/* ==========================================================================
   HAPPYWORK · Editorial Magazine Design System
   v2 — opinionated redesign, deliberately NOT a generic SaaS landing
   ========================================================================== */

:root {
  /* — Color tokens: ink, paper, vermilion (Chinese editorial red), gold — */
  --ink: #14110F;
  --ink-soft: #3A332E;
  --ink-mute: #6B6258;
  --paper: #F5EFE3;
  --paper-deep: #ECE4D2;
  --paper-warm: #F0E7D5;
  --vermilion: #C8412B;
  --vermilion-deep: #9A2F1E;
  --gold: #B8923B;
  --rule: rgba(20, 17, 15, 0.85);
  --rule-soft: rgba(20, 17, 15, 0.18);
  --rule-faint: rgba(20, 17, 15, 0.08);

  /* — Type scale — */
  --t-display-1: clamp(3.25rem, 9vw, 7rem);
  --t-display-2: clamp(2.25rem, 5vw, 3.75rem);
  --t-h2: clamp(1.5rem, 3vw, 2rem);
  --t-h3: 1.25rem;
  --t-body: 1.0625rem;
  --t-small: 0.875rem;
  --t-micro: 0.75rem;

  /* — Spacing — */
  --s-xs: 0.5rem;
  --s-sm: 1rem;
  --s-md: 1.5rem;
  --s-lg: 2.5rem;
  --s-xl: 4.5rem;
  --s-2xl: 7rem;

  /* — Layout — */
  --col: 1180px;
  --col-narrow: 720px;
  --gutter: 1.75rem;
  --nav-h: 92px;
}

/* ===== Reset (minimal) ===== */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: 'Source Han Serif SC', 'Songti SC', 'STSong',
               'Source Serif 4', 'Iowan Old Style', Georgia,
               'Times New Roman', serif;
  font-size: var(--t-body);
  line-height: 1.7;
  color: var(--ink);
  background: var(--paper);
  font-feature-settings: "kern", "liga", "calt";
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; }

/* Type helpers */
.latin {
  font-family: 'Cormorant Garamond', 'EB Garamond', 'Iowan Old Style', Georgia, serif;
  font-feature-settings: "lnum", "kern";
  letter-spacing: -0.005em;
}
.sans {
  font-family: 'Source Han Sans SC', 'PingFang SC', 'Hiragino Sans GB',
               'Microsoft YaHei', -apple-system, BlinkMacSystemFont, sans-serif;
}
.mono {
  font-family: 'JetBrains Mono', 'SF Mono', Menlo, Consolas, monospace;
  font-feature-settings: "tnum", "zero";
}
.eyebrow {
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-style: italic;
  font-size: var(--t-small);
  letter-spacing: 0.04em;
  color: var(--vermilion);
  text-transform: none;
}
.label {
  font-family: 'Source Han Sans SC', 'PingFang SC', sans-serif;
  font-size: var(--t-micro);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-weight: 600;
  color: var(--ink);
}
.muted { color: var(--ink-mute); }
.vermilion { color: var(--vermilion); }

/* ===== Layout containers ===== */
.container {
  max-width: var(--col);
  margin: 0 auto;
  padding: 0 var(--gutter);
}
.container-narrow {
  max-width: var(--col-narrow);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

/* ===== Masthead (newspaper-style top) ===== */
.masthead {
  border-top: 4px double var(--ink);
  border-bottom: 1px solid var(--ink);
  background: var(--paper);
  position: relative;
  z-index: 10;
}

.masthead-strip {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.5rem var(--gutter);
  font-size: var(--t-micro);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-soft);
  border-bottom: 1px solid var(--rule-soft);
  max-width: var(--col);
  margin: 0 auto;
}

.masthead-strip > span {
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-style: italic;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: none;
  font-size: 0.85rem;
}

.masthead-body {
  max-width: var(--col);
  margin: 0 auto;
  padding: var(--s-md) var(--gutter) var(--s-sm);
  text-align: center;
}

.masthead-title {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  margin-bottom: 0.4rem;
}

.masthead-title .glyph {
  width: 38px;
  height: 38px;
  background: var(--ink);
  color: var(--paper);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: 'Source Han Serif SC', serif;
  font-size: 1.5rem;
  font-weight: 700;
  border-radius: 2px;
}

.masthead-title h1 {
  font-size: clamp(1.6rem, 3.5vw, 2.2rem);
  font-weight: 700;
  letter-spacing: 0.06em;
  line-height: 1;
}

.masthead-subtitle {
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-style: italic;
  font-size: 1.05rem;
  color: var(--ink-soft);
  letter-spacing: 0.02em;
}

.masthead-nav {
  display: flex;
  justify-content: center;
  gap: var(--s-lg);
  padding: var(--s-sm) var(--gutter);
  border-top: 1px solid var(--rule-soft);
  font-size: var(--t-small);
  max-width: var(--col);
  margin: 0 auto;
}

.masthead-nav a {
  text-decoration: none;
  color: var(--ink);
  font-family: 'Source Han Sans SC', 'PingFang SC', sans-serif;
  font-weight: 500;
  letter-spacing: 0.06em;
  padding: 0.2rem 0;
  position: relative;
  transition: color 0.2s;
}

.masthead-nav a:hover,
.masthead-nav a.current {
  color: var(--vermilion);
}

.masthead-nav a.current::after {
  content: '';
  position: absolute;
  left: 50%;
  bottom: -0.65rem;
  transform: translateX(-50%);
  width: 4px;
  height: 4px;
  background: var(--vermilion);
  border-radius: 50%;
}

/* ===== Cover (full-bleed dark editorial cover) =================
   The single bold move: open with a dark magazine-cover spread.
   Everything after returns to paper. ====================================== */

.cover-band {
  background: var(--ink);
  color: var(--paper);
  margin-top: var(--s-md);
  border-top: 4px double var(--paper);
  border-bottom: 4px double var(--paper);
  position: relative;
  overflow: hidden;
}

.cover-band::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 85% 20%, rgba(200, 65, 43, 0.15) 0%, transparent 45%),
    radial-gradient(circle at 10% 90%, rgba(184, 146, 59, 0.08) 0%, transparent 50%);
  pointer-events: none;
}

.cover-band .container {
  position: relative;
  z-index: 1;
}

/* Vertical issue label — the signature element */
.cover-vertical-label {
  position: absolute;
  left: var(--gutter);
  top: 0;
  bottom: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  padding: var(--s-lg) 0;
  color: var(--paper);
  z-index: 2;
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-style: italic;
  writing-mode: vertical-rl;
  text-orientation: mixed;
  letter-spacing: 0.15em;
  font-size: 0.95rem;
  text-transform: uppercase;
}

.cover-vertical-label .num-big {
  font-style: normal;
  font-weight: 600;
  font-size: 0;
  color: var(--vermilion);
  display: flex;
  align-items: center;
  justify-content: center;
  writing-mode: vertical-rl;
}

/* Use ::before to put a massive number rotated */
.cover-vertical-label::before {
  content: 'Nº 04';
  font-style: normal;
  font-weight: 500;
  font-size: 7rem;
  line-height: 0.85;
  color: var(--vermilion);
  letter-spacing: -0.04em;
  writing-mode: vertical-rl;
  font-family: 'Cormorant Garamond', Georgia, serif;
  margin: var(--s-md) 0;
}

.cover-vertical-label span:not(.num-big) {
  font-size: 0.85rem;
  letter-spacing: 0.3em;
  color: rgba(245, 239, 227, 0.6);
}

.cover {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: var(--s-xl);
  padding: var(--s-2xl) 0;
  padding-left: 80px;
  align-items: end;
  position: relative;
  min-height: 80vh;
}

.cover-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  font-size: var(--t-micro);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--vermilion);
  margin-bottom: var(--s-lg);
  font-weight: 600;
  font-family: 'Source Han Sans SC', sans-serif;
}

.cover-eyebrow::before {
  content: '';
  width: 28px;
  height: 2px;
  background: var(--vermilion);
  display: inline-block;
}

.cover-title {
  font-size: clamp(3.75rem, 11vw, 9rem);
  font-weight: 700;
  line-height: 0.92;
  letter-spacing: -0.05em;
  color: var(--paper);
  margin-bottom: var(--s-lg);
}

.cover-title .latin {
  display: block;
  font-style: italic;
  font-weight: 500;
  color: var(--vermilion);
  font-size: 0.22em;
  margin-top: 1em;
  letter-spacing: 0;
}

.cover-deck {
  font-size: clamp(1.125rem, 1.7vw, 1.375rem);
  line-height: 1.65;
  color: rgba(245, 239, 227, 0.85);
  margin-bottom: var(--s-lg);
  max-width: 32em;
  padding-left: var(--s-md);
  border-left: 2px solid var(--vermilion);
}

.cover-deck strong {
  color: var(--paper);
  font-weight: 700;
}

.cover-cta {
  display: flex;
  gap: var(--s-lg);
  align-items: center;
  flex-wrap: wrap;
}

.cover-cta a {
  font-size: var(--t-small);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  text-decoration: none;
  color: var(--paper);
  border-bottom: 1px solid rgba(245, 239, 227, 0.4);
  padding: 0.25rem 0;
  font-weight: 600;
  transition: color 0.2s, border-color 0.2s;
  font-family: 'Source Han Sans SC', sans-serif;
}

.cover-cta a:hover {
  color: var(--vermilion);
  border-color: var(--vermilion);
}

.cover-cta a.primary {
  background: var(--vermilion);
  color: var(--paper);
  border: none;
  padding: 0.95rem 1.75rem;
  border-radius: 0;
  letter-spacing: 0.14em;
  font-weight: 700;
  transition: background 0.2s;
}

.cover-cta a.primary:hover {
  background: var(--paper);
  color: var(--ink);
}

/* Cover side: pull quote (inverted for dark) */
.cover-quote {
  position: relative;
  padding: var(--s-md) 0 var(--s-md) var(--s-lg);
  border-top: 1px solid rgba(245, 239, 227, 0.25);
  border-bottom: 1px solid rgba(245, 239, 227, 0.25);
}

.cover-quote::before {
  content: '“';
  position: absolute;
  top: -0.05em;
  left: 0;
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-size: 6rem;
  line-height: 1;
  color: var(--vermilion);
  font-style: italic;
}

.cover-quote blockquote {
  font-family: 'Source Han Serif SC', 'Songti SC', serif;
  font-size: clamp(1.5rem, 2.6vw, 2.125rem);
  font-weight: 600;
  line-height: 1.4;
  color: var(--paper);
  margin: 0 0 var(--s-md);
  letter-spacing: -0.01em;
}

.cover-quote .attr {
  font-size: var(--t-small);
  color: rgba(245, 239, 227, 0.6);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-family: 'Source Han Sans SC', sans-serif;
}

.cover-issue {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-top: var(--s-md);
  padding-top: var(--s-sm);
  border-top: 1px solid rgba(245, 239, 227, 0.18);
}

.cover-issue .label {
  color: rgba(245, 239, 227, 0.6);
}

.cover-issue .latin {
  color: var(--vermilion);
}

/* ===== Section dividers / titles ===== */
.section {
  padding: var(--s-xl) 0;
  border-bottom: 1px solid var(--rule-soft);
}

.section-head {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: baseline;
  gap: var(--s-md);
  margin-bottom: var(--s-lg);
  padding-bottom: var(--s-sm);
  border-bottom: 2px solid var(--ink);
}

.section-head .num {
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-style: italic;
  font-size: 1.5rem;
  color: var(--vermilion);
  font-weight: 500;
}

.section-head h2 {
  font-size: var(--t-h2);
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--ink);
  font-family: 'Source Han Sans SC', sans-serif;
}

.section-head .label {
  color: var(--ink-mute);
}

/* ===== Article list (editorial TOC) ===== */
.feed {
  display: flex;
  flex-direction: column;
}

.feed-item {
  display: grid;
  grid-template-columns: 90px 1fr 180px;
  gap: var(--s-lg);
  padding: var(--s-lg) 0;
  border-bottom: 1px solid var(--rule-soft);
  text-decoration: none;
  color: var(--ink);
  align-items: start;
  transition: background 0.15s;
}

.feed-item:hover {
  background: var(--paper-deep);
  margin: 0 calc(-1 * var(--s-md));
  padding-left: var(--s-md);
  padding-right: var(--s-md);
}

.feed-item:last-child {
  border-bottom: none;
}

.feed-item .no {
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-size: 3.5rem;
  font-weight: 500;
  line-height: 0.9;
  color: var(--vermilion);
  font-feature-settings: "lnum";
  letter-spacing: -0.02em;
}

.feed-item .body {
  min-width: 0;
}

.feed-item .tag {
  display: inline-block;
  font-size: var(--t-micro);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--vermilion);
  font-weight: 600;
  margin-bottom: 0.5rem;
  font-family: 'Source Han Sans SC', sans-serif;
}

.feed-item h3 {
  font-size: clamp(1.25rem, 2vw, 1.5rem);
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: 0.6rem;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.feed-item .deck {
  color: var(--ink-soft);
  font-size: 0.975rem;
  line-height: 1.6;
  max-width: 38em;
}

.feed-item .meta {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 0.4rem;
  text-align: right;
  font-size: var(--t-small);
  color: var(--ink-mute);
  font-family: 'Source Han Sans SC', sans-serif;
}

.feed-item .meta .date {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.85rem;
  color: var(--ink-soft);
  font-feature-settings: "tnum";
}

.feed-item .meta .read {
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: var(--t-micro);
}

/* Cover image (added in v3) */
.feed-cover {
  grid-column: 1 / -1;
  margin-bottom: var(--s-md);
  background: var(--paper-deep);
  overflow: hidden;
  aspect-ratio: 4 / 3;
  border: 1px solid var(--rule-soft);
  position: relative;
}

.feed-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.feed-item:hover .feed-cover img {
  transform: scale(1.03);
}

/* First item: feature */
.feed-item.featured {
  grid-template-columns: 1fr;
  padding: var(--s-xl) 0;
  border-top: 2px solid var(--ink);
  border-bottom: 2px solid var(--ink);
  background: var(--paper-warm);
  margin: 0 calc(-1 * var(--s-md));
  padding-left: var(--s-md);
  padding-right: var(--s-md);
}

.feed-item.featured .feed-cover {
  aspect-ratio: 16 / 9;
  border: 2px solid var(--ink);
}

.feed-item.featured .no {
  font-size: 6rem;
  margin-bottom: var(--s-md);
}

.feed-item.featured h3 {
  font-size: clamp(1.875rem, 4vw, 2.875rem);
  font-weight: 800;
  line-height: 1.1;
  max-width: 16em;
  margin-bottom: var(--s-sm);
  letter-spacing: -0.02em;
}

.feed-item.featured .deck {
  font-size: 1.125rem;
  max-width: 40em;
  margin-bottom: var(--s-md);
}

.feed-item.featured .meta {
  flex-direction: row;
  align-items: center;
  gap: var(--s-md);
  font-size: var(--t-small);
}

/* ===== Why section (asymmetric) ===== */
.why {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: var(--s-xl);
  padding: var(--s-xl) 0;
  align-items: start;
  border-bottom: 1px solid var(--ink);
}

.why-title {
  font-size: clamp(1.875rem, 3.5vw, 2.75rem);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.02em;
}

.why-title .latin {
  display: block;
  font-style: italic;
  font-weight: 400;
  color: var(--vermilion);
  font-size: 0.55em;
  margin-top: 0.5em;
  letter-spacing: 0;
}

.why-body {
  font-size: 1.0625rem;
  line-height: 1.85;
  color: var(--ink-soft);
  max-width: 36em;
}

.why-body p + p {
  margin-top: 1.25em;
  text-indent: 2em;
}

.why-body strong {
  color: var(--ink);
  font-weight: 700;
}

.why-cta {
  margin-top: var(--s-lg);
  display: inline-block;
  font-size: var(--t-small);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  text-decoration: none;
  color: var(--ink);
  border-bottom: 1px solid var(--ink);
  padding-bottom: 0.25rem;
  font-weight: 600;
  font-family: 'Source Han Sans SC', sans-serif;
}

.why-cta:hover {
  color: var(--vermilion);
  border-color: var(--vermilion);
}

/* ===== Subscribe (inline) ===== */
.subscribe {
  padding: var(--s-xl) 0;
  border-bottom: 4px double var(--ink);
  text-align: center;
  background: var(--paper);
}

.subscribe .label {
  color: var(--vermilion);
  margin-bottom: var(--s-sm);
  display: block;
}

.subscribe h2 {
  font-size: clamp(1.875rem, 4vw, 2.75rem);
  font-weight: 700;
  margin-bottom: 0.5em;
  letter-spacing: -0.02em;
}

.subscribe p {
  color: var(--ink-soft);
  max-width: 30em;
  margin: 0 auto var(--s-lg);
  font-size: 1.0625rem;
  line-height: 1.6;
}

.subscribe-form {
  display: flex;
  max-width: 460px;
  margin: 0 auto;
  border: 1px solid var(--ink);
  background: var(--paper);
}

.subscribe-form input {
  flex: 1;
  padding: 0.95rem 1.25rem;
  border: none;
  background: transparent;
  font-family: inherit;
  font-size: 1rem;
  color: var(--ink);
  min-width: 0;
}

.subscribe-form input:focus {
  outline: none;
  background: var(--paper-deep);
}

.subscribe-form input::placeholder {
  color: var(--ink-mute);
}

.subscribe-form button {
  padding: 0.95rem 1.5rem;
  background: var(--ink);
  color: var(--paper);
  border: none;
  font-family: 'Source Han Sans SC', sans-serif;
  font-size: 0.875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  cursor: pointer;
  transition: background 0.2s;
}

.subscribe-form button:hover {
  background: var(--vermilion);
}

.subscribe-note {
  font-size: var(--t-small);
  color: var(--ink-mute);
  margin-top: var(--s-md);
  font-family: 'Source Han Sans SC', sans-serif;
  letter-spacing: 0.04em;
}

/* ===== Article (single post) ===== */
.article {
  padding: var(--s-xl) 0 var(--s-2xl);
}

.article-head {
  text-align: center;
  margin-bottom: var(--s-xl);
  padding-bottom: var(--s-lg);
  border-bottom: 1px solid var(--ink);
}

.article-head .tag {
  display: inline-block;
  font-size: var(--t-micro);
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--vermilion);
  font-weight: 600;
  margin-bottom: var(--s-md);
  font-family: 'Source Han Sans SC', sans-serif;
  padding: 0.25rem 0.75rem;
  border: 1px solid var(--vermilion);
  border-radius: 1px;
}

.article-head h1 {
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
  max-width: 16em;
  margin: 0 auto var(--s-md);
}

.article-head .deck {
  font-size: clamp(1.0625rem, 1.8vw, 1.25rem);
  line-height: 1.5;
  color: var(--ink-soft);
  max-width: 32em;
  margin: 0 auto var(--s-md);
  font-style: italic;
  font-family: 'Source Han Serif SC', serif;
}

.article-byline {
  display: flex;
  justify-content: center;
  gap: var(--s-md);
  font-size: var(--t-small);
  color: var(--ink-mute);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-family: 'Source Han Sans SC', sans-serif;
}

.article-byline .dot {
  color: var(--vermilion);
}

.article-content {
  font-size: 1.125rem;
  line-height: 1.9;
  color: var(--ink-soft);
}

.article-content > * + * {
  margin-top: 1.5em;
}

.article-content h2 {
  font-size: 1.625rem;
  font-weight: 700;
  line-height: 1.3;
  color: var(--ink);
  margin-top: 2.5em;
  padding-top: 1em;
  border-top: 1px solid var(--rule);
  position: relative;
}

.article-content h2::before {
  content: '§';
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-style: italic;
  color: var(--vermilion);
  font-size: 1.1em;
  margin-right: 0.5em;
  font-weight: 500;
}

.article-content h3 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--ink);
  margin-top: 2em;
}

.article-content p {
  text-align: justify;
  text-justify: inter-character;
}

.article-content strong {
  color: var(--ink);
  font-weight: 700;
  background: linear-gradient(180deg, transparent 60%, rgba(200, 65, 43, 0.18) 60%);
  padding: 0 1px;
}

.article-content em {
  font-style: italic;
  color: var(--ink);
}

/* Drop cap on first paragraph */
.article-content > p:first-of-type::first-letter {
  font-family: 'Source Han Serif SC', 'Songti SC', serif;
  font-size: 4.5em;
  font-weight: 700;
  line-height: 0.85;
  float: left;
  margin: 0.1em 0.15em 0 0;
  color: var(--vermilion);
}

.article-content blockquote {
  margin: 2.5em 0;
  padding: var(--s-md) var(--s-lg);
  border-left: 3px solid var(--vermilion);
  font-size: 1.25rem;
  line-height: 1.55;
  font-style: italic;
  color: var(--ink);
  font-family: 'Source Han Serif SC', serif;
}

.article-content blockquote p {
  margin: 0;
  text-align: left;
}

.article-content blockquote p + p {
  margin-top: 0.75em;
}

.article-content ul, .article-content ol {
  padding-left: 1.5em;
}

.article-content li {
  margin-bottom: 0.6em;
  padding-left: 0.4em;
}

.article-content li::marker {
  color: var(--vermilion);
}

.article-content code {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.88em;
  background: var(--paper-deep);
  padding: 0.15em 0.45em;
  border: 1px solid var(--rule-soft);
  color: var(--vermilion-deep);
  border-radius: 1px;
}

.article-content a {
  color: var(--vermilion);
  text-decoration: none;
  border-bottom: 1px solid var(--vermilion);
  padding-bottom: 1px;
  transition: color 0.2s, border-color 0.2s;
}

.article-content a:hover {
  color: var(--vermilion-deep);
  border-color: var(--vermilion-deep);
}

/* Article footer / nav */
.article-end {
  margin-top: var(--s-2xl);
  padding-top: var(--s-lg);
  border-top: 4px double var(--ink);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: var(--t-small);
  font-family: 'Source Han Sans SC', sans-serif;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.article-end a {
  text-decoration: none;
  color: var(--ink);
  border-bottom: 1px solid var(--ink);
  padding-bottom: 0.2rem;
  transition: color 0.2s, border-color 0.2s;
}

.article-end a:hover {
  color: var(--vermilion);
  border-color: var(--vermilion);
}

/* ===== Footer (colophon) ===== */
footer {
  border-top: 4px double var(--ink);
  padding: var(--s-lg) var(--gutter);
  text-align: center;
  font-size: var(--t-small);
  color: var(--ink-soft);
  font-family: 'Source Han Sans SC', sans-serif;
}

footer .footer-links {
  display: flex;
  gap: var(--s-lg);
  justify-content: center;
  margin-bottom: var(--s-md);
  flex-wrap: wrap;
}

footer a {
  color: var(--ink);
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: var(--t-micro);
  font-weight: 500;
  padding-bottom: 0.15rem;
  border-bottom: 1px solid transparent;
  transition: color 0.2s, border-color 0.2s;
}

footer a:hover {
  color: var(--vermilion);
  border-color: var(--vermilion);
}

footer .colophon {
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-style: italic;
  margin-top: var(--s-sm);
  color: var(--ink-mute);
  font-size: 0.85rem;
}

footer .colophon .latin {
  color: var(--vermilion);
}

/* ===== Reading progress bar ===== */
.progress-bar {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  width: 0%;
  background: var(--vermilion);
  z-index: 1000;
  transition: width 0.1s;
}

/* ===== Responsive ===== */
@media (max-width: 960px) {
  :root { --gutter: 1.5rem; }

  .cover {
    grid-template-columns: 1fr;
    gap: var(--s-lg);
    padding: var(--s-xl) 0 var(--s-xl);
    padding-left: 64px;
    min-height: 70vh;
  }

  .cover-vertical-label {
    left: var(--gutter);
    padding: var(--s-md) 0;
  }

  .cover-vertical-label::before {
    font-size: 5rem;
  }

  .feed-item {
    grid-template-columns: 60px 1fr;
    gap: var(--s-md);
  }

  .feed-item .meta {
    display: none;
  }

  .feed-item.featured {
    grid-template-columns: 1fr;
  }

  .why {
    grid-template-columns: 1fr;
    gap: var(--s-md);
  }
}

@media (max-width: 640px) {
  :root { --gutter: 1.25rem; }

  .masthead-strip { display: none; }

  .masthead-nav {
    gap: var(--s-md);
    font-size: var(--t-micro);
  }

  .cover {
    padding: var(--s-lg) 0 var(--s-lg);
    padding-left: 44px;
    min-height: 60vh;
  }

  .cover-vertical-label {
    left: var(--gutter);
  }

  .cover-vertical-label::before {
    font-size: 3.5rem;
  }

  .cover-vertical-label span:not(.num-big) {
    font-size: 0.7rem;
    letter-spacing: 0.2em;
  }

  .feed-item {
    grid-template-columns: 1fr;
    gap: 0.5rem;
  }

  .feed-item .no {
    font-size: 2.5rem;
  }

  .feed-item.featured .no {
    font-size: 3.5rem;
  }

  .feed-item.featured h3 {
    font-size: 1.75rem;
  }

  .article-head h1 {
    font-size: 2rem;
  }

  .article-content > p:first-of-type::first-letter {
    font-size: 3.5em;
  }

  .subscribe-form {
    flex-direction: column;
    border: none;
    background: transparent;
    gap: var(--s-sm);
  }

  .subscribe-form input {
    border: 1px solid var(--ink);
    background: var(--paper);
  }

  .subscribe-form button {
    width: 100%;
  }

  .article-end {
    flex-direction: column;
    gap: var(--s-sm);
    text-align: center;
  }
}

/* ===== Focus & motion ===== */
a:focus-visible,
button:focus-visible,
input:focus-visible {
  outline: 2px solid var(--vermilion);
  outline-offset: 3px;
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
  html { scroll-behavior: auto; }
}

/* ===== Cover stagger animation (v3) ===== */
@keyframes hw-rise {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes hw-fade {
  from { opacity: 0; }
  to { opacity: 1; }
}

.cover-eyebrow,
.cover-title,
.cover-deck,
.cover-cta,
.cover-quote,
.cover-vertical-label {
  animation: hw-rise 0.85s cubic-bezier(0.16, 1, 0.3, 1) backwards;
}

.cover-eyebrow { animation-delay: 0.1s; }
.cover-title { animation-delay: 0.25s; }
.cover-deck { animation-delay: 0.4s; }
.cover-cta { animation-delay: 0.55s; }
.cover-quote { animation-delay: 0.5s; }
.cover-vertical-label { animation-delay: 0.7s; }
.cover-vertical-label::before { animation: hw-fade 1.2s ease-out backwards; animation-delay: 0.85s; }

@media (prefers-reduced-motion: reduce) {
  .cover-eyebrow, .cover-title, .cover-deck, .cover-cta, .cover-quote, .cover-vertical-label, .cover-vertical-label::before {
    animation: none !important;
  }
}

/* ===== Legacy class aliases (for pages not yet migrated) ===== */
.article-header { text-align: center; margin-bottom: var(--s-xl); padding-bottom: var(--s-lg); border-bottom: 1px solid var(--ink); }
.article-header .tag { display: inline-block; font-size: var(--t-micro); text-transform: uppercase; letter-spacing: 0.16em; color: var(--vermilion); font-weight: 600; margin-bottom: var(--s-md); font-family: 'Source Han Sans SC', sans-serif; padding: 0.25rem 0.75rem; border: 1px solid var(--vermilion); }
.article-header h1 { font-size: clamp(2rem, 5vw, 3.5rem); font-weight: 700; line-height: 1.15; letter-spacing: -0.02em; max-width: 16em; margin: 0 auto var(--s-md); }
.article-header .article-excerpt { font-size: clamp(1.0625rem, 1.8vw, 1.25rem); line-height: 1.5; color: var(--ink-soft); max-width: 32em; margin: 0 auto var(--s-md); font-style: italic; font-family: 'Source Han Serif SC', serif; }
.article-header .article-meta { display: flex; justify-content: center; gap: var(--s-md); font-size: var(--t-small); color: var(--ink-mute); text-transform: uppercase; letter-spacing: 0.12em; font-family: 'Source Han Sans SC', sans-serif; }

nav.legacy-nav {
  border-top: 4px double var(--ink);
  border-bottom: 1px solid var(--ink);
  background: var(--paper);
  padding: var(--s-md) var(--gutter);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
nav.legacy-nav .nav-brand {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  text-decoration: none;
  color: var(--ink);
  font-weight: 700;
  font-size: 1.25rem;
  font-family: 'Source Han Serif SC', serif;
}
nav.legacy-nav .nav-brand .logo {
  width: 38px;
  height: 38px;
  background: var(--ink);
  color: var(--paper);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: 'Source Han Serif SC', serif;
  font-size: 1.5rem;
  border-radius: 2px;
}
nav.legacy-nav .nav-menu {
  display: flex;
  gap: 2rem;
  list-style: none;
  align-items: center;
  font-family: 'Source Han Sans SC', sans-serif;
  font-size: 0.875rem;
}
nav.legacy-nav .nav-menu a {
  color: var(--ink);
  text-decoration: none;
  font-weight: 500;
  letter-spacing: 0.06em;
  padding: 0.2rem 0;
}
nav.legacy-nav .nav-menu a:hover { color: var(--vermilion); }
nav.legacy-nav .nav-menu a.nav-cta { background: var(--ink); color: var(--paper); padding: 0.5rem 1rem; font-weight: 600; }
nav.legacy-nav .nav-menu a.nav-cta:hover { background: var(--vermilion); }