.procedure-guide { padding:16px; margin:16px 0; }
.pg-header { display:flex; align-items:flex-start; justify-content:space-between; gap:12px; }
.procedure-guide .pg-header h2 { margin:0; font-size:20px; color:var(--ink); }
.pg-header p { margin:3px 0 0; font-size:11px; color:var(--muted); }
.pg-type { max-width:52%; padding:5px 8px; border:1px solid var(--line); border-radius:5px; background:#f2f4f6; font-size:12px; font-weight:700; text-align:center; }
.pg-type-unknown { background:var(--amber-bg); border-color:var(--amber-line); color:var(--amber); }
.pg-instruction { margin:13px 0 12px; color:var(--muted); font-size:12px; }
.pg-flow { max-width:520px; margin:auto; }
.pg-flow-start { display:grid; grid-template-columns:minmax(0,1fr) 28px minmax(0,1fr); align-items:center; }
.pg-flow-node { display:flex; align-items:stretch; width:100%; min-height:50px; margin:0; padding:0; font:inherit; line-height:1.3; border:1px solid #bdc7d0; border-radius:10px; color:var(--ink); background:var(--surface); box-shadow:0 1px 2px rgba(23,33,43,.07); cursor:pointer; text-align:center; transition:background-color 160ms ease,color 160ms ease,border-color 160ms ease; }
.pg-node-content { display:grid; grid-template-columns:minmax(0,1fr) 18px; align-items:stretch; width:100%; min-width:0; pointer-events:none; }
.pg-node-copy { display:flex; flex-direction:column; justify-content:center; min-width:0; padding:8px 6px; }
.pg-flow-node strong { display:block; font-size:14px; font-weight:750; word-break:keep-all; }
.pg-node-label { min-width:0; }
.pg-node-mobile-break { display:none; }
.pg-node-control { position:relative; display:flex; align-items:center; justify-content:center; width:18px; border-radius:0 9px 9px 0; background:#edf2f6; color:#42576b; line-height:0; transition:background-color 160ms ease,color 160ms ease; }
.pg-node-control::before { content:""; position:absolute; top:0; bottom:0; left:0; width:1px; background:#d3dce5; }
.pg-node-indicator { position:relative; display:block; flex:0 0 14px; width:14px; height:14px; }
.pg-indicator-h,.pg-indicator-v { position:absolute; display:block; left:50%; top:50%; border-radius:1px; background:currentColor; transform:translate(-50%,-50%); }
.pg-indicator-h { width:8px; height:1.4px; }
.pg-indicator-v { width:1.4px; height:8px; transition:transform 160ms ease,opacity 160ms ease; }
.pg-flow-node[aria-expanded="true"] .pg-indicator-v { transform:translate(-50%,-50%) scaleY(0); opacity:0; }
.pg-flow-node[aria-expanded="true"] .pg-node-control { color:var(--red); background:#fff; }
.pg-flow-node[aria-expanded="true"] .pg-node-control::before { background:rgba(255,255,255,.6); }
.pg-flow-node .pg-node-subtitle { display:block; margin-top:4px; color:var(--muted); font-size:11px; word-break:keep-all; }
.pg-flow .pg-flow-node[aria-current="step"] { border-color:var(--red); box-shadow:0 2px 4px rgba(179,0,0,.16); color:#fff; background:var(--red); }
.pg-flow-node[aria-current="step"] .pg-node-subtitle { color:#fff; }
.pg-flow-node:focus-visible,.procedure-guide a:focus-visible,.procedure-guide summary:focus-visible,.pg-close:focus-visible { outline:3px solid var(--red); outline-offset:3px; }
.pg-flow-lines { display:block; width:100%; color:#63717e; stroke:currentColor; stroke-width:1.7; stroke-linecap:round; stroke-linejoin:round; fill:none; pointer-events:none; }
.pg-flow-lines path { vector-effect:non-scaling-stroke; }
.pg-flow-right { height:18px; }
.pg-flow-down { height:20px; }
.pg-flow-decision,.pg-flow-end { width:78%; margin:auto; }
.pg-node-decision { background:var(--surface); }
.pg-flow-split { height:25px; }
.pg-flow-options { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:9px; }
.pg-flow-options .pg-flow-node { min-height:64px; }
.pg-flow-options .pg-flow-node strong { font-size:14px; }
.pg-flow-return { position:relative; height:55px; }
.pg-flow-merge { height:55px; }
.pg-return-path { stroke-dasharray:4 3; }
.pg-return-label { position:absolute; left:26%; width:36%; top:17px; color:var(--muted); font-size:10px; text-align:center; line-height:1.2; }
.pg-complete-label { position:absolute; left:66%; top:16px; padding:0 4px; color:var(--muted); background:var(--surface); font-size:10px; line-height:1.5; }
.pg-flow-end .pg-flow-node { min-height:44px; }
.pg-flow-end .pg-node-subtitle { display:none; }
.pg-flow-caption { margin:9px 0 0; font-size:10px; text-align:center; color:var(--muted); line-height:1.5; }
.pg-panel { border-top:1px solid var(--line); margin-top:16px; padding-top:10px; }
.pg-panel[hidden] { display:none; }
.pg-panel-header { display:flex; gap:8px; align-items:center; justify-content:space-between; }
.pg-panel-tools { display:flex; align-items:center; gap:7px; flex-shrink:0; }
.pg-more { display:none; }
.procedure-guide .pg-panel-header h3 { margin:0; font-size:18px; line-height:1.35; font-weight:750; color:var(--red); }
.pg-close { flex-shrink:0; min-height:44px; padding:8px 0 8px 10px; font:inherit; font-size:12px; color:var(--muted); background:none; border:0; cursor:pointer; }
.pg-quick { list-style:none; padding:0; margin:5px 0 10px; }
.pg-quick li { position:relative; padding:4px 0 4px 13px; font-size:16px; line-height:1.5; font-weight:650; }
.pg-quick li:before { content:""; position:absolute; left:0; top:14px; width:4px; height:4px; background:var(--red); border-radius:50%; }
.pg-critical { margin:9px 0 12px; padding:8px 10px; font-size:12px; line-height:1.55; color:var(--amber-ink); border-left:3px solid var(--amber); border-radius:0 5px 5px 0; background:var(--amber-bg); }
.pg-step-details { margin-top:10px; border:1px solid var(--line); border-radius:6px; }
.pg-step-details>summary { display:flex; align-items:center; justify-content:space-between; min-height:46px; padding:11px 13px; color:var(--red); font-size:14px; font-weight:700; cursor:pointer; list-style:none; }
.pg-step-details>summary::-webkit-details-marker { display:none; }
.pg-step-details>summary span { font-size:19px; line-height:1; }
.pg-step-details[open]>summary { border-bottom:1px solid var(--line); }
.pg-step-details[open]>summary span { transform:rotate(45deg); }
.pg-expanded { padding:0 12px 12px; }
.pg-summary { margin:17px 0 12px; font-size:16px; font-weight:700; line-height:1.6; }
.pg-actions { margin:0 0 18px; padding-left:21px; color:var(--ink-2); font-size:15px; line-height:1.7; }
.pg-actions li+li { margin-top:7px; }
.pg-check { border-left:3px solid var(--ink-2); background:#f3f5f7; padding:13px 15px; margin:18px 0 12px; }
.pg-check h4 { margin:0 0 9px; font-size:14px; }
.pg-check ul { margin:0; padding-left:18px; font-size:14px; line-height:1.7; }
.pg-panel-grouped:has(.pg-step-details[open])>.pg-quick { display:none; }
.pg-detail-groups { margin:4px 0 0; }
.pg-detail-group { display:grid; grid-template-columns:80px minmax(0,1fr); gap:12px; padding:12px 0; border-bottom:1px solid var(--line); }
.pg-detail-group:last-child { border-bottom:0; }
.pg-detail-group dt { margin:0; padding-top:1px; font-size:14px; font-weight:750; line-height:1.55; color:var(--ink); word-break:keep-all; }
.pg-detail-group dd { margin:0; min-width:0; }
.pg-detail-group ul { list-style:none; margin:0; padding:0; font-size:15px; line-height:1.55; color:var(--ink-2); word-break:keep-all; overflow-wrap:anywhere; }
.pg-detail-group li+li { margin-top:6px; }
.pg-warning { padding:11px 13px; margin:12px 0; border:1px solid var(--amber-line); border-radius:6px; background:var(--amber-bg); color:var(--amber-ink); font-size:13px; line-height:1.65; }
.pg-contact-jump { display:inline-flex; align-items:center; min-height:44px; margin:0; font-size:13px; font-weight:700; color:var(--red); text-decoration:underline; text-underline-offset:4px; }
.pg-figure { margin:19px 0; border:1px solid var(--line); border-radius:8px; overflow:hidden; background:#fff; }
.pg-figure>a { display:block; position:relative; padding:12px; text-align:center; }
.pg-figure img { display:block; width:100%; height:auto; max-height:440px; object-fit:contain; margin:auto; }
.pg-figure-structure img { max-height:380px; }
.pg-enlarge { display:block; margin-top:5px; font-size:12px; text-align:right; color:var(--muted); }
.pg-figure figcaption { border-top:1px solid var(--line); padding:12px 14px; line-height:1.6; color:var(--ink-2); }
.pg-figure figcaption strong,.pg-figure figcaption span,.pg-figure figcaption small { display:block; }
.pg-figure figcaption strong { font-size:14px; color:var(--ink); margin-bottom:4px; }
.pg-figure figcaption span { font-size:13px; }
.pg-figure figcaption small { font-size:11px; color:var(--muted); margin-top:7px; }
.procedure-guide .control-reference { margin:18px 0; padding:16px; box-shadow:none; border:1px solid var(--line); border-radius:8px; }
.procedure-guide .control-reference h2,.procedure-guide .control-reference h4 { margin:0 0 10px; font-size:17px; }
.pg-key-video .control-preview { background:#20252b; min-height:150px; }
.pg-key-video .control-preview img { width:100%; max-height:280px; object-fit:cover; }
.pg-media-caption { font-size:12px; color:var(--muted); }
.pg-missing { margin:13px 0; padding:11px 0; font-size:13px; line-height:1.6; color:var(--muted); border-top:1px dashed var(--line); }
.pg-source,.pg-documents,.pg-conditional { margin:16px 0 0; border-top:1px solid var(--line); }
.pg-source summary,.pg-documents summary,.pg-conditional summary { padding:14px 0; min-height:48px; font-size:13px; font-weight:700; cursor:pointer; }
.pg-source div { display:grid; gap:12px; padding:2px 0 12px; }
.pg-source a,.pg-source span { font-size:12px; line-height:1.6; color:var(--muted); overflow-wrap:anywhere; }
.pg-guide-notes { margin-top:10px; font-size:11px; color:var(--muted); }
.pg-guide-notes>summary { min-height:32px; padding:8px 0; cursor:pointer; }
.pg-guide-notes p { margin:0 0 10px; line-height:1.6; }
.pg-offline { font-size:14px; color:var(--muted); }
.pg-operational-note { font-size:12px; line-height:1.65; color:var(--muted); }
@media(max-width:360px) {
  .procedure-guide { padding:13px; }
  .pg-flow-options { gap:6px; }
  .pg-flow-node strong,.pg-flow-options .pg-flow-node strong { font-size:13px; }
  .pg-flow-node .pg-node-subtitle { font-size:10px; }
  .pg-type { font-size:11px; }
  .pg-quick li { font-size:15px; }
}
/* Mobile response screen: preserve 44px tap targets and safety content; remove repeated labels. */
@media(max-width:520px) {
  .procedure-guide { padding:12px; scroll-margin-top:56px; }
  .procedure-guide .pg-header h2 { font-size:18px; }
  .pg-header { gap:8px; align-items:center; }
  .pg-header p { font-size:11px; line-height:1.35; }
  .pg-type { font-size:11px; padding:4px 6px; }
  .pg-instruction,.pg-flow-caption { display:none; }
  .pg-flow { margin-top:10px; }
  .pg-flow-node { min-height:44px; }
  .pg-node-copy { padding:6px 4px; }
  .pg-flow-node strong,.pg-flow-options .pg-flow-node strong { font-size:14px; line-height:1.3; }
  .pg-node-mobile-break { display:initial; }
  .pg-node-separator { display:none; }
  .pg-flow-node .pg-node-subtitle { display:none; }
  .pg-flow-options .pg-flow-node { min-height:48px; }
  .pg-flow-down { height:18px; }
  .pg-flow-split { height:22px; }
  .pg-flow-return,.pg-flow-merge { height:40px; }
  .pg-return-label { top:8px; font-size:10px; }
  .pg-complete-label { top:5px; font-size:10px; }
  .pg-panel { margin-top:10px; padding-top:5px; }
  .procedure-guide .pg-panel-header h3 { font-size:17px; }
  .pg-quick { margin:2px 0 6px; }
  .pg-quick li { padding-top:2px; padding-bottom:2px; font-size:16px; line-height:1.45; word-break:keep-all; }
  .pg-quick li:before { top:12px; }
  .pg-critical { margin:6px 0 8px; padding:7px 9px; line-height:1.45; }
  .pg-more { display:inline-flex; align-items:center; justify-content:center; min-height:44px; min-width:44px; padding:0 3px; color:var(--red); font:inherit; font-size:13px; font-weight:700; border:0; background:none; cursor:pointer; }
  .pg-more:focus-visible { outline:3px solid var(--red); outline-offset:2px; }
  .pg-step-details { margin:0; border:0; }
  .pg-step-details>summary { display:none; }
  .pg-step-details[open] { border-top:1px solid var(--line); margin-top:8px; }
  .pg-guide-notes { margin-top:5px; }
  .pg-contact-jump { font-size:12px; min-width:44px; text-decoration:none; }
}
@media(max-width:360px) and (max-height:600px) {
  .pg-flow { margin-top:8px; }
  .pg-flow-down { height:16px; }
  .pg-flow-split { height:20px; }
  .pg-flow-return,.pg-flow-merge { height:38px; }
  .pg-panel { margin-top:8px; }
  .pg-quick li { line-height:1.4; }
}
@media(max-width:360px) {
  .procedure-guide { padding-left:6px; padding-right:6px; }
  .pg-flow-options { gap:4px; }
  .pg-flow-options .pg-node-copy { padding-left:1px; padding-right:1px; }
}
@media(prefers-reduced-motion:reduce) { .procedure-guide * { scroll-behavior:auto; transition:none !important; } }

/* Detail reference entry: local preview or neutral document icon, then the material below. */
.pg-reference-jump { display:grid; grid-template-columns:48px minmax(0,1fr) 16px; align-items:center; gap:10px; box-sizing:border-box; width:100%; min-height:72px; margin:12px 0 2px; padding:11px 12px; border:1px solid var(--line); border-radius:8px; background:var(--surface); color:var(--ink); font:inherit; text-align:left; cursor:pointer; }
.pg-reference-thumb,.pg-reference-placeholder { box-sizing:border-box; width:48px; height:48px; border:1px solid var(--line); border-radius:5px; background:#f3f5f7; }
.pg-reference-thumb { display:block; object-fit:contain; }
.pg-reference-placeholder { display:flex; align-items:center; justify-content:center; color:var(--muted); }
.pg-reference-placeholder svg { display:block; width:26px; height:30px; }
.pg-reference-copy { display:block; min-width:0; word-break:keep-all; overflow-wrap:anywhere; }
.pg-reference-copy strong { display:block; font-size:16px; font-weight:750; line-height:1.35; }
.pg-reference-copy>span { display:block; margin-top:3px; color:var(--muted); font-size:15px; line-height:1.35; }
.pg-reference-arrow { display:flex; align-items:center; justify-content:center; color:var(--red); font-size:20px; line-height:1; }
.pg-reference-jump:focus-visible,.pg-reference-section:focus-visible { outline:3px solid var(--red); outline-offset:3px; }
.pg-reference-section { margin-top:16px; padding-top:14px; border-top:1px solid var(--line); scroll-margin-top:64px; }
.pg-reference-intro { margin:8px 0 14px; color:var(--ink-2); font-size:14px; line-height:1.6; word-break:keep-all; }
.pg-reference-block { margin:12px 0; padding:14px; border:1px solid var(--line); border-radius:8px; background:var(--surface); }
.pg-reference-block h5 { margin:0 0 9px; color:var(--ink); font-size:16px; }
.pg-reference-actions { margin:0; padding-left:18px; font-size:14px; line-height:1.65; word-break:keep-all; }
.pg-reference-actions li+li { margin-top:6px; }
.pg-reference-block .pg-figure { margin:12px 0; }
.pg-reference-block .pg-missing { display:flex; align-items:center; justify-content:space-between; gap:10px; margin:12px 0 0; padding:10px 0 0; }
.pg-missing strong,.pg-missing span { display:block; }
.pg-missing strong { color:var(--ink-2); font-size:13px; }
.pg-missing span { font-size:12px; line-height:1.5; }
.pg-feedback-button,.pg-material-jump { min-height:44px; border:1px solid var(--line); border-radius:6px; background:var(--surface); color:var(--red); font:inherit; font-size:13px; font-weight:700; cursor:pointer; }
.pg-feedback-button { flex-shrink:0; padding:8px 12px; }
.pg-material-jump { display:block; width:100%; margin:10px 0 0; padding:10px; text-align:left; line-height:1.5; }
.pg-reference-caution { margin:6px 0 0; font-size:12px; color:var(--muted); }
.pg-feedback-button:focus-visible,.pg-material-jump:focus-visible { outline:3px solid var(--red); outline-offset:2px; }
.pg-feedback-dialog { position:fixed; inset:auto 12px max(72px,calc(env(safe-area-inset-bottom) + 64px)) auto; box-sizing:border-box; width:min(400px,calc(100% - 24px)); max-height:calc(100dvh - 100px); margin:0; padding:0; border:1px solid var(--line); border-radius:12px; color:var(--ink); background:var(--surface); overflow:auto; }
.pg-feedback-dialog::backdrop { background:rgba(18,24,30,.48); }
.pg-feedback-form { padding:20px; }
.pg-feedback-form header { display:flex; align-items:center; justify-content:space-between; gap:10px; }
.pg-feedback-form h2 { margin:0; font-size:20px; }
.pg-feedback-form header button { width:44px; height:44px; margin:-8px -8px -8px 0; border:0; background:transparent; color:var(--ink); font-size:28px; cursor:pointer; }
.pg-feedback-context { margin:14px 0 6px; font-size:15px; font-weight:750; }
.pg-feedback-target { margin:0 0 18px; color:var(--muted); font-size:12px; line-height:1.6; overflow-wrap:anywhere; }
.pg-feedback-form label { display:block; margin:14px 0 6px; font-size:14px; font-weight:700; }
.pg-feedback-form label span { color:var(--muted); font-size:12px; font-weight:400; }
.pg-feedback-form textarea { display:block; box-sizing:border-box; width:100%; padding:10px 12px; resize:vertical; min-height:80px; border:1px solid var(--line); border-radius:6px; background:var(--surface); color:var(--ink); font:inherit; font-size:16px; line-height:1.5; }
.pg-feedback-help { margin:10px 0; color:var(--muted); font-size:12px; line-height:1.6; }
.pg-feedback-status { margin:10px 0; font-size:14px; line-height:1.6; }
.pg-feedback-status:empty { display:none; }
.pg-feedback-submit { width:100%; min-height:48px; border:0; border-radius:7px; background:var(--red); color:#fff; font:inherit; font-weight:700; cursor:pointer; }
.pg-feedback-submit:disabled { opacity:.65; cursor:default; }
.rescuel-feedback-fab { position:fixed; z-index:80; right:max(12px,env(safe-area-inset-right)); bottom:max(12px,env(safe-area-inset-bottom)); display:flex; align-items:center; justify-content:center; width:44px; height:44px; box-sizing:border-box; padding:10px; border:1px solid var(--red); border-radius:50%; background:var(--red); color:#fff; cursor:pointer; box-shadow:0 2px 5px #14212b20; transition:background-color .16s ease,color .16s ease,border-color .16s ease,box-shadow .16s ease; -webkit-tap-highlight-color:transparent; }
.rescuel-feedback-fab[hidden] { display:none; }
.rescuel-feedback-fab svg { flex-shrink:0; }
.rescuel-feedback-fab[data-state="silhouette"] { background:transparent; border-color:#7f8991; color:#7f8991; box-shadow:none; }
.rescuel-feedback-fab:focus-visible { outline:3px solid var(--red); outline-offset:3px; }
.pg-feedback-counter { margin:4px 0 12px; text-align:right; color:var(--muted); font-size:12px; }
.pg-feedback-capture,.pg-feedback-attachment button { width:100%; min-height:44px; padding:8px; border:1px dashed var(--line-strong); border-radius:6px; background:var(--surface); color:var(--ink-2); font:inherit; font-size:14px; cursor:pointer; }
.pg-feedback-capture:disabled { opacity:.6; cursor:default; }
.pg-feedback-attachment { margin:8px 0 12px; }
.pg-feedback-attachment img { display:block; max-width:100%; max-height:230px; object-fit:contain; margin:auto auto 6px; border:1px solid var(--line); border-radius:6px; }
.pg-feedback-attachment button { color:var(--red); border-style:solid; }
.pg-feedback-editor[hidden],.pg-feedback-compose[hidden],.pg-feedback-attachment[hidden] { display:none; }
.pg-capture-toolbar,.pg-capture-actions { display:flex; gap:6px; flex-wrap:wrap; margin:10px 0; }
.pg-capture-toolbar button,.pg-capture-actions button { flex:1; min-height:44px; padding:7px 8px; border:1px solid var(--line); border-radius:6px; background:var(--surface); color:var(--ink); font:inherit; font-size:13px; cursor:pointer; }
.pg-capture-toolbar button[aria-pressed="true"] { background:#fff2f2; color:var(--red); border-color:var(--red); }
.pg-capture-toolbar button:disabled,.pg-capture-actions button:disabled { opacity:.5; cursor:default; }
.pg-capture-stage { display:flex; align-items:center; justify-content:center; max-width:100%; overflow:hidden; border:1px solid var(--line); border-radius:6px; background:#f4f5f6; }
.pg-capture-canvas { display:block; max-width:100%; max-height:50dvh; width:auto; height:auto; touch-action:none; }
.pg-feedback-dialog[data-editing="true"] .pg-feedback-context,.pg-feedback-dialog[data-editing="true"] .pg-feedback-target { display:none; }
.pg-capture-help,.pg-capture-limit { margin:8px 0; color:var(--muted); font-size:12px; line-height:1.5; }
.pg-capture-status { font-size:13px; color:var(--red); line-height:1.5; }
.pg-capture-status:empty { display:none; }
.pg-capture-actions .pg-capture-confirm { background:var(--red); color:#fff; border-color:var(--red); }
@media(prefers-reduced-motion:reduce) { .rescuel-feedback-fab { transition:none; } }
.procedure-guide .pg-reference-title { margin:0 0 12px; color:var(--ink); font-size:16px; font-weight:750; line-height:1.45; }
.pg-reference-status { margin:0; padding:12px; border:1px solid var(--amber-line); border-radius:6px; background:var(--amber-bg); color:var(--amber-ink); font-size:14px; line-height:1.55; }
@media(hover:hover) { .pg-reference-jump:hover { border-color:var(--red); background:#fff7f7; } }