:root{color-scheme:dark;--bg:#071013;--surface:#0b181b;--surface2:#102124;--ink:#f1eadb;--soft:#a9a899;--muted:#73847e;--line:#dccca429;--line2:#d2bb8454;--gold:#c8a75d;--gold-bright:#e2c57b;--teal:#7aa99a;--blue:#7da5bd;--shadow:0 28px 80px -38px rgba(0,0,0,.8)}
:root[data-theme=light]{color-scheme:light;--bg:#f1eadb;--surface:#faf5e9;--surface2:#e9e1d0;--ink:#102022;--soft:#5f6964;--muted:#64736b;--line:#8b754936;--line2:#9b7d3f80;--gold:#8c6d2e;--gold-bright:#7a5b20;--teal:#3a7166;--blue:#476d83;--shadow:0 24px 70px -38px rgba(30,34,25,.28)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;min-width:320px;background:var(--bg);color:var(--ink);font:16px/1.65 Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Noto Sans SC",sans-serif;-webkit-font-smoothing:antialiased}body::before{content:"";position:fixed;inset:0;pointer-events:none;opacity:.025;z-index:20;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.8'/%3E%3C/svg%3E")}.shell{width:min(calc(100% - 2.5rem),82rem);margin-inline:auto}a{color:inherit}button,input,select{font:inherit}button{cursor:pointer}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible{outline:2px solid var(--gold-bright);outline-offset:3px}.skip-link{position:fixed;z-index:50;top:.5rem;left:.5rem;transform:translateY(-160%);padding:.6rem .9rem;background:var(--gold);color:#071013;text-decoration:none}.skip-link:focus{transform:none}
.topbar{height:5.5rem;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:1rem;border-bottom:1px solid var(--line)}.brand{display:inline-flex;align-items:center;gap:.7rem;width:max-content;text-decoration:none;font-weight:720;font-size:1.02rem;letter-spacing:-.025em}.brand-mark{width:2rem;height:2rem;display:grid;place-items:center;color:var(--gold-bright);transform:rotate(-3deg);transition:transform .25s ease,color .25s ease}.brand:hover .brand-mark{color:var(--ink);transform:rotate(3deg) scale(1.08)}.brand-mark svg{width:1.6rem;height:1.6rem;fill:currentColor}.brand-dim{color:var(--soft);font-weight:450}.topnav{display:flex;gap:2rem}.topnav a{color:var(--soft);font-size:.875rem;font-weight:650;text-decoration:none}.topnav a:hover{color:var(--ink)}.top-actions{justify-self:end;display:flex;align-items:center;gap:.55rem}.micro,.section-index,.hero-aside-footer,.explorer-bar,.arc-stage-top,.axis-caption,.visual-caption,.matrix-toolbar,.method-no,.source-line{font:700 .68rem/1.4 ui-monospace,SFMono-Regular,Menlo,monospace;letter-spacing:.12em}.theme-button{width:2.45rem;height:2.45rem;display:grid;place-items:center;border:1px solid var(--line);border-radius:50%;background:color-mix(in srgb,var(--surface) 70%,transparent);color:var(--ink);cursor:pointer}.theme-button:hover .theme-icon{transform:rotate(20deg)}.theme-icon{width:.95rem;height:.95rem;border:1.5px solid currentColor;border-radius:50%;box-shadow:inset -.3rem -.3rem 0 currentColor;transform:rotate(-25deg);transition:transform .25s ease}[data-theme=light] .theme-icon{background:currentColor;box-shadow:none}
.hero{min-height:35rem;padding:6.5rem 0 6rem;display:grid;grid-template-columns:minmax(0,1.5fr) minmax(17rem,.65fr);gap:5rem;align-items:end}.eyebrow{display:flex;align-items:center;gap:.8rem;margin:0 0 1.65rem;color:var(--gold-bright);font:800 .73rem/1.3 ui-monospace,monospace;letter-spacing:.14em}.eyebrow span{width:2.4rem;height:2px;background:currentColor}h1,h2,h3,h4,p{margin-top:0}h1,h2,h3{font-family:Georgia,"Songti SC","Noto Serif SC",serif;font-weight:500;letter-spacing:-.05em}h1{margin-bottom:1.6rem;font-size:clamp(3.4rem,6.3vw,6.9rem);line-height:1.12}h1 em{font-style:normal;color:var(--gold-bright)}.hero-copy{max-width:39rem;color:var(--soft);font-size:1.09rem;line-height:1.85}.hero-actions{display:flex;align-items:center;gap:1.7rem;margin-top:2.35rem}.primary-button{min-height:3.35rem;display:inline-flex;justify-content:center;align-items:center;gap:1.4rem;border:1px solid var(--gold);border-radius:0;background:var(--gold);color:#101713;padding:.65rem 1.25rem;text-decoration:none;font-weight:750;font-size:.9rem;white-space:nowrap;transition:background .2s,transform .2s}.primary-button:hover{background:var(--gold-bright);transform:translateY(-2px)}.subtle-link{color:var(--soft);font-size:.9rem;font-weight:700;text-decoration:none}.subtle-link:hover{color:var(--ink)}.hero-aside{padding:1.5rem 0 0;border-top:1px solid var(--line2)}.hero-aside .micro{margin-bottom:1.2rem;color:var(--gold-bright)}.hero-rule{width:100%;height:1px;background:var(--line)}.hero-numbers>div{display:flex;justify-content:space-between;align-items:baseline;gap:1rem;padding:1.05rem 0;border-bottom:1px solid var(--line)}.hero-numbers strong{font:400 clamp(2rem,3.3vw,3.25rem)/1 Georgia,serif;letter-spacing:-.06em}.hero-numbers span{color:var(--soft);font-size:.83rem;white-space:nowrap}.hero-aside-footer{display:flex;align-items:center;gap:.6rem;padding-top:1.3rem;color:var(--muted)}.hero-aside-footer i{flex:1;height:1px;background:linear-gradient(90deg,var(--gold),var(--teal))}.hero-star{margin-left:1rem;color:var(--gold-bright);font-size:1.2rem}
.workspace,.discoveries,.method{border-top:1px solid var(--line)}.workspace{padding-top:5.3rem}.section-heading{display:grid;grid-template-columns:1fr minmax(16rem,29rem);gap:2rem;align-items:end;margin-bottom:2.5rem}.section-index{margin-bottom:1rem;color:var(--gold-bright)}.section-heading h2,.method-heading h2{margin:0;font-size:clamp(2.8rem,4.6vw,5rem);line-height:1.1}.section-heading>p{margin:0;color:var(--soft);font-size:.96rem;line-height:1.75}.explorer{display:grid;grid-template-columns:minmax(0,1fr) minmax(18.5rem,22rem);border:1px solid var(--line2);border-radius:1.4rem;overflow:hidden;background:var(--surface);box-shadow:var(--shadow)}.explorer-main{min-width:0}.explorer-bar{min-height:2.9rem;display:flex;align-items:center;gap:.7rem;padding:0 1.2rem;border-bottom:1px solid var(--line);color:var(--muted)}.window-dots{display:flex;gap:.35rem}.window-dots i{display:block;width:.38rem;height:.38rem;border-radius:50%;background:#596560}.window-dots i:nth-child(2){background:var(--gold)}.window-dots i:nth-child(3){background:var(--teal)}#loadState{margin-left:auto;text-align:right;letter-spacing:0}.tabs{display:flex;gap:0;border-bottom:1px solid var(--line);padding:0 1.35rem}.tab{position:relative;min-height:3.5rem;display:flex;align-items:center;gap:.55rem;border:0;background:none;color:var(--muted);padding:0 1.15rem;font-size:.73rem;font-family:ui-monospace,monospace;font-weight:700;white-space:nowrap}.tab span{font-family:inherit;font-size:.83rem;letter-spacing:0}.tab:first-child{padding-left:0}.tab.active{color:var(--gold-bright)}.tab.active::after{content:"";position:absolute;left:0;right:0;bottom:-1px;height:2px;background:var(--gold-bright)}.panel{padding:2rem 1.5rem 1.6rem}.panel[hidden]{display:none}.panel-intro{display:flex;justify-content:space-between;gap:1rem;margin-bottom:1.9rem}.panel-intro h3{margin:.45rem 0 .7rem;font-size:clamp(1.65rem,2.3vw,2.3rem);line-height:1.2}.panel-intro p:last-child{max-width:45rem;margin:0;color:var(--soft);font-size:.9rem}.micro{color:var(--muted)}.micro.accent{color:var(--gold-bright)}.panel-ornament{align-self:flex-start;color:var(--gold);font-size:2.6rem;line-height:1}.filters{display:flex;flex-wrap:wrap;gap:.65rem;margin-bottom:1.1rem}.filters label{display:flex;align-items:center;gap:.55rem;padding:.25rem .55rem .25rem .7rem;border:1px solid var(--line);border-radius:.45rem;color:var(--muted);font-size:.73rem;font-weight:650}.filters select{max-width:10rem;border:0;background:transparent;color:var(--ink);font-size:.77rem;font-weight:700;cursor:pointer}.filters select option{background:var(--surface);color:var(--ink)}.arc-stage{height:clamp(24rem,40vw,34rem);position:relative;overflow:hidden;border:1px solid var(--line);border-bottom:0;background:radial-gradient(ellipse at 50% 110%,#23453b40,transparent 60%),#061014;cursor:crosshair}.arc-stage canvas{display:block;width:100%;height:100%}.arc-stage-top{position:absolute;top:1rem;left:1rem;right:1rem;display:flex;justify-content:space-between;gap:.5rem;color:#8d9f97;pointer-events:none}.arc-stage-top span:last-child{color:#c8a75d}.axis-caption{position:absolute;left:1rem;right:1rem;bottom:1rem;display:flex;justify-content:space-between;color:#a8b6aa;pointer-events:none}.arc-tooltip,.matrix-tooltip{position:absolute;z-index:5;max-width:15rem;padding:.55rem .7rem;border:1px solid #c8a75d75;border-radius:.3rem;background:#101c1d;color:#f1eadb;box-shadow:0 10px 30px #0008;font-size:.77rem;line-height:1.5;pointer-events:none}.book-axis{min-height:1.7rem;display:flex;position:relative;border:1px solid var(--line);background:#091619}.book-axis button{min-width:1px;height:1.7rem;border:0;border-right:1px solid #ffffff1b;background:var(--axis-color,#667b6e);opacity:.7;padding:0}.book-axis button:hover,.book-axis button.selected{opacity:1;filter:brightness(1.7)}.book-axis button:nth-child(39){border-right:2px solid #e2c57b}.visual-caption{display:flex;align-items:center;flex-wrap:wrap;gap:1rem;margin-top:1rem;color:var(--muted);font-size:.62rem;letter-spacing:0}.visual-caption span{display:inline-flex;align-items:center;gap:.35rem}.key{width:.5rem;height:.5rem;border-radius:50%;background:var(--teal)}.key-gold{background:var(--gold)}.key-blue{background:var(--blue)}.caption-right{margin-left:auto;text-align:right}
.detail-rail{display:flex;flex-direction:column;min-width:0;padding:1.5rem;border-left:1px solid var(--line2);background:color-mix(in srgb,var(--surface2) 65%,var(--surface))}.detail-top{display:flex;align-items:center;justify-content:space-between;color:var(--gold-bright)}.detail-spark{font-size:1.3rem}.verse-search{margin-top:1.4rem}.verse-search label,.path-form label{display:block;margin-bottom:.5rem;color:var(--soft);font-size:.78rem;font-weight:700}.verse-search>div{display:flex;border:1px solid var(--line2);border-radius:.45rem;background:var(--surface)}.verse-search input{width:100%;min-width:0;border:0;outline:none;background:transparent;color:var(--ink);padding:.7rem .75rem;font-size:.88rem}.verse-search button{width:2.7rem;flex:none;border:0;background:transparent;color:var(--gold-bright);font-size:1.2rem}.verse-search p{margin:.5rem 0 0;color:var(--muted);font-size:.7rem}.verse-card{margin-top:1.5rem;padding:1.4rem 1.25rem 1rem;border:1px solid var(--line2);border-radius:.8rem;background:var(--surface)}.verse-card h3{margin:.5rem 0 .85rem;font-size:1.8rem}.verse-card blockquote{min-height:4rem;margin:0 0 1.4rem;font-family:Georgia,"Songti SC",serif;font-size:1.05rem;line-height:1.8}.verse-card-meta{display:flex;align-items:center;justify-content:space-between;gap:.5rem;border-top:1px solid var(--line);padding-top:.8rem;color:var(--soft);font-size:.75rem}.verse-card-meta button{border:0;background:transparent;color:var(--gold-bright);font-size:.75rem;font-weight:700}.related-header{display:flex;align-items:end;justify-content:space-between;gap:1rem;margin:2rem 0 .6rem}.related-header .micro{margin-bottom:.35rem}.related-header h4{margin:0;font-family:Georgia,"Songti SC",serif;font-size:1.5rem;font-weight:500}.related-header>span{color:var(--gold-bright);font:700 .7rem/1 ui-monospace,monospace}.related-list{max-height:24rem;overflow:auto;scrollbar-color:var(--line2) transparent}.related-item{width:100%;display:block;border:0;border-top:1px solid var(--line);background:transparent;color:var(--ink);padding:.85rem 0;text-align:left}.related-item:hover{color:var(--gold-bright)}.related-item-top{display:flex;justify-content:space-between;gap:.5rem;font-weight:750;font-size:.84rem}.related-item-top span:last-child{color:var(--muted);font-size:.68rem;font-weight:650;white-space:nowrap}.related-item small{display:block;overflow:hidden;white-space:nowrap;text-overflow:ellipsis;margin-top:.2rem;color:var(--soft);font-size:.74rem}.rail-random{display:flex;justify-content:space-between;width:100%;margin-top:auto;padding:1.1rem 0 0;border:0;border-top:1px solid var(--line);background:transparent;color:var(--gold-bright);font-size:.8rem;font-weight:750;text-align:left}.loading-message{color:var(--muted);font-size:.85rem}
.matrix-toolbar{display:flex;justify-content:space-between;align-items:center;gap:1rem;margin-bottom:1rem;color:var(--muted)}.switcher{display:flex;padding:.2rem;border:1px solid var(--line);border-radius:999px}.switcher button{border:0;border-radius:999px;background:none;color:var(--soft);padding:.35rem .7rem;font-size:.73rem;white-space:nowrap}.switcher button.selected{background:var(--gold);color:#071013}.matrix-scroll{max-width:100%;overflow:auto;border:1px solid var(--line);background:#061014}.matrix-stage{position:relative;width:760px;height:760px}.matrix-stage canvas{display:block;width:760px;height:760px;cursor:crosshair}.matrix-note{margin:.75rem 0 0;color:var(--soft);font-size:.8rem;min-height:1.4rem}.path-form{display:grid;grid-template-columns:1fr auto 1fr auto;gap:.7rem;align-items:end;margin:2rem 0}.path-form label{margin:0}.path-form input{display:block;width:100%;min-width:0;margin-top:.5rem;border:1px solid var(--line2);border-radius:.4rem;background:var(--surface2);color:var(--ink);padding:.75rem}.path-arrow{padding-bottom:.8rem;color:var(--gold-bright)}.path-result{min-height:13rem;padding:2rem;border:1px solid var(--line);border-radius:.8rem;background:radial-gradient(circle at 50% 100%,#23453b40,transparent 55%),var(--surface2);color:var(--soft)}.path-result>p{margin:0}.path-summary{color:var(--gold-bright);font-size:.75rem;font-weight:750;letter-spacing:.08em}.path-nodes{display:flex;align-items:stretch;gap:.55rem;margin-top:1rem}.path-node{min-width:0;flex:1;border:1px solid var(--line2);border-radius:.6rem;background:var(--surface);color:var(--ink);padding:.9rem;text-align:left}.path-node:hover{border-color:var(--gold)}.path-node strong{display:block;color:var(--gold-bright);font-size:.83rem}.path-node span{display:-webkit-box;overflow:hidden;margin-top:.4rem;color:var(--soft);font-size:.78rem;line-height:1.55;-webkit-line-clamp:3;-webkit-box-orient:vertical}.path-connector{align-self:center;color:var(--gold-bright);font-size:1.4rem}
.discoveries{margin-top:7rem;padding-top:5.3rem}.findings{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1rem}.finding{min-height:17rem;display:flex;flex-direction:column;align-items:flex-start;border:1px solid var(--line);border-radius:1rem;background:var(--surface);padding:1.6rem;text-align:left}.finding-button{width:100%;color:var(--ink);cursor:pointer;transition:border-color .2s,transform .2s}.finding-button:hover{border-color:var(--gold);transform:translateY(-3px)}.finding-index{color:var(--gold-bright);font:700 .68rem/1 ui-monospace,monospace;letter-spacing:.1em}.finding-number{margin:1.25rem 0 .55rem;color:var(--ink);font:400 clamp(2.2rem,3.4vw,3.4rem)/1 Georgia,serif;letter-spacing:-.055em}.finding h3{margin:0 0 .65rem;font-size:1.23rem;line-height:1.25}.finding p{margin:0;color:var(--soft);font-size:.81rem;line-height:1.65}.finding-action{margin-top:auto;padding-top:1rem;color:var(--gold-bright);font-size:.73rem;font-weight:750}.prompt-line{display:grid;grid-template-columns:10rem 1fr;gap:2rem;align-items:start;margin:2rem 0 7rem;padding:1.25rem 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.prompt-line span{color:var(--gold-bright);font-size:.8rem;font-weight:750}.prompt-line p{max-width:55rem;margin:0;color:var(--soft);font-size:.9rem}.method{padding:5.3rem 0 5rem}.method-heading{max-width:53rem}.method-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:3rem;margin-top:3rem}.method-grid>div{padding-top:1rem;border-top:1px solid var(--line2)}.method-no{color:var(--gold-bright)}.method-grid h3{margin:1.2rem 0 .65rem;font-size:1.4rem}.method-grid p{color:var(--soft);font-size:.87rem}.method-grid a{text-decoration-color:var(--gold)}.source-line{display:flex;justify-content:space-between;gap:1rem;margin-top:3rem;padding-top:1rem;border-top:1px solid var(--line);color:var(--muted)}.source-line a{color:var(--gold-bright);text-decoration:none}.footer{min-height:9rem;display:flex;align-items:center;justify-content:space-between;gap:2rem;border-top:1px solid var(--line);color:var(--soft);font-size:.78rem}.footer a{color:var(--ink);font-size:.95rem;font-weight:750;text-decoration:none}.footer p{margin:0}.toast{position:fixed;left:50%;bottom:1.5rem;z-index:30;transform:translate(-50%,2rem);opacity:0;pointer-events:none;border:1px solid var(--line2);border-radius:999px;background:var(--surface2);color:var(--ink);padding:.65rem 1rem;font-size:.8rem;font-weight:700;transition:opacity .2s,transform .2s}.toast.show{opacity:1;transform:translate(-50%,0)}
@media(max-width:1100px){.explorer{grid-template-columns:minmax(0,1fr) 19rem}.hero{gap:3rem}.caption-right{width:100%;margin-left:0;text-align:left}}
@media(max-width:850px){.topbar{grid-template-columns:1fr auto}.topnav{display:none}.hero{grid-template-columns:1fr;min-height:0;padding:4.5rem 0;gap:3.5rem}.hero-aside{max-width:37rem}.section-heading{grid-template-columns:1fr;gap:1.2rem}.explorer{grid-template-columns:1fr}.detail-rail{border-left:0;border-top:1px solid var(--line2)}.related-list{max-height:16rem}.findings{grid-template-columns:1fr 1fr}.method-grid{grid-template-columns:1fr;gap:1.5rem}.path-form{grid-template-columns:1fr auto 1fr}.path-form .primary-button{grid-column:1/-1}}
@media(max-width:620px){.hero{padding:3.7rem 0 4rem}h1{font-size:clamp(2.75rem,11vw,4.2rem)}.hero-copy{font-size:.98rem}.hero-actions{gap:1rem;flex-wrap:wrap}.workspace,.discoveries,.method{padding-top:4rem}.section-heading{grid-template-columns:1fr;gap:1.2rem}.section-heading h2,.method-heading h2{font-size:2.75rem}.section-heading>p br{display:none}.explorer{border-radius:.8rem}.explorer-bar{padding:0 .8rem}.tabs{padding:0 .7rem}.tab{padding:0 .65rem;font-size:.64rem}.tab span{font-size:.72rem}.panel{padding:1.3rem .8rem}.panel-intro h3{font-size:1.65rem}.panel-ornament{display:none}.filters{gap:.4rem}.filters label{width:100%;justify-content:space-between}.filters select{max-width:55%}.arc-stage{height:23rem}.arc-stage-top,.axis-caption{font-size:.55rem}.detail-rail{padding:1.2rem}.path-form{grid-template-columns:1fr}.path-arrow{display:none}.path-nodes{flex-direction:column}.path-connector{transform:rotate(90deg)}.findings,.method-grid{grid-template-columns:1fr}.finding{min-height:14rem}.prompt-line{grid-template-columns:1fr;gap:.5rem;margin-bottom:4rem}.footer{flex-direction:column;align-items:flex-start;justify-content:center;gap:.5rem;padding:2rem 0}.source-line{font-size:.58rem}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation-duration:.01ms!important;transition-duration:.01ms!important}}
.seg{display:inline-flex;padding:.2rem;border:1px solid var(--line);border-radius:999px;background:color-mix(in srgb,var(--surface) 70%,transparent)}.seg button{min-width:2.2rem;border:0;border-radius:999px;background:transparent;color:var(--soft);cursor:pointer;font:inherit;font-size:.8125rem;font-weight:650;padding:.27rem .52rem}.seg button[aria-pressed=true]{background:var(--gold);color:#111812}@media(max-width:680px){.tabs{overflow-x:auto;scrollbar-width:none}.tabs::-webkit-scrollbar{display:none}.tab{flex:none}.arc-stage-top span:first-child{display:none}.shell{width:min(calc(100% - 1.5rem),82rem)}.topbar{height:4.75rem;gap:.5rem}.top-actions{gap:.35rem}.seg button{min-width:1.9rem;padding-inline:.35rem}.theme-button{width:2.25rem;height:2.25rem}}