:root {
  color-scheme: light;
  --follow-bg: #f7f6f1;
  --follow-surface: #fdfcf8;
  --follow-soft: #f1efe7;
  --follow-ink: #202b26;
  --follow-ink-2: #3d4a44;
  --follow-muted: #717b75;
  --follow-faint: #98a09a;
  --follow-line: #e4e1d6;
  --follow-line-strong: #d3cfc0;
  --follow-green: #1d5848;
  --follow-green-ink: #142e27;
  --follow-terra: #c05f3e;
  --follow-gold: #c99d5f;
  --follow-serif: Georgia, "Times New Roman", "Songti SC", serif;
  --follow-r-lg: 18px;
  --follow-r-md: 12px;
  --follow-r-sm: 8px;
  --follow-shadow-1: 0 1px 2px rgba(32, 43, 38, .05);
  --follow-shadow-2: 0 1px 2px rgba(32, 43, 38, .05), 0 14px 34px -14px rgba(32, 43, 38, .18);
  --follow-max: 1080px;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  line-height: 1.5;
  color: var(--follow-ink);
  background: var(--follow-bg);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; min-width: 320px; background: var(--follow-bg); color: var(--follow-ink); }
a { color: inherit; }
img { display: block; max-width: 100%; }
button, a { -webkit-tap-highlight-color: transparent; }
button:focus-visible, a:focus-visible { outline: 2px solid rgba(192, 95, 62, .7); outline-offset: 3px; border-radius: 4px; }

.follow-gutter { padding-left: max(24px, calc((100% - var(--follow-max)) / 2)); padding-right: max(24px, calc((100% - var(--follow-max)) / 2)); }
.follow-skip { position: absolute; z-index: 50; top: -100px; left: 16px; padding: 10px 14px; border-radius: 10px; background: var(--follow-green); color: #fff; text-decoration: none; }
.follow-skip:focus { top: 12px; }
.follow-visually-hidden { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

.follow-eyebrow { margin: 0; color: var(--follow-green); font-size: 11px; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; }
.follow-eyebrow--quiet { color: var(--follow-faint); }
.follow-eyebrow--gold { color: #dcb87f; }

/* ---- buttons ---- */
.follow-cta {
  display: inline-flex; align-items: center; gap: 8px;
  border-radius: 999px; padding: 10px 19px;
  background: var(--follow-green); color: #fff; border: 0;
  font: inherit; font-size: 13px; font-weight: 600; text-decoration: none; cursor: pointer;
  transition: background-color .18s ease, transform .18s ease, box-shadow .18s ease;
}
.follow-cta:hover { background: var(--follow-green-ink); transform: translateY(-1px); box-shadow: 0 10px 22px -8px rgba(20, 46, 39, .45); }
.follow-ghost {
  display: inline-flex; align-items: center; border-radius: 999px; padding: 10px 19px;
  border: 1px solid var(--follow-line-strong); color: var(--follow-ink-2);
  font-size: 13px; font-weight: 600; text-decoration: none; background: transparent;
  transition: border-color .18s ease, background-color .18s ease;
}
.follow-ghost:hover { border-color: var(--follow-green); background: rgba(29, 88, 72, .05); }

/* ---- header ---- */
.follow-header {
  position: sticky; top: 0; z-index: 30;
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  min-height: 60px;
  border-bottom: 1px solid var(--follow-line);
  background: rgba(253, 252, 248, .9);
  backdrop-filter: blur(14px);
}
.follow-brand { display: inline-flex; align-items: center; gap: 9px; color: var(--follow-green-ink); font-size: 17px; font-weight: 700; letter-spacing: -.03em; text-decoration: none; }
.follow-brand img { width: 26px; height: 26px; border-radius: 7px; }
.follow-nav { display: flex; align-items: center; gap: 28px; }
.follow-nav a { color: var(--follow-muted); font-size: 13px; font-weight: 550; text-decoration: none; transition: color .18s ease; }
.follow-nav a:hover { color: var(--follow-green-ink); }
.follow-cta-wrap { position: relative; }
.follow-qr-pop {
  position: absolute; right: 0; top: calc(100% + 10px); z-index: 40;
  width: 210px; padding: 14px 14px 13px;
  border: 1px solid var(--follow-line); border-radius: var(--follow-r-md);
  background: var(--follow-surface); box-shadow: var(--follow-shadow-2);
  opacity: 0; visibility: hidden; transform: translateY(5px);
  transition: opacity .2s ease, transform .2s ease, visibility .2s;
  text-align: center;
}
.follow-cta-wrap:hover .follow-qr-pop, .follow-cta-wrap:focus-within .follow-qr-pop { opacity: 1; visibility: visible; transform: none; }
.follow-qr-pop img { width: 128px; height: 128px; margin: 0 auto; border-radius: var(--follow-r-sm); object-fit: contain; }
.follow-qr-pop strong { display: block; margin-top: 9px; color: var(--follow-green-ink); font-size: 12px; }
.follow-qr-pop span { display: block; margin-top: 2px; color: var(--follow-faint); font-size: 11px; }

/* ---- hero ---- */
.follow-hero {
  display: grid; grid-template-columns: minmax(0, 1.02fr) minmax(0, .98fr);
  gap: 56px; align-items: center;
  padding-top: 76px; padding-bottom: 84px;
}
.follow-hero-copy { max-width: 560px; }
.follow-hero h1 {
  margin: 18px 0 0;
  color: var(--follow-ink);
  font-size: clamp(34px, 4.4vw, 52px);
  font-weight: 650; letter-spacing: -.025em; line-height: 1.24;
  text-wrap: balance;
}
.follow-hero-ornament { display: block; margin-top: 14px; color: var(--follow-gold); font-family: var(--follow-serif); font-style: italic; font-size: 17px; letter-spacing: .01em; }
.follow-lead { max-width: 480px; margin: 24px 0 32px; color: var(--follow-muted); font-size: 14.5px; line-height: 1.95; }
.follow-hero-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; }
.follow-stats { display: flex; flex-wrap: wrap; margin-top: 38px; border-top: 1px solid var(--follow-line); }
.follow-stats > div { padding: 18px 28px 0 0; margin-right: 28px; border-right: 1px solid var(--follow-line); }
.follow-stats > div:last-child { border-right: 0; margin-right: 0; }
.follow-stats b { display: block; color: var(--follow-green-ink); font-size: 21px; font-weight: 650; letter-spacing: -.02em; font-variant-numeric: tabular-nums; }
.follow-stats span { display: block; margin-top: 3px; color: var(--follow-faint); font-size: 11.5px; }

/* hero rotator — campaign posters at native ratio, no synthetic device frame */
.follow-rotator { position: relative; padding: 0 26px 46px 0; display: flex; flex-direction: column; align-items: center; gap: 16px; }
.follow-rot-screen {
  position: relative; width: min(100%, 432px); aspect-ratio: 4 / 5;
  border: 1px solid var(--follow-line); border-radius: var(--follow-r-lg); overflow: hidden;
  background: var(--follow-surface); box-shadow: var(--follow-shadow-2);
}
.follow-slide { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: 0; transition: opacity .65s ease; }
.follow-slide.is-on { opacity: 1; }
.follow-rot-meta { display: flex; align-items: center; gap: 16px; }
.follow-rot-dots { display: flex; gap: 7px; }
.follow-rot-dots button {
  width: 8px; height: 8px; padding: 0; border-radius: 99px;
  border: 1px solid var(--follow-line-strong); background: transparent; cursor: pointer;
  transition: width .25s ease, background-color .25s ease, border-color .25s ease;
}
.follow-rot-dots button.is-on { width: 26px; background: var(--follow-green); border-color: var(--follow-green); }
.follow-rot-dots button:focus-visible { outline: 2px solid var(--follow-green); outline-offset: 2px; }
.follow-rot-cap { display: flex; align-items: baseline; gap: 10px; margin: 0; color: var(--follow-ink-2); font-size: 12px; font-weight: 650; }
.follow-rot-cap i { font-style: normal; color: var(--follow-faint); font-weight: 400; font-size: 11px; font-variant-numeric: tabular-nums; }

/* ---- learning loop (drawn vignettes) ---- */
.follow-sec-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 24px; padding-bottom: 26px; border-bottom: 1px solid var(--follow-line); }
.follow-sec-head h2 { margin: 10px 0 0; font-size: clamp(24px, 2.8vw, 32px); font-weight: 650; letter-spacing: -.02em; line-height: 1.3; }
.follow-sec-head p { margin: 10px 0 0; max-width: 520px; color: var(--follow-muted); font-size: 13px; line-height: 1.8; }
.follow-sec-link { flex: 0 0 auto; padding-bottom: 6px; color: var(--follow-muted); font-size: 12px; text-decoration: none; transition: color .18s ease; }
.follow-sec-link:hover { color: var(--follow-green); }

.follow-features { padding-top: 84px; padding-bottom: 20px; border-top: 1px solid var(--follow-line); }
.follow-step {
  display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 60px; align-items: center;
  padding: 56px 0;
}
.follow-step + .follow-step { border-top: 1px solid var(--follow-line); }
.follow-step:nth-of-type(even) .follow-vignette { order: 2; }
.follow-step-num { color: var(--follow-gold); font-family: var(--follow-serif); font-style: italic; font-size: 15px; }
.follow-step-copy h3 { margin: 12px 0 0; font-size: 22px; font-weight: 650; letter-spacing: -.015em; }
.follow-step-copy p { margin: 12px 0 0; max-width: 400px; color: var(--follow-muted); font-size: 13.5px; line-height: 1.9; }
.follow-step-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 18px; padding: 0; list-style: none; }
.follow-step-tags li { padding: 5px 12px; border: 1px solid var(--follow-line); border-radius: 999px; background: var(--follow-surface); color: var(--follow-muted); font-size: 11.5px; }

.follow-vignette {
  border: 1px solid var(--follow-line); border-radius: 16px;
  background: var(--follow-surface); box-shadow: var(--follow-shadow-1);
  padding: 26px; min-height: 300px;
  display: flex; flex-direction: column; justify-content: center;
}
/* vignette 1 — sources feed */
.follow-vg-chips { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 18px; }
.follow-vg-chips span { padding: 5px 13px; border: 1px solid var(--follow-line); border-radius: 999px; color: var(--follow-ink-2); font-size: 12px; font-weight: 550; background: var(--follow-surface); }
.follow-vg-chips span.on { border-color: var(--follow-green); background: rgba(29, 88, 72, .07); color: var(--follow-green); font-weight: 650; }
.follow-vg-row { display: flex; align-items: center; gap: 13px; padding: 13px 0; border-top: 1px solid var(--follow-line); }
.follow-vg-row-mark { flex: 0 0 auto; width: 34px; height: 34px; border-radius: var(--follow-r-sm); background: var(--follow-soft); border: 1px solid var(--follow-line); display: grid; place-items: center; color: var(--follow-green); font-family: var(--follow-serif); font-style: italic; font-size: 13px; }
.follow-vg-row b { display: block; font-size: 13px; font-weight: 600; color: var(--follow-ink-2); }
.follow-vg-row span span { display: block; margin-top: 2px; color: var(--follow-faint); font-size: 11px; font-variant-numeric: tabular-nums; }
.follow-vg-row i { margin-left: auto; font-style: normal; color: var(--follow-faint); font-size: 11px; white-space: nowrap; }
/* vignette 2 — bilingual reading */
.follow-vg-en { margin: 0; color: var(--follow-ink-2); font-family: var(--follow-serif); font-size: 16px; line-height: 2; }
.follow-vg-zh { margin: 14px 0 0; padding-top: 14px; border-top: 1px dashed var(--follow-line-strong); color: var(--follow-muted); font-size: 13px; line-height: 1.9; }
.follow-vg-zh b { color: var(--follow-green); font-weight: 650; }
.follow-vg-hl { color: var(--follow-terra); font-weight: 650; }
/* vignette 3 — fanned cards */
.follow-vg-fan { position: relative; height: 236px; }
.follow-vg-fan-card {
  position: absolute; top: 50%; left: 50%; width: min(74%, 270px);
  padding: 18px 20px;
  border: 1px solid var(--follow-line); border-radius: var(--follow-r-md);
  background: var(--follow-surface); box-shadow: var(--follow-shadow-2);
}
.follow-vg-fan-card:nth-child(1) { transform: translate(-56%, -54%) rotate(-5deg); background: #f0ece1; }
.follow-vg-fan-card:nth-child(2) { transform: translate(-50%, -50%) rotate(0deg); z-index: 2; }
.follow-vg-fan-card:nth-child(3) { transform: translate(-44%, -46%) rotate(5deg); background: #e9eee6; }
.follow-vg-fan-card .follow-eyebrow { font-size: 9.5px; letter-spacing: .14em; }
.follow-vg-fan-card b { display: block; margin-top: 9px; color: var(--follow-green-ink); font-family: var(--follow-serif); font-size: 19px; font-weight: 500; }
.follow-vg-fan-card span.follow-vg-fan-zh { display: block; margin-top: 4px; color: var(--follow-terra); font-size: 11.5px; font-weight: 650; }
.follow-vg-fan-card p { margin: 8px 0 0; color: var(--follow-muted); font-size: 11px; line-height: 1.6; }
/* vignette 4 — learning stats */
.follow-vg-stats-top { display: flex; align-items: baseline; justify-content: space-between; margin-bottom: 16px; }
.follow-vg-stats-top b { font-size: 13px; color: var(--follow-ink-2); }
.follow-vg-stats-top span { color: var(--follow-faint); font-size: 11px; font-variant-numeric: tabular-nums; }
.follow-vg-stats-row { display: flex; padding: 14px 0; border-top: 1px solid var(--follow-line); border-bottom: 1px solid var(--follow-line); }
.follow-vg-stats-row > div { flex: 1 1 0; padding-right: 14px; margin-right: 14px; border-right: 1px solid var(--follow-line); }
.follow-vg-stats-row > div:last-child { border-right: 0; margin-right: 0; padding-right: 0; }
.follow-vg-stats-row b { display: block; color: var(--follow-green-ink); font-size: 22px; font-weight: 650; font-variant-numeric: tabular-nums; letter-spacing: -.02em; }
.follow-vg-stats-row span { display: block; margin-top: 3px; color: var(--follow-faint); font-size: 11px; }
.follow-vg-bars { display: flex; align-items: flex-end; gap: 8px; height: 74px; margin-top: 18px; }
.follow-vg-bars i { flex: 1 1 0; border-radius: 4px 4px 2px 2px; background: #dfe4da; }
.follow-vg-bars i.today { background: var(--follow-green); }
.follow-vg-stats-foot { display: flex; justify-content: space-between; gap: 10px; margin-top: 14px; color: var(--follow-faint); font-size: 11px; }
.follow-vg-stats-foot span:last-child { color: var(--follow-green); font-weight: 650; }

/* ---- library ---- */
.follow-library { padding-top: 80px; padding-bottom: 88px; border-top: 1px solid var(--follow-line); }
.follow-tabs { display: flex; gap: 32px; border-bottom: 1px solid var(--follow-line); margin-top: 26px; }
.follow-tabs button {
  appearance: none; position: relative; border: 0; padding: 10px 2px 14px;
  background: transparent; color: var(--follow-faint); font: inherit; font-size: 15px; font-weight: 600; cursor: pointer;
  transition: color .18s ease;
}
.follow-tabs button:hover { color: var(--follow-ink); }
.follow-tabs button[aria-selected="true"] { color: var(--follow-ink); font-weight: 700; }
.follow-tabs button[aria-selected="true"]::after {
  content: ""; position: absolute; right: 0; bottom: -1px; left: 0;
  height: 2px; background: var(--follow-green);
}
.follow-panel { padding-top: 28px; }
/* Panels are hidden only once site-v2.js has bound the tab handlers
   (it adds .js-tabs at that point). Without JS, all panels stay visible. */
.js-tabs .follow-panel:not(.is-active) { display: none; }
.follow-panel-note { display: flex; align-items: baseline; justify-content: space-between; gap: 18px; margin-bottom: 20px; }
.follow-panel-note strong { font-size: 13.5px; font-weight: 650; }
.follow-panel-note span { color: var(--follow-faint); font-size: 12px; }

.follow-card-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.follow-expression-card {
  display: flex; flex-direction: column; min-height: 292px; padding: 24px;
  border: 1px solid var(--follow-line); border-radius: var(--follow-r-lg); background: var(--follow-surface);
  overflow-wrap: anywhere;
  transition: transform .22s ease, box-shadow .22s ease;
}
.follow-expression-card:hover { transform: translateY(-3px); box-shadow: var(--follow-shadow-2); }
.follow-expression-card:nth-child(3n+2) { background: #f4f6f0; }
.follow-expression-card:nth-child(3n) { background: #f7f2ea; }
.follow-expression-card h3 { margin: 36px 0 7px; color: var(--follow-green-ink); font-family: var(--follow-serif); font-size: 26px; font-weight: 500; letter-spacing: -.02em; }
.follow-translation { margin: 0; color: var(--follow-terra); font-size: 13px; font-weight: 650; }
.follow-context { margin: 12px 0 18px; color: var(--follow-muted); font-size: 12px; line-height: 1.75; }
.follow-expression-card blockquote {
  margin: 0 0 auto; padding: 12px 14px;
  border-left: 2px solid var(--follow-gold); border-radius: 0 var(--follow-r-sm) var(--follow-r-sm) 0;
  background: rgba(255, 255, 255, .55);
  font-family: var(--follow-serif); font-size: 13px; line-height: 1.65; color: var(--follow-ink-2);
}
.follow-expression-card blockquote small { display: block; margin-top: 7px; color: var(--follow-faint); font-family: inherit; font-size: 10.5px; }
.follow-source-link { display: inline-block; margin-top: 15px; color: var(--follow-faint); font-size: 10.5px; text-decoration: none; text-underline-offset: 3px; }
.follow-source-link:hover { text-decoration: underline; color: var(--follow-green); }
.follow-collection-note {
  display: flex; align-items: center; justify-content: space-between; gap: 18px;
  margin-top: 18px; padding: 13px 18px;
  border: 1px dashed var(--follow-line-strong); border-radius: var(--follow-r-md);
  color: var(--follow-muted); font-size: 12px;
}
.follow-collection-note a { display: inline-flex; align-items: center; gap: 6px; color: var(--follow-green); font-weight: 700; white-space: nowrap; text-decoration: none; }
.follow-collection-note a:hover { text-decoration: underline; text-underline-offset: 3px; }

.follow-article-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.follow-article-card {
  display: flex; flex-direction: column; overflow: hidden;
  border: 1px solid var(--follow-line); border-radius: var(--follow-r-lg); background: var(--follow-surface);
  text-decoration: none;
  transition: transform .22s ease, box-shadow .22s ease;
}
.follow-article-card:hover { transform: translateY(-3px); box-shadow: var(--follow-shadow-2); }
.follow-article-cover { aspect-ratio: 16 / 9; overflow: hidden; background: var(--follow-soft); border-bottom: 1px solid var(--follow-line); }
.follow-article-cover img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.follow-article-card:hover .follow-article-cover img { transform: scale(1.03); }
.follow-cover-fallback { display: block; position: relative; width: 100%; height: 100%; overflow: hidden; background: var(--follow-gold); }
.follow-cover-fallback::before { content: ""; position: absolute; right: -18px; top: -22px; width: 96px; height: 96px; border-radius: 50%; background: #f2d9aa; }
.follow-cover-fallback::after { content: ""; position: absolute; left: -28px; bottom: -38px; width: 210px; height: 92px; border-radius: 50%; background: #275749; transform: rotate(8deg); }
.follow-article-body { display: flex; flex: 1 1 auto; flex-direction: column; gap: 8px; padding: 18px 20px; }
.follow-article-body h3 { margin: 0; color: var(--follow-ink); font-size: 16px; font-weight: 650; letter-spacing: -.01em; line-height: 1.5; }
.follow-article-body p { margin: 0; color: var(--follow-muted); font-size: 12px; line-height: 1.75; display: -webkit-box; overflow: hidden; -webkit-box-orient: vertical; -webkit-line-clamp: 2; }
.follow-article-meta { margin-top: auto; padding-top: 11px; border-top: 1px solid var(--follow-line); color: var(--follow-faint); font-size: 11px; display: flex; justify-content: space-between; gap: 10px; font-variant-numeric: tabular-nums; }
.follow-article-meta b { color: var(--follow-green); font-weight: 650; }

/* ---- conversion band ---- */
.follow-convert { padding-top: 80px; padding-bottom: 84px; background: var(--follow-green-ink); color: #eef3f0; }
.follow-convert-grid { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, .75fr); gap: 56px; align-items: center; }
.follow-convert h2 { margin: 12px 0 0; font-size: clamp(26px, 3vw, 36px); font-weight: 650; letter-spacing: -.02em; line-height: 1.3; }
.follow-convert h2 em { font-style: italic; font-family: var(--follow-serif); color: var(--follow-gold); }
.follow-convert-sub { margin: 14px 0 0; max-width: 440px; color: #a9beb6; font-size: 13.5px; line-height: 1.9; }
.follow-convert-perks { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px 26px; margin: 26px 0 0; padding: 0; list-style: none; max-width: 460px; }
.follow-convert-perks li { display: flex; align-items: center; gap: 9px; color: #d7e2dd; font-size: 13px; }
.follow-convert-perks li::before { content: "—"; color: var(--follow-gold); font-weight: 700; }
.follow-convert-channels { display: grid; gap: 9px; margin-top: 26px; }
.follow-convert-channels p { display: flex; align-items: center; gap: 10px; margin: 0; color: #d7e2dd; font-size: 13px; }
.follow-convert-channels b { display: grid; flex: 0 0 22px; width: 22px; height: 22px; border: 1px solid rgba(238, 243, 240, .35); border-radius: 50%; color: #eef3f0; font-size: 11px; font-weight: 650; place-items: center; }
.follow-convert-qr {
  justify-self: center; width: min(100%, 268px);
  padding: 22px; border: 1px solid rgba(255, 255, 255, .16); border-radius: var(--follow-r-lg);
  background: rgba(255, 255, 255, .04); text-align: center;
}
.follow-convert-qr .follow-qr-plate { padding: 10px; border-radius: var(--follow-r-md); background: #fdfcf8; }
.follow-convert-qr img { width: 100%; height: auto; border-radius: var(--follow-r-sm); object-fit: contain; }
.follow-convert-qr strong { display: block; margin-top: 15px; font-size: 14px; }
.follow-convert-qr p { margin: 5px 0 0; color: #a9beb6; font-size: 11.5px; line-height: 1.6; }
.follow-convert-qr a { display: inline-block; margin-top: 12px; color: var(--follow-gold); font-size: 12px; text-decoration: none; border-bottom: 1px solid rgba(201, 157, 95, .5); padding-bottom: 1px; }
.follow-convert-qr a:hover { color: #dcb87f; }

/* ---- footer ---- */
.follow-footer { padding-top: 42px; padding-bottom: 36px; border-top: 1px solid var(--follow-line); background: var(--follow-bg); }
.follow-footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 40px; }
.follow-footer-brand { display: inline-flex; align-items: center; gap: 9px; color: var(--follow-green-ink); font-weight: 700; font-size: 15px; letter-spacing: -.02em; text-decoration: none; }
.follow-footer-brand img { width: 24px; height: 24px; border-radius: 6px; }
.follow-footer p { margin: 12px 0 0; max-width: 300px; color: var(--follow-muted); font-size: 12px; line-height: 1.8; }
.follow-footer h4 { margin: 0 0 12px; color: var(--follow-faint); font-size: 11px; font-weight: 700; letter-spacing: .12em; }
.follow-footer-col a, .follow-footer-col span.follow-footer-item { display: block; padding: 4px 0; color: var(--follow-ink-2); font-size: 13px; text-decoration: none; }
.follow-footer-col a:hover { color: var(--follow-green); }
.follow-footer-base { display: flex; flex-wrap: wrap; gap: 6px 22px; margin-top: 34px; padding-top: 18px; border-top: 1px solid var(--follow-line); color: var(--follow-faint); font-size: 11px; }

/* ---- article summary page ---- */
.follow-summary-wrap { min-height: 70vh; padding-bottom: 90px; border-top: 1px solid var(--follow-line); }
.follow-summary { width: min(100%, 760px); margin: 0 auto; padding: 44px 24px 0; }
.follow-crumb { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin-bottom: 34px; color: var(--follow-faint); font-size: 12px; }
.follow-crumb a { color: var(--follow-muted); text-decoration: none; }
.follow-crumb a:hover { color: var(--follow-green); }
.follow-summary-header h1 { margin: 14px 0 16px; color: var(--follow-ink); font-size: clamp(28px, 4.4vw, 42px); font-weight: 650; letter-spacing: -.02em; line-height: 1.32; overflow-wrap: anywhere; text-wrap: balance; }
.follow-summary-meta { color: var(--follow-faint); font-size: 12px; font-variant-numeric: tabular-nums; }
.follow-summary-cover { margin: 30px 0; overflow: hidden; border: 1px solid var(--follow-line); border-radius: var(--follow-r-lg); aspect-ratio: 16 / 9; background: var(--follow-soft); }
.follow-summary-cover img { width: 100%; height: 100%; object-fit: cover; }
.follow-summary-lead {
  margin: 0 0 36px; padding: 22px 24px;
  border: 1px solid var(--follow-line); border-left: 3px solid var(--follow-green); border-radius: 4px var(--follow-r-md) var(--follow-r-md) 4px;
  background: var(--follow-surface);
  color: var(--follow-ink-2); font-size: 14.5px; line-height: 2;
}
.follow-summary-excerpts section { margin-top: 36px; }
.follow-summary-excerpts h2 { display: flex; align-items: baseline; gap: 12px; margin: 0 0 14px; color: var(--follow-ink); font-size: 19px; letter-spacing: -.01em; }
.follow-summary-excerpts h2::before { content: ""; flex: 0 0 auto; width: 22px; height: 1px; background: var(--follow-gold); transform: translateY(-4px); }
.follow-summary-excerpts p { margin: 0 0 14px; color: var(--follow-ink-2); }
.follow-summary-excerpts p.en { font-family: var(--follow-serif); font-size: 16.5px; line-height: 2; }
.follow-attribution { margin: 40px 0 0; padding-top: 16px; border-top: 1px solid var(--follow-line); color: var(--follow-faint); font-size: 11px; line-height: 1.8; }
.follow-attribution a { text-underline-offset: 3px; }

.follow-summary-cta {
  margin-top: 44px; padding: 32px;
  border-radius: var(--follow-r-lg); background: var(--follow-green-ink); color: #eef3f0;
  display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 32px; align-items: center;
}
.follow-summary-cta-copy strong { display: block; font-size: 19px; letter-spacing: -.01em; }
.follow-summary-cta-copy p { margin: 8px 0 0; color: #a9beb6; font-size: 12.5px; line-height: 1.8; }
.follow-perks { display: flex; flex-wrap: wrap; gap: 8px; margin: 16px 0 0; padding: 0; list-style: none; }
.follow-perks li { padding: 5px 12px; border: 1px solid rgba(255, 255, 255, .2); border-radius: 999px; font-size: 11.5px; color: #d7e2dd; }
.follow-summary-cta .follow-qr-mini { text-align: center; }
.follow-summary-cta .follow-qr-plate { padding: 8px; border-radius: var(--follow-r-md); background: #fdfcf8; }
.follow-summary-cta .follow-qr-mini img { width: 126px; height: 126px; border-radius: var(--follow-r-sm); object-fit: contain; }
.follow-summary-cta .follow-qr-mini span { display: block; margin-top: 10px; color: #a9beb6; font-size: 11px; }
.follow-summary-cta .follow-cta { margin-top: 16px; }

.follow-related { margin-top: 52px; }
.follow-related-head { display: flex; align-items: baseline; justify-content: space-between; padding-bottom: 14px; border-bottom: 1px solid var(--follow-line); }
.follow-related-head strong { font-size: 15px; font-weight: 650; }
.follow-related-head a { color: var(--follow-muted); font-size: 12px; text-decoration: none; }
.follow-related-head a:hover { color: var(--follow-green); }
.follow-related-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; margin-top: 18px; }
.follow-related-card {
  display: block; padding: 16px 17px;
  border: 1px solid var(--follow-line); border-radius: var(--follow-r-md); background: var(--follow-surface);
  text-decoration: none; transition: transform .22s ease, box-shadow .22s ease;
}
.follow-related-card:hover { transform: translateY(-2px); box-shadow: var(--follow-shadow-2); }
.follow-related-card h4 { margin: 9px 0 10px; color: var(--follow-ink); font-size: 13px; font-weight: 600; line-height: 1.6; }
.follow-related-card span { color: var(--follow-faint); font-size: 11px; font-variant-numeric: tabular-nums; }

/* ---- state pages (404 / error / mini-program fallback) ---- */
.follow-state-page { display: grid; min-height: 70vh; padding: 50px 24px; place-items: center; text-align: center; }
.follow-state-page > div { max-width: 480px; }
.follow-state-page h1 { margin: 12px 0; color: var(--follow-green-ink); font-size: 30px; font-weight: 650; letter-spacing: -.02em; }
.follow-state-page p { margin: 0 0 22px; color: var(--follow-muted); line-height: 1.8; }
.follow-state-page .follow-secondary-link { display: block; margin-top: 18px; color: var(--follow-green); font-size: 12px; }
.follow-state-page .follow-entry-code { display: block; margin-top: 24px; color: var(--follow-faint); font-size: 10px; }
.follow-state-page .follow-qr { width: 180px; height: 180px; margin: 0 auto 20px; object-fit: contain; }
.follow-noscript { color: var(--follow-muted); font-size: 11px; }
.follow-empty { padding: 42px 24px; border: 1px solid var(--follow-line); border-radius: var(--follow-r-lg); background: var(--follow-surface); text-align: center; }
.follow-empty strong { display: block; color: var(--follow-green-ink); }
.follow-empty p { margin: 9px 0 0; color: var(--follow-muted); font-size: 12px; }

/* ---- mobile bottom bar ---- */
.follow-mbar { display: none; }

/* ---- reveal on scroll (progressive enhancement: visible by default,
   JS adds .reveal-pending only to below-the-fold elements) ---- */
.reveal-pending { opacity: 0; transform: translateY(14px); }
.reveal-pending.reveal-in { opacity: 1; transform: none; transition: opacity .55s ease, transform .55s cubic-bezier(.22, .61, .36, 1); }

@media (max-width: 800px) {
  body { padding-bottom: calc(58px + env(safe-area-inset-bottom, 0px)); }
  .follow-header { min-height: 54px; padding-left: 18px; padding-right: 18px; }
  .follow-nav { display: none; }
  .follow-hero { grid-template-columns: 1fr; gap: 44px; padding-top: 46px; padding-bottom: 52px; }
  .follow-hero-ornament { font-size: 15px; }
  .follow-stats { gap: 14px 0; }
  .follow-stats > div { padding-right: 18px; margin-right: 18px; }
  .follow-stats b { font-size: 18px; }
  .follow-rotator { padding: 0 14px 40px 0; }
  .follow-features { padding-top: 56px; }
  .follow-sec-head { flex-direction: column; align-items: flex-start; gap: 6px; }
  .follow-step { grid-template-columns: 1fr; gap: 26px; padding: 40px 0; }
  .follow-step:nth-of-type(even) .follow-vignette { order: 0; }
  .follow-library { padding-top: 54px; padding-bottom: 60px; }
  .follow-card-grid { grid-template-columns: 1fr; }
  .follow-expression-card { min-height: 0; }
  .follow-expression-card h3 { margin-top: 22px; }
  .follow-article-grid { grid-template-columns: 1fr; }
  .follow-panel-note { flex-direction: column; align-items: flex-start; gap: 4px; }
  .follow-collection-note { flex-direction: column; align-items: flex-start; }
  .follow-convert { padding-top: 56px; padding-bottom: 60px; }
  .follow-convert-grid { grid-template-columns: 1fr; gap: 38px; }
  .follow-footer-grid { grid-template-columns: 1fr; gap: 26px; }
  .follow-summary { padding-top: 30px; }
  .follow-summary-cta { grid-template-columns: 1fr; text-align: center; padding: 26px 20px; }
  .follow-perks { justify-content: center; }
  .follow-summary-cta .follow-qr-mini { justify-self: center; }
  .follow-related-grid { grid-template-columns: 1fr; }
  .follow-mbar {
    position: fixed; right: 0; bottom: 0; left: 0; z-index: 40;
    display: flex; align-items: center; gap: 12px;
    padding: 9px 18px calc(9px + env(safe-area-inset-bottom, 0px));
    border-top: 1px solid var(--follow-line);
    background: rgba(253, 252, 248, .95);
    backdrop-filter: blur(12px);
  }
  .follow-mbar p { margin: 0; color: var(--follow-muted); font-size: 11.5px; line-height: 1.45; }
  .follow-mbar p strong { display: block; color: var(--follow-green-ink); font-size: 13px; }
  .follow-mbar .follow-cta { flex: 0 0 auto; margin-left: auto; }
}

@media (max-width: 360px) {
  .follow-gutter { padding-left: 18px; padding-right: 18px; }
  .follow-hero { gap: 34px; }
  .follow-hero-actions { align-items: stretch; flex-direction: column; }
  .follow-hero-actions .follow-cta, .follow-hero-actions .follow-ghost { justify-content: center; }
  .follow-stats > div { padding-right: 12px; margin-right: 12px; }
  .follow-vignette { padding: 18px; min-height: 0; }
  .follow-vg-fan { height: 210px; }
  .follow-vg-fan-card { width: min(84%, 250px); }
  .follow-convert-qr { width: 100%; }
  .follow-mbar p span { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal-pending { opacity: 1; transform: none; }
  .follow-slide, .follow-rot-dots button, .follow-qr-pop,
  .follow-cta, .follow-ghost, .follow-nav a, .follow-sec-link,
  .follow-tabs button, .follow-expression-card, .follow-article-card,
  .follow-article-cover img, .follow-collection-note a, .follow-footer-col a,
  .follow-related-card, .follow-source-link { transition: none; }
  .follow-expression-card:hover, .follow-article-card:hover, .follow-related-card:hover, .follow-cta:hover { transform: none; }
  .follow-article-card:hover .follow-article-cover img { transform: none; }
}