*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --ink:#f0ebdd;
  --ink-72:rgba(240,235,221,.72);
  --ink-56:rgba(240,235,221,.56);
  --ink-36:rgba(240,235,221,.36);
  --ink-20:rgba(240,235,221,.20);
  --ink-10:rgba(240,235,221,.10);
  --ink-06:rgba(240,235,221,.06);
  --jade:#9fbea6;
  --jade-bright:#b8d8be;
  --jade-55:rgba(159,190,166,.55);
  --jade-24:rgba(159,190,166,.24);
  --gold:#bfa76a;
  --night:#08100e;
  --deep:#0d1815;
  --panel:rgba(9,18,16,.58);
  --line:rgba(240,235,221,.10);
  --max:1120px;
}
html{background:var(--night);scroll-behavior:smooth}
body{
  min-height:100vh;color:var(--ink);
  font-family:'Inter','Noto Sans SC',sans-serif;
  background:var(--night);
  overflow-x:hidden;
}
body::before{
  content:"";position:fixed;inset:0;z-index:-3;
  background:url('yueli-bg-night-sanctuary.png') center/cover no-repeat;
  filter:brightness(.36) saturate(.72);
}
body::after{
  content:"";position:fixed;inset:0;z-index:-2;pointer-events:none;
  background:
    radial-gradient(circle at 70% 22%, rgba(245,236,210,.20), transparent 24%),
    radial-gradient(circle at 19% 73%, rgba(159,190,166,.18), transparent 28%),
    radial-gradient(circle at 18% 78%, rgba(190,240,220,.18) 0 1px, transparent 3px),
    radial-gradient(circle at 24% 70%, rgba(245,236,210,.16) 0 1px, transparent 3px),
    radial-gradient(circle at 43% 76%, rgba(190,240,220,.14) 0 1px, transparent 3px),
    radial-gradient(circle at 52% 69%, rgba(245,236,210,.13) 0 1px, transparent 3px),
    radial-gradient(circle at 67% 51%, rgba(190,240,220,.12) 0 1px, transparent 3px),
    linear-gradient(180deg, rgba(3,7,6,.46), rgba(3,7,6,.78));
}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
.site-shell{min-height:100vh}
.topbar{
  position:sticky;top:0;z-index:20;
  border-bottom:1px solid rgba(240,235,221,.07);
  background:rgba(6,13,11,.72);
  backdrop-filter:blur(16px);
}
.topbar-inner{
  width:min(var(--max),calc(100vw - 40px));margin:0 auto;
  min-height:68px;display:flex;align-items:center;justify-content:space-between;gap:22px;
}
.brand{
  display:flex;align-items:baseline;gap:10px;
  font-family:'Noto Serif SC',serif;letter-spacing:.12em;
}
.brand-main{font-size:20px;color:var(--ink)}
.brand-sub{font-size:9px;text-transform:uppercase;color:var(--jade-55);font-family:'Inter',sans-serif;letter-spacing:.18em}
.nav{display:flex;gap:22px;align-items:center}
.nav a{
  font-size:11px;letter-spacing:.16em;color:var(--ink-36);
  text-transform:uppercase;transition:color .25s ease;
}
.nav a:hover,.nav a.active{color:var(--jade-bright)}
.nav a:focus-visible,.button:focus-visible,.article-card:focus-visible,.archive-item:focus-visible,.lab-card:focus-within{
  outline:1px solid var(--jade-bright);outline-offset:4px;
}
.page{
  width:min(var(--max),calc(100vw - 40px));margin:0 auto;
  padding:74px 0 84px;
}
.hero-grid{
  min-height:calc(100vh - 68px);
  display:grid;grid-template-columns:minmax(0,1fr) minmax(300px,.85fr);
  align-items:center;gap:64px;padding:42px 0 72px;
}
.eyebrow{
  font-size:10px;letter-spacing:.22em;text-transform:uppercase;
  color:var(--jade-55);font-family:'Inter',sans-serif;margin-bottom:20px;
}
.title{
  font-family:'Noto Serif SC',serif;font-weight:400;
  font-size:clamp(42px,7vw,88px);line-height:1.05;letter-spacing:.06em;
  overflow-wrap:anywhere;
}
.hero-grid .title{font-size:clamp(40px,6.1vw,76px);line-height:1.08}
.lead{
  margin-top:24px;max-width:620px;color:var(--ink-56);
  font-family:'Noto Serif SC',serif;font-weight:300;
  font-size:clamp(14px,1.4vw,18px);line-height:2.05;letter-spacing:.04em;
  overflow-wrap:anywhere;word-break:break-word;
}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:32px}
.button{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  min-height:42px;padding:0 22px;border-radius:999px;border:1px solid var(--line);
  color:var(--ink-56);font-size:11px;letter-spacing:.12em;text-transform:uppercase;
  transition:background .25s ease,border-color .25s ease,color .25s ease,transform .25s ease;
}
.button.primary{border-color:var(--jade-55);color:var(--jade-bright)}
.button:hover{background:rgba(159,190,166,.08);border-color:var(--jade-bright);color:var(--ink);transform:translateY(-1px)}
.moon-card{
  position:relative;min-height:420px;border-left:1px solid rgba(240,235,221,.08);
  display:flex;align-items:flex-end;justify-content:center;padding:34px 0 18px;
}
.moon-card::before{
  content:"";position:absolute;top:20%;left:50%;width:210px;height:210px;border-radius:50%;
  transform:translateX(-50%);
  background:radial-gradient(circle at 38% 32%, rgba(255,255,245,.95), rgba(245,236,210,.78) 38%, rgba(159,190,166,.38) 70%, transparent 72%);
  box-shadow:0 0 72px rgba(245,236,210,.18),0 0 140px rgba(159,190,166,.13);
  opacity:.82;
}
.moon-card::after{
  content:"";position:absolute;left:50%;top:31%;width:1px;height:45%;
  transform:translateX(-50%);
  background:linear-gradient(to bottom, rgba(245,236,210,.20), rgba(159,190,166,.08), transparent);
  opacity:.58;
}
.guide-wisp{
  position:relative;z-index:1;width:min(230px,38vw);transform:translateY(-16px);
  filter:drop-shadow(0 0 24px rgba(190,240,220,.34));
  opacity:.92;
}
.caption{
  position:absolute;bottom:0;left:50%;transform:translateX(-50%);
  color:var(--ink-36);font-size:10px;letter-spacing:.16em;white-space:nowrap;
}
.section{padding:46px 0;border-top:1px solid rgba(240,235,221,.07)}
.section-head{
  display:flex;align-items:end;justify-content:space-between;gap:24px;margin-bottom:22px;
}
.h2{
  font-family:'Noto Serif SC',serif;font-weight:400;font-size:clamp(24px,3vw,38px);
  letter-spacing:.04em;line-height:1.35;
}
.section-note{max-width:420px;color:var(--ink-36);font-size:12px;line-height:1.9}
.article-grid{display:grid;grid-template-columns:1.35fr .75fr;gap:18px}
.article-card,.quiet-card,.note-card{
  position:relative;border:1px solid var(--line);background:var(--panel);
  border-radius:8px;overflow:hidden;min-width:0;
}
.article-card{
  padding:28px;min-height:290px;display:flex;flex-direction:column;justify-content:space-between;
  transition:border-color .25s ease,transform .25s ease,background .25s ease,box-shadow .25s ease;
}
.article-card:hover{
  border-color:var(--jade-24);transform:translateY(-2px);
  background:rgba(9,18,16,.66);box-shadow:0 16px 42px rgba(0,0,0,.18);
}
.article-card.is-placeholder{
  min-height:220px;opacity:.78;cursor:default;
}
.article-card.is-placeholder:hover{
  transform:none;border-color:var(--line);background:var(--panel);box-shadow:none;
}
.article-card::before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(circle at 82% 22%, rgba(245,236,210,.11), transparent 28%);
}
.meta{
  position:relative;z-index:1;display:flex;flex-wrap:wrap;gap:10px 16px;
  color:var(--ink-36);font-size:10px;letter-spacing:.12em;text-transform:uppercase;
}
.article-title{
  position:relative;z-index:1;margin:24px 0 14px;
  font-family:'Noto Serif SC',serif;font-size:clamp(26px,4vw,46px);
  font-weight:400;line-height:1.25;letter-spacing:.04em;
}
.excerpt{position:relative;z-index:1;color:var(--ink-56);line-height:2;max-width:650px;font-size:14px;overflow-wrap:anywhere;word-break:break-word}
.article-link{position:relative;z-index:1;margin-top:26px;color:var(--jade-bright);font-size:11px;letter-spacing:.16em;text-transform:uppercase}
.side-stack{display:grid;gap:18px}
.quiet-card{padding:22px}
.quiet-card h3{
  font-family:'Noto Serif SC',serif;font-size:18px;font-weight:400;letter-spacing:.04em;margin-bottom:10px;
}
.quiet-card p,.quiet-card li{color:var(--ink-56);font-size:13px;line-height:1.9;overflow-wrap:anywhere;word-break:break-word}
.quiet-card ul{list-style:none;display:grid;gap:9px;margin-top:12px}
.tag-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}
.tag{
  border:1px solid var(--line);border-radius:999px;padding:5px 11px;
  color:var(--ink-36);font-size:11px;letter-spacing:.06em;
}
.shelf-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:18px}
.profile-note{
  position:relative;max-width:760px;padding:26px 0 2px;
  color:var(--ink-56);font-family:'Noto Serif SC',serif;font-size:15px;line-height:2.05;letter-spacing:.04em;
}
.profile-note::before{
  content:"";position:absolute;left:0;top:0;width:72px;height:1px;
  background:linear-gradient(to right,var(--jade-55),transparent);
}
.archive-list{display:grid;gap:10px;max-width:680px}
.archive-item{
  display:grid;grid-template-columns:92px minmax(0,1fr) 110px;gap:18px;align-items:baseline;
  padding:16px 0;border-bottom:1px solid rgba(240,235,221,.08);
}
.archive-date,.archive-cat{font-size:10px;letter-spacing:.14em;color:var(--ink-36);text-transform:uppercase}
.archive-title{font-family:'Noto Serif SC',serif;font-size:18px;letter-spacing:.03em}
.archive-item:hover .archive-title{color:var(--jade-bright)}
.archive-empty{max-width:680px;margin-top:18px;color:var(--ink-36);font-size:12px;line-height:1.9}
.archive-item.is-placeholder{pointer-events:none;opacity:.62}
.archive-item.is-placeholder .archive-title{color:var(--ink-56)}
.lab-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.lab-card{
  position:relative;display:flex;min-height:360px;flex-direction:column;justify-content:space-between;
  border:1px solid var(--line);border-radius:8px;background:rgba(9,18,16,.62);
  padding:24px;overflow:hidden;min-width:0;transition:border-color .25s ease,transform .25s ease,background .25s ease,box-shadow .25s ease;
}
.lab-card::before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:
    radial-gradient(circle at 88% 14%, rgba(245,236,210,.12), transparent 26%),
    linear-gradient(180deg, rgba(159,190,166,.04), transparent 54%);
}
.lab-card:hover{
  border-color:var(--jade-24);transform:translateY(-2px);
  background:rgba(9,18,16,.72);box-shadow:0 16px 42px rgba(0,0,0,.18);
}
.lab-card > *{position:relative;z-index:1}
.lab-kicker{
  display:flex;flex-wrap:wrap;gap:8px;margin-bottom:20px;
  color:var(--ink-36);font-size:10px;letter-spacing:.13em;text-transform:uppercase;
}
.lab-title{
  font-family:'Noto Serif SC',serif;font-size:clamp(22px,2.4vw,32px);
  line-height:1.28;font-weight:400;letter-spacing:.04em;margin-bottom:14px;
}
.lab-desc{color:var(--ink-56);font-size:13px;line-height:1.95;overflow-wrap:anywhere;word-break:break-word}
.lab-points{display:grid;gap:9px;margin-top:18px;list-style:none;color:var(--ink-56);font-size:12px;line-height:1.75}
.lab-points,.section-note{overflow-wrap:anywhere;word-break:break-word}
.lab-points li{position:relative;padding-left:14px}
.lab-points li::before{content:"";position:absolute;left:0;top:.72em;width:4px;height:4px;border-radius:50%;background:var(--jade-55)}
.lab-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px}
.text-link{
  display:inline-flex;align-items:center;min-height:36px;padding:0 15px;border:1px solid var(--line);border-radius:999px;
  color:var(--ink-56);font-size:10px;letter-spacing:.12em;text-transform:uppercase;
  transition:border-color .25s ease,color .25s ease,background .25s ease;
}
.text-link:hover{border-color:var(--jade-bright);color:var(--ink);background:rgba(159,190,166,.06)}
.text-link.primary{border-color:var(--jade-55);color:var(--jade-bright)}
.writing-queue{
  display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin-top:18px;
}
.queue-card{
  border:1px solid var(--line);border-radius:8px;background:rgba(9,18,16,.46);
  padding:18px;min-height:150px;min-width:0;
}
.queue-card h3{font-family:'Noto Serif SC',serif;font-size:17px;font-weight:400;letter-spacing:.04em;margin-bottom:9px}
.queue-card p{color:var(--ink-56);font-size:12px;line-height:1.85;overflow-wrap:anywhere;word-break:break-word}
.queue-tag{display:block;margin-bottom:12px;color:var(--ink-36);font-size:10px;letter-spacing:.12em;text-transform:uppercase}
.article-layout{max-width:820px;margin:0 auto;padding-top:70px}
.article-head{padding:44px 0 34px;border-bottom:1px solid rgba(240,235,221,.09)}
.article-head .title{font-size:clamp(38px,6vw,72px)}
.article-body{
  padding:42px 0 70px;
  font-family:'Noto Serif SC',serif;color:rgba(240,235,221,.74);
  font-size:17px;line-height:2.0;letter-spacing:.035em;
}
.article-body p{margin:0 0 1.5em;overflow-wrap:anywhere}
.article-body p:first-child{
  position:relative;color:var(--ink);font-size:19px;padding-left:18px;
}
.article-body p:first-child::before{
  content:"";position:absolute;left:0;top:.64em;width:1px;height:3.2em;
  background:linear-gradient(to bottom,var(--jade-bright),rgba(159,190,166,0));
}
.article-aside{
  margin:28px 0;padding:18px 20px 18px 28px;border-left:1px solid var(--jade-55);
  background:rgba(159,190,166,.06);color:var(--ink-56);
  font-family:'Inter','Noto Sans SC',sans-serif;font-size:12px;line-height:1.9;
}
.article-nav{padding-bottom:60px}
.footer{
  border-top:1px solid rgba(240,235,221,.08);padding:28px 0 42px;color:var(--ink-36);
}
.footer-inner{
  width:min(var(--max),calc(100vw - 40px));margin:0 auto;
  display:flex;justify-content:space-between;gap:20px;font-size:11px;letter-spacing:.12em;text-transform:uppercase;
}
@media(max-width:820px){
  .topbar-inner{
    width:min(var(--max),calc(100vw - 28px));min-height:auto;
    display:grid;grid-template-columns:1fr;gap:12px;padding:14px 0 12px;
  }
  .brand-sub{display:none}
  .nav{display:flex;width:100%;flex-wrap:wrap;gap:6px}
  .nav a{display:block;text-align:center;font-size:10px;letter-spacing:.08em;padding:7px 10px;border:1px solid rgba(240,235,221,.07);border-radius:999px}
  .page{width:min(var(--max),calc(100vw - 28px));padding-top:42px}
  .title{font-size:clamp(34px,10vw,48px);line-height:1.18;letter-spacing:.03em}
  .lead{max-width:100%;font-size:15px;line-height:2;word-break:break-all}
  .lab-desc,.lab-points,.section-note,.queue-card p,.quiet-card p{word-break:break-all}
  .hero-grid .title{font-size:clamp(34px,10vw,46px);line-height:1.16}
  .hero-grid{grid-template-columns:1fr;gap:24px;min-height:auto;padding-top:36px}
  .moon-card{min-height:270px;border-left:0;border-top:1px solid rgba(240,235,221,.08)}
  .moon-card::before{width:140px;height:140px;top:18%}
  .moon-card::after{top:32%;height:42%}
  .article-grid{grid-template-columns:1fr}
  .shelf-grid{grid-template-columns:1fr}
  .lab-grid{grid-template-columns:1fr}
  .lab-card{padding:22px 18px}
  .writing-queue{grid-template-columns:1fr}
  .section-head{display:block}.section-note{margin-top:10px}
  .archive-item{grid-template-columns:1fr;gap:5px}
  .article-layout{width:min(100% - 32px,820px);padding-top:34px}
  .article-body{font-size:15.5px;line-height:2.15}
  .footer-inner{width:min(var(--max),calc(100vw - 28px));display:grid}
}