/*! tailwindcss v4.2.1 | MIT License | https://tailwindcss.com */
@layer properties{@supports (((-webkit-hyphens:none)) and (not (margin-trim:inline))) or ((-moz-orient:inline) and (not (color:rgb(from red r g b)))){*,:before,:after{--tw-blur:initial;--tw-brightness:initial;--tw-contrast:initial;--tw-grayscale:initial;--tw-hue-rotate:initial;--tw-invert:initial;--tw-opacity:initial;--tw-saturate:initial;--tw-sepia:initial;--tw-drop-shadow:initial;--tw-drop-shadow-color:initial;--tw-drop-shadow-alpha:100%;--tw-drop-shadow-size:initial}::backdrop{--tw-blur:initial;--tw-brightness:initial;--tw-contrast:initial;--tw-grayscale:initial;--tw-hue-rotate:initial;--tw-invert:initial;--tw-opacity:initial;--tw-saturate:initial;--tw-sepia:initial;--tw-drop-shadow:initial;--tw-drop-shadow-color:initial;--tw-drop-shadow-alpha:100%;--tw-drop-shadow-size:initial}}}@layer theme{:root,:host{--font-sans:ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";--font-mono:ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;--spacing:.25rem;--default-font-family:var(--font-sans);--default-mono-font-family:var(--font-mono)}}@layer base{*,:after,:before{box-sizing:border-box;border:0 solid;margin:0;padding:0}::backdrop{box-sizing:border-box;border:0 solid;margin:0;padding:0}::file-selector-button{box-sizing:border-box;border:0 solid;margin:0;padding:0}html,:host{-webkit-text-size-adjust:100%;tab-size:4;line-height:1.5;font-family:var(--default-font-family,ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji");font-feature-settings:var(--default-font-feature-settings,normal);font-variation-settings:var(--default-font-variation-settings,normal);-webkit-tap-highlight-color:transparent}hr{height:0;color:inherit;border-top-width:1px}abbr:where([title]){-webkit-text-decoration:underline dotted;text-decoration:underline dotted}h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}a{color:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,samp,pre{font-family:var(--default-mono-font-family,ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace);font-feature-settings:var(--default-mono-font-feature-settings,normal);font-variation-settings:var(--default-mono-font-variation-settings,normal);font-size:1em}small{font-size:80%}sub,sup{vertical-align:baseline;font-size:75%;line-height:0;position:relative}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}:-moz-focusring{outline:auto}progress{vertical-align:baseline}summary{display:list-item}ol,ul,menu{list-style:none}img,svg,video,canvas,audio,iframe,embed,object{vertical-align:middle;display:block}img,video{max-width:100%;height:auto}button,input,select,optgroup,textarea{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}::file-selector-button{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}:where(select:is([multiple],[size])) optgroup{font-weight:bolder}:where(select:is([multiple],[size])) optgroup option{padding-inline-start:20px}::file-selector-button{margin-inline-end:4px}::placeholder{opacity:1}@supports (not ((-webkit-appearance:-apple-pay-button))) or (contain-intrinsic-size:1px){::placeholder{color:currentColor}@supports (color:color-mix(in lab, red, red)){::placeholder{color:color-mix(in oklab, currentcolor 50%, transparent)}}}textarea{resize:vertical}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-date-and-time-value{min-height:1lh;text-align:inherit}::-webkit-datetime-edit{display:inline-flex}::-webkit-datetime-edit-fields-wrapper{padding:0}::-webkit-datetime-edit{padding-block:0}::-webkit-datetime-edit-year-field{padding-block:0}::-webkit-datetime-edit-month-field{padding-block:0}::-webkit-datetime-edit-day-field{padding-block:0}::-webkit-datetime-edit-hour-field{padding-block:0}::-webkit-datetime-edit-minute-field{padding-block:0}::-webkit-datetime-edit-second-field{padding-block:0}::-webkit-datetime-edit-millisecond-field{padding-block:0}::-webkit-datetime-edit-meridiem-field{padding-block:0}::-webkit-calendar-picker-indicator{line-height:1}:-moz-ui-invalid{box-shadow:none}button,input:where([type=button],[type=reset],[type=submit]){-webkit-appearance:button;appearance:button}::file-selector-button{-webkit-appearance:button;appearance:button}::-webkit-inner-spin-button{height:auto}::-webkit-outer-spin-button{height:auto}[hidden]:where(:not([hidden=until-found])){display:none!important}}@layer components;@layer utilities{.relative{position:relative}.start{inset-inline-start:var(--spacing)}.table{display:table}.antialiased{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.filter{filter:var(--tw-blur,) var(--tw-brightness,) var(--tw-contrast,) var(--tw-grayscale,) var(--tw-hue-rotate,) var(--tw-invert,) var(--tw-saturate,) var(--tw-sepia,) var(--tw-drop-shadow,)}}:root{--paper:#f3efe4;--ink:#17221d;--muted:#6d7168;--jade:#1d5a4d;--red:#a5402f;--gold:#aa8039;--line:#17221d29}*{box-sizing:border-box}html{scroll-behavior:smooth}body{background:var(--paper);color:var(--ink);background-image:radial-gradient(#17221d09 .7px,#0000 .7px);background-size:7px 7px;margin:0;font-family:Songti SC,Noto Serif SC,STSong,Georgia,serif}a{color:inherit;text-decoration:none}.site-header{border-bottom:1px solid var(--line);width:min(1180px,100% - 56px);height:84px;font-family:var(--font-geist-sans), sans-serif;grid-template-columns:1fr auto 1fr;align-items:center;margin:0 auto;display:grid}.brand{letter-spacing:.12em;align-items:center;gap:12px;font-weight:650;display:flex}.brand-mark{width:34px;height:34px;color:var(--paper);background:var(--red);place-items:center;font-family:serif;display:grid}nav{align-items:stretch;gap:36px;height:100%;display:flex}nav a{color:#62675f;place-items:center;font-size:14px;display:grid;position:relative}nav a.active{color:var(--ink)}nav a.active:after{content:"";background:var(--red);width:36px;height:2px;position:absolute;bottom:-1px}.edition{color:#7b7d74;letter-spacing:.08em;justify-self:end;font-size:12px}.hero{grid-template-columns:52% 48%;align-items:center;width:min(1180px,100% - 56px);min-height:590px;margin:0 auto;padding:76px 0 68px;display:grid}.hero-copy{z-index:2;position:relative}.eyebrow{color:var(--jade);font-family:var(--font-geist-sans), sans-serif;letter-spacing:.15em;align-items:center;gap:12px;font-size:12px;display:flex}.eyebrow span{border:1px solid;padding:6px 10px}.eyebrow i{border-top:1px solid;width:32px;display:block}h1{letter-spacing:-.06em;margin:28px 0 22px;font-size:clamp(64px,7.4vw,108px);font-weight:520;line-height:.98}h1 em{color:var(--red);font-style:normal}.dek{color:#525b54;max-width:580px;font-size:18px;line-height:1.9}.hero-actions{align-items:center;gap:24px;margin-top:36px;display:flex}.primary{color:#f5f1e7;background:var(--jade);font-family:var(--font-geist-sans), sans-serif;padding:14px 20px;font-size:14px;box-shadow:4px 4px #1d5a4d33}.primary span{margin-left:18px}.reading-time{color:#7a7c74;font-size:12px}.hero-art{isolation:isolate;background:linear-gradient(#e9dfca,#d7dccd 62%,#b8cbbd);border-radius:48% 48% 8px 8px;height:500px;position:relative;overflow:hidden}.sun{opacity:.9;background:#bd543a;border-radius:50%;width:104px;height:104px;position:absolute;top:54px;right:74px}.mountain{clip-path:polygon(0 80%,13% 51%,23% 65%,35% 34%,44% 60%,59% 28%,73% 65%,85% 42%,100% 73%,100% 100%,0 100%);background:#496c5d;height:60%;position:absolute;inset:auto -15% 25%}.mountain-back{opacity:.25;transform:translateY(-64px)scale(1.1)}.mountain-front{opacity:.62;background:#224f43}.river{background:linear-gradient(165deg,#c6d7d0,#8fb1a8);position:absolute;inset:69% 0 0;transform:skewY(-5deg)}.river span{border-top:1px solid #ffffff8c;width:62%;margin:32px auto;display:block}.city{align-items:end;gap:4px;display:flex;position:absolute;bottom:84px;left:54px}.city b{opacity:.78;clip-path:polygon(50% 0,100% 18%,83% 20%,83% 100%,17% 100%,17% 20%,0 18%);background:#263c35;width:30px;height:68px}.city b:nth-child(2),.city b:nth-child(4){height:42px}.seal{color:#9f3728;text-align:center;border:2px solid #9f3728b8;place-items:center;width:62px;height:62px;font-weight:700;line-height:1.1;display:grid;position:absolute;bottom:26px;right:26px;transform:rotate(-5deg)}.timeline-preview{border-top:1px solid var(--line);background:#f8f5ec;padding:72px max(28px,50vw - 590px) 86px}.section-lead{align-items:flex-start;gap:20px;display:flex}.chapter{color:var(--red);writing-mode:vertical-rl;letter-spacing:.2em;border:1px solid #a5402f66;padding:7px 10px;font-size:13px}h2{margin:0 0 10px;font-size:34px;font-weight:520}.section-lead p{color:var(--muted);margin:0}.era-track{grid-template-columns:repeat(5,1fr);margin-top:68px;display:grid;position:relative}.era-track:before{content:"";border-top:1px solid #9fa79d;position:absolute;top:7px;left:7%;right:7%}.era-dot{-webkit-appearance:none;appearance:none;text-align:left;color:var(--ink);cursor:pointer;background:0 0;border:0;gap:6px;padding:0;font-family:inherit;display:grid;position:relative}.era-dot .dot{z-index:1;background:#6e796f;border:4px solid #f8f5ec;border-radius:50%;outline:1px solid #6e796f;width:15px;height:15px;margin-bottom:12px}.era-dot strong{font-family:var(--font-geist-mono), monospace;font-size:24px;font-weight:500}.era-dot small{color:var(--muted);font-size:14px}.era-dot.selected .dot{background:var(--red);outline-color:var(--red);transform:scale(1.2)}.era-dot.selected strong{color:var(--red)}@media (max-width:820px){.site-header{grid-template-columns:1fr auto;width:calc(100% - 32px)}nav{display:none}.edition{font-size:10px}.hero{grid-template-columns:1fr;width:calc(100% - 32px);padding-top:52px}h1{font-size:clamp(60px,20vw,88px)}.hero-art{height:390px;margin-top:52px}.hero-actions{flex-direction:column;align-items:flex-start}.era-track{grid-template-columns:repeat(5,150px);padding-bottom:18px;overflow-x:auto}}button,summary{-webkit-tap-highlight-color:transparent}.kicker{color:var(--red);font:650 11px/1.4 var(--font-geist-sans), sans-serif;letter-spacing:.18em;margin:0 0 10px}.section-head{justify-content:space-between;align-items:end;gap:40px;width:min(1180px,100% - 56px);margin:0 auto;display:flex}.section-lead.light{color:#f1ede2}.counter{color:#95998f;font:12px var(--font-geist-mono), monospace}.reading-rule{border:1px solid var(--line);width:min(1180px,100% - 56px);font:12px/1.4 var(--font-geist-sans), sans-serif;color:#656a62;background:#ffffff42;align-items:center;gap:26px;margin:0 auto;padding:20px 24px;display:flex}.reading-rule strong{color:var(--ink);margin-right:auto}.reading-rule span{align-items:center;gap:8px;display:flex}.reading-rule i{border-radius:50%;width:8px;height:8px}.fact-dot{background:var(--jade)}.drama-dot{background:var(--gold)}.mine-dot{background:var(--red)}.timeline-section{border-block:1px solid var(--line);background:#f8f5ec;margin-top:84px;padding:90px 0 110px}.era-scroll{scrollbar-color:#1d5a4d59 transparent;width:min(1240px,100%);margin:70px auto 0;padding:0 28px 26px;overflow-x:auto}.era-scroll .era-track{grid-template-columns:repeat(10,minmax(114px,1fr));min-width:1260px;margin:0}.era-scroll .era-track-wide{grid-template-columns:repeat(11,minmax(114px,1fr));min-width:1390px}.era-scroll .era-track:before{left:1%;right:1%}.era-scroll .era-dot{min-width:0}.era-scroll .era-dot small{white-space:normal;max-width:110px;line-height:1.45}.era-scroll .era-dot:focus-visible{outline:2px solid var(--red);outline-offset:8px}.event-focus{background:var(--paper);border:1px solid var(--line);grid-template-columns:190px 1fr;width:min(1180px,100% - 56px);margin:20px auto 0;display:grid;box-shadow:0 20px 60px #262e2814}.event-year{background:var(--jade);color:#f4f0e6;flex-direction:column;padding:34px 28px;display:flex}.event-year span{opacity:.72;font-size:12px}.event-year b{font:400 55px/1 var(--font-geist-mono), monospace;letter-spacing:-.07em;margin:20px 0 8px}.event-year small{opacity:.78;margin-top:auto;font-size:13px}.event-body{padding:34px 38px 30px}.event-title-row{justify-content:space-between;align-items:start;gap:30px;display:flex}.event-title-row h3{margin:0;font-size:30px;font-weight:520}.people-chips{flex-wrap:wrap;justify-content:end;gap:7px;display:flex}.people-chips span{border:1px solid var(--line);white-space:nowrap;padding:6px 9px;font-size:12px}.three-lenses{border-top:1px solid var(--line);grid-template-columns:repeat(3,1fr);margin-top:30px;display:grid}.three-lenses>div{padding:26px 24px 8px 0}.three-lenses>div+div{border-left:1px solid var(--line);padding-left:24px}.lens-label{color:#fff;font:11px var(--font-geist-sans), sans-serif;padding:4px 7px;display:inline-block}.lens-label.fact{background:var(--jade)}.lens-label.drama{background:#aa8039}.lens-label.mine{background:var(--red)}.three-lenses p{color:#4e574f;font-size:15px;line-height:1.85}.event-source{border-top:1px dotted var(--line);color:#8a8c84;margin:20px 0 0;padding-top:17px;font-size:11px}.powers{color:#e9e7dd;background:#163f35;padding:104px max(28px,50vw - 590px)}.powers .kicker,.offices-section .kicker{color:#d5ae68}.powers .chapter,.offices-section .chapter{color:#d5ae68;border-color:#d5ae6880}.power-grid{border:1px solid #ffffff26;grid-template-columns:repeat(4,1fr);margin-top:60px;display:grid}.power-grid article{flex-direction:column;min-height:290px;padding:28px;display:flex}.power-grid article+article{border-left:1px solid #ffffff26}.power-grid span{color:#d5ae68;font:11px var(--font-geist-sans), sans-serif;letter-spacing:.12em}.power-grid h3{min-height:52px;font-size:20px;font-weight:500}.power-grid p{color:#becbc5;font-size:14px;line-height:1.8}.power-grid b{color:#e5d6b9;margin-top:auto;font-size:12px;font-weight:400}.people-section{padding:110px 0}.filter-row{align-items:center;gap:8px;width:min(1180px,100% - 56px);margin:42px auto 0;display:flex}.filter-row button{border:1px solid var(--line);color:#646a63;cursor:pointer;font:12px var(--font-geist-sans), sans-serif;background:0 0;padding:9px 15px}.filter-row button:hover,.filter-row button.selected{background:var(--jade);border-color:var(--jade);color:#f4f0e6}.filter-row span{color:#8a8e86;font:11px var(--font-geist-mono), monospace;margin-left:auto}.people-grid{border-top:1px solid var(--line);border-left:1px solid var(--line);grid-template-columns:repeat(2,1fr);width:min(1180px,100% - 56px);margin:58px auto 0;display:grid}.people-grid-deep{grid-template-columns:1fr;margin-top:18px}.person-card{border-right:1px solid var(--line);border-bottom:1px solid var(--line);background:#fff3}.person-card summary{cursor:pointer;grid-template-columns:42px 1fr auto;align-items:start;gap:16px;padding:26px 28px;list-style:none;display:grid}.person-card summary::-webkit-details-marker{display:none}.person-index{color:#a1a49b;font:11px var(--font-geist-mono), monospace}.person-card summary p{color:var(--muted);margin:0 0 8px;font-size:12px}.person-card summary h3{margin:0;font-size:30px;font-weight:520;display:inline}.person-card summary small{color:#90938a;font:11px var(--font-geist-mono), monospace;margin-left:12px}.person-card summary em{border:1px solid var(--line);color:#777c74;font:normal 11px/1.2 var(--font-geist-sans), sans-serif;margin:11px 0 0;padding:5px 8px;display:inline-block}.person-card summary i{border:1px solid var(--line);place-items:center;width:30px;height:30px;font-style:normal;transition:transform .2s;display:grid}.person-card[open] summary i{transform:rotate(45deg)}.person-card blockquote{color:var(--red);margin:0 28px 20px 86px;font-size:19px}.person-card ul{border-block:1px solid var(--line);flex-wrap:wrap;gap:12px 20px;margin:0 28px 22px 86px;padding:17px 0;list-style:none;display:flex}.person-card li{color:#5e655e;font-size:12px}.person-card .tension{color:#4f574f;margin:0 28px 30px 86px;font-size:14px;line-height:1.8}.person-deep blockquote{margin-bottom:22px}.person-deep .person-log{margin-bottom:0;padding:15px 0}.person-log li{align-items:center;gap:8px;display:flex}.person-log li:before{content:"";background:var(--red);border-radius:50%;flex:none;width:5px;height:5px}.person-layers{border-bottom:1px solid var(--line);grid-template-columns:repeat(3,1fr);margin:0 28px 0 86px;display:grid}.person-layers section{padding:24px 24px 22px 0}.person-layers section+section{border-left:1px solid var(--line);padding-left:24px}.person-layers b{color:var(--jade);font:650 11px var(--font-geist-sans), sans-serif;letter-spacing:.08em}.person-layers section:nth-child(2) b{color:var(--gold)}.person-layers section:nth-child(3) b{color:var(--red)}.person-layers p{color:#505851;margin:12px 0 0;font-size:14px;line-height:1.9}.person-links{flex-wrap:wrap;gap:7px;margin:19px 28px 28px 86px;display:flex}.person-links:before{content:"关联";color:#999c94;font:11px/26px var(--font-geist-sans), sans-serif;margin-right:5px}.person-links span{color:#52625b;background:#1d5a4d14;padding:5px 8px;font-size:11px}.person-card.jade[open]{box-shadow:inset 4px 0 var(--jade)}.person-card.red[open]{box-shadow:inset 4px 0 var(--red)}.person-card.gold[open]{box-shadow:inset 4px 0 var(--gold)}.person-card.blue[open]{box-shadow:inset 4px 0 #526f81}.person-card.ochre[open]{box-shadow:inset 4px 0 #967442}.person-card.ink[open]{box-shadow:inset 4px 0 var(--ink)}.reading-branches{border-top:1px solid var(--line);background:#e8dfcf;padding:112px 0}.reading-branches .kicker{color:var(--red)}.reading-confirmed{border:1px solid var(--jade);color:var(--jade);font:11px var(--font-geist-sans), sans-serif;letter-spacing:.08em;align-self:end;padding:8px 12px}.reading-branch{background:#ffffff47;border:1px solid #363c353d;width:min(1180px,100% - 56px);margin:34px auto 0}.reading-branch>header{border-bottom:1px solid var(--line);justify-content:space-between;align-items:end;gap:28px;padding:25px 28px;display:flex}.reading-branch>header span{color:var(--red);font:11px var(--font-geist-sans), sans-serif;letter-spacing:.1em}.reading-branch>header h3{margin:8px 0 0;font-size:clamp(23px,3vw,34px);font-weight:520}.reading-branch>header a{color:var(--jade);flex:none;font-size:12px}.reading-branch>blockquote{color:#f4ecdc;background:#1d5145;margin:0;padding:24px 28px;font-size:clamp(18px,2.2vw,24px)}.reading-evidence-grid{grid-template-columns:repeat(4,1fr);display:grid}.reading-evidence-grid section{min-height:250px;padding:27px 24px}.reading-evidence-grid section+section{border-left:1px solid var(--line)}.reading-evidence-grid b{color:var(--red);font:600 12px var(--font-geist-mono), monospace}.reading-evidence-grid h4{min-height:48px;margin:22px 0 14px;font-size:18px;font-weight:560;line-height:1.45}.reading-evidence-grid p,.track-item p,.track-join p{color:#586159;margin:0;font-size:13px;line-height:1.85}.reading-shadow{border-top:1px solid var(--line);background:#782c260d;grid-template-columns:180px 1fr;gap:25px;margin:0 28px 28px;padding:20px 22px;display:grid}.reading-shadow b{color:var(--red);font-size:13px}.reading-shadow p{color:#555e56;margin:0;font-size:14px;line-height:1.85}.wuyue-reading{margin-top:54px}.wuyue-double-track{grid-template-columns:1fr 1fr;display:grid}.wuyue-track{padding:28px}.wuyue-track+.wuyue-track{border-left:1px solid var(--line)}.track-title{border-bottom:1px solid var(--line);align-items:center;gap:16px;min-height:72px;padding-bottom:22px;display:flex}.track-title>span{color:#eee5d4;background:var(--jade);border-radius:50%;place-items:center;width:42px;height:42px;font-size:18px;display:grid}.culture-track .track-title>span{background:var(--red)}.track-title small{color:#90958c;font:10px var(--font-geist-sans), sans-serif;letter-spacing:.12em}.track-title h4{margin:6px 0 0;font-size:21px;font-weight:540}.track-item{border-bottom:1px dotted var(--line);grid-template-columns:90px 1fr;gap:18px;padding:20px 0;display:grid}.track-item b{color:var(--jade);font-size:14px}.culture-track .track-item b{color:var(--red)}.track-join{color:#ece5d7;background:#172b25;grid-template-columns:72px 200px 1fr;align-items:start;gap:24px;margin:0 28px 28px;padding:22px 24px;display:grid}.track-join b{color:#e3bd78;font:600 24px var(--font-geist-mono), monospace}.track-join span{font-size:16px;line-height:1.5}.track-join p{color:#bcc7c0}.reading-branch-boundary{color:#6d7169;width:min(1180px,100% - 56px);margin:22px auto 0;font-size:12px;line-height:1.75}.reading-branch-boundary b{color:var(--red)}.geo-section{color:#efece2;background:#244b41;padding:110px 0}.geo-section .kicker{color:#e3bd78}.geo-section .chapter{color:#e3bd78;border-color:#e3bd7885}.geo-summary{border:1px solid #ffffff29;grid-template-columns:repeat(4,1fr);width:min(1180px,100% - 56px);margin:58px auto 0;display:grid}.geo-summary article{min-height:220px;padding:25px}.geo-summary article+article{border-left:1px solid #ffffff29}.geo-summary span{color:#e3bd78;font:11px var(--font-geist-sans), sans-serif;letter-spacing:.12em}.geo-summary h3{margin:23px 0 13px;font-size:18px;font-weight:520;line-height:1.55}.geo-summary p{color:#bfcfc8;margin:0;font-size:13px;line-height:1.8}.geo-explorer{background:#05191424;border:1px solid #ffffff29;grid-template-columns:1.25fr .75fr;width:min(1180px,100% - 56px);margin:34px auto 0;display:grid}.place-buttons{grid-template-columns:repeat(4,1fr);gap:8px;padding:20px;display:grid}.place-buttons button{color:#ece8dc;text-align:left;cursor:pointer;background:0 0;border:1px solid #ffffff24;min-height:75px;padding:12px}.place-buttons button:hover,.place-buttons button.selected{color:#1c463b;background:#efe8d8;border-color:#efe8d8}.place-buttons strong,.place-buttons small{display:block}.place-buttons strong{font:520 18px/1.2 inherit}.place-buttons small{color:#9fb7ae;font:10px var(--font-geist-sans), sans-serif;margin-top:8px}.place-buttons button.selected small{color:#6d7e76}.place-focus{background:#173a31;border-left:1px solid #ffffff29;padding:30px 32px}.place-focus>span{color:#e3bd78;font:11px var(--font-geist-sans), sans-serif;letter-spacing:.12em}.place-arrow{color:#e3bd78;align-items:center;gap:13px;margin:28px 0 7px;font-size:29px;display:flex}.place-arrow i{color:#91a69e;font:normal 11px var(--font-geist-sans), sans-serif}.place-focus h3{margin:0;font-size:25px;font-weight:520;line-height:1.45}.place-focus>p:last-child{color:#bdcbc5;border-top:1px solid #ffffff24;margin:22px 0 0;padding-top:20px;font-size:14px;line-height:1.85}.geo-memory{color:#24463d;width:min(1180px,100% - 56px);font:13px var(--font-geist-sans), sans-serif;background:#e8dfce;justify-content:center;align-items:center;gap:18px;margin:20px auto 0;padding:18px 22px;display:flex}.geo-memory b{color:var(--red)}.geo-memory i{color:#9a9c92;font-style:normal}.offices-section{color:#ebe8de;background:#19201d;padding:110px 0}.office-list{border-top:1px solid #ffffff26;width:min(1180px,100% - 56px);margin:58px auto 0}.office-list details{border-bottom:1px solid #ffffff26}.office-list summary{cursor:pointer;grid-template-columns:50px 2fr 1fr auto;align-items:center;gap:20px;padding:24px 0;list-style:none;display:grid}.office-list summary::-webkit-details-marker{display:none}.office-list summary span{color:#717b75;font:11px var(--font-geist-mono), monospace}.office-list h3{margin:0;font-size:21px;font-weight:500}.office-list b{color:#b3bcb6;font-size:13px;font-weight:400}.office-list i{color:#d5ae68;font:11px var(--font-geist-sans), sans-serif}.office-scene{grid-template-columns:.9fr 1.45fr;gap:50px;max-width:1000px;margin:0 0 34px 70px;display:grid}.office-scene>p{color:#d7ded9;margin:0;font-size:16px;line-height:2}.office-scene dl{border-top:1px solid #ffffff24;margin:0}.office-scene dl>div{border-bottom:1px solid #ffffff24;grid-template-columns:92px 1fr;gap:18px;padding:14px 0;display:grid}.office-scene dt{color:#d5ae68;font:11px/1.7 var(--font-geist-sans), sans-serif;letter-spacing:.08em}.office-scene dd{color:#b8c1bb;margin:0;font-size:13px;line-height:1.8}.episodes-section{background:#f8f5ec;padding:110px max(28px,50vw - 590px)}.episode-grid{background:var(--line);border:1px solid var(--line);grid-template-columns:repeat(3,1fr);gap:1px;margin-top:58px;display:grid}.episode-grid article{background:#f8f5ec;flex-direction:column;min-height:260px;padding:26px;display:flex}.episode-grid span{color:var(--red);font:12px var(--font-geist-mono), monospace}.episode-grid h3{margin:22px 0 10px;font-size:21px;font-weight:520}.episode-grid p{color:#596159;font-size:14px;line-height:1.8}.episode-grid small{color:#92958c;border-top:1px solid var(--line);margin-top:auto;padding-top:20px}.ideas-section{color:#f5eee1;background:#b14735;grid-template-columns:38% 1fr;gap:100px;padding:116px max(28px,50vw - 590px);display:grid}.ideas-intro{align-self:start;position:sticky;top:30px}.ideas-section .kicker{color:#f2cba3}.ideas-intro h2{font-size:clamp(38px,4vw,58px);line-height:1.24}.ideas-intro>p:last-child{color:#e7c8bd;line-height:1.8}.insights-list{border-top:1px solid #ffffff40}.insights-list article{border-bottom:1px solid #ffffff40;grid-template-columns:44px 1fr;gap:18px;padding:27px 0;display:grid}.insights-list article>span{color:#e9bda9;font:11px var(--font-geist-mono), monospace}.insights-list h3{margin:0 0 9px;font-size:21px;font-weight:520}.insights-list p{color:#efd9d1;margin:0;font-size:14px;line-height:1.85}.beyond-section{border-top:1px solid var(--line);background:#efe8da;padding:118px 0}.beyond-head{margin-bottom:62px}.beyond-head h2{max-width:780px;font-size:clamp(36px,4vw,54px);line-height:1.28}.beyond-module{border:1px solid var(--line);background:#f8f5ec;width:min(1180px,100% - 56px);margin:0 auto;padding:52px;box-shadow:0 18px 55px #262e280f}.beyond-module+.beyond-module{margin-top:42px}.module-title{border-bottom:1px solid var(--line);grid-template-columns:82px 1fr;gap:28px;padding-bottom:32px;display:grid}.module-title>span{width:68px;height:68px;color:var(--red);border:1px solid #a5402f73;place-items:center;font-size:13px;display:grid}.module-title h3{margin:0 0 12px;font-size:34px;font-weight:520}.module-title div>p:last-child{color:#626960;max-width:880px;margin:0;line-height:1.85}.history-milestones{grid-template-columns:repeat(2,1fr);column-gap:46px;margin-top:42px;display:grid}.history-milestones>div{grid-template-columns:58px 10px 1fr;gap:13px;min-height:112px;display:grid;position:relative}.history-milestones>div:after{content:"";border-left:1px solid #c7c9c0;position:absolute;top:22px;bottom:-10px;left:75px}.history-milestones>div:nth-last-child(-n+2):after{display:none}.history-milestones>div>b{color:var(--red);font:500 17px var(--font-geist-mono), monospace}.history-milestones>div>span{background:var(--jade);z-index:1;border-radius:50%;width:9px;height:9px;margin-top:5px;position:relative}.history-milestones h4{margin:0 0 7px;font-size:16px;font-weight:600}.history-milestones p{color:#686e67;margin:0;font-size:13px;line-height:1.72}.regime-toolbar{border-top:1px solid var(--line);justify-content:space-between;align-items:center;margin-top:34px;padding-top:28px;display:flex}.regime-toolbar div{gap:8px;display:flex}.regime-toolbar button{border:1px solid var(--line);color:#5e655f;cursor:pointer;font:12px var(--font-geist-sans), sans-serif;background:0 0;padding:10px 16px}.regime-toolbar button.selected{background:var(--jade);border-color:var(--jade);color:#f4f0e6}.regime-toolbar>span{color:#8a8e86;font:11px var(--font-geist-mono), monospace}.regime-grid{border-top:1px solid var(--line);border-left:1px solid var(--line);grid-template-columns:repeat(2,1fr);margin-top:18px;display:grid}.regime-grid>section{border-right:1px solid var(--line);border-bottom:1px solid var(--line);min-height:250px;padding:25px}.regime-grid>section>div{justify-content:space-between;align-items:center;gap:16px;display:flex}.regime-grid span{color:var(--red);font:12px var(--font-geist-mono), monospace}.regime-grid em{color:#858981;font:normal 11px var(--font-geist-sans), sans-serif}.regime-grid h4{margin:23px 0 16px;font-size:27px;font-weight:520}.regime-grid p{color:#5c645d;font-size:13px;line-height:1.8}.regime-grid .rulers{border-bottom:1px dotted var(--line);min-height:52px;padding-bottom:14px}.regime-grid .rulers b{color:var(--jade);font:11px var(--font-geist-sans), sans-serif;letter-spacing:.08em;margin-bottom:5px;display:block}.southern-tang-module{color:#f1ece0;background:#203f46}.southern-tang-module .module-title{border-color:#ffffff29}.southern-tang-module .module-title>span{color:#e2b879;border-color:#e2b8798c}.southern-tang-module .module-title div>p:last-child{color:#b9c9ca}.southern-tang-module .kicker{color:#e2b879}.southern-tang-overview{border-block:1px solid #ffffff29;grid-template-columns:1fr auto 1fr auto 1fr;align-items:center;margin:38px 0;display:grid}.southern-tang-overview>div{padding:25px}.southern-tang-overview b,.southern-tang-overview span{display:block}.southern-tang-overview b{color:#e2b879;font:400 29px var(--font-geist-mono), monospace}.southern-tang-overview span{margin-top:8px;font-size:17px}.southern-tang-overview p{color:#aebfc0;margin:7px 0 0;font-size:12px}.southern-tang-overview>i{color:#789095;font-style:normal}.southern-tang-explorer{border:1px solid #ffffff29;grid-template-columns:1.2fr .8fr;display:grid}.southern-place-list{grid-template-columns:repeat(3,1fr);gap:7px;padding:18px;display:grid}.southern-place-list button{color:#e9e7df;text-align:left;cursor:pointer;background:0 0;border:1px solid #ffffff21;min-height:69px;padding:11px}.southern-place-list button:hover,.southern-place-list button.selected{color:#203f46;background:#eee5d5;border-color:#eee5d5}.southern-place-list strong,.southern-place-list small{display:block}.southern-place-list strong{font:520 14px/1.35 inherit}.southern-place-list small{color:#92aaad;font:10px var(--font-geist-sans), sans-serif;margin-top:6px}.southern-place-list button.selected small{color:#687c7f}.southern-place-focus{background:#173238;border-left:1px solid #ffffff29;padding:30px}.southern-place-focus>span{color:#e2b879;font:11px var(--font-geist-sans), sans-serif;letter-spacing:.12em}.southern-place-focus>p{color:#d9e2df;margin:28px 0 8px;font-size:17px}.southern-place-focus>i{color:#7f989b;font:normal 11px var(--font-geist-sans), sans-serif}.southern-place-focus h4{margin:7px 0 22px;font-size:28px;font-weight:520}.southern-place-focus blockquote{color:#b5c5c6;border-top:1px solid #ffffff26;margin:0;padding-top:20px;font-size:14px;line-height:1.9}.map-memory{color:#355157;font:13px/1.75 var(--font-geist-sans), sans-serif;background:#ede3d2;margin:20px 0 0;padding:18px 22px}.map-memory b{color:var(--red)}.taizong-module{background:#f4efe3}.reign-strip{border:1px solid var(--line);grid-template-columns:repeat(5,1fr);margin:38px 0;display:grid}.reign-strip span{color:#7b7f77;font:11px var(--font-geist-mono), monospace;padding:17px}.reign-strip span+span{border-left:1px solid var(--line)}.reign-strip b{color:var(--jade);font:520 14px var(--font-geist-sans), sans-serif;margin-bottom:7px;display:block}.taizong-layout{grid-template-columns:1.25fr .75fr;gap:44px;display:grid}.taizong-events{border-top:1px solid var(--line)}.taizong-events>section{border-bottom:1px solid var(--line);grid-template-columns:70px 1fr;gap:22px;padding:21px 0;display:grid}.taizong-events>section>b{color:var(--red);font:500 16px var(--font-geist-mono), monospace}.taizong-events h4{margin:0 0 8px;font-size:17px;font-weight:600}.taizong-events p{color:#5f665f;margin:0;font-size:13px;line-height:1.82}.taizong-reading{background:var(--jade);color:#f3efe5;align-self:start;padding:28px}.taizong-reading .kicker{color:#d9bb81}.taizong-reading>div{border-top:1px solid #ffffff2e;padding:20px 0}.taizong-reading>div span{color:#d9bb81;font:11px var(--font-geist-mono), monospace}.taizong-reading h4{margin:7px 0;font-size:17px;font-weight:520}.taizong-reading p{color:#bcd0c9;margin:0;font-size:12px;line-height:1.75}.north-border-module{color:#f1ebdf;background:#182b2c}.north-border-module .module-title{border-color:#ffffff2b}.north-border-module .module-title>span{color:#d7ae70;border-color:#d7ae708c}.north-border-module .module-title div>p:last-child{color:#b4c1bd}.north-border-module .kicker{color:#d7ae70}.north-arc{border-block:1px solid #ffffff29;grid-template-columns:1fr auto 1fr auto 1fr auto 1fr auto 1fr;align-items:center;margin:38px 0 60px;display:grid}.north-arc>div{text-align:center;min-height:126px;padding:22px 12px}.north-arc b,.north-arc span{display:block}.north-arc b{color:#d7ae70;font:500 20px var(--font-geist-mono), monospace}.north-arc span{margin-top:8px;font-size:15px}.north-arc p{color:#8fa4a0;margin:6px 0 0;font-size:11px}.north-arc>i{color:#68807d;font-style:normal}.north-subhead{grid-template-columns:55px 1fr;align-items:start;gap:22px;display:grid}.north-subhead>span{color:#d7ae70;width:45px;height:45px;font:11px var(--font-geist-mono), monospace;border:1px solid #d7ae7073;place-items:center;display:grid}.north-subhead small{color:#79938e;font:10px var(--font-geist-sans), sans-serif;letter-spacing:.13em}.north-subhead h4{margin:7px 0 9px;font-size:clamp(23px,2.5vw,31px);font-weight:520}.north-subhead p{color:#9eb0ad;max-width:850px;margin:0;font-size:13px;line-height:1.75}.yanyun-layout{border:1px solid #ffffff29;grid-template-columns:1.3fr .7fr;margin-top:28px;display:grid}.yanyun-list{grid-template-columns:repeat(4,1fr);gap:7px;padding:18px;display:grid}.yanyun-list button{color:#e8e4da;text-align:left;cursor:pointer;background:0 0;border:1px solid #ffffff1f;min-height:63px;padding:10px 12px;transition:all .16s}.yanyun-list button:hover,.yanyun-list button.selected{color:#192b2c;background:#d7ae70;border-color:#d7ae70}.yanyun-list strong,.yanyun-list small{display:block}.yanyun-list strong{font:540 15px inherit}.yanyun-list small{color:#78908c;font:10px var(--font-geist-sans), sans-serif;margin-top:6px}.yanyun-list button.selected small,.yanyun-list button:hover small{color:#425855}.yanyun-focus{background:#102324;border-left:1px solid #ffffff29;padding:29px}.yanyun-focus>span{color:#d7ae70;font:11px var(--font-geist-sans), sans-serif;letter-spacing:.12em}.yanyun-focus>p{margin:26px 0 6px;font-size:20px}.yanyun-focus>p i{color:#718985;font:normal 10px var(--font-geist-sans), sans-serif;margin-top:8px;display:block}.yanyun-focus h4{margin:6px 0 20px;font-size:26px;font-weight:520}.yanyun-focus blockquote{color:#aab9b6;border-top:1px solid #ffffff24;margin:0;padding-top:19px;font-size:13px;line-height:1.85}.yanyun-bands{border:1px solid #ffffff29;border-top:0;grid-template-columns:repeat(3,1fr);display:grid}.yanyun-bands section{padding:20px}.yanyun-bands section+section{border-left:1px solid #ffffff29}.yanyun-bands b{color:#d7ae70;font-size:13px}.yanyun-bands p{color:#91a4a0;margin:8px 0 0;font-size:12px;line-height:1.75}.khitan-panel,.jin-panel{border-top:1px solid #ffffff29;margin-top:62px;padding-top:54px}.khitan-zones{border:1px solid #ffffff29;grid-template-columns:repeat(4,1fr);margin-top:29px;display:grid}.khitan-zones section{min-height:247px;padding:23px}.khitan-zones section+section{border-left:1px solid #ffffff29}.khitan-zones b{color:#d7ae70;font:500 16px var(--font-geist-mono), monospace}.khitan-zones small{color:#78918c;margin-top:8px;font-size:10px;display:block}.khitan-zones h5{min-height:52px;margin:22px 0 11px;font-size:16px;line-height:1.5}.khitan-zones p{color:#9aaba8;margin:0;font-size:12px;line-height:1.78}.khitan-panel>aside{background:#d7ae7014;grid-template-columns:150px 1fr;gap:24px;margin-top:15px;padding:18px 22px;display:grid}.khitan-panel>aside b{color:#d7ae70;font-size:13px}.khitan-panel>aside p{color:#a5b4b1;margin:0;font-size:13px;line-height:1.78}.jin-layout{grid-template-columns:1.15fr .65fr;gap:42px;margin-top:30px;display:grid}.jin-timeline{border-top:1px solid #ffffff29}.jin-timeline>section{border-bottom:1px solid #ffffff29;grid-template-columns:60px 10px 1fr;gap:18px;padding:18px 0;display:grid}.jin-timeline>section>b{color:#d7ae70;font:500 13px var(--font-geist-mono), monospace}.jin-timeline>section>span{background:#709489;border-radius:50%;width:8px;height:8px;margin-top:5px}.jin-timeline h5{margin:0 0 6px;font-size:15px;font-weight:570}.jin-timeline p{color:#9aaba8;margin:0;font-size:12px;line-height:1.75}.jin-layout>aside{color:#1a2c2d;background:#d7ae70;align-self:start;padding:28px}.jin-layout>aside .kicker{color:#5d5140}.jin-layout>aside div{border-top:1px solid #182b2c33;padding:15px 0}.jin-layout>aside b,.jin-layout>aside span,.jin-layout>aside small{display:block}.jin-layout>aside b{font-size:18px}.jin-layout>aside span{margin-top:5px;font-size:13px}.jin-layout>aside small{color:#625947;margin-top:4px}.jin-layout>aside i{color:#6d624e;font-style:normal;display:block}.north-memory{color:#aebdb9;border:1px solid #d7ae706b;margin:50px 0 0;padding:22px 25px;font-size:13px;line-height:1.85}.north-memory b{color:#d7ae70}.sources-section{background:#e5dece;grid-template-columns:1fr 1.3fr;gap:90px;padding:100px max(28px,50vw - 590px);display:grid}.sources-section>div>p:last-child{color:#626960;line-height:1.8}.sources-section ol{border-top:1px solid var(--line);margin:0;padding:0;list-style:none}.sources-section li{border-bottom:1px solid var(--line)}.sources-section a{grid-template-columns:1fr 1.4fr auto;align-items:center;gap:20px;padding:17px 0;display:grid}.sources-section a span{font-size:14px}.sources-section a small{color:#73786f}.sources-section a b{color:var(--red);font-weight:400}footer{color:#e6e3d8;background:#111915;grid-template-columns:1fr 2fr 1fr;align-items:center;gap:30px;padding:34px max(28px,50vw - 590px);display:grid}footer p{color:#8f9892;text-align:center;font-size:12px}footer>a{color:#c8b68d;justify-self:end;font-size:12px}@media (max-width:980px){.reading-rule{flex-wrap:wrap}.reading-rule strong{width:100%}.power-grid{grid-template-columns:repeat(2,1fr)}.power-grid article:nth-child(3){border-top:1px solid #ffffff26;border-left:0}.power-grid article:nth-child(4){border-top:1px solid #ffffff26}.ideas-section{grid-template-columns:1fr;gap:50px}.ideas-intro{position:static}.episode-grid,.geo-summary{grid-template-columns:repeat(2,1fr)}.geo-summary article:nth-child(3){border-top:1px solid #ffffff29;border-left:0}.geo-summary article:nth-child(4){border-top:1px solid #ffffff29}.geo-explorer{grid-template-columns:1fr}.place-focus{border-top:1px solid #ffffff29;border-left:0}.office-scene{grid-template-columns:1fr;gap:24px}.southern-tang-explorer,.taizong-layout,.yanyun-layout,.jin-layout{grid-template-columns:1fr}.southern-place-focus,.yanyun-focus{border-top:1px solid #ffffff29;border-left:0}.north-arc{grid-template-columns:repeat(5,1fr)}.north-arc>i{display:none}.khitan-zones{grid-template-columns:repeat(2,1fr)}.khitan-zones section:nth-child(3){border-top:1px solid #ffffff29;border-left:0}.khitan-zones section:nth-child(4){border-top:1px solid #ffffff29}.reign-strip{grid-template-columns:repeat(3,1fr)}.reign-strip span:nth-child(4){border-left:0;border-top:1px solid var(--line)}.reign-strip span:nth-child(5){border-top:1px solid var(--line)}.reading-evidence-grid{grid-template-columns:repeat(2,1fr)}.reading-evidence-grid section:nth-child(3){border-left:0;border-top:1px solid var(--line)}.reading-evidence-grid section:nth-child(4){border-top:1px solid var(--line)}}@media (max-width:700px){.section-head,.reading-rule,.event-focus,.people-grid,.filter-row,.reading-branch,.reading-branch-boundary,.geo-summary,.geo-explorer,.geo-memory,.office-list,.beyond-module{width:calc(100% - 32px)}.reading-rule{gap:13px}.reading-rule span{width:100%}.event-focus{grid-template-columns:1fr}.event-year{min-height:145px}.event-year b{font-size:46px}.event-year small{margin-top:10px}.event-body{padding:28px 22px}.event-title-row{flex-direction:column}.people-chips{justify-content:start}.three-lenses{grid-template-columns:1fr}.three-lenses>div,.three-lenses>div+div{border-left:0;border-bottom:1px solid var(--line);padding:22px 0}.power-grid,.people-grid,.episode-grid{grid-template-columns:1fr}.power-grid article+article{border-top:1px solid #ffffff26;border-left:0}.person-card blockquote,.person-card ul,.person-card .tension{margin-left:28px}.person-layers{grid-template-columns:1fr;margin:0 28px}.person-layers section,.person-layers section+section{border-left:0;border-top:1px solid var(--line);padding:20px 0}.person-layers section:first-child{border-top:0}.person-links{margin-left:28px}.reading-branch>header{flex-direction:column;align-items:flex-start}.reading-evidence-grid,.wuyue-double-track{grid-template-columns:1fr}.reading-evidence-grid section+section{border-left:0;border-top:1px solid var(--line)}.reading-shadow{grid-template-columns:1fr;gap:10px}.wuyue-track+.wuyue-track{border-left:0;border-top:1px solid var(--line)}.track-item{grid-template-columns:76px 1fr}.track-join{grid-template-columns:1fr;gap:8px}.geo-summary,.place-buttons{grid-template-columns:1fr 1fr}.geo-summary article:nth-child(odd){border-left:0}.geo-summary article:nth-child(n+3){border-top:1px solid #ffffff29}.geo-memory{flex-wrap:wrap;justify-content:flex-start}.office-list summary{grid-template-columns:36px 1fr auto;gap:10px}.office-list summary b{grid-column:2/3}.office-scene{margin-left:46px;margin-right:8px}.office-scene dl>div{grid-template-columns:1fr;gap:6px}.beyond-module{padding:28px 22px}.module-title{grid-template-columns:1fr}.module-title>span{width:58px;height:58px}.module-title h3{font-size:28px}.history-milestones,.regime-grid{grid-template-columns:1fr}.history-milestones>div:nth-last-child(2):after{display:block}.history-milestones>div:last-child:after{display:none}.regime-toolbar{align-items:flex-start;gap:16px}.regime-toolbar div{flex-direction:column}.regime-grid .rulers{min-height:0}.southern-tang-overview{grid-template-columns:1fr}.southern-tang-overview>i{display:none}.southern-tang-overview>div+div{border-top:1px solid #ffffff29}.southern-place-list,.reign-strip{grid-template-columns:1fr 1fr}.reign-strip span:nth-child(3),.reign-strip span:nth-child(5){border-left:0}.reign-strip span:nth-child(n+3){border-top:1px solid var(--line)}.taizong-events>section{grid-template-columns:54px 1fr;gap:14px}.north-arc{grid-template-columns:1fr 1fr}.north-arc>div{border-bottom:1px solid #ffffff24;min-height:105px}.north-arc>div:last-child{border-bottom:0;grid-column:1/3}.north-subhead{grid-template-columns:1fr}.yanyun-list{grid-template-columns:repeat(2,1fr)}.yanyun-bands,.khitan-zones{grid-template-columns:1fr}.yanyun-bands section+section,.khitan-zones section+section{border-top:1px solid #ffffff29;border-left:0}.khitan-zones section{min-height:0}.khitan-panel>aside{grid-template-columns:1fr;gap:9px}.jin-timeline>section{grid-template-columns:48px 8px 1fr;gap:12px}.sources-section{grid-template-columns:1fr;gap:45px}.sources-section a{grid-template-columns:1fr auto}.sources-section a small{grid-column:1/2}.sources-section a b{grid-area:1/2/3}footer{grid-template-columns:1fr}footer p{text-align:left}footer>a{justify-self:start}}.hub-page{background:#eee8da}.hub-header{background:#eee8daeb}.hub-hero{background:#f5f1e7;grid-template-columns:1fr 280px;align-items:center;gap:100px;min-height:690px;padding:120px max(28px,50vw - 590px);display:grid;position:relative;overflow:hidden}.hub-hero:after{content:"";border:1px solid #a5402f38;border-radius:50%;width:560px;height:560px;position:absolute;top:-160px;right:-120px;box-shadow:0 0 0 100px #1d5a4d0a,0 0 0 200px #1d5a4d06}.hub-hero>div{z-index:1;position:relative}.hub-hero h1{max-width:900px;color:var(--ink);letter-spacing:-.05em;margin:18px 0 30px;font-size:clamp(58px,7vw,104px);line-height:1.06}.hub-hero h1 em{color:var(--red);font-style:normal}.hub-hero>div>p:last-child{color:#5b635b;max-width:720px;font-size:18px;line-height:2}.hub-hero aside{color:#eee9dd;background:var(--jade);z-index:1;padding:34px;position:relative}.hub-hero aside span,.hub-hero aside small{color:#a9c4ba;font:11px var(--font-geist-sans), sans-serif;letter-spacing:.12em;display:block}.hub-hero aside b{color:#e3bc72;font:400 88px/1 var(--font-geist-mono), monospace;margin:12px 0 0;display:block}.hub-hero aside p{color:#c9d7d1;margin:4px 0 34px}.hub-hero aside strong{font:500 25px var(--font-geist-mono), monospace;border-top:1px solid #ffffff2b;padding-top:27px;display:block}.hub-hero aside small{margin-top:10px}.hub-collections{padding:110px max(28px,50vw - 590px)}.hub-section-title{grid-template-columns:50px 1fr;gap:24px;display:grid}.hub-section-title>span{width:42px;height:42px;color:var(--red);font:12px var(--font-geist-mono), monospace;border:1px solid #a5402f6b;place-items:center;display:grid}.hub-section-title h2{font-size:clamp(34px,4vw,52px)}.hub-section-title p:last-child{color:#626960;line-height:1.8}.collection-grid{grid-template-columns:repeat(3,1fr);gap:22px;margin-top:60px;display:grid}.collection-card{border:1px solid var(--line);min-height:480px;color:var(--ink);background:#f7f3ea;flex-direction:column;padding:38px;transition:transform .2s,box-shadow .2s;display:flex}.collection-card:hover{transform:translateY(-5px);box-shadow:0 22px 60px #212a241f}.collection-card>div{color:#81877f;font:11px var(--font-geist-sans), sans-serif;letter-spacing:.1em;justify-content:space-between;display:flex}.collection-card h3{margin:55px 0 8px;font-size:44px;font-weight:520}.collection-card h4{color:var(--red);margin:0 0 22px;font-size:18px;font-weight:500}.collection-card>p{color:#5f675f;max-width:500px;font-size:14px;line-height:1.9}.collection-card ul{border-top:1px solid var(--line);flex-wrap:wrap;gap:9px;margin:26px 0 0;padding:20px 0;list-style:none;display:flex}.collection-card li{color:#52625a;background:#1d5a4d14;padding:6px 9px;font-size:11px}.collection-card>strong{justify-content:space-between;margin-top:auto;font-size:14px;display:flex}.collection-card.red{color:#f5eee2;background:#a84534;border-color:#a84534}.collection-card.red h4{color:#f2cf9e}.collection-card.red>div,.collection-card.red>p{color:#e5c9c0}.collection-card.red ul{border-color:#ffffff2e}.collection-card.red li{color:#f2dfd4;background:#ffffff1a}.collection-card.navy{color:#f3eadb;background:#172c36;border-color:#172c36}.collection-card.navy h4{color:#d8a862}.collection-card.navy>div,.collection-card.navy>p{color:#b9c8c9}.collection-card.navy ul{border-color:#ffffff29}.collection-card.navy li{color:#e7d8bd;background:#d8a8621f}.knowledge-map{color:#eee9df;background:#183e34;padding:110px max(28px,50vw - 590px)}.hub-section-title.light>span{color:#e3b96c;border-color:#e3b96c80}.hub-section-title.light p:last-child{color:#b5c7bf}.knowledge-track{grid-template-columns:repeat(6,1fr);margin-top:75px;display:grid;position:relative}.knowledge-track:before{content:"";border-top:1px solid #ffffff42;position:absolute;top:43px;left:3%;right:3%}.knowledge-track>div{padding-right:18px;position:relative}.knowledge-track b{color:#e2bd79;font:500 18px var(--font-geist-mono), monospace;display:block}.knowledge-track i{z-index:1;background:#eee8db;border-radius:50%;outline:5px solid #183e34;width:11px;height:11px;margin:15px 0 24px;display:block;position:relative}.knowledge-track span{color:#9eb9ae;font:11px var(--font-geist-sans), sans-serif;letter-spacing:.1em}.knowledge-track p{color:#e8e4da;margin:8px 0 0;font-size:14px;line-height:1.6}.knowledge-bridge{border:1px solid #ffffff29;grid-template-columns:auto 1fr auto auto 1fr;align-items:center;gap:18px;margin-top:58px;padding:24px;display:grid}.knowledge-bridge span{color:#153c32;background:#e2bd79;padding:6px 9px;font-size:11px}.knowledge-bridge b{color:#bfd0c9;font-size:13px;font-weight:400}.knowledge-bridge i{color:#e2bd79;font-style:normal}.future-shelf{background:#e4dccd;grid-template-columns:1fr 1fr;align-items:center;gap:90px;padding:100px max(28px,50vw - 590px);display:grid}.future-shelf>div>p:last-child{color:#606860;line-height:1.9}.future-types{border-top:1px solid var(--line);border-left:1px solid var(--line);grid-template-columns:repeat(3,1fr);display:grid}.future-types span{border-right:1px solid var(--line);border-bottom:1px solid var(--line);color:#4e5a53;place-items:center;min-height:94px;display:grid}.odyssey-page{--odyssey-sea:#102934;--odyssey-deep:#071b25;--odyssey-paper:#eee5d3;--odyssey-rust:#a74733;--odyssey-gold:#d7aa67;color:#182426;background:var(--odyssey-paper)}.odyssey-header{color:#efe6d6;background:#071b25f0;border-color:#ffffff1f}.odyssey-header nav a{color:#b8c9c9}.odyssey-header .brand-mark{color:#142b32;background:var(--odyssey-gold)}.odyssey-hero{color:#f2e9d9;background:var(--odyssey-deep);grid-template-columns:1fr 330px;align-items:center;gap:90px;min-height:720px;padding:130px max(28px,50vw - 590px);display:grid;position:relative;overflow:hidden}.odyssey-hero:before{content:"";border:1px solid #d7aa673d;border-radius:50%;width:860px;height:860px;position:absolute;top:-330px;right:-430px;box-shadow:0 0 0 92px #d7aa6706,0 0 0 184px #ffffff05}.odyssey-hero-copy{z-index:1;position:relative}.odyssey-hero .kicker{color:var(--odyssey-gold)}.odyssey-hero h1{letter-spacing:-.065em;max-width:850px;margin:20px 0 30px;font-family:Songti SC,STSong,serif;font-size:clamp(62px,7.6vw,112px);font-weight:600;line-height:1.02}.odyssey-hero h1 span{color:#a7b9b8;letter-spacing:.02em;font-size:.48em;font-weight:400;display:block}.odyssey-hero-copy>p:nth-of-type(2){color:#b9c9c6;max-width:760px;font-size:17px;line-height:2}.odyssey-hero-copy>a{color:#edd9b7;border:1px solid #d7aa6780;margin-top:34px;padding:13px 17px;font-size:13px;display:inline-block}.odyssey-compass{z-index:1;border:1px solid #d7aa6773;border-radius:50%;place-items:center;width:310px;height:310px;margin-left:auto;display:grid;position:relative}.odyssey-compass:before,.odyssey-compass:after{content:"";border:1px solid #ffffff1f;border-radius:50%;position:absolute;inset:42px}.odyssey-compass:after{inset:86px}.odyssey-compass span{color:var(--odyssey-gold);font:10px var(--font-geist-mono), monospace;letter-spacing:.22em;position:absolute;top:24px}.odyssey-compass i{background:var(--odyssey-rust);transform-origin:bottom;width:1px;height:46px;position:absolute;top:55px;transform:rotate(32deg)}.odyssey-compass b{color:#f0e5d3;font:400 88px/1 var(--font-geist-mono), monospace}.odyssey-compass p{color:#829c9b;font:9px var(--font-geist-mono), monospace;letter-spacing:.18em;margin:0;position:absolute;bottom:73px}.odyssey-compass small{color:#8da3a1;text-align:center;font-size:11px;line-height:1.8;position:absolute;bottom:-72px}.odyssey-orientation{background:#d9cfbd;padding:70px max(28px,50vw - 590px)}.odyssey-orientation>div{grid-template-columns:auto 1fr auto auto 1fr auto auto;align-items:center;gap:22px;margin-top:22px;display:grid}.odyssey-orientation span,.odyssey-orientation strong{font:500 42px var(--font-geist-mono), monospace;color:var(--odyssey-rust)}.odyssey-orientation p{margin:0;font:600 18px/1.5 Songti SC,STSong,serif}.odyssey-orientation small{color:#6c7772;font:11px var(--font-geist-sans), sans-serif}.odyssey-orientation i{color:#8b8173;font-style:normal}.odyssey-thesis{background:#eee5d3;grid-template-columns:1fr auto 1fr;align-items:center;gap:34px;padding:95px max(28px,50vw - 590px);display:grid}.odyssey-thesis>div{border-block:1px solid #c9bdab;padding-block:25px}.odyssey-thesis span{color:var(--odyssey-rust);font:11px var(--font-geist-mono), monospace;letter-spacing:.12em}.odyssey-thesis p{margin:14px 0 0;font:600 clamp(24px,2.8vw,38px)/1.45 Songti SC,STSong,serif}.odyssey-thesis>i{color:#9a8d7d;font-size:34px;font-style:normal}.odyssey-thesis blockquote{border-left:4px solid var(--odyssey-rust);color:#3e4d4d;grid-column:1/-1;margin:10px 0 0 17%;padding:25px 0 0 28px;font:500 21px/1.8 Songti SC,STSong,serif}.odyssey-lenses,.odyssey-questions,.odyssey-lexicon{padding:110px max(28px,50vw - 590px)}.odyssey-section-head{grid-template-columns:48px 1fr;gap:24px;display:grid}.odyssey-section-head>span{width:42px;height:42px;color:var(--odyssey-rust);font:11px var(--font-geist-mono), monospace;border:1px solid #a7473373;place-items:center;display:grid}.odyssey-section-head h2{margin:0 0 14px;font:600 clamp(38px,4.8vw,64px)/1.2 Songti SC,STSong,serif}.odyssey-section-head p:last-child{color:#5c6967;max-width:850px;line-height:1.9}.odyssey-section-head.light>span{color:var(--odyssey-gold);border-color:#d7aa6780}.odyssey-section-head.light .kicker{color:var(--odyssey-gold)}.odyssey-section-head.light p:last-child{color:#aebfbd}.lens-grid{border:1px solid #c9bdab;grid-template-columns:repeat(3,1fr);margin-top:58px;display:grid}.lens-grid article{background:#fff3;min-height:250px;padding:32px}.lens-grid article+article{border-left:1px solid #c9bdab}.lens-grid b{color:var(--odyssey-rust);font:10px var(--font-geist-mono), monospace;letter-spacing:.14em}.lens-grid h3{margin:52px 0 12px;font:600 28px Songti SC,STSong,serif}.lens-grid p{color:#5c6967;font-size:14px;line-height:1.85}.odyssey-route{color:#efe6d8;background:var(--odyssey-sea);padding:115px max(28px,50vw - 590px)}.route-line{color:var(--odyssey-gold);font:10px var(--font-geist-mono), monospace;letter-spacing:.1em;grid-template-columns:auto repeat(8,1fr) auto;align-items:center;margin:68px 0 45px;display:grid}.route-line i{background:#d7aa6759;height:1px;position:relative}.route-line i:after{content:"";border:1px solid var(--odyssey-gold);background:var(--odyssey-sea);border-radius:50%;width:7px;height:7px;position:absolute;top:-4px;right:calc(50% - 4px)}.route-line b{font-weight:500}.route-stops{border-top:1px solid #ffffff29}.route-stops>article{border-bottom:1px solid #ffffff29}.route-stops>article>header{grid-template-columns:58px 1fr auto;align-items:start;gap:22px;padding:31px 0;display:grid}.route-stops>article>header>b{color:var(--odyssey-gold);font:500 14px var(--font-geist-mono), monospace}.route-stops header span{color:#7fa09e;font:10px var(--font-geist-mono), monospace;letter-spacing:.12em}.route-stops h3{margin:9px 0 0;font:600 clamp(25px,3vw,38px)/1.35 Songti SC,STSong,serif}.route-stops header small{color:#d9ba89;border:1px solid #d7aa6761;padding:7px 9px;font-size:10px}.route-layers{border:1px solid #ffffff21;grid-template-columns:repeat(3,1fr);margin:0 0 34px 80px;display:grid}.route-layers section{padding:25px}.route-layers section+section{border-left:1px solid #ffffff21}.route-layers span{color:var(--odyssey-gold);font-size:11px}.route-layers p{color:#b9c8c5;margin:15px 0 0;font-size:13px;line-height:1.9}.route-layers section:last-child{background:#d7aa6714}.odyssey-bridge{color:#efe6d8;border:1px solid #d7aa6757;grid-template-columns:auto 1fr auto;align-items:center;gap:22px;margin-top:45px;padding:24px;display:grid}.odyssey-bridge span{color:#172d35;background:var(--odyssey-gold);padding:6px 9px;font-size:11px}.odyssey-bridge b{color:#c1ceca;font-size:14px;font-weight:400}.odyssey-questions{background:#e5dac7}.question-list{border-top:1px solid #bcb19f;margin:58px 0 0 70px}.question-list details{border-bottom:1px solid #bcb19f}.question-list summary{cursor:pointer;grid-template-columns:44px 1fr auto;align-items:center;gap:18px;padding:24px 5px;list-style:none;display:grid}.question-list summary::-webkit-details-marker{display:none}.question-list summary b{color:var(--odyssey-rust);font:11px var(--font-geist-mono), monospace}.question-list h3{margin:0;font:600 23px/1.45 Songti SC,STSong,serif}.question-list summary i{color:var(--odyssey-rust);font-size:20px;font-style:normal;transition:transform .15s}.question-list details[open] summary i{transform:rotate(45deg)}.question-list details>p{color:#53615f;max-width:900px;margin:0 0 26px 62px;font-size:14px;line-height:1.95}.odyssey-changes{color:#efe8db;background:#873d30;padding:110px max(28px,50vw - 590px)}.change-grid{border-top:1px solid #ffffff2e;border-left:1px solid #ffffff2e;grid-template-columns:repeat(4,1fr);margin-top:58px;display:grid}.change-grid article{border-bottom:1px solid #ffffff2e;border-right:1px solid #ffffff2e;min-height:265px;padding:25px}.change-grid b{color:#e1b77b;font:11px var(--font-geist-mono), monospace}.change-grid h3{margin:42px 0 12px;font:600 22px Songti SC,STSong,serif}.change-grid p{color:#dfc6bd;margin:0;font-size:13px;line-height:1.85}.evidence-note{color:#2b4543;background:#e7dbc7;grid-template-columns:150px 1fr;gap:25px;margin-top:30px;padding:28px;display:grid}.evidence-note b{color:var(--odyssey-rust)}.evidence-note p{margin:0;line-height:1.9}.odyssey-lexicon{background:#eee5d3}.lexicon-grid{border-top:1px solid #c9bdab;border-left:1px solid #c9bdab;grid-template-columns:repeat(4,1fr);margin-top:58px;display:grid}.lexicon-grid article{border-bottom:1px solid #c9bdab;border-right:1px solid #c9bdab;flex-direction:column;min-height:210px;padding:25px;display:flex}.lexicon-grid h3{color:var(--odyssey-rust);font:500 25px var(--font-geist-mono), monospace;letter-spacing:-.04em;margin:0}.lexicon-grid p{margin:26px 0 10px;font:600 17px/1.55 Songti SC,STSong,serif}.lexicon-grid small{color:#77817c;margin-top:auto;font-size:11px;line-height:1.65}.odyssey-now{color:#eee7da;background:var(--odyssey-deep);padding:110px max(28px,50vw - 590px)}.odyssey-now .kicker{color:var(--odyssey-gold)}.odyssey-now>h2{max-width:760px;font:600 clamp(38px,5vw,66px)/1.2 Songti SC,STSong,serif}.odyssey-now ol{border-top:1px solid #ffffff26;margin:58px 0 0 18%;padding:0;list-style:none}.odyssey-now li{border-bottom:1px solid #ffffff26;grid-template-columns:50px 1fr;gap:24px;padding:27px 0;display:grid}.odyssey-now li b{color:var(--odyssey-gold);font:11px var(--font-geist-mono), monospace}.odyssey-now li p{color:#bac8c4;margin:0;font:500 18px/1.9 Songti SC,STSong,serif}.odyssey-sources{background:#d6cbb9;grid-template-columns:.75fr 1.25fr;gap:90px;padding:105px max(28px,50vw - 590px);display:grid}.odyssey-sources h2{margin:0 0 17px;font:600 42px Songti SC,STSong,serif}.odyssey-sources>div>p:last-child{color:#5b6865;line-height:1.9}.odyssey-sources ol{border-top:1px solid #b8ad9c;margin:0;padding:0;list-style:none}.odyssey-sources li{border-bottom:1px solid #b8ad9c}.odyssey-sources a{grid-template-columns:1.1fr 1fr auto;align-items:center;gap:18px;padding:15px 0;display:grid}.odyssey-sources a span{font-size:14px}.odyssey-sources a small{color:#6d7772}.odyssey-sources a b{color:var(--odyssey-rust);font-weight:400}@media (max-width:900px){.odyssey-hero{grid-template-columns:1fr;padding-bottom:150px}.odyssey-compass{margin:20px auto 0}.collection-grid,.change-grid,.lexicon-grid{grid-template-columns:1fr 1fr}.odyssey-sources{grid-template-columns:1fr;gap:45px}}@media (max-width:700px){.odyssey-hero{gap:45px;min-height:0;padding-top:90px}.odyssey-hero h1{font-size:60px}.odyssey-compass{width:250px;height:250px}.odyssey-orientation>div{grid-template-columns:auto 1fr}.odyssey-orientation i{display:none}.odyssey-orientation strong{grid-column:1/-1}.collection-grid,.lens-grid,.route-layers,.change-grid,.lexicon-grid,.odyssey-thesis{grid-template-columns:1fr}.odyssey-thesis>i{display:none}.odyssey-thesis blockquote{margin-left:0}.lens-grid article+article,.route-layers section+section{border-top:1px solid #c9bdab;border-left:0}.route-layers{margin-left:0}.route-stops>article>header{grid-template-columns:40px 1fr}.route-stops header small{grid-column:2;justify-self:start}.route-line{grid-template-columns:auto 1fr auto}.route-line i{display:none}.question-list,.question-list details>p{margin-left:0}.odyssey-bridge,.evidence-note{grid-template-columns:1fr}.odyssey-now ol{margin-left:0}.odyssey-sources a{grid-template-columns:1fr auto}.odyssey-sources a small{grid-column:1}.odyssey-sources a b{grid-area:1/2/3}}.civilization-page{background:#efe9dc}.civilization-header{background:#efe9dcf0}.civilization-hero{color:#f5eddf;background:#9f3e30;grid-template-columns:1fr 380px;align-items:center;gap:90px;min-height:640px;padding:120px max(28px,50vw - 590px);display:grid}.civilization-hero h1{margin:10px 0 24px;font-size:clamp(72px,10vw,138px);line-height:1}.civilization-hero>div:first-child>p:nth-of-type(2){color:#e6c9c0;max-width:700px;font-size:17px;line-height:2}.civilization-hero>div:first-child>a{color:#f8eee1;border:1px solid #ffffff61;margin-top:34px;padding:12px 17px;font-size:13px;display:inline-block}.civilization-hero .kicker{color:#f1c994}.civilization-orbit{border:1px solid #ffffff40;border-radius:50%;place-items:center;width:350px;height:350px;margin-left:auto;display:grid;position:relative}.civilization-orbit:before,.civilization-orbit:after{content:"";border:1px solid #ffffff26;border-radius:50%;position:absolute}.civilization-orbit:before{inset:42px}.civilization-orbit:after{inset:86px}.civilization-orbit span{color:#f2ca93;font:500 66px var(--font-geist-mono), monospace;z-index:1;position:relative}.civilization-orbit small{color:#e6bbb0;font:12px var(--font-geist-mono), monospace;position:absolute}.civilization-orbit small:first-of-type{top:42px;right:48px}.civilization-orbit small:nth-of-type(2){bottom:65px;left:42px}.civilization-orbit i{display:none}.civilization-orbit p{color:#dfb8ad;text-align:center;font-size:12px;position:absolute;bottom:-55px}.civilization-index{border:1px solid var(--line);z-index:2;background:#f7f2e8;grid-template-columns:85px repeat(3,1fr);align-items:center;gap:16px;width:min(1180px,100% - 56px);margin:-45px auto 0;padding:24px 28px;display:grid;position:relative}.civilization-index>b{color:#777d75;font-size:12px}.civilization-index>a{background:var(--jade);color:#f3eee4;grid-template-columns:42px 125px 1fr;align-items:center;gap:12px;padding:14px 18px;display:grid}.civilization-index a span{color:#d6b879;font:11px var(--font-geist-mono), monospace}.civilization-index a strong{font-size:16px}.civilization-index a small{color:#bdd0c8}.civilization-index>p{color:#858a82;font-size:12px;line-height:1.7}.civilization-entry{padding-top:100px}.entry-title{border-block:1px solid var(--line);grid-template-columns:250px 1fr;width:min(1180px,100% - 56px);margin:0 auto;display:grid}.entry-title>div{color:#f0ebdf;background:#173e34;padding:34px}.entry-title>div span,.entry-title>div small{color:#aac0b6;font-size:11px;display:block}.entry-title>div b{color:#e0ba73;font:500 72px var(--font-geist-mono), monospace;margin:8px 0;display:block}.entry-title>section{background:#f7f3e9;padding:38px 46px}.entry-title h2{font-size:clamp(38px,4.5vw,62px)}.entry-title section>p:last-child{color:#606860;font-size:15px;line-height:1.9}.reader-response{border:1px solid var(--line);background:#e6dfd0;grid-template-columns:1.2fr .75fr .75fr 2fr;width:min(1180px,100% - 56px);margin:22px auto 0;display:grid}.reader-response>b,.reader-response>div{padding:20px}.reader-response>div{border-left:1px solid var(--line)}.reader-response span{color:var(--red);font:11px var(--font-geist-sans), sans-serif}.reader-response p{color:#555d56;margin:8px 0 0;font-size:13px;line-height:1.6}.year-context,.verdun-section{padding:110px max(28px,50vw - 590px)}.civilization-section-head{grid-template-columns:48px 1fr;gap:22px;display:grid}.civilization-section-head>span{width:42px;height:42px;color:var(--red);font:11px var(--font-geist-mono), monospace;border:1px solid #a5402f6b;place-items:center;display:grid}.civilization-section-head h3{margin:0 0 12px;font-size:clamp(34px,4vw,52px);font-weight:520}.civilization-section-head p:last-child{color:#626a62;max-width:850px;line-height:1.85}.context-track{border-left:1px solid #b9bdb4;margin:58px 0 0 70px}.context-track>div{grid-template-columns:68px 13px 1fr;gap:18px;margin-left:-75px;padding-bottom:32px;display:grid}.context-track>div>b{color:#747a72;font:500 16px var(--font-geist-mono), monospace;text-align:right}.context-track>div>span{background:#777f76;border-radius:50%;outline:7px solid #efe9dc;width:11px;height:11px;margin-top:5px}.context-track h4{margin:0 0 7px;font-size:17px}.context-track p{color:#646b64;margin:0;font-size:13px;line-height:1.75}.context-track .focus>b{color:var(--red);font-size:20px}.context-track .focus>span{background:var(--red);transform:scale(1.25)}.cross-topic{color:#eee8dc;background:#173e34;grid-template-columns:auto 1fr auto;align-items:center;gap:22px;margin-top:20px;padding:22px 25px;display:grid}.cross-topic span{color:#173e34;background:#e0ba73;padding:5px 8px;font-size:11px}.cross-topic b{font-size:14px;font-weight:400}.palace-section{color:#f1ece1;background:#173e34;padding:110px max(28px,50vw - 590px)}.civilization-section-head.light>span{color:#e0ba73;border-color:#e0ba7380}.civilization-section-head.light .kicker{color:#e0ba73}.civilization-section-head.light p:last-child{color:#b8c9c2}.power-chain{grid-template-columns:1fr auto 1fr auto 1fr auto 1fr auto 1fr;align-items:center;gap:10px;margin-top:58px;display:grid}.power-chain span{color:#d9b771;text-align:center;border:1px solid #ffffff29;place-items:center;min-height:98px;padding:20px 10px;font-size:13px;display:grid}.power-chain small{color:#c6d4ce;margin-top:8px;display:block}.power-chain i{color:#78988c;font-style:normal}.succession-grid{border-top:1px solid #ffffff26;border-left:1px solid #ffffff26;grid-template-columns:1fr 1fr;margin-top:38px;display:grid}.succession-grid details{border-bottom:1px solid #ffffff26;border-right:1px solid #ffffff26}.succession-grid summary{cursor:pointer;grid-template-columns:1fr auto;align-content:center;min-height:122px;padding:24px;list-style:none;display:grid}.succession-grid summary::-webkit-details-marker{display:none}.succession-grid summary span{color:#92aca2;font-size:11px}.succession-grid h4{margin:8px 0 0;font-size:24px;font-weight:520}.succession-grid summary i{color:#e0ba73;grid-area:1/2/3;align-self:center;font-style:normal}.succession-grid details[open] summary i{transform:rotate(45deg)}.succession-grid details>div{padding:0 24px 26px}.succession-grid .relation{color:#e6e3da;background:#ffffff0f;margin:0;padding:18px;font-size:14px;line-height:1.85}.succession-grid details section{margin-top:18px}.succession-grid details section b{color:#e0ba73;letter-spacing:.08em;font-size:11px}.succession-grid details section p{color:#b6c8c1;margin:7px 0 0;font-size:13px;line-height:1.8}.palace-reading{color:#24473e;background:#e4d9c4;grid-template-columns:150px 1fr;gap:25px;margin-top:32px;padding:28px;display:grid}.palace-reading b{color:var(--red)}.palace-reading p{margin:0;line-height:1.9}.verdun-section{background:#e7e0d2}.verdun-summary{border:1px solid var(--line);grid-template-columns:repeat(4,1fr);margin-top:58px;display:grid}.verdun-summary>div{padding:25px}.verdun-summary>div+div{border-left:1px solid var(--line)}.verdun-summary b,.verdun-summary span{display:block}.verdun-summary b{color:var(--red);font:500 22px var(--font-geist-mono), monospace}.verdun-summary span{color:#687067;margin-top:9px;font-size:12px}.verdun-timeline{border-top:1px solid var(--line);border-left:1px solid var(--line);grid-template-columns:1fr 1fr;margin-top:28px;display:grid}.verdun-timeline section{border-right:1px solid var(--line);border-bottom:1px solid var(--line);min-height:190px;padding:26px}.verdun-timeline section>b{color:#97723d;font:12px var(--font-geist-mono), monospace}.verdun-timeline h4{margin:19px 0 8px;font-size:18px}.verdun-timeline p{color:#606860;margin:0;font-size:13px;line-height:1.8}.verdun-reading{color:#eee9df;background:#9f3e30;margin-top:28px;padding:32px}.verdun-reading span{color:#f1c794;font-size:12px}.verdun-reading p{font-size:15px;line-height:1.9}.verdun-reading small{color:#e0bdb4;border-top:1px solid #ffffff2e;padding-top:18px;line-height:1.7;display:block}.civilization-sources{background:#f5f0e5;grid-template-columns:.8fr 1.2fr;gap:80px;padding:100px max(28px,50vw - 590px);display:grid}.civilization-sources h3{margin:0 0 15px;font-size:35px}.civilization-sources>div>p:last-child{color:#626960;line-height:1.85}.civilization-sources ol{border-top:1px solid var(--line);margin:0;padding:0;list-style:none}.civilization-sources li{border-bottom:1px solid var(--line)}.civilization-sources a{grid-template-columns:1.2fr 1fr auto;align-items:center;gap:18px;padding:15px 0;display:grid}.civilization-sources a small{color:#747a72}.civilization-sources a b{color:var(--red);font-weight:400}.civilization-sources .source-row{grid-template-columns:1.2fr 1fr auto;align-items:center;gap:18px;padding:15px 0;display:grid}.civilization-sources .source-row small{color:#747a72}.civilization-sources .source-row b{color:var(--red);font-size:11px;font-weight:500}.sichuan-entry{background:#ebe3d4;border-top:1px solid #cec4b4;padding-top:140px}.sichuan-entry .entry-title>div{background:#74392f}.sichuan-entry .entry-title>div span,.sichuan-entry .entry-title>div small{color:#e3bbb0}.sichuan-entry .entry-title>div b{color:#f0c98c}.circuits-section,.people-section,.order-section,.conquest-section,.uprising-section,.textbook-section{padding:110px max(28px,50vw - 590px)}.conquest-section{background:#e2d9c9}.conquest-phases{border-top:1px solid var(--line);border-left:1px solid var(--line);grid-template-columns:repeat(3,1fr);margin-top:58px;display:grid}.conquest-phases section{border-right:1px solid var(--line);border-bottom:1px solid var(--line);min-height:220px;padding:28px}.conquest-phases b,.conquest-phases span{display:block}.conquest-phases b{color:#9f3e30;font:500 26px var(--font-geist-mono), monospace}.conquest-phases span{color:#8b6b3e;letter-spacing:.12em;margin-top:28px;font-size:12px}.conquest-phases p{color:#596159;margin:10px 0 0;font-size:13px;line-height:1.85}.conquest-chain{background:var(--line);border:1px solid var(--line);grid-template-columns:1fr 1fr;gap:1px;margin:34px 0;display:grid}.conquest-chain section{background:#eee7da;grid-template-columns:42px 1fr;gap:18px;min-height:180px;padding:26px;display:grid}.conquest-chain section>b{color:#a27742;font:11px var(--font-geist-mono), monospace}.conquest-chain h4{margin:0 0 12px;font-size:20px}.conquest-chain p{color:#5f675f;margin:0;font-size:13px;line-height:1.85}.general-contrast{grid-template-columns:1fr auto 1fr;align-items:stretch;gap:24px;display:grid}.general-contrast section{color:#eae5da;background:#173e34;padding:32px}.general-contrast span{color:#e0ba73;font-size:12px}.general-contrast h4{margin:13px 0;font-size:24px}.general-contrast p{color:#bdcec7;margin:0;font-size:13px;line-height:1.9}.general-contrast i{color:#9f3e30;align-self:center;font-style:normal}.circuits-section{color:#f1ece1;background:#173e34}.circuit-origin{border:1px solid #ffffff2b;grid-template-columns:1fr auto 1fr 1.2fr 1.4fr 1fr;align-items:center;gap:16px;margin-top:58px;padding:26px;display:grid}.circuit-origin span{color:#c6d5cf;text-align:center;border:1px solid #ffffff24;padding:16px}.circuit-origin i{color:#79998d;font-style:normal}.circuit-origin b{color:#9fb7ae;text-align:center;font-size:11px;font-weight:400}.circuit-origin strong{color:#edc785;font:500 23px var(--font-geist-mono), monospace;text-align:center;letter-spacing:.2em}.circuit-origin small{color:#c6d5cf;text-align:center}.circuit-grid{border-top:1px solid #ffffff29;border-left:1px solid #ffffff29;grid-template-columns:1fr 1fr;margin-top:28px;display:grid}.circuit-grid section{border-bottom:1px solid #ffffff29;border-right:1px solid #ffffff29;min-height:190px;padding:28px}.circuit-grid span{color:#91aaa1;font-size:11px}.circuit-grid h4{color:#edc785;margin:14px 0 10px;font-size:25px}.circuit-grid p{color:#becfc8;margin:0;font-size:13px;line-height:1.85}.source-boundary{color:#28483f;background:#e2d7c2;grid-template-columns:180px 1fr;gap:26px;margin-top:28px;padding:28px;display:grid}.source-boundary b{color:var(--red)}.source-boundary p{margin:0;line-height:1.9}.people-section{background:#eee7da}.sichuan-people{border-top:1px solid var(--line);border-left:1px solid var(--line);grid-template-columns:1fr 1fr;margin-top:58px;display:grid}.sichuan-people>section{border-right:1px solid var(--line);border-bottom:1px solid var(--line);grid-template-columns:42px 1fr;gap:18px;min-height:200px;padding:28px;display:grid}.sichuan-people>section>b{color:#9b7441;font:11px var(--font-geist-mono), monospace}.sichuan-people span{color:var(--red);font-size:11px}.sichuan-people h4{margin:10px 0;font-size:24px}.sichuan-people p{color:#606860;margin:0;font-size:13px;line-height:1.85}.uprising-section{color:#f0ebe0;background:#173e34}.uprising-arc{border-top:1px solid #ffffff2b;margin-top:58px}.uprising-arc section{border-bottom:1px solid #ffffff2b;grid-template-columns:145px 1fr;gap:30px;padding:27px 0;display:grid}.uprising-arc section>b{color:#e0ba73;font:12px var(--font-geist-mono), monospace}.uprising-arc h4{margin:0 0 9px;font-size:21px}.uprising-arc p{color:#b9cbc4;max-width:760px;margin:0;font-size:13px;line-height:1.85}.uprising-boundary{color:#29483f;background:#e2d7c2;grid-template-columns:170px 1fr;gap:26px;margin-top:34px;padding:28px;display:grid}.uprising-boundary span{color:#9f3e30;font-weight:600}.uprising-boundary p{margin:0;line-height:1.9}.order-section{color:#f1ece1;background:#74392f}.order-section .civilization-section-head.light p:last-child{color:#e0c5bc}.order-layers{border-top:1px solid #ffffff2b;border-left:1px solid #ffffff2b;grid-template-columns:repeat(4,1fr);margin-top:58px;display:grid}.order-layers section{border-bottom:1px solid #ffffff2b;border-right:1px solid #ffffff2b;min-height:245px;padding:25px}.order-layers b{color:#e1b879;font:11px var(--font-geist-mono), monospace}.order-layers h4{margin:32px 0 12px;font-size:20px}.order-layers p{color:#dfc4bb;margin:0;font-size:13px;line-height:1.8}.concept-pair{grid-template-columns:1fr auto 1fr;align-items:stretch;gap:24px;margin-top:30px;display:grid}.concept-pair section{background:#14282238;padding:30px}.concept-pair span{color:#edc785;font-size:30px}.concept-pair p{color:#e3cbc3;line-height:1.85}.concept-pair i{color:#c99d75;align-self:center;font-style:normal}.author-judgment{color:#29493f;background:#e4d9c5;grid-template-columns:220px 1fr;gap:28px;margin-top:30px;padding:28px;display:grid}.author-judgment b{color:#9f3e30}.author-judgment p{margin:0;line-height:1.9}.order-section .cross-topic{background:#173e34}.textbook-section{background:#d9cfbe}.textbook-section blockquote{background:#eee8dc;border-left:5px solid #9f3e30;margin:58px 0 30px;padding:34px}.textbook-section blockquote p{color:#344a42;margin:0;font-size:clamp(22px,3vw,34px);line-height:1.55}.textbook-section blockquote footer{color:#9f3e30;margin-top:18px;font-size:11px}.textbook-reasons{border-top:1px solid var(--line);border-left:1px solid var(--line);grid-template-columns:1fr 1fr;display:grid}.textbook-reasons section{border-right:1px solid var(--line);border-bottom:1px solid var(--line);min-height:205px;padding:28px}.textbook-reasons b{color:#9b7441;font:11px var(--font-geist-mono), monospace}.textbook-reasons h4{margin:24px 0 10px;font-size:21px}.textbook-reasons p{color:#5c645d;margin:0;font-size:13px;line-height:1.85}.curriculum-note{background:var(--line);border:1px solid var(--line);grid-template-columns:1fr 1fr;gap:1px;margin-top:30px;display:grid}.curriculum-note section{background:#eee8dc;padding:28px}.curriculum-note span{color:#9f3e30;font-size:12px}.curriculum-note p{color:#555d56;margin:11px 0 0;font-size:13px;line-height:1.9}.conversation-link{color:#eee8dc;background:#74392f;grid-template-columns:auto 1fr auto;align-items:center;gap:22px;margin-top:30px;padding:24px;display:grid}.conversation-link span{color:#74392f;background:#edc785;padding:5px 8px;font-size:11px}.conversation-link b{font-size:14px;font-weight:400}.conversation-link i{color:#edc785;font-style:normal}.exam-entry{background:#e8e0d2;border-top:1px solid #c9bead;padding-top:140px}.exam-entry .entry-title>div{color:#f0ebdf;background:#203b32}.exam-system-section,.exam-image-section,.exam-argument-section,.exam-connections-section{padding:110px max(28px,50vw - 590px)}.exam-system-section{color:#f2ece1;background:#203b32}.exam-locks{border-top:1px solid #ffffff2b;border-left:1px solid #ffffff2b;grid-template-columns:repeat(4,1fr);margin-top:58px;display:grid}.exam-locks section{border-bottom:1px solid #ffffff2b;border-right:1px solid #ffffff2b;min-height:285px;padding:26px}.exam-locks b{color:#d5ad70;font:11px var(--font-geist-mono), monospace}.exam-locks span{color:#8fa99f;letter-spacing:.08em;margin-top:30px;font-size:11px;display:block}.exam-locks h4{color:#f2c984;margin:10px 0 13px;font-size:25px}.exam-locks p{color:#bdcdc6;margin:0;font-size:13px;line-height:1.85}.wang-zeng-case{color:#29483f;background:#e4dac7;grid-template-columns:175px 1fr;gap:28px;margin-top:30px;padding:30px;display:grid}.wang-zeng-case>span{color:#9f3e30;font:12px var(--font-geist-mono), monospace}.wang-zeng-case h4{margin:0 0 12px;font-size:24px}.wang-zeng-case p{color:#4f5b54;margin:0;line-height:1.9}.exam-image-section{background:#dcd1bf}.exam-figure{background:#f4ecdd;border:1px solid #b9ad9b;margin:58px 0 0}.exam-figure img{width:100%;height:auto;display:block}.exam-figure figcaption{border-top:1px solid #b9ad9b;grid-template-columns:170px 1fr;gap:28px;padding:26px 30px;display:grid}.exam-figure figcaption b{color:#9f3e30}.exam-figure figcaption p{color:#555f57;margin:0;font-size:13px;line-height:1.9}.exam-memory{background:#b9ad9b;border:1px solid #b9ad9b;grid-template-columns:1fr 1fr;gap:1px;margin-top:30px;display:grid}.exam-memory section{background:#eee6d8;padding:30px}.exam-memory span{color:#9f3e30;letter-spacing:.06em;font-size:12px}.exam-memory h4{margin:12px 0;font-size:23px}.exam-memory p{color:#596159;margin:0;font-size:13px;line-height:1.9}.exam-argument-section{color:#f1eae0;background:#74392f}.selection-track{border-top:1px solid #ffffff2e;border-left:1px solid #ffffff2e;grid-template-columns:repeat(4,1fr);margin-top:58px;display:grid}.selection-track section{border-bottom:1px solid #ffffff2e;border-right:1px solid #ffffff2e;min-height:235px;padding:27px}.selection-track b{color:#efc581;font-size:25px}.selection-track span{color:#e4bcae;margin:24px 0 10px;font-size:12px;display:block}.selection-track p{color:#e0c7bf;margin:0;font-size:13px;line-height:1.85}.exam-thesis{background:#ffffff2e;border:1px solid #ffffff2e;grid-template-columns:1fr 1fr;gap:1px;margin-top:30px;display:grid}.exam-thesis section{background:#1c322a61;padding:32px}.exam-thesis span{color:#efc581;font-size:11px}.exam-thesis h4{margin:13px 0;font-size:25px}.exam-thesis p{color:#dfcbc4;margin:0;font-size:13px;line-height:1.9}.exam-argument-section .author-judgment{background:#e6dbc8}.exam-connections-section{background:#eee7da}.exam-connections{border-top:1px solid var(--line);border-left:1px solid var(--line);grid-template-columns:repeat(3,1fr);margin-top:58px;display:grid}.exam-connections section{border-right:1px solid var(--line);border-bottom:1px solid var(--line);min-height:250px;padding:29px}.exam-connections b{color:#9f3e30;letter-spacing:.1em;font-size:11px}.exam-connections h4{margin:28px 0 12px;font-size:23px}.exam-connections p{color:#5d655e;margin:0;font-size:13px;line-height:1.9}@media (max-width:980px){.hub-hero,.civilization-hero{grid-template-columns:1fr}.hub-hero aside{width:min(320px,100%)}.civilization-orbit{margin:30px auto 0}.knowledge-track{grid-template-columns:repeat(3,1fr);row-gap:34px}.knowledge-track:before{display:none}.civilization-index{grid-template-columns:90px 1fr 1fr}.civilization-index>b{grid-row:1/span 2}.civilization-index>a:last-child{grid-column:2/-1}.civilization-index>p{grid-column:2}.power-chain{grid-template-columns:1fr 1fr 1fr}.power-chain i{display:none}.power-chain span{min-height:86px}.reader-response{grid-template-columns:1fr 1fr}.reader-response>b{grid-column:1/-1}.reader-response>div:nth-of-type(3){border-left:0;border-top:1px solid var(--line);grid-column:1/-1}.circuit-origin{grid-template-columns:1fr auto 1fr}.circuit-origin b,.circuit-origin strong,.circuit-origin small{grid-column:1/-1}.order-layers{grid-template-columns:1fr 1fr}.conquest-phases{grid-template-columns:1fr}.exam-locks,.selection-track{grid-template-columns:1fr 1fr}}@media (max-width:700px){.hub-hero{gap:45px;min-height:0;padding-top:80px}.hub-hero h1{font-size:54px}.collection-grid,.future-shelf,.civilization-sources,.succession-grid,.verdun-timeline,.circuit-grid,.sichuan-people,.order-layers,.conquest-chain,.textbook-reasons,.curriculum-note,.exam-locks,.selection-track,.exam-memory,.exam-thesis,.exam-connections{grid-template-columns:1fr}.collection-card{min-height:430px;padding:28px}.knowledge-track{grid-template-columns:1fr 1fr}.knowledge-bridge{grid-template-columns:1fr}.knowledge-bridge i{transform:rotate(90deg)}.future-shelf{gap:40px}.civilization-hero{gap:35px;min-height:0;padding-top:80px;padding-bottom:110px}.civilization-hero h1{font-size:68px}.civilization-orbit{width:260px;height:260px}.civilization-index{grid-template-columns:1fr;width:calc(100% - 32px)}.civilization-index>b{grid-row:auto}.civilization-index>a:last-child{grid-column:auto}.civilization-index>a{grid-template-columns:35px 110px 1fr;padding:12px}.civilization-index>p{grid-column:1}.entry-title{grid-template-columns:1fr;width:calc(100% - 32px)}.entry-title>section{padding:30px 24px}.reader-response{grid-template-columns:1fr;width:calc(100% - 32px)}.reader-response>div{border-left:0;border-top:1px solid var(--line)}.reader-response>div:nth-of-type(3){grid-column:1}.civilization-section-head{grid-template-columns:40px 1fr;gap:15px}.context-track{margin-left:35px}.context-track>div{grid-template-columns:50px 11px 1fr;gap:11px;margin-left:-56px}.cross-topic{grid-template-columns:1fr auto}.cross-topic span{grid-column:1/-1;justify-self:start}.power-chain{grid-template-columns:1fr 1fr}.succession-grid{border-left:0}.succession-grid details{border-left:1px solid #ffffff26}.palace-reading{grid-template-columns:1fr}.verdun-summary{grid-template-columns:1fr 1fr}.verdun-summary>div:nth-child(3){border-left:0;border-top:1px solid var(--line)}.verdun-summary>div:nth-child(4){border-top:1px solid var(--line)}.civilization-sources{gap:42px}.civilization-sources a{grid-template-columns:1fr auto}.civilization-sources a small{grid-column:1}.civilization-sources a b{grid-area:1/2/3}.civilization-sources .source-row{grid-template-columns:1fr auto}.civilization-sources .source-row small{grid-column:1}.civilization-sources .source-row b{grid-area:1/2/3}.sichuan-entry{padding-top:100px}.source-boundary,.author-judgment,.uprising-boundary,.concept-pair,.general-contrast{grid-template-columns:1fr}.concept-pair i,.general-contrast i{display:none}.uprising-arc section{grid-template-columns:1fr;gap:12px}.conversation-link{grid-template-columns:1fr auto}.conversation-link span{grid-column:1/-1;justify-self:start}.wang-zeng-case,.exam-figure figcaption{grid-template-columns:1fr}.exam-entry{padding-top:100px}}@property --tw-blur{syntax:"*";inherits:false}@property --tw-brightness{syntax:"*";inherits:false}@property --tw-contrast{syntax:"*";inherits:false}@property --tw-grayscale{syntax:"*";inherits:false}@property --tw-hue-rotate{syntax:"*";inherits:false}@property --tw-invert{syntax:"*";inherits:false}@property --tw-opacity{syntax:"*";inherits:false}@property --tw-saturate{syntax:"*";inherits:false}@property --tw-sepia{syntax:"*";inherits:false}@property --tw-drop-shadow{syntax:"*";inherits:false}@property --tw-drop-shadow-color{syntax:"*";inherits:false}@property --tw-drop-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-drop-shadow-size{syntax:"*";inherits:false}