/* Shared, scoped portal guides */
.pf-guide,.pf-overview,.pf-dialog{font-family:var(--font);color:var(--ink);line-height:1.8}.pf-guide{margin:28px 0 34px;scroll-margin-top:calc(var(--hdr) + 20px)}.pf-overview{margin:28px 0 0}.pf-guide *,.pf-overview *,.pf-dialog *{box-sizing:border-box}.pf-guide [hidden],.pf-overview [hidden]{display:none!important}.pf-guide button,.pf-overview button,.pf-dialog button{font:inherit;cursor:pointer}.pf-guide button:focus-visible,.pf-overview button:focus-visible,.pf-dialog button:focus-visible,.pf-board-scroll:focus-visible{outline:3px solid var(--focus);outline-offset:3px}.pf-heading{display:flex;justify-content:space-between;align-items:flex-start;gap:20px;margin-bottom:20px}.pf-heading h2{font-size:1.525rem;line-height:1.6;margin:0 0 8px}.pf-heading p{font-size:1.125rem;margin:0;color:var(--flow-text)}.pf-eyebrow,.pf-heading .pf-eyebrow{font-size:0.875rem;color:var(--accent-text);font-weight:700;letter-spacing:.04em;margin:0 0 6px}.pf-heading>a{white-space:nowrap;font-size:1rem;margin-top:28px}.pf-reset{flex:none;font-size:1rem!important;line-height:1.5;padding:8px 12px;background:var(--panel);border:1px solid var(--line);border-radius:6px;color:var(--accent-text)}.pf-reset:hover{background:var(--accent-soft)}
.pf-route{list-style:none!important;padding:0!important;margin:0!important;display:flex;gap:24px;border:1px solid var(--line);border-bottom:0;border-radius:10px 10px 0 0;background:var(--accent-soft);overflow:auto}.pf-route li{position:relative;flex:1;min-width:130px;font-size:0.875rem;line-height:1.7;padding:15px 14px 15px 10px;margin:0!important;color:var(--accent-text);font-weight:700;display:flex;align-items:center;gap:9px}.pf-route li:first-child{padding-left:20px}.pf-route li span{font-size:0.875rem;font-weight:400;opacity:1}.pf-route li+li:before{content:'→';position:absolute;left:-22px;font-size:1.125rem;color:var(--accent);animation:pf-arrow-pulse 1.7s ease-in-out infinite}.pf-columns{display:grid;grid-template-columns:minmax(250px,42%) minmax(0,1fr);border:1px solid var(--line);border-radius:0 0 10px 10px;overflow:hidden;background:var(--panel)}.pf-questions{padding:24px;background:var(--panel2);border-right:1px solid var(--line)}.pf-question{border:0;padding:0;margin:0 0 24px;min-width:0}.pf-question:last-child{margin-bottom:0}.pf-question legend{padding:0;margin-bottom:13px;font-size:1.125rem;font-weight:700;line-height:1.8;max-width:100%}.pf-options{display:grid;gap:9px}.pf-choice{display:flex;align-items:flex-start;gap:10px;padding:12px 13px;border:1px solid var(--line);border-radius:7px;background:var(--panel);text-align:left;color:var(--ink);width:100%;transition:border-color .18s,background .18s}.pf-choice>span:last-child{flex:1;min-width:0}.pf-choice strong{display:block;font-size:1rem;font-weight:700;line-height:1.7}.pf-choice small{display:block;font-size:0.875rem;color:var(--flow-text);line-height:1.7;margin-top:4px}.pf-choice-mark{width:18px;height:18px;flex:none;border:1px solid var(--line);border-radius:50%;font-size:12px;display:grid;place-items:center;margin-top:3px;color:var(--accent-ink)}.pf-choice[aria-pressed="true"]{border-color:var(--accent);background:var(--accent-soft);box-shadow:inset 0 0 0 1px var(--accent)}.pf-choice[aria-pressed="true"] .pf-choice-mark{background:var(--accent);border-color:var(--accent)}.pf-choice:hover{border-color:var(--accent)}.pf-result{padding:25px 28px;min-width:0;animation:pf-result-in .2s ease-out}.pf-result h3{font-size:1.25rem;line-height:1.7;margin:3px 0 16px}.pf-result h4{font-size:1.125rem;line-height:1.8;margin:0 0 8px}.pf-result p,.pf-result li{font-size:1rem;line-height:1.9}.pf-result p{margin:0 0 14px}.pf-result ul{padding-left:20px;margin:10px 0 16px}.pf-result ul li{margin-bottom:7px}.pf-note{padding:13px 15px;border-left:3px solid var(--point-line);background:var(--point-bg);color:var(--point-ink);font-size:1rem;line-height:1.9;margin:15px 0}.pf-link{display:flex;align-items:center;justify-content:space-between;gap:8px;font-size:1rem;line-height:1.8;padding:10px 13px;margin:10px 0;border:1px solid var(--line);border-radius:6px;text-decoration:none;color:var(--accent-text);background:var(--panel)}.pf-link:hover{background:var(--accent-soft)}.pf-link span{flex:none}.pf-journey{list-style:none!important;margin:18px 0 0!important;padding:0!important}.pf-journey>li{display:flex;gap:14px;position:relative;margin:0!important;padding:0 0 25px;isolation:isolate}.pf-journey>li:last-child{padding-bottom:0}.pf-journey>li:not(:last-child):after{position:absolute;content:'';left:13px;top:30px;bottom:6px;border-left:1px dashed var(--line);z-index:-1}.pf-count{height:28px;width:28px;display:grid;place-items:center;flex:none;border-radius:50%;background:var(--accent-soft);color:var(--accent-text);font-size:0.875rem}.pf-journey>li>div{flex:1;min-width:0}.pf-journey h4{padding-top:1px}.pf-fine{font-size:0.875rem!important;line-height:1.8;color:var(--flow-text);margin:12px 0 0!important}.pf-docs{border:1px solid var(--accent);border-radius:7px;background:var(--accent-soft);padding:4px 16px;margin:15px 0}.pf-details{border:1px solid var(--line);border-radius:6px;padding:12px 14px;margin-top:18px;font-size:1rem;overflow-wrap:anywhere}.pf-details summary{cursor:pointer;font-weight:700}.pf-details pre{white-space:pre-wrap;font:inherit;line-height:1.9;margin:15px 0}.pf-details [role="status"]{display:block;color:var(--accent-text);margin-top:7px}
.pf-board-frame{border:1px solid var(--line);border-radius:10px;overflow:hidden;background:var(--panel)}.pf-board-toolbar{display:flex;align-items:center;justify-content:space-between;gap:15px;padding:15px 18px;border-bottom:1px solid var(--line)}.pf-board-toolbar [role="group"]{display:flex;gap:4px;background:var(--panel2);padding:3px;border-radius:6px}.pf-board-toolbar [data-pf-view]{padding:7px 12px;font-size:1rem;line-height:1.5;border:0;background:transparent;border-radius:4px;color:var(--flow-text)}.pf-board-toolbar [aria-pressed="true"]{color:var(--accent-text);background:var(--panel);font-weight:700;box-shadow:0 1px 4px #15233610}.pf-board-scroll{overflow:auto;scrollbar-width:thin}.pf-board{position:relative;width:1188px;height:678px;margin:auto}.pf-stage{position:absolute;top:0;width:211px;height:86px;border-left:1px solid var(--line2);border-bottom:1px solid var(--line);padding:10px 13px;background:var(--panel2);display:flex;flex-direction:column;gap:2px;line-height:1.5}.pf-stage small{font-size:0.875rem;color:var(--flow-text)}.pf-stage strong{font-size:1.125rem}.pf-stage span{font-size:0.875rem;color:var(--flow-text)}.pf-lane{height:148px;position:absolute;width:100%;left:0;border-bottom:1px solid var(--line2);background:var(--panel)}.pf-lane-0,.pf-lane-1{background:var(--accent-soft)}.pf-lane-3{background:var(--panel2);border-bottom:0}.pf-lane b{display:block;position:absolute;top:50px;left:14px;width:100px;font-size:1rem;line-height:1.6}.pf-lane small{position:absolute;top:99px;left:14px;width:110px;font-size:0.875rem;color:var(--flow-text)}.pf-node{position:absolute;width:185px;height:110px;padding:10px 12px;background:var(--panel);border:1px solid var(--line);border-radius:8px;text-align:left;color:var(--ink);transition:transform .18s,border-color .18s,box-shadow .18s;line-height:1.6}.pf-node-top{display:flex;justify-content:space-between;font-size:0.875rem;color:var(--accent-text);font-weight:700;margin-bottom:5px}.pf-node strong{font-size:1rem;display:block;line-height:1.65;overflow-wrap:anywhere}.pf-node small{font-size:0.875rem;color:var(--flow-text);display:block;margin-top:4px}.pf-node.pf-partner{border-style:dashed;background:var(--panel2)}.pf-node:hover,.pf-node.pf-active{border-color:var(--accent);transform:translateY(-2px);box-shadow:0 4px 14px #193d7012}.pf-wires{position:absolute;inset:0;width:100%;height:100%;pointer-events:none;color:var(--accent)}.pf-wires path[data-pf-wire]{fill:none;stroke:var(--accent);stroke-opacity:.35;stroke-width:1.5;marker-end:url(#pf-arrow)}.pf-wires path.pf-active{stroke-opacity:1;stroke-width:2.5;stroke-dasharray:7 5;animation:pf-flow 1.4s linear infinite}.pf-board-foot{border-top:1px solid var(--line);padding:12px 16px;display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;color:var(--flow-text);font-size:0.875rem}.pf-board-list{list-style:none!important;margin:0!important;padding:0 18px!important}.pf-board-list li{margin:0!important;border-bottom:1px solid var(--line2)}.pf-board-list li:last-child{border:0}.pf-board-list button{display:flex;align-items:center;gap:15px;padding:17px 0;width:100%;background:none;border:0;text-align:left;color:var(--ink)}.pf-board-list button>span:nth-child(2){display:flex;flex:1;flex-direction:column;gap:3px}.pf-board-list small{font-size:0.875rem;color:var(--flow-text)}.pf-board-list strong{font-size:1.125rem}.pf-shortcuts{margin-top:26px}.pf-shortcuts h3{font-size:1.125rem;margin:0 0 14px}.pf-shortcuts>div{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.pf-shortcuts a{display:flex;align-items:center;gap:12px;border:1px solid var(--line);padding:18px 14px;border-radius:8px;font-size:1rem;color:var(--ink);text-decoration:none}.pf-shortcuts a:hover{border-color:var(--accent);background:var(--accent-soft)}.pf-shortcuts small{color:var(--accent-text);font-size:0.875rem}.pf-shortcuts strong{flex:1}.pf-dialog{position:fixed;inset:0 0 0 auto;margin:0 0 0 auto;width:min(520px,100%);max-width:100%;height:100%;max-height:100%;padding:0;border:0;background:var(--panel);overflow:hidden;box-shadow:-10px 0 40px #152a3a22}.pf-dialog[open]{display:flex;flex-direction:column;animation:pf-slide .2s ease-out}.pf-dialog::backdrop{background:#111e3255;backdrop-filter:blur(1px)}.pf-dialog-head{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:20px 26px 12px}.pf-dialog-head>span{font-size:0.875rem;padding:5px 10px;background:var(--accent-soft);border-radius:5px;color:var(--accent-text)}.pf-close{width:36px;height:36px;border:1px solid var(--line);border-radius:5px;font-size:24px!important;line-height:1;background:var(--panel);color:var(--ink)}.pf-dialog-body{padding:14px 28px 28px;flex:1;overflow:auto}.pf-dialog h2{font-size:1.575rem;line-height:1.6;margin:8px 0 18px}.pf-dialog-body p,.pf-dialog-body li{font-size:1.125rem;line-height:1.9}.pf-dialog-body ul{padding-left:22px}.pf-dialog-body li{margin-bottom:9px}.pf-detail-links{margin-top:25px}.pf-dialog-nav{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:17px 26px;border-top:1px solid var(--line)}.pf-dialog-nav button{background:none;border:0;color:var(--accent-text);font-size:1rem;padding:6px 0}.pf-dialog-nav button:disabled{opacity:.35;cursor:default}.pf-dialog-nav span{font-size:0.875rem;color:var(--flow-text)}
@keyframes pf-flow{to{stroke-dashoffset:-24}}@keyframes pf-arrow-pulse{50%{transform:translateX(3px)}}@keyframes pf-result-in{from{opacity:.65;transform:translateY(4px)}to{opacity:1;transform:translateY(0)}}@keyframes pf-slide{from{transform:translateX(100%)}to{transform:translateX(0)}}
@media(max-width:1000px){.pf-columns{grid-template-columns:minmax(240px,44%) minmax(0,1fr)}.pf-questions{padding:20px 16px}.pf-result{padding:20px}.pf-shortcuts>div{grid-template-columns:repeat(2,1fr)}}
@media(max-width:700px){.pf-heading{gap:12px;flex-wrap:wrap}.pf-heading h2{font-size:1.325rem}.pf-heading p{font-size:1rem}.pf-heading>a{margin:0}.pf-reset{font-size:0.875rem!important;padding:7px 10px}.pf-route{gap:20px}.pf-route li{font-size:0.875rem;min-width:122px;padding:11px 8px;gap:6px}.pf-route li:first-child{padding-left:14px}.pf-columns{display:block}.pf-questions{padding:20px 16px;border-right:0;border-bottom:1px solid var(--line)}.pf-result{padding:22px 18px}.pf-result h3{font-size:1.25rem}.pf-result p,.pf-result li{font-size:1rem}.pf-guide{margin:22px 0 30px}.pf-overview{margin-top:20px}.pf-board-toolbar{padding:10px;gap:7px;flex-wrap:wrap}.pf-board-toolbar [data-pf-view]{font-size:0.875rem;padding:7px 9px}.pf-board-foot{font-size:0.875rem}.pf-board-list{padding:0 14px!important}.pf-board-list button{gap:10px}.pf-board-list strong{font-size:1rem}.pf-shortcuts>div{gap:8px}.pf-shortcuts a{padding:14px 10px;font-size:0.875rem;gap:8px}.pf-dialog-head{padding:18px 21px 8px}.pf-dialog-body{padding:13px 22px 22px}.pf-dialog h2{font-size:1.425rem}.pf-dialog-nav{padding:14px 21px max(16px,env(safe-area-inset-bottom))}}
@media(prefers-reduced-motion:reduce){.pf-guide *,.pf-overview *,.pf-dialog,.pf-dialog *{animation:none!important;transition:none!important}}

[id$="-payproof-details"]{scroll-margin-top:calc(var(--hdr) + 20px)}
/* Let the guides' scroll regions shrink inside the portal's mobile grid. */
.page>article{min-width:0}.pf-guide,.pf-overview{min-width:0;max-width:100%}

/* Readable supporting text in the newly added flows. */
.pf-guide,.pf-overview,.pf-dialog{--flow-text:#111}
@media(prefers-color-scheme:dark){:root:not([data-theme="light"]) .pf-guide,:root:not([data-theme="light"]) .pf-overview,:root:not([data-theme="light"]) .pf-dialog{--flow-text:#fff}}
:root[data-theme="dark"] .pf-guide,:root[data-theme="dark"] .pf-overview,:root[data-theme="dark"] .pf-dialog{--flow-text:#fff}

/* Larger diagram cards; rem-based geometry also supports the existing 大 setting. */
.pf-board{width:81.75rem;height:55.875rem}.pf-stage{width:14.5rem;height:6.875rem;padding:.625rem .8125rem}
.pf-lane{height:12.25rem}.pf-lane b{top:3.125rem;left:.875rem;width:7.5rem}.pf-lane small{top:7rem;left:.875rem;width:7.5rem}
.pf-node{width:12.75rem;height:9.75rem;padding:.625rem .75rem}.pf-node strong{line-height:1.5}.pf-node small{line-height:1.5}.pf-node-top{margin-bottom:.3125rem}
.pf-route li{min-width:155px}.pf-count{width:32px;height:32px}.pf-journey>li:not(:last-child):after{left:15px;top:34px}
.pf-dialog-head{flex:none}.pf-dialog-body{min-height:0}.pf-dialog-nav{flex:none}
@media(max-width:700px){.pf-route li{min-width:140px}.pf-heading>a{white-space:normal}.pf-shortcuts>div{grid-template-columns:1fr}.pf-dialog-nav{gap:8px}.pf-dialog-nav button{font-size:.875rem}}
.pf-dialog-nav button:disabled{opacity:1;color:var(--flow-text)}