/* =========================================================================
   STUDIO NINE — JOURNAL (index + post)
   ========================================================================= */

/* Index hero */
.s9-journal-hero {
  padding-top: calc(var(--s9-header-h) + clamp(4rem, 8vw, 8rem));
  padding-bottom: clamp(2rem, 4vw, 4rem);
}
.s9-journal-hero__title {
  font-family: var(--s9-font-display);
  font-weight: 700;
  font-size: clamp(3rem, 9vw, 8.5rem);
  line-height: 1.05;
  letter-spacing: -0.035em;
  padding-block: 0.08em;
}
.s9-journal-hero__lead {
  font-size: var(--s9-size-xl);
  line-height: 1.4;
  color: var(--s9-fg-mute);
  max-width: 60ch;
  margin-top: clamp(2rem, 4vw, 3rem);
}

/* Article list */
.s9-journal-list {
  border-top: 1px solid var(--s9-line);
}
.s9-journal-row {
  display: grid;
  grid-template-columns: 100px 2fr 200px 100px 80px;
  gap: var(--s9-gutter);
  align-items: center;
  padding-block: clamp(1.5rem, 2.5vw, 2.25rem);
  border-bottom: 1px solid var(--s9-line);
  transition: padding var(--s9-d-base) var(--s9-ease);
  text-decoration: none;
  color: var(--s9-fg);
}
.s9-journal-row:hover { padding-left: var(--s9-space-4); }
.s9-journal-row:hover .s9-journal-row__title { color: var(--s9-accent-text); }
.s9-journal-row:hover .s9-journal-row__arrow { transform: translateX(0); opacity: 1; }
.s9-journal-row__date,
.s9-journal-row__cat,
.s9-journal-row__read {
  font-family: var(--s9-font-mono);
  font-size: var(--s9-size-sm);
  color: var(--s9-mute);
}
.s9-journal-row__cat { color: var(--s9-fg-mute); text-transform: uppercase; font-size: var(--s9-size-xs); letter-spacing: 0.1em; }
.s9-journal-row__title {
  font-family: var(--s9-font-display);
  font-weight: 600;
  font-size: clamp(1.375rem, 2.2vw, 1.875rem);
  letter-spacing: -0.018em;
  line-height: 1.15;
  transition: color var(--s9-d-base) var(--s9-ease);
}
.s9-journal-row__arrow {
  text-align: right;
  font-size: var(--s9-size-2xl);
  color: var(--s9-accent-text);
  transform: translateX(-12px);
  opacity: 0;
  transition: transform var(--s9-d-base) var(--s9-ease), opacity var(--s9-d-base) var(--s9-ease);
}
@media (max-width: 900px) {
  .s9-journal-row {
    grid-template-columns: 1fr;
    gap: var(--s9-space-2);
  }
  .s9-journal-row__arrow { display: none; }
}

/* ----- POST PAGE ----- */
.s9-post-hero {
  padding-top: calc(var(--s9-header-h) + clamp(4rem, 8vw, 8rem));
  padding-bottom: clamp(3rem, 5vw, 5rem);
}
.s9-post-hero__back {
  margin-bottom: clamp(2rem, 4vw, 3rem);
}
.s9-post-hero__back .s9-btn__arrow--back { margin-right: 0.4em; }
.s9-btn:hover .s9-btn__arrow--back { transform: translateX(-4px); }
.s9-post-hero__meta {
  display: flex; flex-wrap: wrap; gap: var(--s9-space-4);
  align-items: center;
  margin-bottom: var(--s9-space-5);
}
.s9-post-hero__title {
  font-family: var(--s9-font-display);
  font-weight: 700;
  font-size: clamp(2.25rem, 6vw, 5.25rem);
  line-height: 1.02;
  letter-spacing: -0.03em;
  max-width: 22ch;
  padding-block: 0.04em;
}
.s9-post-hero__deck {
  font-family: var(--s9-font-display);
  font-weight: 600;
  font-size: var(--s9-size-2xl);
  line-height: 1.3;
  letter-spacing: -0.02em;
  color: var(--s9-fg-mute);
  max-width: 40ch;
  margin-top: var(--s9-space-5);
}

.s9-post-hero__byline {
  display: flex;
  gap: var(--s9-space-5);
  flex-wrap: wrap;
  align-items: center;
  margin-top: clamp(2rem, 4vw, 3rem);
  padding-top: var(--s9-space-5);
  border-top: 1px solid var(--s9-line);
}
.s9-post-hero__byline > * { font-family: var(--s9-font-mono); font-size: var(--s9-size-sm); color: var(--s9-fg-mute); }
.s9-post-hero__byline strong { color: var(--s9-fg); font-weight: 500; }

/* Article body */
.s9-post-body {
  max-width: 720px;
  margin-inline: auto;
  padding-block: clamp(2rem, 4vw, 4rem);
}
.s9-post-body p {
  font-family: var(--s9-font-body);
  font-size: var(--s9-size-lg);
  line-height: 1.7;
  color: var(--s9-fg);
  margin-bottom: var(--s9-space-5);
}
.s9-post-body p:first-of-type::first-letter {
  font-family: var(--s9-font-display);
  font-weight: 800;
  font-size: 4em;
  line-height: 0.85;
  float: left;
  margin: 0.05em 0.1em 0 -0.05em;
  color: var(--s9-accent-text);
}
.s9-post-body h2 {
  font-family: var(--s9-font-display);
  font-weight: 700;
  font-size: clamp(1.75rem, 3vw, 2.25rem);
  letter-spacing: -0.02em;
  line-height: 1.15;
  margin-top: var(--s9-space-8);
  margin-bottom: var(--s9-space-4);
}
.s9-post-body h2 em { color: var(--s9-accent-text); font-style: italic; }
.s9-post-body h3 {
  font-family: var(--s9-font-display);
  font-weight: 600;
  font-size: var(--s9-size-xl);
  letter-spacing: -0.01em;
  margin-top: var(--s9-space-6);
  margin-bottom: var(--s9-space-3);
}
.s9-post-body blockquote {
  font-family: var(--s9-font-display);
  font-weight: 600;
  font-size: clamp(1.5rem, 3vw, 2rem);
  line-height: 1.3;
  letter-spacing: -0.02em;
  color: var(--s9-fg);
  border-left: 2px solid var(--s9-accent);
  padding-left: var(--s9-space-5);
  margin-block: var(--s9-space-7);
  font-style: normal;
}
.s9-post-body ul, .s9-post-body ol {
  margin-bottom: var(--s9-space-5);
  padding-left: var(--s9-space-5);
}
.s9-post-body ul li, .s9-post-body ol li {
  font-size: var(--s9-size-lg);
  line-height: 1.6;
  margin-bottom: var(--s9-space-2);
}
.s9-post-body ul li::marker { color: var(--s9-accent-text); }
.s9-post-body ol li::marker { color: var(--s9-accent-text); font-family: var(--s9-font-mono); }
.s9-post-body a { border-bottom: 1px solid var(--s9-accent); padding-bottom: 1px; }
.s9-post-body a:hover { color: var(--s9-accent-text); }
.s9-post-body em { font-style: italic; }
.s9-post-body strong { font-weight: 600; }
.s9-post-body hr {
  border: 0;
  height: 1px;
  background: var(--s9-line);
  margin-block: var(--s9-space-7);
}