.wrap{--paper-2: #faf3e6;--accent-ink: #ffffff;--shadow: rgba(43, 32, 22, .14);--good: #4f7a4a;--good-ink: #ffffff}@media (prefers-color-scheme: dark){:root:not([data-theme=light]) .wrap{--paper-2: #241d16;--shadow: rgba(0, 0, 0, .35);--good: #7fb478;--good-ink: #17220f}}:root[data-theme=dark] .wrap{--paper-2: #241d16;--shadow: rgba(0, 0, 0, .35);--good: #7fb478;--good-ink: #17220f}.wrap{font-size:16px}.wrap h1,.wrap h2,.wrap h3{font-family:Georgia,Times New Roman,serif;text-wrap:balance;margin:0}.masthead{display:flex;flex-direction:column;gap:10px;margin-bottom:28px}.eyebrow{font-family:Arial,sans-serif;font-size:12px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--accent)}.masthead h1{font-size:clamp(26px,4vw,38px);line-height:1.15}.tour{background:var(--paper);border:1px solid var(--border);border-radius:14px;box-shadow:0 18px 40px -28px var(--shadow);overflow:hidden}.tour-head{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:18px 22px;border-bottom:1px solid var(--border);position:relative}.steps-pick{display:flex;flex:1 1 auto;min-width:0;min-height:40px;align-items:center;gap:4px;padding:7px 12px;font-family:Arial,sans-serif;font-size:14.5px;font-weight:700;line-height:1.3;text-align:left;color:var(--ink);background:var(--paper-2);border:1px solid var(--border);border-radius:10px;cursor:pointer;transition:border-color .15s}.steps-pick:hover,.steps-pick[aria-expanded=true]{border-color:var(--accent)}.steps-pick-num{flex:none;color:var(--accent)}.steps-pick-num:after,.step-dot-num:after{content:".";margin-right:.3em}.steps-pick-title{flex:1 1 auto;min-width:0;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2;line-clamp:2;overflow:hidden}.steps-pick-caret{flex:none;margin-left:6px;font-size:11px;color:var(--muted);transition:transform .15s}.steps-pick[aria-expanded=true] .steps-pick-caret{transform:rotate(180deg)}.steps-nav{display:none;box-sizing:border-box;position:absolute;z-index:100;top:calc(100% - 4px);left:8px;right:8px;flex-direction:column;gap:2px;padding:6px;background:var(--surface);border:1px solid var(--border);border-radius:10px;box-shadow:0 12px 28px -8px #00000059;overflow-y:auto;overscroll-behavior:contain;-webkit-overflow-scrolling:touch}.steps-nav.open{display:flex}@media (min-width: 600px),(orientation: landscape){.steps-nav.open{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);grid-template-rows:repeat(var(--steps-rows, 10),auto);grid-auto-flow:column;column-gap:6px}}.step-dot{display:flex;align-items:baseline;width:100%;padding:9px 10px;font-family:Arial,sans-serif;font-size:14px;font-weight:600;line-height:1.3;text-align:left;white-space:normal;color:var(--ink);background:transparent;border:none;border-radius:8px;cursor:pointer;transition:background .15s,color .15s}@media (orientation: landscape) and (max-height: 500px){.step-dot{padding-top:6px;padding-bottom:6px}}.step-dot-num{flex:none;min-width:2.1em;color:var(--accent)}.step-dot:hover{background:var(--paper-2)}.step-dot.active,.step-dot.active:hover{color:var(--accent-ink);background:var(--accent)}.step-dot.active .step-dot-num{color:inherit}.autoplay-btn{font-family:Arial,sans-serif;font-size:12.5px;font-weight:700;color:var(--page-bg);background:var(--ink);border:none;border-radius:100px;padding:7px 16px;cursor:pointer;display:flex;align-items:center;gap:6px;flex-shrink:0}.autoplay-btn[aria-pressed=true]{background:var(--good);color:var(--good-ink)}.autoplay-btn:focus-visible,.steps-pick:focus-visible,.nav-btn:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.step-dot:focus-visible{outline:2px solid var(--accent);outline-offset:-2px}.progress-rail{height:3px;background:var(--border);position:relative;overflow:hidden}.progress-fill{position:absolute;inset:0;width:0%;background:var(--accent);transition:width .05s linear}.tour-body{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(0,1fr);gap:0}@media (max-width: 760px){.tour-body{grid-template-columns:minmax(0,1fr)}}.mockup-pane{background:var(--paper-2);padding:26px;display:flex;align-items:center;justify-content:center;min-height:340px}.caption-pane{padding:26px 28px;display:flex;flex-direction:column;gap:12px;justify-content:center}.step-index{font-family:Arial,sans-serif;font-size:12px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--accent)}.caption-pane h3{font-size:22px}.caption-pane p{margin:0;color:var(--ink);font-size:15.5px;line-height:1.55}.tour-controls{display:flex;align-items:center;justify-content:space-between;padding:14px 22px;border-top:1px solid var(--border)}.step-counter{font-family:Arial,sans-serif;font-size:12px;color:var(--muted)}.nav-btn{font-family:Arial,sans-serif;font-size:13px;font-weight:700;color:var(--ink);background:transparent;border:1px solid var(--border);border-radius:100px;padding:7px 16px;cursor:pointer}.nav-btn:hover{border-color:var(--accent)}.nav-btn:disabled{opacity:.35;cursor:default}@media (max-width: 760px){.masthead{gap:6px;margin-bottom:16px}.masthead h1{font-size:23px}.tour-head{gap:8px;padding:10px 12px}.steps-pick{padding:6px 10px;font-size:13.5px}.steps-pick-caret{margin-left:4px}.autoplay-btn{padding:6px 11px;font-size:12px}.mockup-pane{padding:12px;min-height:0}.caption-pane{padding:14px 16px 16px;gap:7px}.caption-pane h3{font-size:19px}.caption-pane p{font-size:14.5px;line-height:1.5}.tour-controls{padding:10px 12px}}.browser,.browser *{box-sizing:border-box}.browser{width:100%;max-width:460px;background:var(--page-bg);border:1px solid var(--border);border-radius:10px;overflow:hidden;box-shadow:0 14px 30px -20px var(--shadow);font-family:Segoe UI,system-ui,sans-serif;position:relative}.browser-bar{display:flex;align-items:center;gap:6px;padding:8px 10px;background:var(--paper);border-bottom:1px solid var(--border)}.browser-dot{width:8px;height:8px;border-radius:50%;background:var(--border);flex-shrink:0}.browser-nav{width:16px;height:16px;border-radius:4px;display:inline-flex;align-items:center;justify-content:center;font-size:10px;color:var(--muted);margin-left:4px;flex-shrink:0}.browser-url{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-family:Arial,sans-serif;font-size:10.5px;color:var(--muted);background:var(--page-bg);border:1px solid var(--border);border-radius:100px;padding:3px 10px;margin-left:6px}.browser-canvas{background:var(--page-bg);padding:12px;font-size:11px;color:var(--ink);position:relative;transition:background .5s,color .5s}.cursor{position:absolute;width:13px;height:13px;border-radius:50%;background:var(--accent);box-shadow:0 2px 7px #0006;pointer-events:none;z-index:60;left:50%;top:50%;opacity:0;transform:translate(-50%,-50%);transition:left .85s cubic-bezier(.4,0,.2,1),top .85s cubic-bezier(.4,0,.2,1),opacity .25s}.cursor.show{opacity:1}.cursor:after{content:"";position:absolute;inset:-3px;border-radius:50%;border:2px solid var(--accent);opacity:0}.cursor.click:after{animation:cursorPulse .6s ease-out}@keyframes cursorPulse{0%{opacity:.9;transform:scale(.4)}to{opacity:0;transform:scale(2.6)}}.typing-caret:after{content:"▍";margin-left:1px;animation:caretBlink .9s steps(1) infinite;color:var(--accent)}@keyframes caretBlink{50%{opacity:0}}.m-reel-wrap{height:92px;overflow:hidden;position:relative}.m-reel{position:absolute;top:0;left:0;right:0}.m-reel .m-p{margin-bottom:10px;font-size:8.6px}.m-hint{font-family:Arial,sans-serif;font-size:8.5px;font-style:italic;color:var(--muted);border-left:2px dashed var(--accent);padding:1px 0 1px 6px;margin-top:6px;opacity:0;transition:opacity .3s}.m-hint.show{opacity:1}.m-jumptag{display:inline-block;font-family:Arial,sans-serif;font-size:7.5px;font-weight:700;color:var(--accent-ink);background:var(--accent);border-radius:100px;padding:2px 7px;margin-left:6px;opacity:0;transition:opacity .3s}.m-jumptag.show{opacity:1}.m-nav{display:flex;align-items:center;justify-content:space-between;font-family:Arial,sans-serif;font-size:9.5px;color:var(--muted);padding-bottom:8px;margin-bottom:10px;border-bottom:1px solid var(--border);flex-wrap:wrap;gap:6px}.m-nav b{color:var(--ink)}.m-nav .brand{font-family:Georgia,serif;font-weight:700;color:var(--ink);font-size:11px}.m-header .brand{color:var(--accent);font-family:Segoe UI,system-ui,sans-serif;font-weight:600}.m-pill{font-family:Arial,sans-serif;font-size:9px;font-weight:600;border:1px solid var(--border);border-radius:100px;padding:2.5px 8px;color:var(--muted);background:var(--paper);display:inline-block;transition:background .25s,color .25s,border-color .25s}.m-pill.on{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}.m-navmenu{display:flex;gap:9px;flex-wrap:wrap}.m-navlink{color:var(--muted)}.m-navlink.active{color:var(--accent);font-weight:600;border-bottom:1.4px solid var(--accent);padding-bottom:1px}.m-hdr-icons{display:inline-flex;align-items:center;gap:7px;margin-left:auto}.m-hdr-ico{color:var(--ink);font-size:11px;line-height:1;display:inline-block;min-width:9px;text-align:center}.m-hdr-hist{font-size:13px}.m-langwrap{position:relative}.m-langbtn{font-family:Arial,sans-serif;font-size:9px;font-weight:600;color:var(--muted);padding:2.5px 3px}.m-langlist{position:absolute;top:calc(100% + 4px);right:0;display:flex;flex-direction:column;gap:2px;border:1px solid var(--border);border-radius:6px;background:var(--surface);box-shadow:0 6px 16px -6px var(--shadow);padding:3px;opacity:0;max-height:0;overflow:hidden;transition:opacity .25s,max-height .25s;z-index:5}.m-langlist.show{opacity:1;max-height:100px}.m-langitem{font-family:Arial,sans-serif;font-size:9px;font-weight:600;border:1px solid var(--border);border-radius:4px;padding:2px 8px;color:var(--muted);background:var(--paper);text-align:center}.m-langitem.active{background:var(--accent);border-color:var(--accent);color:#fff}.m-h1{font-family:Georgia,serif;font-size:15px;margin:6px 0}.m-p{font-size:9.6px;color:var(--ink);margin:0 0 6px;line-height:1.5;transition:font-size .35s}.m-sel{border-radius:2px;transition:background .3s,box-shadow .3s}.m-sel.selected{background:color-mix(in srgb,var(--accent) 30%,transparent);box-shadow:0 0 0 2px color-mix(in srgb,var(--accent) 30%,transparent)}.m-toolbar{display:flex;align-items:center;gap:4px;flex-wrap:wrap;margin:8px 0}.m-btn{font-family:Arial,sans-serif;font-size:8.5px;border:1px solid var(--border);border-radius:100px;padding:2.5px 7px;background:var(--paper);color:var(--muted);transition:background .2s,color .2s;white-space:nowrap;max-width:100%;overflow:hidden;text-overflow:ellipsis}.m-btn.on{background:var(--accent);color:var(--accent-ink);border-color:var(--accent)}.m-select{font-family:Arial,sans-serif;font-size:8px;color:var(--ink);background:var(--paper);border:1px solid var(--border);border-radius:5px;padding:1px 2px;max-width:46%;min-width:0}.m-cols{display:grid;grid-template-columns:1fr;gap:8px;transition:opacity .4s}.m-col{min-width:0}.m-cols.single .m-col-label{display:none}.m-col-label{font-family:Arial,sans-serif;font-size:7px;font-weight:700;color:var(--muted);margin-bottom:3px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.m-cite,.m-yearlink{color:var(--accent);text-decoration:underline dotted;text-underline-offset:2px;transition:background .3s,color .3s}.m-yearlink{white-space:nowrap}.m-sep{font-family:Arial,sans-serif;font-size:8px;font-weight:700;color:var(--muted);border-top:1px dashed var(--border);padding-top:6px;margin:8px 0 4px}.m-tooltip{background:var(--surface);color:var(--ink);border:1px solid var(--border);border-radius:8px;box-shadow:0 6px 16px -4px var(--shadow);padding:7px 9px;font-size:8.5px;line-height:1.5;margin-top:6px;max-width:280px;position:relative;opacity:0;transform:translateY(-4px);transition:opacity .3s,transform .3s}.m-tooltip.show{opacity:1;transform:translateY(0)}.m-tooltip-title{font-family:Arial,sans-serif;font-weight:700;color:var(--accent);font-size:7.5px;letter-spacing:.02em;margin-bottom:3px}.m-goto{display:block;margin-top:5px;padding:3px 6px;border:1px solid var(--accent);border-radius:5px;background:var(--accent);color:#fff;font-family:Arial,sans-serif;font-size:7.5px;font-weight:700;text-align:center;transition:opacity .2s}.m-tooltip .btn{display:block;margin-top:3px;background:var(--paper);color:var(--accent);border:1px solid var(--border);border-radius:5px;padding:3px 6px;font-family:Arial,sans-serif;font-size:7.5px;font-weight:700;text-align:center;transition:color .2s}.m-tooltip .btn.done{color:var(--muted)}.m-target{display:none}.m-target.show{display:block}.m-hl{background:color-mix(in srgb,var(--accent) 28%,transparent);box-shadow:0 0 0 3px color-mix(in srgb,var(--accent) 28%,transparent);border-radius:3px}.m-ctxmenu{position:absolute;left:0;top:0;z-index:20;display:flex;flex-direction:column;gap:3px;width:150px;background:var(--surface);border:1px solid var(--border);box-shadow:0 6px 16px -4px var(--shadow);border-radius:8px;padding:5px;opacity:0;pointer-events:none;transform:translateY(-3px);transition:opacity .2s,transform .2s}.m-ctxmenu.show{opacity:1;transform:none}.m-ctxitem{font-family:Arial,sans-serif;font-size:8px;font-weight:700;text-align:center;color:var(--accent);background:var(--paper);border:1px solid var(--border);padding:3px 6px;border-radius:5px;transition:background .15s}.m-ctxitem:first-child{background:var(--accent);border-color:var(--accent);color:#fff}.m-ctxitem[hidden]{display:none}.m-ctxsep{border:none;border-top:1px solid var(--border);margin:1px 0;width:100%}#ctx-body{padding-bottom:40px}.m-sent{border-radius:2px;transition:background .25s,box-shadow .25s}.m-sent.m-taken{background:color-mix(in srgb,var(--accent) 30%,transparent);box-shadow:0 0 0 2px color-mix(in srgb,var(--accent) 30%,transparent)}.m-reading{background:color-mix(in srgb,var(--accent) 24%,transparent);border-radius:3px}.m-w{transition:background .1s;border-radius:1px}.m-w.on{background:var(--selection-bg);color:var(--selection-ink);box-shadow:.25em 0 0 var(--selection-bg)}.m-player{position:absolute;left:50%;bottom:8px;z-index:15;display:flex;align-items:center;gap:2px;padding:3px 5px;background:var(--surface);color:var(--ink);border:1px solid var(--border);border-radius:100px;box-shadow:0 6px 16px #00000038;opacity:0;transform:translate(-50%,6px);transition:opacity .3s,transform .3s;white-space:nowrap}.m-player.show{opacity:1;transform:translate(-50%)}.m-player-label{font-family:Arial,sans-serif;font-size:7.5px;color:var(--muted);padding:0 4px 0 3px}.m-pbtn{width:17px;height:17px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;color:var(--ink)}.m-pbtn.main{background:var(--accent);color:#fff}#bk-body{min-height:165px}.m-readerbar{display:flex;align-items:center;gap:4px;margin-bottom:8px;flex-wrap:nowrap;min-width:0}.m-ddwrap{position:relative;min-width:0;flex:0 1 auto}.m-ddwrap:first-child{flex-shrink:0}.m-ddwrap .m-btn{display:block}.m-dd:after{content:" ▾";font-size:7px}.m-cattab{display:block;font-family:Arial,sans-serif;font-size:8.5px;font-weight:600;color:var(--accent);border-bottom:1.4px solid var(--accent);padding:2px 3px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:110px}.m-cattab:after{content:" ▾";font-size:7px}.m-ddlist{position:absolute;top:calc(100% + 3px);left:0;z-index:8;display:none;flex-direction:column;gap:2px;padding:3px;min-width:100%;width:max-content;max-width:250px;background:var(--surface);border:1px solid var(--border);border-radius:7px;box-shadow:0 6px 16px -6px var(--shadow)}.m-ddlist.show{display:flex}.m-dditem{font-family:Arial,sans-serif;font-size:8px;color:var(--ink);padding:3px 8px;border-radius:5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;transition:background .2s,color .2s}.m-dditem.on{background:var(--accent);color:var(--accent-ink);font-weight:700}.m-ddlist.m-pills .m-dditem{border:1px solid var(--border);border-radius:100px}.m-ddlist.m-pills .m-dditem.on{border-color:var(--accent)}.m-catlist .m-dditem{color:var(--muted)}.m-catlist .m-dditem.on{background:transparent;color:var(--accent)}.m-split{display:grid;grid-template-columns:40% minmax(0,1fr);gap:10px}.m-side{border-right:1px solid var(--border);padding-right:8px;min-width:0}.m-main{min-width:0}.m-sub{font-family:Georgia,serif;font-style:italic;font-size:9px;color:var(--ink);margin:2px 0 5px}.m-tsk-head{display:flex;align-items:center;gap:5px;margin:2px 0 4px}.m-tsk-back{font-family:Arial,sans-serif;font-size:7px;color:var(--accent);border:1px solid var(--border);border-radius:5px;padding:2px 5px;white-space:nowrap}.m-tsk-title{font-family:Arial,sans-serif;font-size:7px;color:var(--muted);line-height:1.3}.m-tsk-title b{color:var(--ink)}.m-tsk-item{border-top:1px solid var(--border);padding:4px 2px;font-size:7.6px;line-height:1.4;color:var(--ink);border-radius:3px}.m-tsk-item .m-result-ref{font-size:7.4px}.m-searchwrap{position:relative}.m-clearx{position:absolute;right:9px;top:2px;font-family:Arial,sans-serif;font-size:10px;color:var(--muted);opacity:0;transition:opacity .2s}.m-clearx.show{opacity:1}.m-suggest{position:absolute;top:calc(100% - 3px);left:0;z-index:6;display:none;flex-direction:column;min-width:90px;padding:3px;background:var(--surface);border:1px solid var(--border);border-radius:7px;box-shadow:0 6px 16px -6px var(--shadow)}.m-suggest.show{display:flex}.m-suggest span{font-family:Arial,sans-serif;font-size:8.5px;color:var(--ink);padding:3px 8px;border-radius:4px}.m-toc-table mark{background:color-mix(in srgb,var(--accent) 38%,transparent);color:inherit;border-radius:2px;padding:0 .1em}.m-hidden{display:none}.m-notes{display:grid;grid-template-columns:36% minmax(0,1fr);gap:8px;min-height:180px}.m-notes-side,.m-notes-main{border:1px solid var(--border);border-radius:8px;background:var(--paper);padding:6px;min-width:0}.m-newbtn{display:block;text-align:center;font-family:Arial,sans-serif;font-size:8.5px;font-weight:700;color:#fff;background:var(--accent);border-radius:6px;padding:5px 4px}.m-newform{display:none;flex-direction:column;gap:4px}.m-newform.show{display:flex}.m-newinput{display:block;min-height:19px;font-size:8.5px;color:var(--ink);background:var(--page-bg);border:1px solid var(--accent);border-radius:5px;padding:4px 6px;outline:1.5px solid var(--accent);outline-offset:-1px;white-space:nowrap;overflow:hidden}.m-newinput:empty:before,.m-notebody:empty:before{content:attr(data-ph);color:var(--faint)}.m-newbtns{display:flex;gap:4px}.m-newbtns>span{flex:1;text-align:center;font-family:Arial,sans-serif;font-size:8px;font-weight:700;border-radius:5px;padding:3px 4px}.m-newcreate{background:var(--accent);color:#fff}.m-newcancel{color:var(--accent);border:1px solid var(--border)}.m-notelist{display:flex;flex-direction:column;gap:4px;margin-top:6px}.m-noteitem{display:flex;flex-direction:column;gap:2px;border:1px solid var(--border);border-radius:7px;padding:4px 6px;background:var(--paper)}.m-noteitem b{font-size:8.5px;color:var(--ink);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.m-noteitem span{font-size:7.4px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;min-height:9px}.m-noteitem.active{border-color:var(--accent);background:color-mix(in srgb,var(--accent) 10%,var(--paper))}.m-notes-empty{font-size:8.5px;color:var(--muted);margin:4px 0 0}.m-notes-editor{display:none}.m-notes-editor.show{display:block}.m-notebody{min-height:26px}.m-dropdown{border:1px solid var(--border);background:var(--surface);border-radius:8px;margin:2px 0 8px;max-height:0;overflow:hidden;opacity:0;transition:max-height .35s,opacity .35s}.m-dropdown.show{max-height:160px;opacity:1}.m-dropdown-item{display:block;font-family:Arial,sans-serif;font-size:8.8px;color:var(--muted);padding:5px 10px;border-bottom:1px solid var(--border)}.m-dropdown-item:last-child{border-bottom:none}.m-dropdown-item.on{color:var(--accent);font-weight:700}.m-dropdown-item.on:before{content:"✓ "}.m-histitem{display:flex;justify-content:space-between;gap:8px;color:var(--ink)}.m-histmeta{color:var(--muted);font-size:7.5px;white-space:nowrap}.m-clear{color:var(--accent);font-weight:700}.vnum{font-size:6.5px;color:var(--accent);font-weight:700;vertical-align:super;margin-right:2px}.dm-line.flow{display:inline}.m-search-row{display:flex;align-items:center;gap:4px;margin-bottom:5px}.m-search-title{font-family:Arial,sans-serif;font-size:9px;color:var(--ink);margin-right:2px}.m-search{display:flex;gap:4px;margin-bottom:8px}.m-search input{flex:1;min-width:0;font-size:9px;border:1px solid var(--border);border-radius:100px;padding:4px 9px;background:var(--paper);color:var(--ink);font-family:Arial,sans-serif}.m-search-status{font-family:Arial,sans-serif;font-size:8px;color:var(--muted);margin-bottom:2px;opacity:0;transition:opacity .3s}.m-search-status.show{opacity:1}.m-result{border-bottom:1px dashed var(--border);padding:4px 0;font-size:8.8px;opacity:0;transform:translateY(4px);transition:opacity .3s,transform .3s}.m-result.show{opacity:1;transform:translateY(0)}.m-result-ref{display:block;font-family:Arial,sans-serif;font-weight:700;color:var(--accent);font-size:8px}.m-result mark{background:color-mix(in srgb,var(--accent) 35%,transparent);color:inherit;border-radius:2px;padding:0 .1em}.m-scale-wrap{overflow:hidden;border:1px solid var(--border);background:var(--surface)}.m-scale{font-size:7px;transform:scale(1);transform-origin:0 0;transition:transform .6s cubic-bezier(.4,0,.2,1)}.m-scale-row{display:grid;grid-template-columns:repeat(4,minmax(0,1fr))}.m-scale-row.hidden-row{display:none}.m-scale-cell{border-right:.5px solid var(--border);border-bottom:.5px solid var(--border);padding:2px 3px;height:14px;line-height:10px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;color:var(--ink)}.m-scale-cell.head{background:var(--paper-2);color:var(--muted);font-family:Arial,sans-serif;font-weight:700}.m-scale-cell.lane-a{background:#8b4a3c33}.m-scale-cell.lane-b{background:#c99a4a40}.m-scale-cell.lane-c{background:#3f6f5238}.m-sheettabs{display:flex;gap:2px;margin-top:4px;flex-wrap:wrap;align-items:center}.m-sheettab{font-family:Arial,sans-serif;font-size:7px;border:1px solid var(--border);border-radius:4px;padding:2px 6px;background:var(--paper-2);color:var(--muted);transition:background .25s,color .25s}.m-sheettab.on{background:var(--paper);color:var(--ink);font-weight:700;border-color:var(--accent)}.m-sheettabs .m-tabs-end{margin-left:auto;display:inline-flex;align-items:center;gap:4px}.m-tl-search{width:100%;font-family:Arial,sans-serif;font-size:8.5px;border:1px solid var(--border);border-radius:100px;padding:3px 9px;background:var(--paper);color:var(--muted);margin-bottom:6px}.m-banner{display:flex;align-items:baseline;justify-content:center;gap:6px;flex-wrap:wrap;padding:5px 0 7px;margin-bottom:4px;text-align:center;cursor:pointer;transition:opacity .2s}.m-banner.off{opacity:.55}.m-banner-dash{width:16px;height:1.5px;border-radius:2px;background:#8b4a3c;align-self:center}.m-banner-title{font-family:Georgia,serif;font-weight:700;font-size:10px;color:var(--ink)}.m-banner-range{font-family:ui-monospace,Consolas,monospace;font-size:7.5px;color:var(--muted)}.m-tablewrap{border:1px solid var(--border);border-radius:4px;overflow:hidden;background:var(--surface);margin-bottom:4px}.m-toc-table{width:100%;border-collapse:collapse;table-layout:fixed}.m-toc-table th{font-family:Arial,sans-serif;font-size:6.8px;font-weight:700;color:var(--ink);text-align:center;padding:2px 3px;border-bottom:1px solid var(--border);border-right:1px solid var(--border)}.m-toc-table .m-groups th{font-size:7.4px;padding:3px}.m-toc-table td{font-size:7.4px;line-height:1.35;padding:3px;border-bottom:1px solid var(--border);border-right:1px solid var(--border);vertical-align:top}.m-toc-table .c-year{color:var(--muted);font-family:ui-monospace,Consolas,monospace;font-size:6.2px}.m-toc-table .c-link{color:var(--accent);border-radius:2px}.m-toc-table .col-y{width:10.5%}.m-toc-table .col-a{width:11.5%}.m-toc-table .m-banner-row td{padding:0}.m-toc-table .m-banner{margin:0}.m-actionsrow{position:absolute;top:50%;right:calc(100% + 5px);transform:translateY(-50%);display:flex;align-items:center;gap:2px;border:1px solid var(--border);border-radius:8px;background:var(--surface);box-shadow:0 6px 16px -4px var(--shadow);padding:2px;white-space:nowrap;opacity:0;pointer-events:none;transition:opacity .2s;z-index:6}.m-actionsrow.show{opacity:1;pointer-events:auto}.m-actionsrow-item{font-family:Arial,sans-serif;font-size:8px;color:var(--ink);padding:3px 6px;border-radius:5px}.m-actionsrow-item.danger{color:#b3432c}.m-actionswrap{position:relative;display:inline-block}.m-actionsrow .m-dropdown{position:absolute;top:calc(100% + 4px);left:0;z-index:7;width:110px;margin:0}#acts-body{padding-bottom:24px}.m-actionsrow .m-dropdown.show{display:flex;flex-direction:column;gap:2px;padding:3px;max-height:200px}.m-actionsrow .m-dropdown-item{font-size:8px;font-weight:700;line-height:1.2;text-align:center;color:var(--accent);background:var(--paper);border:1px solid var(--border);border-radius:5px;padding:2px 6px}.m-dots{font-size:13px;line-height:1;color:var(--ink);padding:0 3px}.m-zoompill{display:inline-flex;align-items:center;gap:3px;border:1px solid var(--border);border-radius:100px;background:var(--surface);box-shadow:0 2px 8px -3px var(--shadow);padding:2px 5px}.m-zoombtn{width:12px;height:12px;border-radius:50%;border:1px solid var(--border);background:var(--bg);color:var(--ink);font-family:Arial,sans-serif;font-size:8px;display:inline-flex;align-items:center;justify-content:center}.m-zoomlabel{font-family:Arial,sans-serif;font-size:7.5px;color:var(--muted)}.m-editor-toolbar{display:flex;gap:3px;margin-bottom:6px;flex-wrap:wrap;align-items:center}.m-editor-toolbar>span{border:1px solid var(--border);border-radius:5px;min-width:14px;height:14px;padding:0 2px;display:inline-flex;align-items:center;justify-content:center;font-size:7.5px;font-family:Georgia,serif;background:var(--paper);color:var(--ink)}.m-editor-toolbar .m-select{height:14px;font-size:7px;max-width:80px}.m-editor-toolbar .m-clearfmt{font-family:Arial,sans-serif;font-size:7px}.m-titlerow{display:flex;align-items:center;justify-content:space-between;gap:6px}.m-note-title{font-family:Georgia,serif;font-weight:700;font-size:10px}.m-print-preview{display:none;background:#fff;color:#111;border:1px solid var(--border);border-radius:6px;padding:10px;margin-bottom:8px;opacity:0;transition:opacity .3s}.m-print-preview.show{display:block;opacity:1}.m-print-head{display:block;font-family:Arial,sans-serif;font-size:7.5px;color:#888;margin-bottom:6px}.m-print-title{font-family:Georgia,serif;font-weight:700;font-size:10px;margin-bottom:4px}.m-print-text{font-size:9px;line-height:1.5}.m-meta{font-family:Arial,sans-serif;font-size:8px;color:var(--faint);margin:2px 0 8px;transition:background .3s}.m-alert{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-top:8px;background:var(--surface);color:var(--ink);border:1px solid var(--border);border-radius:8px;box-shadow:0 8px 20px -8px var(--shadow);padding:7px 9px;font-family:Arial,sans-serif;font-size:8.5px;opacity:0;transform:translateY(4px);transition:opacity .3s,transform .3s}.m-alert.show{opacity:1;transform:translateY(0)}.m-alert-ok{border:1px solid var(--accent);border-radius:4px;padding:1px 8px;color:var(--accent);font-weight:700}.phone,.phone *{box-sizing:border-box}.phone{position:relative;width:100%;max-width:292px;height:430px;display:flex;flex-direction:column;border:7px solid #1f1913;border-radius:30px;background:var(--page-bg);overflow:hidden;box-shadow:0 0 0 1px var(--border),0 16px 34px -20px var(--shadow);font-family:Segoe UI,system-ui,sans-serif;color:var(--ink)}.phone-status{flex:0 0 auto;height:15px;display:flex;align-items:center;justify-content:space-between;padding:0 14px;font-family:Arial,sans-serif;font-size:7.5px;font-weight:700;color:var(--ink);background:var(--page-bg);overflow:hidden;transition:height .35s,opacity .35s}.phone-cam{width:46px;height:9px;border-radius:0 0 8px 8px;background:#1f1913;align-self:flex-start}.phone-batt{width:16px;height:7px;border:1px solid var(--ink);border-radius:2px;opacity:.6}.phone-urlbar{flex:0 0 auto;height:23px;padding:2px 8px 4px;background:var(--page-bg);overflow:hidden;transition:height .35s,opacity .35s,padding .35s}.phone .browser-url{display:block;margin:0;text-align:center;font-size:7.5px;padding:2px 8px}.phone.fs .phone-status,.phone.fs .phone-urlbar{height:0;padding-top:0;padding-bottom:0;opacity:0}.phone .browser-canvas.phone-screen{flex:1 1 auto;min-height:0;padding:0;font-size:9px;overflow:hidden;background:var(--page-bg);color:var(--ink)}.phone .cursor{width:24px;height:24px;background:color-mix(in srgb,var(--accent) 38%,transparent);border:2px solid color-mix(in srgb,var(--accent) 85%,#fff);box-shadow:0 2px 8px #00000040}.phone .cursor.press:before{content:"";position:absolute;inset:-6px;border-radius:50%;border:2px solid var(--accent);animation:phPress .68s linear forwards}@keyframes phPress{0%{transform:scale(.6);opacity:.15}to{transform:scale(1.3);opacity:.9}}.ph-hdr{position:relative;z-index:9;display:flex;align-items:center;gap:4px;height:30px;padding:0 6px;border-bottom:1px solid var(--border);background:var(--page-bg)}.ph-brand{font-size:8.5px;font-weight:600;color:var(--accent);white-space:nowrap}.ph-navbtn{font-size:7.5px;font-weight:600;color:var(--ink);background:var(--surface);border:1px solid var(--border);border-radius:6px;padding:5px 6px;white-space:nowrap}.ph-hdr-sp{flex:1}.ph-ico{font-size:11px;color:var(--ink);padding:0 4px}.ph-langbtn{font-size:7.5px;font-weight:600;color:var(--muted);padding:0 2px 0 4px;white-space:nowrap}.ph-navmenu{position:absolute;top:100%;left:0;right:0;display:none;flex-direction:column;padding:2px 9px 7px;background:var(--page-bg);border-bottom:1px solid var(--border);box-shadow:0 8px 14px -10px var(--shadow)}.ph-navmenu.show{display:flex}.ph-navitem{font-size:9.5px;color:var(--muted);padding:5px 0}.ph-navitem.on{color:var(--ink);font-weight:700}.ph-navtools{display:flex;gap:16px;border-top:1px solid var(--border);margin-top:3px;padding-top:7px;font-size:9px;color:var(--ink)}.ph-langlist{position:absolute;top:calc(100% + 2px);right:4px;display:none;flex-direction:column;gap:3px;padding:4px;background:var(--surface);border:1px solid var(--border);border-radius:6px;box-shadow:0 6px 14px -6px var(--shadow)}.ph-langlist.show{display:flex}.ph-langitem{width:32px;text-align:center;font-size:8px;padding:6px 0;border:1px solid var(--border);border-radius:4px;color:var(--muted)}.ph-langitem.on{background:var(--accent);border-color:var(--accent);color:#fff;font-weight:700}.ph-ptitle{font-family:Segoe UI,system-ui,sans-serif;font-size:13px;font-weight:700;color:var(--ink);padding:6px 9px 4px}.ph-pt-big{font-size:15px;padding:10px 0 4px}.ph-i{display:inline-flex;align-items:center;justify-content:center;width:11px;height:11px;border-radius:50%;border:1px solid var(--border);font-family:Georgia,serif;font-style:italic;font-size:7px;color:var(--accent);vertical-align:middle}.ph-about{padding:0 12px}.ph-h2{font-family:Georgia,serif;font-weight:700;font-size:11.5px;color:var(--accent);margin:6px 0 5px}.ph-p{font-size:9.5px;line-height:1.55;color:var(--ink)}.ph-page{padding:6px}.ph-reader{position:relative;border:1px solid var(--border);border-radius:8px;background:var(--bg)}.ph-bar{position:relative;z-index:5;display:flex;flex-direction:column;gap:4px;padding:5px 5px 4px;background:var(--page-bg);border-bottom:1px solid var(--border);border-radius:8px 8px 0 0}.ph-row{display:flex;align-items:center;gap:3px;min-width:0}.ph-row2{flex-wrap:wrap}.ph-cat{flex:0 0 auto;max-width:66px;font-size:7.5px;color:var(--accent);border-bottom:1.4px solid var(--accent);padding:1px 2px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.ph-cat:after{content:" ▾";font-size:6px}.ph-pill{font-size:7px;color:var(--ink);background:var(--paper);border:1px solid var(--border);border-radius:100px;padding:2px 5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;min-width:0;display:inline-flex;align-items:center;transition:background .2s,color .2s}.ph-pill.on{background:var(--accent);border-color:var(--accent);color:#fff;font-weight:700}.ph-sel{font-size:7.5px;color:var(--ink);background:var(--paper);border:1px solid var(--border);border-radius:5px;padding:2px 4px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;min-width:0}.ph-sel:after{content:" ▾";font-size:6px}.ph-src{flex:0 1 62px}.ph-book{flex:1 1 auto}.ph-ch{flex:0 0 auto}.ph-text{position:relative;padding:8px 11px 10px;font-family:Georgia,serif;font-size:11px;line-height:1.55;color:var(--ink);background:var(--bg);border-radius:0 0 8px 8px;transition:transform .25s,opacity .25s}.ph-text.ph-slide{transform:translate(-40%);opacity:0}.ph-text-sm{font-size:10px}.ph-h{font-family:Georgia,serif;font-weight:700;font-size:12.5px;line-height:1.3;margin:0 0 6px;padding-bottom:6px;border-bottom:1px solid var(--border)}.ph-h .n{color:var(--accent);font-size:10px}.ph-v{margin:0 0 6px}.ph-vn{color:var(--accent);font-weight:700;font-size:7.5px;vertical-align:super;margin-right:2px;font-family:Arial,sans-serif}.ph-sub{font-style:italic;margin:0 0 6px}.ph-text mark{background:color-mix(in srgb,var(--accent) 35%,transparent);color:inherit;border-radius:2px}.phone .m-hl{box-shadow:0 0 0 2px color-mix(in srgb,var(--accent) 28%,transparent)}.ph-pop{position:absolute;top:24px;left:30px;z-index:8;display:none;flex-direction:column;gap:3px;padding:5px;background:var(--surface);border:1px solid var(--border);border-radius:8px;box-shadow:0 8px 18px -8px var(--shadow);max-width:230px}.ph-pop.show{display:flex}.ph-pop>span{font-size:7.2px;color:var(--ink);border:1px solid var(--border);border-radius:100px;padding:3px 7px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;background:var(--paper)}.ph-pop>span.on{background:var(--accent);border-color:var(--accent);color:#fff;font-weight:700}.ph-pop-par{top:44px;left:40px}.ph-picker{position:absolute;inset:0;z-index:30;display:none;align-items:center;justify-content:center;background:#00000061}.ph-picker.show{display:flex}.ph-picker-box{width:80%;background:var(--surface);border-radius:10px;padding:6px 0;box-shadow:0 10px 26px #00000059}.ph-pick{display:flex;align-items:center;gap:7px;font-size:9px;color:var(--ink);padding:6px 12px}.ph-pick:before{content:"";flex:0 0 auto;width:9px;height:9px;border-radius:50%;border:1.5px solid var(--muted)}.ph-pick.on:before{border-color:var(--accent);background:radial-gradient(var(--accent) 45%,transparent 50%)}.ph-par{padding-top:6px;padding-bottom:6px}.ph-parcol+.ph-parcol{border-top:1px solid var(--border);margin-top:6px;padding-top:6px}.ph-reelwrap{height:210px}.ph-par.two .ph-reelwrap{height:100px}.ph-reelwrap .ph-v{font-size:10.5px}.ph-search{display:none;padding:7px 8px;background:var(--bg);border-radius:0 0 8px 8px}.ph-search.show{display:block}.ph-srow{display:flex;align-items:center;gap:4px;margin-bottom:5px}.ph-srow b{font-size:9.5px;color:var(--ink)}.ph-srow .ph-sel:first-of-type{flex:1 1 auto}.ph-input{flex:1 1 auto;min-width:0;min-height:18px;font-size:8.5px;color:var(--ink);background:var(--paper);border:1px solid var(--border);border-radius:5px;padding:3px 6px;white-space:nowrap;overflow:hidden}.ph-input:empty:before{content:attr(data-ph);color:var(--faint)}.ph-go{font-family:Arial,sans-serif;font-size:8px;font-weight:700;color:#fff;background:var(--accent);border-radius:5px;padding:4px 8px}.ph-search .m-search-status{font-size:7.5px;margin:2px 0 4px}.ph-res{font-size:8.5px;line-height:1.45}.ph-search .m-tsk-item{font-size:8.2px}.ph-search .m-tsk-back,.ph-search .m-tsk-title{font-size:7.5px}.phone .m-tooltip{max-width:none;font-size:8.5px;margin-top:6px}.phone .m-tooltip-title{font-size:8px;padding-right:14px}.ph-x{position:absolute;top:4px;right:7px;font-size:11px;color:var(--muted)}.ph-hint{margin:6px 4px 0;font-size:8px}.phone .m-ctxmenu{width:148px}.phone .m-ctxitem{font-size:8.5px;padding:5px 6px}.phone .m-player{bottom:10px}.ph-histmenu{position:absolute;top:100%;left:4px;right:4px;z-index:8;margin:2px 0 0;padding:4px}.ph-histmenu.show{display:flex;flex-direction:column;gap:3px}.ph-histmenu .m-histitem{flex-direction:column;gap:1px;border:1px solid var(--border);border-radius:8px;padding:3px 7px;font-size:8px}.ph-histmenu .m-clear{align-self:flex-start;border:1px solid var(--border);border-radius:100px;padding:2px 8px;font-size:7.5px}.ph-tl{position:relative;margin:0 6px;height:calc(100% - 62px);border:1px solid var(--border);border-radius:8px;background:var(--paper);display:flex;flex-direction:column;overflow:hidden}.ph-tl-body{flex:1 1 auto;min-height:0;overflow:hidden;padding:6px}.ph-tl-free{height:auto;padding:6px;overflow:visible}.ph-tl .m-tl-search{font-size:9px;padding:4px 9px}.ph-cards{border:1px solid var(--border);background:var(--surface)}.ph-banner{flex-direction:column;align-items:center;gap:1px;padding:5px 0 6px;margin:0;border-bottom:1px solid var(--border)}.ph-banner .m-banner-title{font-size:9.5px}.ph-card{padding:5px 7px;border-bottom:1px solid var(--border)}.ph-card.m-hidden{display:none}.ph-cy{font-family:ui-monospace,Consolas,monospace;font-size:7px;color:var(--muted);margin-bottom:2px}.ph-cy b{font-family:Arial,sans-serif;color:var(--ink)}.ph-ce{font-size:9px;line-height:1.4;margin-bottom:3px}.ph-ce .c-link{color:var(--accent);border-radius:2px}.ph-ce mark{background:var(--accent);color:#fff;border-radius:2px;padding:0 .1em}.ph-span{font-size:7px;color:var(--muted);margin:0 0 3px}.ph-tl .m-suggest span{font-size:9px}.ph-tlbar{flex:0 0 auto;display:flex;align-items:center;justify-content:space-between;gap:4px;padding:4px 6px;border-top:1px solid var(--border);background:var(--page-bg)}.ph-tlbar .m-sheettab{font-size:8px;padding:3px 7px}.ph-tlbar-end{display:inline-flex;align-items:center;gap:4px;min-width:0}.ph-tlbar .m-btn{font-size:7.5px}.ph-tlbar .m-zoombtn{width:15px;height:15px;font-size:10px}.ph-tlbar .m-zoomlabel{font-size:8px}.ph-scale{border:none}.ph-scale .m-scale{font-size:7px}.ph-notes{margin:0 6px;padding:8px;border:1px solid var(--border);border-radius:8px;background:var(--paper);min-height:310px;position:relative}.ph-notes .m-newbtn{font-size:9px;padding:6px 4px}.ph-notes .m-newinput{font-size:9.5px;min-height:22px}.ph-notes .m-newbtns>span{font-size:9px;padding:5px 4px}.ph-notes .m-noteitem b{font-size:9px}.ph-editor{display:none}.ph-editor.show{display:block}.ph-back{font-size:9px;color:var(--accent);margin-bottom:4px}.ph-tools{flex-wrap:wrap;background:var(--page-bg);border:1px solid var(--border);border-radius:6px;padding:3px}.ph-tools .m-select{max-width:74px}.ph-notes .m-note-title{font-size:12px}.ph-notes .m-meta{font-size:7.5px}.ph-notebody{min-height:120px;border:1px solid var(--border);border-radius:6px;padding:7px;background:var(--bg);font-size:10px}.ph-notebody:empty:before{content:attr(data-ph);color:var(--faint);font-family:Georgia,serif}.ph-notes .m-actionsrow{top:calc(100% + 4px);right:-2px;transform:none;flex-wrap:wrap;white-space:normal;width:190px;justify-content:flex-start}.ph-notes .m-actionsrow-item{font-size:9px;padding:4px 6px}.ph-notes .m-actionsrow .m-dropdown{width:120px}.ph-notes .m-alert{font-size:9px}footer.note{margin-top:40px;font-size:13px;color:var(--muted);text-align:center}@media (prefers-reduced-motion: reduce){.progress-fill{transition:none}}