.app-link-guide{border:1px solid var(--ui-border);background:var(--ui-subtle);border-radius:18px;margin:32px 0 0;scroll-margin-top:20px}.app-link-guide+.faq{margin-top:32px}.app-link-guide>summary{cursor:pointer;align-items:center;gap:16px;padding:21px 24px;list-style:none;display:flex}.app-link-guide>summary::-webkit-details-marker{display:none}.app-guide-badge{background:var(--ui-action);color:var(--ui-on-action);border-radius:7px;flex-shrink:0;padding:6px 10px;font-size:14px;font-weight:700}.app-guide-summary-copy{gap:4px;display:grid}.app-guide-summary-copy strong{color:var(--ui-ink);font-size:18px;line-height:1.5}.app-guide-summary-copy small{color:var(--ui-muted);font-size:14px;line-height:1.6}.app-guide-expand{color:var(--ui-ink);margin-left:auto;font-size:26px}.app-link-guide[open]>summary .app-guide-expand{transform:rotate(45deg)}.app-guide-body{padding:8px 24px 22px}.app-guide-intro{color:var(--ui-ink);margin:0 0 18px;font-size:16px;line-height:1.7}.app-guide-tabs{border-bottom:1px solid var(--ui-border);gap:8px;padding-bottom:14px;display:flex}.app-guide-tabs button{border:1px solid var(--ui-border);background:var(--ui-surface);min-height:44px;color:var(--ui-ink);font:inherit;cursor:pointer;border-radius:10px;padding:10px 24px;font-size:16px}.app-guide-tabs button[aria-selected=true]{background:var(--ui-action);border-color:var(--ui-action);color:var(--ui-on-action);font-weight:700}.app-guide-panel{grid-template-columns:1fr 1fr;align-items:start;gap:32px;padding:24px 0;display:grid}.app-guide-panel[hidden]{display:none}.app-guide-mode{color:var(--ui-muted);margin:0 0 7px;font-size:14px}.app-guide-instructions h3{color:var(--ui-ink);margin:0 0 20px;font-size:23px;line-height:1.4}.app-guide-instructions ol{counter-reset:app-guide-step;gap:18px;margin:0;padding:0;list-style:none;display:grid}.app-guide-instructions li{counter-increment:app-guide-step;color:var(--ui-ink);padding-left:38px;font-size:16px;line-height:1.7;position:relative}.app-guide-instructions li:before{content:counter(app-guide-step);background:var(--ui-subtle);width:27px;height:27px;color:var(--ui-ink);border-radius:50%;place-items:center;font-size:14px;font-weight:700;display:grid;position:absolute;top:1px;left:0}.app-guide-instructions li strong,.app-guide-instructions li span{display:block}.app-guide-instructions li strong{color:var(--ui-ink)}.app-guide-tip{border-left:3px solid var(--ui-border);background:var(--ui-subtle);color:var(--ui-ink);margin:22px 0 14px;padding:14px 16px;font-size:16px;line-height:1.7}.app-guide-sources{color:var(--ui-muted);margin:0;font-size:14px;line-height:1.8}.app-guide-sources a,.app-guide-shortcut{color:var(--ui-link);text-underline-offset:4px}.app-guide-media{align-content:start;gap:20px;min-width:0;padding-top:2px;display:grid}.app-guide-figure{margin:0}.app-guide-figure>a{border:1px solid var(--ui-border);background:var(--ui-surface);border-radius:12px;display:block;overflow:hidden}.app-guide-figure img{width:100%;height:auto;display:block}.app-guide-media-samsung{justify-self:center;width:100%;max-width:420px}.app-guide-figure figcaption{color:var(--ui-muted);margin-top:9px;font-size:14px;line-height:1.6}.app-guide-figure figcaption span{display:block}.app-guide-footer{border-top:1px solid var(--ui-border);color:var(--ui-muted);margin:0;padding-top:15px;font-size:14px;line-height:1.7}.app-guide-shortcut{margin:12px 0 4px;font-size:16px;line-height:1.6;display:inline-block}.app-link-guide :focus-visible{outline:3px solid var(--ui-focus);outline-offset:4px}@media (max-width:760px){.app-link-guide>summary{flex-wrap:wrap;gap:10px;padding:18px}.app-guide-badge{padding:4px 8px}.app-guide-summary-copy{order:3;width:100%}.app-guide-expand{order:2}.app-guide-summary-copy strong{font-size:17px}.app-guide-body{padding:8px 18px 18px}.app-guide-tabs{gap:6px}.app-guide-tabs button{flex:1;padding:10px 8px}.app-guide-panel{grid-template-columns:1fr;gap:22px}.app-guide-instructions h3{font-size:21px}}.pdf-preview{--preview-ink:var(--ui-ink);--preview-muted:var(--ui-muted);--preview-border:var(--ui-border);color:var(--preview-ink);min-width:0}.pdf-preview-status{min-height:1.55em;color:var(--preview-muted);overflow-wrap:anywhere;margin:0 0 12px;font-size:.85rem;line-height:1.6}.pdf-preview[data-state=loading] .pdf-preview-status:before{content:"";background:currentColor;border-radius:50%;width:8px;height:8px;margin-right:8px;animation:1.5s ease-in-out infinite preview-pulse;display:inline-block}.pdf-preview[data-state=error] .pdf-preview-status{color:var(--ui-error)}.pdf-preview-sheet{aspect-ratio:342/200;border:1px solid var(--preview-border);background:var(--ui-stage);border-radius:8px;width:100%;position:relative;overflow:hidden;box-shadow:0 8px 24px #1a23370a}.pdf-preview-empty{text-align:center;color:var(--preview-muted);place-content:center;padding:24px;font-size:.9rem;line-height:1.8;display:grid;position:absolute;inset:0}.pdf-preview [hidden]{display:none!important}.pdf-preview-canvas{max-width:none;transition:opacity .15s;display:block}.pdf-preview[data-state=stale] .pdf-preview-sheet canvas,.pdf-preview[data-state=loading] .pdf-preview-sheet canvas{opacity:.6}.pdf-preview-toolbar{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;margin-bottom:12px;display:flex}.pdf-preview-paging{align-items:center;gap:8px;min-width:0;display:flex}.pdf-preview-paging>span{text-align:center;font-variant-numeric:tabular-nums;font-size:.83rem;line-height:1.5}.pdf-preview button{font:inherit;color:inherit;cursor:pointer;border:1px solid var(--preview-border);background:var(--ui-surface);white-space:nowrap;border-radius:9px;min-height:44px;margin:0;padding:8px 12px}.pdf-preview button:hover:not(:disabled){background:var(--ui-subtle)}.pdf-preview button:focus-visible,.pdf-preview-expanded:focus-visible{outline:3px solid var(--ui-focus);outline-offset:3px}.pdf-preview button:disabled{opacity:.38;cursor:default}.pdf-preview-paging>button{width:44px;min-width:44px;font-size:1.15rem}.pdf-preview button.pdf-preview-enlarge{font-size:.85rem}.pdf-preview-dialog{box-sizing:border-box;border:1px solid var(--ui-border);background:var(--ui-surface);width:min(1440px,100vw - 32px);max-width:calc(100vw - 32px);height:calc(100dvh - 32px);max-height:calc(100dvh - 32px);color:var(--preview-ink);overscroll-behavior:contain;border-radius:18px;padding:20px;box-shadow:0 24px 100px #0007}.pdf-preview-dialog::backdrop{-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px);background:#0000008f}.pdf-preview-dialog[open]{flex-direction:column;gap:14px;display:flex}.pdf-preview-dialog-bar{flex:none;justify-content:space-between;align-items:center;gap:16px;display:flex}.pdf-preview-dialog-bar h3{margin:0;font-size:1rem}.pdf-preview-dialog-controls{flex-wrap:wrap;flex:none;justify-content:space-between;align-items:center;gap:10px;display:flex}.pdf-preview-zoom{gap:6px;display:flex}.pdf-preview-zoom button{font-size:.8rem}.pdf-preview-zoom button[aria-pressed=true]{background:var(--ui-action);color:var(--ui-on-action);border-color:var(--ui-action)}.pdf-preview-expanded{overscroll-behavior:contain;background:var(--ui-stage);border:1px solid var(--preview-border);scrollbar-gutter:stable;-webkit-overflow-scrolling:touch;border-radius:7px;flex:1 1 0;min-height:0;overflow:auto}.pdf-preview-expanded .pdf-preview-canvas{margin-inline:auto}.pdf-preview-dialog-tip{color:var(--preview-muted);flex:none;margin:0;font-size:.75rem;line-height:1.6}@keyframes preview-pulse{50%{opacity:.3}}@media (max-width:600px){.pdf-preview-dialog{border-radius:12px;width:calc(100vw - 16px);max-width:calc(100vw - 16px);height:calc(100dvh - 16px);max-height:calc(100dvh - 16px);padding:12px}.pdf-preview-dialog[open]{gap:10px}.pdf-preview-dialog-controls{align-items:stretch}.pdf-preview-dialog-controls .pdf-preview-paging{flex:100%;justify-content:space-between}.pdf-preview-zoom{flex:100%}.pdf-preview-zoom button{flex:1}.pdf-preview-toolbar{gap:8px}.pdf-preview-toolbar .pdf-preview-paging{flex:100%;justify-content:space-between}.pdf-preview-enlarge{width:100%}.pdf-preview-dialog-tip{font-size:.7rem}}@media (prefers-reduced-motion:reduce){.pdf-preview-canvas{transition:none}.pdf-preview[data-state=loading] .pdf-preview-status:before{animation:none}}.pdf-preview-paper{-webkit-user-select:none;user-select:none;flex:none;position:relative}.pdf-preview-expanded .pdf-preview-paper{margin-inline:auto}.pdf-preview-links{position:absolute;inset:0}.pdf-preview .pdf-preview-link{cursor:pointer;background:0 0;border:0;border-radius:0;min-width:0;min-height:0;margin:0;padding:0;display:block;position:absolute}.pdf-preview .pdf-preview-link:hover:not(:disabled){background:#506d911a}.pdf-preview .pdf-preview-link:focus-visible{outline:2px solid var(--ui-focus);outline-offset:-2px;background:#506d9133}.pdf-preview[data-state=loading] .pdf-preview-links,.pdf-preview[data-state=stale] .pdf-preview-links{pointer-events:none}.pdf-preview-sheet,.pdf-preview-expanded{touch-action:pan-y}.pdf-preview-expanded[data-zoomed=true]{touch-action:none;cursor:grab}.pdf-preview .is-dragging,.pdf-preview .is-dragging *{cursor:grabbing}.pdf-preview .is-dragging .pdf-preview-links{pointer-events:none}.pdf-preview-slider{flex:none;align-items:center;gap:12px;min-width:0;min-height:44px;margin:0 0 10px;display:flex}.pdf-preview-slider>span{color:var(--ui-muted);font-size:1.25rem}.pdf-preview-slider input[type=range]{--page-progress:0%;appearance:none;cursor:pointer;touch-action:pan-y;background:0 0;border:0;border-radius:0;flex:1;width:100%;min-width:0;height:44px;margin:0;padding:0}.pdf-preview-slider input::-webkit-slider-runnable-track{background:linear-gradient(to right,var(--ui-link) var(--page-progress),var(--ui-subtle) var(--page-progress));border-radius:2px;height:4px}.pdf-preview-slider input::-webkit-slider-thumb{appearance:none;border:2px solid var(--ui-border);background:var(--ui-surface);border-radius:50%;width:24px;height:24px;margin-top:-10px;box-shadow:0 1px 5px #183d3029}.pdf-preview-slider input::-moz-range-track{background:var(--ui-subtle);border-radius:2px;height:4px}.pdf-preview-slider input::-moz-range-progress{background:var(--ui-link);height:4px}.pdf-preview-slider input::-moz-range-thumb{border:2px solid var(--ui-border);background:var(--ui-surface);border-radius:50%;width:20px;height:20px}.pdf-preview-slider input:focus-visible{outline:3px solid var(--ui-focus);outline-offset:3px;border-radius:6px}.pdf-preview-slider input:disabled{opacity:.4;cursor:default}.pdf-preview-dialog .pdf-preview-slider{margin:0}.pdf-preview-sheet{background:var(--ui-stage);justify-content:center;align-items:center;max-height:max(190px,100dvh - 335px);display:flex}.pdf-preview button.pdf-preview-enlarge{z-index:3;border:1px solid var(--ui-border);width:44px;height:44px;min-height:44px;color:var(--ui-ink);background:var(--ui-surface-overlay);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);border-radius:10px;place-items:center;padding:0;display:grid;position:absolute;bottom:12px;right:12px;box-shadow:0 2px 8px #00000014}.pdf-preview button.pdf-preview-enlarge:hover:not(:disabled){background:var(--ui-surface)}.pdf-preview-toolbar{justify-content:center;margin:12px 0 0}.pdf-preview-toolbar .pdf-preview-paging{justify-content:center;width:100%}.pdf-preview-toolbar .pdf-preview-paging>span{flex:1;font-size:13px}.pdf-preview-slider{gap:10px;min-height:36px;margin:0}.pdf-preview-caption{color:var(--ui-muted);margin:3px 0 0;font-size:12px;line-height:1.6}.pdf-preview-status{clip:rect(0,0,0,0);white-space:nowrap;width:1px;height:1px;margin:0;position:absolute;overflow:hidden}@media (max-width:980px){.pdf-preview-sheet{max-height:none}}.pdf-preview-dialog-error{color:var(--ui-error);background:var(--ui-error-bg);border:1px solid var(--ui-border);border-radius:8px;flex:none;margin:0;padding:10px 12px;font-size:14px;line-height:1.6}
