:root{
  --paper:#f5f4f1;
  --sheet:#fbfbf9;
  --ink:#121417;
  --ink-2:#2c3138;
  --muted:#5e646d;
  --rule:#c9c5bc;
  --rule-strong:#1a1d22;
  --accent:#1e3a5f;
  --mark:#8a2430;
  --toc:#eceae4;
  --soft:#ffffff;
  --max:1180px;
  --toc-w:210px;
  --radius:2px;
  --line:#c9c5bc;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  color:var(--ink);
  background:
    linear-gradient(180deg,rgba(18,20,23,.03),transparent 120px),
    repeating-linear-gradient(
      0deg,
      transparent,
      transparent 27px,
      rgba(18,20,23,.028) 28px
    ),
    var(--paper);
  font-family:"Noto Serif SC","Source Han Serif SC","Songti SC","SimSun","PingFang SC","Microsoft YaHei",serif;
  line-height:1.85;
  letter-spacing:.01em;
}
a{color:var(--accent);text-decoration-thickness:1px;text-underline-offset:3px}
a:hover{color:var(--mark)}
img{max-width:100%;height:auto;display:block}
.wrap{max-width:var(--max);margin:0 auto;padding:0 1.15rem}

/* thin editorial eyebrow */
.folio-eyebrow{
  border-bottom:1px solid var(--rule);
  background:var(--sheet);
  font-size:.78rem;
  color:var(--muted);
  letter-spacing:.08em;
}
.folio-eyebrow .wrap{
  display:flex;align-items:center;justify-content:space-between;
  min-height:32px;gap:1rem;flex-wrap:wrap;
}
.folio-eyebrow .crumb{display:flex;gap:.45rem;align-items:center}
.folio-eyebrow .crumb span{opacity:.55}
.folio-eyebrow strong{color:var(--ink);font-weight:600;letter-spacing:.04em}

.site-header{
  position:sticky;top:0;z-index:50;
  background:rgba(251,251,249,.94);
  backdrop-filter:blur(8px);
  border-bottom:1px solid var(--rule-strong);
}
.header-inner{
  display:flex;align-items:center;justify-content:space-between;
  min-height:58px;gap:1rem;
}
.brand{
  display:flex;align-items:center;gap:.6rem;
  color:var(--ink);text-decoration:none;font-weight:700;
  font-size:1.05rem;letter-spacing:.06em;
}
.brand img{width:34px;height:34px;border-radius:2px;border:1px solid var(--rule)}
.nav-desktop{display:flex;gap:1.1rem;flex-wrap:wrap}
.nav-desktop a{
  color:var(--ink-2);text-decoration:none;font-size:.92rem;
  border-bottom:1px solid transparent;padding-bottom:2px;
}
.nav-desktop a:hover{border-bottom-color:var(--ink);color:var(--ink)}
.menu-toggle{
  display:none;border:1px solid var(--ink);background:var(--sheet);
  color:var(--ink);border-radius:2px;padding:.4rem .75rem;cursor:pointer;
  font-family:inherit;font-size:.88rem;letter-spacing:.06em;
}
#mobile-nav{
  display:none;border-top:1px solid var(--rule);background:var(--sheet);
}
#mobile-nav.open{display:block}
#mobile-nav a{
  display:block;padding:.78rem 1.15rem;
  border-bottom:1px solid var(--rule);color:var(--ink);text-decoration:none;
}

.ads-slot{margin:1rem auto 0;max-width:var(--max);padding:0 1.15rem}
.ads-slot .ads-wrap{
  border-radius:2px!important;
  border-color:var(--rule)!important;
  background:var(--sheet)!important;
}

/* folio shell: left toc + right reader */
.folio-shell{
  display:grid;
  grid-template-columns:var(--toc-w) minmax(0,1fr);
  gap:0 2.25rem;
  margin:1.25rem auto 3rem;
  max-width:var(--max);
  padding:0 1.15rem;
  align-items:start;
}
.folio-toc{
  position:sticky;top:72px;
  background:var(--toc);
  border:1px solid var(--rule);
  border-left:3px solid var(--ink);
  padding:1rem .9rem 1.15rem;
  max-height:calc(100vh - 96px);
  overflow:auto;
}
.folio-toc .toc-label{
  margin:0 0 .75rem;
  font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;
  color:var(--muted);border-bottom:1px solid var(--rule);padding-bottom:.5rem;
}
.folio-toc ol{
  margin:0;padding:0;list-style:none;counter-reset:folio;
}
.folio-toc li{margin:0 0 .35rem}
.folio-toc a{
  display:grid;grid-template-columns:1.4rem 1fr;gap:.35rem;
  color:var(--ink-2);text-decoration:none;font-size:.86rem;line-height:1.45;
  padding:.28rem 0;
}
.folio-toc a::before{
  counter-increment:folio;content:counter(folio,decimal-leading-zero);
  font-variant-numeric:tabular-nums;color:var(--muted);font-size:.78rem;
}
.folio-toc a:hover{color:var(--mark)}

.folio-reader{
  background:var(--sheet);
  border:1px solid var(--rule);
  box-shadow:0 1px 0 rgba(18,20,23,.04);
  padding:1.75rem 1.85rem 2.4rem;
  min-width:0;
}
.folio-reader > .lede{
  margin:0 0 1.25rem;
  padding-bottom:1rem;
  border-bottom:1px solid var(--rule);
  color:var(--ink-2);font-size:1.05rem;
}
.folio-reader h1{
  margin:0 0 .85rem;
  font-size:clamp(1.55rem,3.1vw,2.15rem);
  line-height:1.35;letter-spacing:.03em;font-weight:700;
}
.folio-reader h2{
  margin:2.1rem 0 .85rem;
  padding-top:1.1rem;
  border-top:1px solid var(--rule);
  font-size:1.28rem;letter-spacing:.04em;
}
.folio-reader h3{margin:1.35rem 0 .55rem;font-size:1.05rem;color:var(--ink-2)}
.folio-reader p{margin:0 0 1rem;color:var(--ink-2)}
.folio-reader .meta-line{
  display:flex;flex-wrap:wrap;gap:.6rem 1.1rem;
  margin:0 0 1.2rem;font-size:.82rem;color:var(--muted);
  letter-spacing:.04em;
}

.folio-spread{
  display:grid;grid-template-columns:1fr 1fr;gap:1rem;margin:1.15rem 0 1.35rem;
}
.folio-spread.one{grid-template-columns:1fr}
.folio-spread.three{grid-template-columns:1fr 1fr 1fr}
.folio-figure{
  margin:0;border:1px solid var(--rule);background:#fff;
}
.folio-figure img{width:100%;aspect-ratio:16/10;object-fit: contain;border-bottom:1px solid var(--rule)}
.folio-figure figcaption{
  padding:.55rem .7rem .7rem;font-size:.82rem;color:var(--muted);line-height:1.5;
}

.peer-links{
  display:flex;flex-wrap:wrap;gap:.65rem;margin:1rem 0 1.4rem;
}
.peer-links a{
  display:inline-block;padding:.45rem .85rem;
  border:1px solid var(--ink);color:var(--ink);text-decoration:none;
  font-size:.9rem;letter-spacing:.04em;background:var(--paper);
}
.peer-links a:hover{background:var(--ink);color:var(--sheet)}

.faq{margin:1rem 0 1.5rem;border-top:1px solid var(--rule)}
.faq details{
  border-bottom:1px solid var(--rule);padding:.65rem 0;
}
.faq summary{
  cursor:pointer;font-weight:600;color:var(--ink);letter-spacing:.02em;
}
.faq details p{margin:.55rem 0 0;color:var(--muted)}

.site-footer{
  border-top:2px solid var(--ink);
  background:var(--ink);
  color:#d7d4ce;
  padding:2rem 0 2.4rem;
  font-family:"PingFang SC","Microsoft YaHei",sans-serif;
}
.site-footer a{color:#f0ece4}
.footer-grid{
  display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:1.5rem;
}
.site-footer h3{
  margin:0 0 .7rem;font-size:.82rem;letter-spacing:.12em;
  text-transform:uppercase;color:#fff;font-weight:600;
}
.site-footer p,.site-footer li{font-size:.9rem;line-height:1.7;color:#bdb8b0}
.site-footer ul{margin:0;padding:0;list-style:none}
.site-footer li{margin:0 0 .35rem}

/* inner pages */
.page-sheet{
  max-width:820px;margin:1.25rem auto 3rem;padding:0 1.15rem;
}
.page-sheet .folio-reader{padding:1.6rem 1.7rem 2rem}
.page-sheet h1{margin:0 0 .75rem;font-size:1.7rem}
.err-box{
  background:var(--sheet);border:1px solid var(--rule);
  padding:2rem 1.5rem;text-align:center;margin:2rem 0;
}
.err-box h1{margin:0 0 .75rem}
.btn{
  display:inline-block;margin-top:.8rem;padding:.65rem 1.15rem;
  background:var(--ink);color:var(--sheet)!important;text-decoration:none;
  letter-spacing:.06em;border:1px solid var(--ink);
}
.btn:hover{background:var(--accent)}

@media (max-width:960px){
  .folio-shell{grid-template-columns:1fr;gap:1rem}
  .folio-toc{
    position:static;max-height:none;
    display:grid;grid-template-columns:1fr;
  }
  .folio-toc ol{display:grid;grid-template-columns:1fr 1fr;gap:0 .75rem}
  .folio-spread,.folio-spread.three{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .nav-desktop{display:none}
  .menu-toggle{display:inline-block}
  .folio-reader{padding:1.25rem 1.1rem 1.8rem}
}
@media (max-width:560px){
  .folio-toc ol{grid-template-columns:1fr}
}

/* SEO keyword highlight */
strong.kw, .kw{color:var(--accent,#c45c26);font-weight:700}
mark.kw{background:rgba(196,92,38,.12);color:inherit;padding:0 .15em;border-radius:3px}

/* --- full image display (no crop) --- */
/* Content screenshots: show full image, no crop */
main img:not(#ads img):not(.brand img),
.bento-tile img,
.bento-tiles img,
.bento-grid img,
.bento-tile-tall img,
.bento-mosaic img,
.bento-pair img,
.bento-hot img,
figure img,
.cine-frame img,
.cine-frame .cine-shot,
.cine-shot,
.tl-item img,
.tl-media img,
.folio-reader img,
.folio-figure img,
.console-panels img,
.zig-section img,
.cascade-hero img,
.shot-row img,
.shot-card img,
.shot-grid img,
.shot img,
.featured img,
.mag-shot img,
.rail-main img,
.band-media img,
.sidebar-main img,
.mod-card img,
.stack-figure img,
.stack-fig img,
.split-hero img,
.split-media img,
.split-visual img,
.compare-card img,
.prose img {
  position: static !important;
  inset: auto !important;
  width: 100% !important;
  max-width: 100% !important;
  height: auto !important;
  min-height: 0 !important;
  max-height: none !important;
  aspect-ratio: auto !important;
  object-fit: contain !important;
  object-position: center top !important;
  display: block;
  background: #f0f0f0;
}
.cine-frame,
.split-visual,
.bento-tile-tall,
.bento-tile,
.bento-tiles figure,
.tl-media,
.tl-item figure,
.folio-figure,
.shot-row figure,
.shot-card,
.shot-grid figure,
.featured figure,
.zig-section figure,
.console-panels figure,
.folio-reader figure,
.band-media,
.split-media,
.stack-figure,
.stack-fig,
.mod-card,
.compare-card {
  overflow: visible !important;
  min-height: 0 !important;
  height: auto !important;
}
.cine-frame {
  display: block !important;
  position: relative !important;
}
.cine-frame::after,
.split-visual::after {
  display: none !important; /* gradient overlay was hiding lower part of screenshots */
}
.cine-band {
  position: relative !important;
  background: rgba(8, 9, 13, 0.92);
}
/* keep ad icons + logo square */
#ads img {
  width: 65px !important;
  height: 65px !important;
  max-width: 65px !important;
  max-height: 65px !important;
  object-fit: cover !important;
  aspect-ratio: 1 / 1 !important;
  position: static !important;
}
.brand img {
  width: 36px !important;
  height: 36px !important;
  object-fit: cover !important;
  aspect-ratio: 1 / 1 !important;
  min-height: 0 !important;
}
/* --- end full image display --- */