person-head>strong{min-width:0}.fl-claim-member .fl-member-details{padding:12px 15px;gap:7px;font-size:12px}.fl-member-body{padding:0 15px 14px}.fl-member-body .fl-field{margin:13px 0 6px}.fl-name-entry{display:flex;align-items:stretch;gap:8px}.fl-name-entry input{flex:1;min-width:0}.fl-name-entry .fl-button{flex:none;min-width:100px;padding:10px 12px}.fl-inline-note{font-size:12px;line-height:1.7;color:var(--fl-muted);margin:9px 0;overflow-wrap:anywhere}.fl-inline-note.fl-warning{color:var(--fl-warning)}.fl-action-message{font-size:12px;line-height:1.7;margin:8px 0 0;overflow-wrap:anywhere}.fl-action-message:empty{display:none}.fl-error{color:var(--fl-danger)}.fl-success{color:var(--fl-success)}.fl-inline-result{background:#f4f7ff;border:1px solid #dae5fa;border-radius:8px;padding:13px;margin:2px 0 12px}.fl-result-row{display:flex;align-items:center;justify-content:space-between;gap:12px}.fl-result-row small{font-size:11px;color:var(--fl-muted)}.fl-inline-result .fl-code{font-size:42px;letter-spacing:5px;padding-left:0;line-height:1.15;margin:5px 0}.fl-inline-result .fl-nickname-value{font-size:17px;margin:8px 0 12px}.fl-claim-member .fl-request-progress{margin-top:12px;padding-top:10px}.fl-phone-panel{margin:18px 0;padding:15px;border:1px solid var(--fl-line);border-radius:9px;background:#fafcff}.fl-phone-panel h2{font-size:17px}.fl-phone-panel .fl-intro{font-size:12px;margin-top:7px}.fl-phone-panel .fl-field{margin:14px 0 10px}.fl-phone-panel .fl-text-button{padding-left:0}.fl-claim-member .fl-text-button{font-size:12px}.fl-name-entry .fl-button:disabled{opacity:.6}.fl-claim-member .fl-person-head .fl-pill{font-size:10px}.fl-rename-guide{padding:12px 0 0;border-top:1px solid var(--fl-line)}
@media(max-width:350px){.fl-member-body{padding:0 11px 12px}.fl-claim-member .fl-person-head{padding:12px 11px;gap:7px}.fl-claim-member .fl-member-details{padding:11px;grid-template-columns:70px minmax(0,1fr)}.fl-name-entry{gap:6px}.fl-name-entry .fl-button{min-width:91px;padding:10px 8px;font-size:13px}}

/* Keep phone entry primary; the inline guide helps only after UID has no match. */
.fl-phone-guide{margin-top:18px;padding-top:14px;border-top:1px solid var(--fl-line);font-size:12px;line-height:1.75;color:var(--fl-muted)}.fl-phone-guide h3{font-size:13px;color:var(--fl-ink);margin:0 0 12px}.fl-phone-guide-entry{display:grid;grid-template-columns:104px minmax(0,1fr);align-items:center;gap:12px}.fl-mini-program-code{display:block;width:104px;height:104px;object-fit:contain;background:white}.fl-phone-guide strong{color:var(--fl-ink);font-weight:600}.fl-phone-guide-copy{margin:12px 0 8px}.fl-account-phone-guide{display:block;width:100%;height:auto;border-radius:6px;border:1px solid var(--fl-line)}.fl-phone-guide-return{margin-top:8px}.fl-phone-panel>.fl-text-button{margin-top:6px}
@media(max-width:350px){.fl-phone-guide-entry{grid-template-columns:88px minmax(0,1fr);gap:10px}.fl-mini-program-code{width:88px;height:88px}}

/* One page title in the header; keep the nickname label distinct from its value. */
.fl-brand h1{font-size:15px;font-weight:700;line-height:inherit;letter-spacing:0;margin:0}#fl-content{padding-top:18px}.fl-claim-list:first-child,.fl-phone-panel:first-child{margin-top:0}.fl-group-nickname{display:flex;align-items:baseline;gap:4px;margin:8px 0 12px;min-width:0}.fl-group-nickname-label{flex:none;color:var(--fl-muted);font-size:12px;font-weight:400}.fl-inline-result .fl-nickname-value{min-width:0;margin:0;color:var(--fl-accent);font-size:17px;font-weight:650}

.fl-phone-label{display:flex;flex-wrap:wrap;align-items:baseline;gap:4px}.fl-field .fl-phone-note{color:var(--fl-danger);font-size:12px;font-weight:600;white-space:nowrap}

/* Keep the dealer exception readable beside the claim result and form. */
.fl-dealer-notice{margin:12px 0;padding:10px 12px;border:1px solid #f0d7d3;border-radius:8px;background:#fff7f5;color:var(--fl-muted);font-size:12px;line-height:1.7}
.fl-dealer-notice strong{display:block;margin-top:4px;color:var(--fl-danger);font-size:14px;font-weight:700}

.fl-authorize-entry{margin-top:18px}