html{scrollbar-gutter:stable}body.pdf-modal-open{overflow:hidden}.pdf-dialog{--accent:#775518;box-sizing:border-box;padding:0;border:1px solid #ffffff55;border-radius:14px;width:min(1280px,calc(100vw - 96px));max-width:none;height:calc(100dvh - 96px);max-height:none;background:#e8eceb;color:#23382f;box-shadow:0 32px 120px #0006,0 4px 20px #0003;overflow:hidden;font-family:Arial,"Microsoft YaHei",sans-serif}.pdf-dialog[open]{display:flex;flex-direction:column;animation:reader-enter .2s ease-out}.pdf-dialog::backdrop{background:rgb(15 25 28 / 44%);backdrop-filter:blur(3px);animation:veil-enter .2s ease-out}.pdf-dialog *{box-sizing:border-box}.pdf-dialog-header{display:flex;align-items:center;gap:18px;padding:17px 22px;background:#fff;border-bottom:1px solid #dbe1dd;flex:none}.pdf-mark{display:grid;place-items:center;flex:none;width:42px;height:48px;border:1px solid color-mix(in srgb,var(--accent) 30%,white);border-radius:5px;background:color-mix(in srgb,var(--accent) 6%,white);color:var(--accent);font-size:12px;font-weight:700;letter-spacing:.06em}.pdf-dialog-heading{flex:1;min-width:0}.pdf-dialog-kicker{font-size:11px;color:var(--accent);letter-spacing:.06em;font-weight:700;margin-bottom:5px}.pdf-dialog-title{font:500 17px/1.45 Georgia,"Microsoft YaHei",serif;margin:0;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.pdf-dialog-tools{display:flex;align-items:center;gap:9px}.pdf-icon-button{display:grid;place-items:center;width:40px;height:40px;padding:10px;border:1px solid #dce2df;border-radius:6px;background:#fff;color:#3e5048;cursor:pointer}.pdf-icon-button:hover{background:#edf1ee;border-color:#b5c4ba}.pdf-icon-button:focus-visible{outline:3px solid var(--accent);outline-offset:2px}.pdf-icon-button svg{width:19px;height:19px;stroke:currentColor;stroke-width:1.6;fill:none}.pdf-close{background:#f2f4f2}.pdf-dialog-stage{position:relative;flex:1;min-height:0}.pdf-dialog-frame{display:block;width:100%;height:100%;border:0}.pdf-dialog-loading{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:20px;background:#e8eceb;color:#617168}.pdf-dialog-loading[hidden]{display:none}.pdf-loading-paper{background:#fff;width:180px;height:235px;padding:28px 22px;box-shadow:0 5px 25px #28403712;border-radius:2px}.pdf-loading-paper i{display:block;height:6px;background:#e8ece8;margin:12px 0}.pdf-loading-paper i:first-child{height:11px;width:70%;background:#c6d2c9;margin-bottom:24px}.pdf-loading-paper i:last-child{width:63%}.pdf-loading-status{display:flex;align-items:center;gap:10px;font-size:14px}.pdf-spinner{width:16px;height:16px;border:2px solid #cbd5ce;border-top-color:var(--accent);border-radius:50%;animation:pdf-spin .8s linear infinite}.pdf-retry{border:1px solid #becbc2;background:white;border-radius:4px;color:var(--accent);padding:9px 18px;cursor:pointer}.pdf-retry[hidden]{display:none}.pdf-dialog-footer{display:flex;justify-content:space-between;align-items:center;padding:9px 22px;background:#fafbf9;border-top:1px solid #dce2de;color:#6b7970;font-size:11px;flex:none}.pdf-dialog-footer strong{font-weight:400;color:#415d4e}.pdf-dialog.expanded,.pdf-dialog:fullscreen{width:100vw;height:100dvh;max-width:none;max-height:none;border:0;border-radius:0;margin:0}.pdf-dialog:fullscreen::backdrop{background:#e8eceb}@keyframes reader-enter{from{opacity:0;transform:translateY(12px) scale(.99)}to{opacity:1;transform:none}}@keyframes veil-enter{from{opacity:0}to{opacity:1}}@keyframes pdf-spin{to{transform:rotate(360deg)}}@media(max-width:700px){.pdf-dialog{width:100vw;height:100dvh;border-radius:0;border:0;margin:0}.pdf-dialog-header{padding:12px;gap:10px}.pdf-mark{display:none}.pdf-dialog-kicker{font-size:10px}.pdf-dialog-title{font-size:14px}.pdf-dialog-tools{gap:6px}.pdf-icon-button{width:40px;height:40px}.pdf-expand{display:none}.pdf-dialog-footer{padding:9px 14px}.pdf-dismiss-hint{display:none}}@media(prefers-reduced-motion:reduce){.pdf-dialog[open],.pdf-dialog::backdrop,.pdf-spinner{animation:none}}

@media(max-width:700px){html{scrollbar-gutter:auto}}

.pdf-dialog-header{padding:12px 20px;gap:14px}.pdf-mark{height:40px;width:36px}.pdf-dialog-kicker{font-size:10px}.pdf-dialog-title{font-size:16px}.pdf-dialog-footer{padding:7px 20px}@media(max-width:700px){.pdf-dialog-header{padding:10px 12px}.pdf-dialog-title{font-size:13px}.pdf-dialog-footer{padding:7px 14px}}

.pdf-load-progress{display:block;width:min(280px,70vw);height:7px;border:0;border-radius:6px;overflow:hidden;accent-color:var(--accent);margin:18px auto 10px;background:#d6dfdc}.pdf-load-progress::-webkit-progress-bar{background:#d6dfdc;border-radius:6px}.pdf-load-progress::-webkit-progress-value{background:var(--accent);border-radius:6px;transition:width .2s}.pdf-load-progress::-moz-progress-bar{background:var(--accent)}.pdf-load-detail{font-size:14px;line-height:1.6;color:#52665d;font-variant-numeric:tabular-nums}.pdf-load-progress:not([value]){animation:pdf-progress-pulse 1.4s ease-in-out infinite}@keyframes pdf-progress-pulse{50%{opacity:.4}}@media(prefers-reduced-motion:reduce){.pdf-load-progress:not([value]){animation:none}}

/* Explicit viewport and absolute iframe sizing also work on older flex layouts. */
.pdf-dialog{height:calc(var(--evidence-reader-height,100vh) - 96px)}.pdf-dialog-stage{flex:1 1 0;min-height:180px;overflow:hidden}.pdf-dialog-frame{position:absolute;inset:0;width:100%;height:100%;min-height:0}.pdf-dialog.expanded,.pdf-dialog:fullscreen{height:var(--evidence-reader-height,100vh)}@media(max-width:700px){.pdf-dialog{height:var(--evidence-reader-height,100vh)}}