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:root{--paper:#f2f2ee;--ink:#171817;--muted:#777974;--line:#cdceca;--accent:#b94c24;--serif:Georgia,"Noto Serif CJK SC","Songti SC",SimSun,serif;--sans:Arial,"Microsoft YaHei","PingFang SC",sans-serif;color-scheme:light}*{box-sizing:border-box}html,body{height:100%;margin:0}body{background:var(--paper);color:var(--ink);font:14px/1.5 var(--sans);overflow:hidden;-webkit-font-smoothing:antialiased}button,a{-webkit-tap-highlight-color:transparent}button{border:0;background:none;color:inherit;font:inherit;cursor:pointer;padding:0}a{color:inherit;text-decoration:none}button:focus-visible,a:focus-visible,summary:focus-visible{outline:2px solid var(--accent);outline-offset:5px}img{max-width:100%;display:block}p,h1,h2,h3,dl,dd{margin:0}::selection{color:var(--paper);background:var(--ink)}[hidden]{display:none!important}.skip{position:fixed;top:10px;left:15px;background:var(--ink);color:white;z-index:100;padding:12px;transform:translateY(-200%)}.skip:focus{transform:none}.navigation{position:fixed;z-index:20;top:24px;left:50%;transform:translateX(-50%)}.nav-surface{display:flex;align-items:center;padding:3px 13px;gap:10px;background:#ffffffa8;backdrop-filter:blur(16px);min-height:57px;box-shadow:0 2px 14px #00000004}.brand{display:flex;align-items:baseline;gap:4px;padding:5px 8px;white-space:nowrap}.brand span{font-family:var(--serif);font-size:35px;letter-spacing:-3px;line-height:1}.brand b{font-family:var(--serif);font-weight:400;font-size:17px}.nav-divider{width:1px;height:18px;background:#d6d6d2;margin:0 6px}.nav-surface button{font-size:12px;padding:13px 12px;white-space:nowrap;position:relative}.mode{opacity:.45;transition:opacity .25s}.mode.active{opacity:1}.mode.active:after{content:"";position:absolute;top:5px;left:50%;width:3px;height:3px;border-radius:50%;background:currentColor}.nav-surface button:hover{opacity:1}#index-toggle{margin-left:10px}#index-toggle span{margin-left:8px}.topline{position:absolute;top:38px;left:3vw;right:3vw;display:flex;justify-content:space-between;font-size:8px;letter-spacing:1px;color:#72756f;z-index:3;pointer-events:none}
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#reader{position:fixed;inset:0;margin:0;width:100%;height:100svh;overflow:auto;overscroll-behavior:contain;background:#f3f3ef}#reader[open]{animation:reader-enter .45s cubic-bezier(.2,.7,.2,1)}@keyframes reader-enter{from{opacity:0;transform:translateY(35px)}to{opacity:1;transform:none}}.reader-header{position:sticky;top:0;z-index:10;background:#f3f3eff0;backdrop-filter:blur(18px);border-bottom:1px solid var(--line);padding:12px 4vw;display:flex;justify-content:space-between;align-items:center;gap:25px;min-height:82px}.reader-header .brand{padding-left:0}.reader-header>span{font-size:11px;color:#777e70}.reader-header>button{display:flex;align-items:center;gap:22px;font-size:11px;min-height:44px}.reader-header b{font-weight:400}.reader-header>button b{font-size:25px}.reader-layout{max-width:1450px;margin:auto;display:grid;grid-template-columns:30% 1fr;gap:8vw;padding:60px 5vw 80px}.reader-sidebar{position:sticky;top:135px;align-self:start}.reader-cover{width:100%;aspect-ratio:1;position:relative;border-radius:50%;--disc-size:320px;filter:drop-shadow(0 7px 7px #0002);margin-bottom:30px}.reader-cover .disc-face{border-width:2px}.reader-cover .cover-top{font-size:7px}.reader-sidebar>.eyebrow{display:block;font-size:8px}.reader-sidebar>p{font-size:12px;line-height:1.9;margin:15px 0 25px;color:#686e60}.reader-sidebar>button{display:block;border-bottom:1px solid #b5bbac;padding:12px 0;width:100%;text-align:left;font-size:11px}.reader-state{font-size:9px;color:#7e8376;letter-spacing:.5px}.reader-main>h2{font-family:var(--serif);font-size:clamp(30px,3.3vw,48px);font-weight:400;line-height:1.4;margin:15px 0 24px}.reader-intro{font-size:15px;line-height:1.9;color:#636c59;margin-bottom:40px}.article{border-top:1px solid #aeb5a6}.article>summary{list-style:none;cursor:pointer;display:grid;grid-template-columns:28px 1fr 25px;gap:14px;align-items:start;padding:24px 0}.article>summary::-webkit-details-marker{display:none}.article-id{font-family:var(--serif);font-size:13px;color:#7d8970;margin-top:5px}.article>summary h3{font-family:var(--serif);font-size:23px;font-weight:400;line-height:1.55}.article-mark{font-size:23px;line-height:1.5;text-align:right;font-weight:300}.article[open] .article-mark{font-size:0}.article[open] .article-mark:after{content:"−";font-size:23px}.article-content{padding:0 0 30px 42px}.article-content>p{font-size:14px;line-height:2.05;margin-bottom:20px;color:#454b3e}.article-content strong{font-weight:600;color:#141b0d}.article-content a{text-decoration:underline;text-decoration-color:#7f916b;text-underline-offset:4px;color:#405535;overflow-wrap:anywhere}.article-content a:hover{color:#000}.article-content ul{font-size:14px;line-height:1.9;padding-left:20px}.table-scroll{overflow-x:auto;margin:25px 0}.article-content table{border-collapse:collapse;width:100%;font-size:12px;line-height:1.7}.article-content th,.article-content td{padding:12px;text-align:left;border-bottom:1px solid #b9c0b1}.article-content th{background:#e2e7db;font-weight:500}.short-summary{font-size:14px;line-height:2;color:#4a5540;padding-bottom:20px}.read-complete{border-bottom:1px solid #7b896b;font-size:11px;padding:8px 0}.empty-state{border-top:1px solid var(--line);padding:35px 0 60px}.empty-state>span{font-size:9px;letter-spacing:2px;color:#7a8371}.empty-state h3{font-family:var(--serif);font-size:31px;font-weight:400;margin:17px 0}.empty-state p{font-size:13px;line-height:1.9;color:#747e69}.reader-end{display:flex;justify-content:space-between;border-top:1px solid var(--line);padding:32px 0;font-size:10px;color:#747e68;gap:20px}.reader-end button{min-height:40px;color:var(--ink)}#toast{position:fixed;bottom:25px;left:50%;transform:translate(-50%,15px);opacity:0;transition:opacity .25s,transform .25s;pointer-events:none;z-index:80;background:#1a1f17;color:#f5f4ee;padding:12px 22px;font-size:11px;max-width:85vw;text-align:center}#toast.show{opacity:1;transform:translate(-50%,0)}.noscript{position:fixed;bottom:0;left:0;right:0;z-index:100;padding:20px;background:#242820;color:white}
@media(min-width:1800px){.chapter-info{width:19%}.chapter-info h1{font-size:50px}.chapter-info dl{font-size:13px}.chapter-info dt{font-size:10px}.open-chapter{font-size:13px}.topline{font-size:10px}}
@media(max-width:1100px){.chapter-info{width:25%;top:17%}.chapter-info h1{font-size:32px}.chapter-info dd{font-size:10px}.topline>span:first-child{max-width:150px}.editorial-note{bottom:18%}.gallery-label{top:16%}.reader-layout{gap:5vw;padding:40px 4vw}.article>summary h3{font-size:21px}}
@media(max-width:700px){.navigation{top:auto;bottom:17px;width:max-content;max-width:94vw}.nav-surface{min-height:53px;padding:2px 8px;gap:4px;background:#ffffffeb;box-shadow:0 3px 22px #00000010}.nav-surface .brand span{font-size:29px;letter-spacing:-2px}.nav-surface .brand b{font-size:14px}.nav-surface button{font-size:11px;padding:13px 10px}.nav-divider{margin:0 2px}#index-toggle{margin-left:2px}.topline{top:22px;left:6vw;right:6vw;font-size:7px;letter-spacing:.5px}.topline>span:first-child{max-width:none}#gallery{min-height:640px}.chapter-info{top:9%;left:6vw;width:88%;display:grid;grid-template-columns:1fr 1fr;gap:0 25px;pointer-events:none}.chapter-info .eyebrow{grid-column:1/-1;font-size:8px}.chapter-info h1{font-size:29px;grid-column:1;line-height:1.2;margin:10px 0 0}.chapter-info dl{grid-column:2;grid-row:2/5;margin-top:10px}.chapter-info dl>div{padding:6px 0;gap:10px}.chapter-info dt{font-size:7px}.chapter-info dd{font-size:9px;max-width:72%;line-height:1.5}.chapter-info dl>div:nth-child(3){display:none}.open-chapter{font-size:10px;gap:20px;margin-top:10px;justify-self:start;min-height:40px;padding:5px 0}.open-chapter span{font-size:19px}#chapter-stage{font-size:7px;margin-top:8px;grid-column:1}.disc-shell{top:48%;left:50%}.gallery-label{display:none}.editorial-note{bottom:23%;width:80%}.note-kicker{font-size:7px;letter-spacing:.5px}.editorial-note p{font-size:20px;margin-top:9px;line-height:1.45}.gallery-bottom{bottom:100px;left:6vw;right:6vw;align-items:center}.issue-note{display:none}.interaction-help{font-size:8px;text-align:left}.interaction-help small{font-size:7px;margin-top:4px}.pagination{position:static;transform:none;gap:13px;order:2}.pagination>span{font-size:11px}.pagination button{width:34px;height:40px;font-size:21px}.pagination i{font-size:9px;padding-left:2px}.gallery-progress{left:6vw;right:6vw;bottom:84px;height:1px}#index-dialog{padding:20px 25px;max-height:82svh;margin-bottom:90px}#index-title{font-size:31px;margin-top:12px}.index-description{font-size:10px;margin-bottom:22px}#index-list button{font-size:13px;padding:13px 5px;min-height:50px;gap:12px}#index-list small{font-size:8px}.index-head{font-size:7px}.index-footer{font-size:7px}.reader-header{min-height:68px;padding:10px 6vw;gap:15px}.reader-header .brand span{font-size:28px}.reader-header .brand b{font-size:14px}.reader-header>span{display:none}.reader-header>button{font-size:10px;gap:15px}.reader-layout{display:block;padding:26px 6vw 45px}.reader-sidebar{display:grid;grid-template-columns:80px 1fr;gap:0 20px;position:static;border-bottom:1px solid var(--line);padding-bottom:25px;margin-bottom:28px}.reader-cover{width:80px;grid-row:1/4;margin:0;--disc-size:80px}.reader-cover .cover-top,.reader-cover .cover-chinese,.reader-cover .cover-bottom,.reader-cover .cover-number{display:none}.reader-sidebar>.eyebrow{font-size:7px;align-self:end}.reader-sidebar>p{font-size:10px;line-height:1.6;margin:8px 0 0}.reader-sidebar>button{font-size:9px;grid-column:2;padding:8px 0;min-height:35px}.reader-sidebar #expand-all{display:none}.reader-main>h2{font-size:31px;margin-top:12px}.reader-state{font-size:8px}.reader-intro{font-size:13px;line-height:1.9;margin-bottom:28px}.article>summary{grid-template-columns:20px 1fr 18px;gap:10px;padding:22px 0}.article>summary h3{font-size:20px;line-height:1.5}.article-id{font-size:11px}.article-content{padding:0 0 20px 30px}.article-content>p{font-size:13px;line-height:2}.article-content table{font-size:11px}.article-content th,.article-content td{padding:9px}.short-summary{font-size:13px}.reader-end{font-size:9px;flex-direction:column;gap:12px;padding:25px 0}.reader-end button{text-align:left}.empty-state h3{font-size:27px}#toast{bottom:88px;font-size:10px;width:max-content;max-width:88vw;padding:10px 17px}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important}}