/* FairTea2030. Plain CSS, no framework. */
:root{
  --ink:#141b17; --body:#2b332e; --muted:#5f6a64; --rule:#dad7cc; --rule-soft:#e7e4da;
  --paper:#f7f5ef; --white:#fff; --green:#1b4733;
  --green-deep:#0f2b1f; --leaf:#e7eee6; --clay:#a8441c; --clay-dark:#86351a; --gold:#c9a24a;
  --serif:"Newsreader","Noto Serif SC",Georgia,"Songti SC",serif;
  --sans:"Source Sans 3","Noto Sans SC",-apple-system,"PingFang SC","Helvetica Neue",Arial,sans-serif;
  --wrap:1200px;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;background:var(--white);color:var(--body);font:18px/1.6 var(--sans)}
img{max-width:100%;display:block;height:auto}
a{color:var(--green);text-underline-offset:3px}
a:hover{color:var(--clay)}
h1,h2,h3,h4{font-family:var(--serif);color:var(--ink);line-height:1.1;margin:0 0 .45em;font-weight:600;letter-spacing:-.018em;font-variation-settings:"opsz" 72}
h1{font-size:clamp(2.7rem,6vw,5.6rem)}
h2{font-size:clamp(1.9rem,3.4vw,2.8rem)}
h3{font-size:1.35rem;line-height:1.25}
p{margin:0 0 1.1em}
.wrap{max-width:var(--wrap);margin:0 auto;padding-inline:28px}
.narrow{max-width:800px}
sup a{text-decoration:none;font-size:.7em;padding:0 1px;color:var(--muted)}
.lead{font-size:1.25rem;line-height:1.55}
.more{font-weight:600;text-decoration:none;border-bottom:2px solid var(--green);padding-bottom:2px}
.more:hover{border-color:var(--clay)}

/* language switch: one page, two languages */
html[data-lang="en"] .zh, html[data-lang="zh"] .en{display:none!important}
html[data-lang="zh"] body{line-height:1.8}
html[data-lang="zh"] h1,html[data-lang="zh"] h2,html[data-lang="zh"] h3{letter-spacing:0;line-height:1.3}

/* utility bar + header */
.util{background:var(--green-deep);color:#c9d6cd;font-size:.86rem}
.util .wrap{display:flex;justify-content:space-between;align-items:center;gap:16px;min-height:36px}
.lang{background:none;border:0;color:var(--muted);font:inherit;font-size:1rem;padding:8px 0;cursor:pointer}
.lang:hover{color:var(--ink)}
header.site{background:var(--white);border-bottom:1px solid var(--rule-soft);position:sticky;top:0;z-index:30}
header.site .wrap{display:flex;align-items:center;justify-content:space-between;gap:24px;min-height:84px}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--ink)}
.brand img{width:40px;height:40px}
.brand b{font:600 1.55rem var(--serif);letter-spacing:-.01em}
.brand b i{font-style:normal;color:var(--green)}
nav.main{display:flex;align-items:center;gap:30px}
nav.main a{color:var(--ink);text-decoration:none;font-weight:600;font-size:1rem;padding-block:8px;border-bottom:2px solid transparent;white-space:nowrap}
nav.main a:hover,nav.main a[aria-current]{border-bottom-color:var(--green)}
.btn{display:inline-block;background:var(--clay);color:#fff!important;text-decoration:none;font-weight:700;padding:14px 26px;border-radius:3px;border:2px solid var(--clay);font-size:1.02rem;cursor:pointer;font-family:var(--sans);line-height:1.2}
.btn:hover{background:var(--clay-dark);border-color:var(--clay-dark)}
.btn.ghost{background:transparent;color:var(--green)!important;border-color:var(--green)}
.btn.ghost:hover{background:var(--green);color:#fff!important}
.btn.light{background:#fff;color:var(--ink)!important;border-color:#fff}
.btn.light:hover{background:var(--leaf);border-color:var(--leaf)}
.btn.outline-light{background:transparent;color:#fff!important;border-color:#ffffffb3}
.btn.outline-light:hover{background:#ffffff1f;border-color:#fff}
nav.main .btn{padding:11px 20px;border-bottom:2px solid var(--clay)}
.menu{display:none;background:none;border:1px solid var(--rule);font:600 .95rem var(--sans);padding:8px 14px;border-radius:3px;cursor:pointer;color:var(--ink)}

/* full-bleed hero */
.hero-full{position:relative;min-height:min(92vh,880px);display:flex;align-items:flex-end;color:#fff;overflow:hidden;background:#1f2a24}
.hero-full>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:50% 45%;filter:contrast(1.08) saturate(1.12)}
.hero-full::after{content:"";position:absolute;inset:0;background:linear-gradient(to top,rgba(10,20,15,.82) 0%,rgba(10,20,15,.45) 40%,rgba(10,20,15,.08) 75%)}
.hero-full .wrap{position:relative;z-index:1;width:100%;padding-block:72px 64px}
.hero-full h1{color:#fff;max-width:12ch;margin-bottom:.3em;font-weight:600;line-height:1.02;text-shadow:0 2px 28px rgba(0,0,0,.3)}
.hero-full .lead{max-width:36em;color:#eef3ef;font-size:1.3rem;margin-bottom:1.5em}
.hero-full .actions{display:flex;gap:14px;flex-wrap:wrap}
.hero-full .credit{position:absolute;right:28px;bottom:16px;z-index:1;font-size:.78rem;color:#c8d2cb}

/* mission statement */
.mission{background:var(--white);padding-block:88px 80px;border-bottom:1px solid var(--rule-soft)}
.mission-grid{display:grid;grid-template-columns:2fr 1fr;gap:56px;align-items:start}
.mission .statement{font:500 clamp(1.5rem,2.7vw,2.45rem)/1.28 var(--serif);color:var(--ink);margin:0;letter-spacing:-.012em;font-variation-settings:"opsz" 60}
.mission-side{padding-top:10px}
.mission-side p{margin-bottom:18px}
.numbers{background:var(--green-deep);color:#fff;padding-block:80px}
.facts.big{grid-template-columns:repeat(4,1fr);border-top:1px solid #ffffff40;margin:0;gap:0 40px}
.facts.big div{border-bottom:0;padding:34px 0 0}
.facts.big b{color:#fff;font-size:clamp(3rem,5.6vw,5.4rem);font-weight:500;letter-spacing:-.03em;margin-bottom:14px}
.facts.big span{color:#cfdad2;font-size:1.02rem}
.facts.big sup a{color:#9fb0a6}
.facts.big b span{font:600 .36em/1 var(--sans);letter-spacing:0;margin-left:.2em;color:#cfdad2}
.src-note{margin:44px 0 0;font-size:.88rem;color:#9fb0a6}
.src-note a{color:#cfdad2}
html[data-lang="zh"] .mission .statement{line-height:1.6}

/* sections */
section{padding-block:96px}
section.tint{background:var(--paper)}
section.dark{background:var(--green);color:#e4ece7}
section.dark h2{color:#fff}
.sec-head{max-width:760px;margin-bottom:48px}
.sec-head p{font-size:1.18rem;color:var(--body)}
.split{display:grid;grid-template-columns:1fr 1fr;gap:72px;align-items:center}
.split.top{align-items:start}
figure{margin:0}
figcaption{font-size:.86rem;color:var(--muted);margin-top:10px}
.photo{border-radius:3px;overflow:hidden}
.photo img{width:100%;aspect-ratio:4/3;object-fit:cover}
.photo.sticky{position:sticky;top:110px}

/* numbers */
.facts{display:grid;grid-template-columns:1fr 1fr;gap:0 40px;margin:36px 0 32px;border-top:2px solid var(--ink)}
.facts div{padding:22px 0 18px;border-bottom:1px solid var(--rule)}
.facts b{display:block;font:600 3rem/1 var(--serif);color:var(--green);margin-bottom:8px;letter-spacing:-.02em}
.facts span{font-size:1rem;color:var(--body)}
.facts b span{font-size:inherit}

/* our work tiles */
.tiles{display:grid;grid-template-columns:repeat(3,1fr);gap:40px}
.tiles a{text-decoration:none;color:inherit;display:block}
.tiles img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:3px;margin-bottom:20px;transition:opacity .2s}
.tiles a:hover img{opacity:.9}
.tiles h3{margin-bottom:.35em}
.tiles a:hover h3{color:var(--clay)}
.tiles p{margin:0 0 .7em;color:var(--body);font-size:1.02rem}
.tiles .more{font-size:.98rem}

/* film feature band */
.feature{position:relative;color:#fff;padding-block:140px;overflow:hidden;background:#0f2b1f}
.feature>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:70% 50%;filter:contrast(1.08) saturate(1.1)}
.feature::after{content:"";position:absolute;inset:0;background:linear-gradient(to right,rgba(8,20,14,.88) 0%,rgba(8,20,14,.62) 50%,rgba(8,20,14,.18) 100%)}
.feature .wrap{position:relative;z-index:1}
.feature .label{font-weight:600;color:#cfdad2;margin-bottom:14px;font-size:1rem}
.feature h2{color:#fff;font-size:clamp(2.2rem,4.4vw,3.6rem);max-width:14ch}
.feature p{max-width:36em;font-size:1.18rem;color:#e6ede8}
.feature .actions{display:flex;gap:14px;align-items:center;flex-wrap:wrap;margin-top:28px}
.play{display:inline-flex;align-items:center;gap:12px;text-decoration:none;color:#fff;font-weight:700;font-size:1.05rem}
.play i{width:58px;height:58px;border-radius:50%;background:#fff;display:inline-grid;place-items:center;transition:transform .15s}
.play i::after{content:"";border-style:solid;border-width:11px 0 11px 19px;border-color:transparent transparent transparent var(--green-deep);margin-left:5px}
.play:hover i{transform:scale(1.06)}

/* demands */
ol.demands{list-style:none;margin:0;padding:0;counter-reset:d}
ol.demands li{counter-increment:d;border-top:1px solid var(--rule);padding:22px 0 20px 72px;position:relative}
ol.demands li:last-child{border-bottom:1px solid var(--rule)}
ol.demands li::before{content:counter(d,decimal-leading-zero);position:absolute;left:0;top:20px;font:600 1.6rem/1 var(--serif);color:var(--clay);letter-spacing:-.02em}
ol.demands h3{margin-bottom:6px;font-size:1.28rem}
ol.demands p{margin:0;font-size:1.02rem;color:var(--body)}
ol.demands.long li{padding-block:30px 28px}
ol.demands.long p{font-size:1.06rem}

/* white paper */
.doc{background:var(--white);border:1px solid var(--rule);border-left:6px solid var(--green);padding:40px 40px 36px}
.doc .meta{font-size:.9rem;color:var(--muted);margin-bottom:12px}
.doc h3{font-size:1.75rem;margin-bottom:.4em}

/* still strip */
.strip{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;padding:0}
.strip img{width:100%;aspect-ratio:4/3;object-fit:cover}
.strip-note{padding:22px 28px 0;font-size:.92rem;color:var(--muted);text-align:center}

/* cta */
.cta{text-align:center;padding-block:104px}
.cta h2{font-size:clamp(2.2rem,4vw,3.3rem)}
.cta p{max-width:620px;margin-inline:auto;font-size:1.2rem}
.cta .btn{margin-top:14px}

/* inner page banner */
.banner{position:relative;min-height:440px;display:flex;align-items:flex-end;color:#fff;background:#1f2a24;overflow:hidden}
.banner>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:50% 50%;filter:contrast(1.08) saturate(1.1)}
.banner::after{content:"";position:absolute;inset:0;background:linear-gradient(to top,rgba(10,20,15,.84) 0%,rgba(10,20,15,.4) 50%,rgba(10,20,15,.1) 100%)}
.banner .wrap{position:relative;z-index:1;width:100%;padding-block:56px 52px}
.banner h1{color:#fff;max-width:16ch;font-size:clamp(2.3rem,4.6vw,3.8rem)}
.banner p{font-size:1.25rem;max-width:40em;margin:0;color:#e9efea}

/* article layouts */
.with-side{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:80px;align-items:start}
.prose{font-size:1.1rem}
.prose h2{margin-top:1.5em;font-size:1.85rem}
.prose h2:first-child{margin-top:0}
.prose h3{margin-top:1.4em}
.prose ul{padding-left:1.2em}
.prose li{margin-bottom:.55em}
.prose blockquote{margin:1.6em 0;padding:6px 0 6px 26px;border-left:4px solid var(--clay);font:italic 1.35rem/1.45 var(--serif);color:var(--ink)}
.sources{font-size:.92rem;color:var(--muted);border-top:1px solid var(--rule);margin-top:56px;padding-top:22px}
.sources ol{padding-left:1.3em}
.sources li{margin-bottom:.6em}
aside.side{background:var(--paper);padding:30px;font-size:1rem;border-top:4px solid var(--green);position:sticky;top:110px}
.photos{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin:8px 0 12px}
.photos img{aspect-ratio:1/1;object-fit:cover;width:100%;border-radius:3px}
aside.side h3{font-size:1.1rem;margin-top:1.2em}
aside.side h3:first-child{margin-top:0}

/* film page */
.video{position:relative;aspect-ratio:16/9;background:#000;border-radius:3px;overflow:hidden;box-shadow:0 20px 60px rgba(0,0,0,.18)}
.video iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.under-video{display:flex;align-items:center;gap:24px;flex-wrap:wrap;margin-top:22px}
.under-video .note{margin:0}
ol.chapters{list-style:none;margin:0;padding:0;border-top:1px solid var(--rule)}
ol.chapters li{border-bottom:1px solid var(--rule)}
ol.chapters a{display:flex;gap:18px;padding:11px 0;text-decoration:none;color:var(--ink)}
ol.chapters a:hover{color:var(--clay)}
ol.chapters .tc{font-variant-numeric:tabular-nums;color:var(--muted);min-width:3.4em}
.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:28px 24px}
.gallery img{aspect-ratio:16/9;object-fit:cover;width:100%;border-radius:3px}
ul.channels{list-style:none;margin:0;padding:0;border-top:1px solid var(--rule)}
ul.channels li{border-bottom:1px solid var(--rule)}
ul.channels a{display:flex;justify-content:space-between;gap:16px;padding:14px 0;text-decoration:none;color:var(--ink)}
ul.channels a:hover{color:var(--clay)}
ul.channels span{color:var(--muted)}
.covers{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;align-self:center}
.covers img{width:100%;aspect-ratio:9/16;object-fit:cover;border-radius:3px}
.work{border-top:1px solid var(--rule)}
.work article{display:grid;grid-template-columns:200px 1fr;gap:40px;padding:34px 0;border-bottom:1px solid var(--rule)}
.work .status{font-weight:700;color:var(--muted);padding-top:4px}
.work h3{margin-bottom:8px;font-size:1.5rem}
.work p{margin:0;font-size:1.06rem}

/* petition form */
form.sign{background:var(--white);border:1px solid var(--rule);border-top:6px solid var(--clay);padding:32px}
form.sign label{display:block;font-weight:600;font-size:.95rem;margin:16px 0 6px;color:var(--ink)}
form.sign input[type=text],form.sign input[type=email]{width:100%;font:inherit;padding:12px 13px;border:1px solid #b8b5aa;border-radius:3px;background:#fff}
form.sign input:focus{outline:2px solid var(--green);outline-offset:1px}
form.sign .check{display:flex;gap:10px;align-items:flex-start;font-weight:400;font-size:.93rem;color:var(--body)}
form.sign .check input{margin-top:6px}
form.sign .btn{width:100%;margin-top:20px}
.note{font-size:.88rem;color:var(--muted)}
.formmsg{margin-top:16px;padding:12px 14px;background:var(--leaf);border-left:4px solid var(--green);font-size:.95rem}

/* footer */
footer.site{background:var(--ink);color:#aeb8b2;font-size:.97rem;padding-block:72px 36px}
footer.site .top{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:56px;padding-bottom:48px;border-bottom:1px solid #2d3833}
footer.site .brand{color:#fff;margin-bottom:18px}
footer.site .brand img{display:none}
footer.site .brand b{color:#fff}
footer.site .brand b i{color:#9fc4b0}
footer.site h4{color:#fff;font:600 1rem var(--sans);margin:0 0 14px}
footer.site a{color:#e3eae5}
footer.site a:hover{color:#fff}
footer.site ul{list-style:none;margin:0;padding:0}
footer.site li{margin-bottom:9px}
footer.site .legal{display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap;padding-top:22px;font-size:.86rem;color:#8a948e}

@media (max-width:980px){
  .with-side,.split,.tiles,footer.site .top{grid-template-columns:1fr}
  .split{gap:40px}
  .tiles{gap:36px}
  section{padding-block:64px}
  .mission{padding-block:60px 52px}
  .mission-grid{grid-template-columns:1fr;gap:20px}
  .facts.big{grid-template-columns:1fr 1fr;gap:24px 20px}
  .numbers{padding-block:56px}
  .hero-full{min-height:70vh}
  .hero-full .wrap{padding-block:48px 56px}
  .feature{padding-block:88px}
  .strip{grid-template-columns:1fr 1fr}
  .gallery{grid-template-columns:1fr 1fr}
  .work article{grid-template-columns:1fr;gap:8px}
  .photos{grid-template-columns:1fr}
  aside.side{position:static}
  .facts{grid-template-columns:1fr 1fr}
  header.site .wrap{min-height:70px}
  .menu{display:inline-block}
  nav.main{display:none;position:absolute;left:0;right:0;top:100%;background:#fff;border-bottom:1px solid var(--rule);flex-direction:column;align-items:stretch;gap:0;padding:8px 28px 20px}
  body.nav-open nav.main{display:flex}
  nav.main a{padding:12px 0;border-bottom:1px solid var(--rule-soft)}
  nav.main .btn{margin-top:14px;text-align:center;border-bottom:2px solid var(--clay)}
  nav.main .lang{text-align:left;padding:12px 0;border-bottom:1px solid var(--rule-soft)}
}
@media (max-width:560px){
  .gallery,.facts{grid-template-columns:1fr}
  .wrap{padding-inline:20px}
  .hero-full .credit{right:20px}
  .banner{min-height:340px}
  .covers{grid-template-columns:repeat(4,1fr)}
}

/* quotes */
.quotes{position:relative;color:#fff;padding-block:120px;overflow:hidden;background:#0d1f17}
.quotes>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:50% 60%;opacity:.55;filter:contrast(1.05)}
.quotes::after{content:"";position:absolute;inset:0;background:linear-gradient(to bottom,rgba(8,20,14,.55),rgba(8,20,14,.82))}
.quotes .wrap{position:relative;z-index:1}
.quotes h2{color:#fff;margin-bottom:48px}
.qgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:48px}
.qgrid blockquote{margin:0;padding-top:22px;border-top:1px solid #ffffff55}
.qgrid p{font:600 clamp(1.35rem,2vw,1.7rem)/1.35 var(--serif);color:#fff;margin:0 0 18px;letter-spacing:-.01em}
html[data-lang="zh"] .qgrid p{line-height:1.6}
.qgrid footer a{color:#cfdad2;text-decoration:none;font-size:.95rem;border-bottom:1px solid #ffffff55}
.qgrid footer a:hover{color:#fff;border-color:#fff}
.qnote{margin:48px 0 0;font-size:.9rem;color:#aebbb3}
@media (max-width:980px){.qgrid{grid-template-columns:1fr;gap:32px}.quotes{padding-block:72px}}

/* demands page */
.demands-intro{padding-block:56px 8px}
.demands-full{padding-top:24px}
.demand{display:grid;grid-template-columns:1fr 1fr;gap:72px;align-items:start;padding:72px 0;border-top:1px solid var(--rule)}
.demand:first-child{border-top:0}
.demand:nth-child(even) .photo{order:2}
.demand .photo{position:sticky;top:110px}
.demand .photo img{aspect-ratio:4/3}
.demand .num{font:500 1.6rem/1 var(--serif);color:var(--clay);margin-bottom:14px;letter-spacing:-.02em}
.demand h2{font-size:clamp(1.8rem,3vw,2.5rem)}
.demand .ask{font-size:1.2rem;color:var(--ink);margin-bottom:1.4em}
.demand h3{font:600 .95rem/1.3 var(--sans);color:var(--muted);letter-spacing:.02em;margin:1.6em 0 .5em}
.demand p{font-size:1.06rem}
@media (max-width:980px){.demand{grid-template-columns:1fr;gap:28px;padding:48px 0}.demand:nth-child(even) .photo{order:0}.demand .photo{position:static}}

/* white paper reading copy */
.paper-tools{padding:36px 0 0}
.paper-tools .wrap{display:flex;align-items:center;gap:22px;flex-wrap:wrap}
.paper-body{padding-top:40px}
.paper-wrap{max-width:820px}
.paper-wrap .section{margin:0 0 56px}
.paper-wrap h2{font-size:1.9rem;border-top:2px solid var(--ink);padding-top:14px;margin:48px 0 18px}
.paper-wrap h2 .n{color:var(--clay);font-weight:500;margin-right:14px}
.paper-wrap h3{font-size:1.25rem;margin:1.6em 0 .5em}
.paper-wrap h4{font:700 1rem/1.3 var(--sans);margin:1.2em 0 .4em}
.paper-wrap p{font-size:1.08rem}
.paper-wrap p.lead{font-size:1.25rem;color:var(--ink)}
.paper-wrap .summary{background:var(--paper);border-left:4px solid var(--green);padding:24px 28px 10px;margin-bottom:24px}
.paper-wrap .field{background:var(--paper);padding:20px 24px;margin:20px 0 26px}
.paper-wrap .field h4{margin-top:0}
.paper-wrap .field .ts{color:var(--muted);font-size:.9rem}
.paper-wrap figure{margin:28px 0 32px}
.paper-wrap figure.grid2{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.paper-wrap figure img{width:100%;border-radius:3px;display:block}
.paper-wrap figcaption{font-size:.88rem;color:var(--muted);margin-top:8px}
.paper-wrap figcaption b{color:var(--ink)}
.paper-wrap .callout{border-top:2px solid var(--green);border-bottom:1px solid var(--rule);padding:18px 0 14px;margin:28px 0;font:500 1.4rem/1.35 var(--serif);color:var(--ink)}
.paper-wrap .callout .src{display:block;font:.9rem var(--sans);color:var(--muted);margin-top:8px}
.paper-wrap table{width:100%;border-collapse:collapse;font-size:.95rem;margin:12px 0 28px}
.paper-wrap th{text-align:left;border-bottom:2px solid var(--ink);padding:8px 10px;vertical-align:bottom}
.paper-wrap td{border-bottom:1px solid var(--rule);padding:8px 10px;vertical-align:top}
.paper-wrap td.num,.paper-wrap th.num{text-align:right;font-variant-numeric:tabular-nums}
.paper-wrap caption{text-align:left;font-weight:700;padding-bottom:6px;caption-side:top;color:var(--ink)}
.paper-wrap .rec{border-top:1px solid var(--rule);padding-top:18px;margin-bottom:22px}
.paper-wrap .rec .who{font-size:.9rem;color:var(--muted);margin-bottom:8px}
.paper-wrap .refs{font-size:.92rem}
.paper-wrap .refs ol{padding-left:1.4em}
.paper-wrap .refs li{margin-bottom:10px}
.paper-wrap .refs a{word-break:break-all;color:var(--muted)}
.paper-wrap .kicker{font-size:.85rem;font-weight:700;color:var(--clay);margin-bottom:6px}
.paper-wrap sup a{text-decoration:none;color:var(--muted)}
@media (max-width:640px){.paper-wrap figure.grid2{grid-template-columns:1fr}.paper-wrap table{display:block;overflow-x:auto}}

.chart-fig{margin:28px 0 32px}
.chart-fig svg{width:100%;height:auto;display:block}
.chart-fig figcaption{font-size:.88rem;color:var(--muted);margin-top:8px}
ol.toc-list{list-style:none;margin:0 0 20px;padding:0;border-top:1px solid var(--rule)}
ol.toc-list li{border-bottom:1px solid var(--rule)}
ol.toc-list a{display:flex;gap:16px;padding:10px 0;text-decoration:none;color:var(--ink)}
ol.toc-list a:hover{color:var(--clay)}
ol.toc-list .n{color:var(--clay);font-family:var(--serif);min-width:1.6em}
.paper-wrap .chart{margin:12px 0 8px}
.paper-wrap .chart svg{width:100%;height:auto;display:block}
.paper-wrap section{padding:0}