@font-face{font-family:JianShangSerif;src:url("fonts/jianshang-serif-complete-v64.woff2") format("woff2");font-display:swap}
body.nrg-open{animation:none}
.new-reader-guide-entry{border:0;padding:0;background:none;color:inherit;font:inherit;text-decoration:underline;text-decoration-color:color-mix(in srgb,currentColor 30%,transparent);text-underline-offset:3px;cursor:pointer}
.new-reader-guide-entry:hover{color:var(--accent)}
.nrg-layer,.nrg-layer *{box-sizing:border-box}
.nrg-layer[hidden],.nrg-slide[hidden]{display:none!important}
.nrg-layer{
  --nrg-paper:#faf6ee;--nrg-ink:#302923;--nrg-soft:#685e55;
  --nrg-wine:#8f5951;--nrg-hair:#ded3c4;
  --nrg-serif:JianShangSerif,"Songti SC","STSong",serif;
  --nrg-sans:-apple-system,BlinkMacSystemFont,"PingFang SC",sans-serif;
  position:fixed;z-index:10000;inset:0;display:grid;place-items:center;
  padding:24px;color:var(--nrg-ink);font-family:var(--nrg-sans)
}
.nrg-layer button{cursor:pointer;font:inherit}
.nrg-layer button:focus-visible{outline:2px solid var(--nrg-wine);outline-offset:3px}
.nrg-veil{position:absolute;inset:0;background:rgba(31,26,22,.52);backdrop-filter:blur(5px)}
.nrg-dialog{
  position:relative;display:flex;flex-direction:column;overflow:hidden;
  width:min(620px,100%);height:min(740px,calc(100dvh - 48px));
  border:1px solid rgba(255,250,240,.8);border-radius:23px;
  background:var(--nrg-paper);box-shadow:0 28px 85px rgba(37,29,22,.26);
  animation:nrg-appear .34s cubic-bezier(.2,.8,.2,1) both
}
.nrg-grabber{display:none}
.nrg-head{flex:none;display:flex;align-items:center;justify-content:space-between;min-height:78px;padding:10px 32px 7px}
.nrg-brand{display:flex;align-items:center;gap:10px;min-width:0}
.nrg-brand img{width:30px;height:30px;object-fit:contain}
.nrg-brand span{font:500 18px var(--nrg-serif);letter-spacing:.04em;white-space:nowrap}
.nrg-head-right{display:flex;align-items:center;gap:15px}
.nrg-count{color:var(--nrg-wine);font:12px var(--nrg-sans);letter-spacing:.13em;white-space:nowrap}
.nrg-close{position:relative;flex:none;width:42px;height:42px;border:0;border-radius:50%;background:transparent;color:#776b60;transition:background .2s,color .2s}
.nrg-close:hover{background:#eee5da;color:var(--nrg-ink)}
.nrg-close::before,.nrg-close::after{content:"";position:absolute;top:50%;left:50%;width:19px;height:1.4px;border-radius:2px;background:currentColor;transform:translate(-50%,-50%) rotate(45deg)}
.nrg-close::after{transform:translate(-50%,-50%) rotate(-45deg)}
.nrg-progress{position:relative;flex:none;height:1px;margin:0 32px;background:var(--nrg-hair)}
.nrg-progress i{display:block;width:25%;height:2px;background:var(--nrg-wine);transition:width .42s cubic-bezier(.2,.8,.2,1)}
.nrg-slides{position:relative;flex:1;min-height:0}
.nrg-slide{position:absolute;inset:0;display:flex;flex-direction:column;overflow:auto;scrollbar-width:none;overscroll-behavior:contain;animation:nrg-reveal .32s ease-out both}
.nrg-slide::-webkit-scrollbar{display:none}
.nrg-cover{padding:32px 32px 24px}
.nrg-cover-feature{position:relative;display:flex;flex-direction:column;justify-content:space-between;flex:none;min-height:350px;padding:35px 36px;overflow:hidden;border-radius:15px;background:#352d29;color:#faf4e9}
.nrg-cover-feature::after{content:"";position:absolute;right:-80px;bottom:-220px;width:300px;height:300px;border:1px solid rgba(255,250,240,.22);border-radius:50%;box-shadow:0 0 0 26px rgba(255,250,240,.035),0 0 0 65px rgba(255,250,240,.025);pointer-events:none}
.nrg-cover-kicker{margin:0;color:#c9a39a;font:12px var(--nrg-sans);letter-spacing:.18em}
.nrg-cover-feature h1{position:relative;z-index:1;margin:36px 0 0;font:400 clamp(47px,5vw,59px)/1.22 var(--nrg-serif);letter-spacing:-.035em;text-wrap:balance}
.nrg-cover-feature h1 em{font-style:normal;color:#d9aea4}
.nrg-cover-feature small{position:relative;z-index:1;display:flex;align-items:center;gap:12px;margin-top:30px;color:#d8c9bd;font:11px var(--nrg-sans);letter-spacing:.1em}
.nrg-cover-feature small::before{content:"";width:27px;height:1px;background:#b08177}
.nrg-cover-intro{margin:27px 5px 0;color:var(--nrg-soft);font:18px/1.85 var(--nrg-serif);text-wrap:pretty}
.nrg-cover-aside{margin:auto 5px 0;padding-top:24px;color:var(--nrg-wine);font:12px var(--nrg-sans);letter-spacing:.06em}
.nrg-chapter{padding:24px 32px 25px}
.nrg-chapter-banner{flex:none;display:flex;flex-direction:column;justify-content:space-between;min-height:184px;padding:26px 31px 29px;border-radius:15px 15px 3px 3px;background:#352d29;color:#faf4e9}
.nrg-chapter-index{display:flex;align-items:center;justify-content:space-between;color:#c9a39a;font:12px var(--nrg-sans);letter-spacing:.13em}
.nrg-chapter-index b{color:#9b776f;font:400 12px Georgia,serif}
.nrg-chapter-banner h2{margin:22px 0 0;font:400 43px/1.2 var(--nrg-serif);letter-spacing:-.025em;text-wrap:balance}
.nrg-chapter-content{padding:26px 5px 4px}
.nrg-chapter-compact .nrg-chapter-content{margin:auto 0}
.nrg-chapter-content>p{margin:0 0 20px;color:var(--nrg-soft);font:18px/1.78 var(--nrg-serif);text-wrap:pretty}
.nrg-reading-list{margin:0;padding:0;list-style:none}
.nrg-reading-list li{display:grid;grid-template-columns:78px minmax(0,1fr);gap:15px;padding:14px 0;border-top:1px solid var(--nrg-hair)}
.nrg-reading-list li:first-child{padding-top:0;border-top:0}
.nrg-reading-list strong{padding-top:1px;color:var(--nrg-wine);font:500 15px/1.65 var(--nrg-serif)}
.nrg-reading-list span{color:var(--nrg-soft);font:16px/1.72 var(--nrg-serif);text-wrap:pretty}
.nrg-comment-note{margin-top:20px;padding:17px 19px;border-radius:10px;background:#f0e8dc}
.nrg-comment-note p{margin:0;color:#62584f;font:15px/1.65 var(--nrg-serif);text-wrap:pretty}
.nrg-comment-note p+p{margin-top:8px}
.nrg-comment-note strong{color:var(--nrg-ink);font-weight:500}
.nrg-submission .nrg-comment-note{margin-top:23px}
.nrg-footer{flex:none;display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:94px;margin:0 32px;padding:14px 0 18px;border-top:1px solid var(--nrg-hair);background:var(--nrg-paper)}
.nrg-quiet{min-height:44px;padding:0 2px;border:0;background:none;color:#77695f;font:13px var(--nrg-sans)!important}
.nrg-quiet:hover{color:var(--nrg-wine)}
.nrg-primary{display:flex;align-items:center;justify-content:center;gap:15px;min-width:154px;min-height:51px;padding:0 20px;border:0;border-radius:11px;background:var(--nrg-wine);color:#fffaf2;font:16px var(--nrg-serif)!important;transition:background .2s,transform .2s}
.nrg-primary:hover{background:#754740;transform:translateY(-1px)}
.nrg-primary:active{transform:scale(.985)}
@keyframes nrg-appear{from{opacity:0;transform:translateY(10px) scale(.985)}to{opacity:1;transform:none}}
@keyframes nrg-reveal{from{opacity:0;transform:translateY(7px)}to{opacity:1;transform:none}}
@media(max-width:700px){
  .nrg-layer{display:flex;align-items:flex-end;padding:0}
  .nrg-dialog{width:100%;height:calc(100dvh - 32px - env(safe-area-inset-top));max-height:none;border-radius:30px 30px 0 0;border-bottom:0}
  .nrg-grabber{display:block;flex:none;align-self:center;width:34px;height:4px;margin:11px 0 4px;border-radius:4px;background:#d7ccbd}
  .nrg-head{min-height:63px;padding:0 25px 4px}
  .nrg-brand img{width:29px;height:29px}
  .nrg-brand span{font-size:17px}
  .nrg-progress{margin-inline:25px}
  .nrg-cover{padding:31px 24px 24px}
  .nrg-cover-feature{min-height:min(330px,41dvh);padding:31px 28px 32px;border-radius:14px}
  .nrg-cover-feature h1{font-size:50px}
  .nrg-cover-intro{margin-top:24px;font-size:16px}
  .nrg-cover-aside{padding-top:22px}
  .nrg-chapter{padding:20px 24px 24px}
  .nrg-chapter-banner{min-height:177px;padding:24px 27px 28px;border-radius:14px 14px 3px 3px}
  .nrg-chapter-index{font-size:11px}
  .nrg-chapter-banner h2{font-size:40px}
  .nrg-chapter-content{padding:22px 4px 4px}
  .nrg-chapter-content>p{margin-bottom:17px;font-size:16px}
  .nrg-reading-list li{grid-template-columns:64px minmax(0,1fr);gap:13px;padding:10px 0}
  .nrg-reading-list strong{font-size:13px}
  .nrg-reading-list span{font-size:14px;line-height:1.66}
  .nrg-comment-note{margin-top:14px;padding:13px 15px}
  .nrg-comment-note p{font-size:13px;line-height:1.55}
  .nrg-comment-note p+p{margin-top:7px}
  .nrg-submission .nrg-comment-note{margin-top:18px}
  .nrg-footer{min-height:91px;margin-inline:25px;padding:14px 0 max(18px,env(safe-area-inset-bottom))}
  .nrg-primary{min-width:151px;min-height:50px;font-size:15px!important}
}
@media(max-width:380px){
  .nrg-head{padding-inline:21px}.nrg-progress,.nrg-footer{margin-inline:21px}
  .nrg-cover,.nrg-chapter{padding-inline:20px}
  .nrg-cover-feature{padding-inline:24px}.nrg-cover-feature h1{font-size:45px}
  .nrg-chapter-banner{padding-inline:23px}.nrg-chapter-banner h2{font-size:36px}
  .nrg-reading-list{font-size:13px}.nrg-reading-list li{grid-template-columns:60px minmax(0,1fr);gap:10px}
}
@media(max-height:720px){
  .nrg-cover-feature{min-height:260px}.nrg-cover-feature h1{font-size:43px}
  .nrg-chapter-banner{min-height:145px}.nrg-chapter-banner h2{font-size:35px}
  .nrg-chapter-content{padding-top:16px}.nrg-reading-list li{padding-block:7px}
  .nrg-comment-note{margin-top:10px}
}
@media(max-width:700px) and (max-height:720px){
  .nrg-chapter{padding-top:12px;padding-bottom:16px}
  .nrg-chapter-banner{min-height:120px;padding:17px 23px 19px}
  .nrg-chapter-banner h2{margin-top:13px;font-size:32px}
  .nrg-chapter-content{padding-top:12px}
  .nrg-reading-list li{padding-block:5px}
  .nrg-comment-note,.nrg-submission .nrg-comment-note{margin-top:10px;padding:11px 13px}
}
@media(prefers-reduced-motion:reduce){.nrg-dialog,.nrg-slide{animation:none}.nrg-progress i,.nrg-primary{transition:none}}