/* ==========================================================================
   Typography — Kokoro Design System
   Barlow Condensed (headlines) + Barlow (body)
   ========================================================================== */

/* ---------- Headings ---------- */

h1, h2, h3, h4, h5, h6,
.heading-1, .heading-2, .heading-3, .heading-4, .heading-5, .heading-6 {
  font-family: var(--font-heading);
  font-weight: var(--fw-black);
  line-height: 0.95;
  letter-spacing: -0.02em;
  text-transform: uppercase;
  color: var(--color-primary-dark);
}

h1, .heading-1 {
  font-size: clamp(3rem, 8vw, 8rem);
}

h2, .heading-2 {
  font-size: clamp(2.5rem, 6vw, 5rem);
}

h3, .heading-3 {
  font-size: clamp(1.75rem, 4vw, 3rem);
}

h4, .heading-4 {
  font-size: clamp(1.25rem, 2.5vw, 2rem);
}

h5, .heading-5 {
  font-size: clamp(1rem, 2vw, 1.5rem);
}

h6, .heading-6 {
  font-size: clamp(0.875rem, 1.5vw, 1.125rem);
}

/* ---------- Heading Modifiers ---------- */

.heading--italic {
  font-style: italic;
}

.heading--accent {
  color: var(--color-accent);
}

.heading--blue {
  color: var(--color-secondary);
}

.heading--outline {
  -webkit-text-stroke: 2px var(--color-primary);
  color: transparent;
}

.heading--outline-accent {
  -webkit-text-stroke: 2px var(--color-accent);
  color: transparent;
}

/* ---------- Body Text ---------- */

p {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.7;
  color: var(--color-gray);
}

.text-lg {
  font-size: 1.125rem;
}

.text-sm {
  font-size: 0.875rem;
}

.text-xs {
  font-size: 0.75rem;
}

.text-white {
  color: var(--color-white);
}

.text-accent {
  color: var(--color-accent);
}

.text-blue {
  color: var(--color-secondary);
}

.text-gray {
  color: var(--color-gray);
}

/* ---------- Links ---------- */

.link {
  color: var(--color-primary);
  text-decoration: none;
  position: relative;
  transition: color var(--transition-fast);
}

.link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-primary);
  transition: width var(--transition-base);
}

.link:hover::after {
  width: 100%;
}

/* ---------- Section Labels (Rivaled style: 01, 02...) ---------- */

.section-number {
  font-family: var(--font-heading);
  font-weight: var(--fw-bold);
  font-size: clamp(0.875rem, 1.5vw, 1rem);
  color: var(--color-primary);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.section-label {
  font-family: var(--font-heading);
  font-weight: var(--fw-semibold);
  font-size: 0.875rem;
  color: var(--color-gray);
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

/* ---------- Kanji Typography ---------- */

.kanji {
  font-family: 'Noto Serif JP', serif;
  font-weight: 700;
}

.kanji--watermark {
  font-size: clamp(10rem, 30vw, 25rem);
  color: var(--color-primary);
  opacity: 0.05;
  position: absolute;
  pointer-events: none;
  user-select: none;
  line-height: 1;
}

.kanji--decorative {
  font-size: clamp(3rem, 8vw, 6rem);
  color: var(--color-accent);
  opacity: 0.15;
}

.kanji--inline {
  font-size: 1.25em;
  vertical-align: middle;
  margin: 0 0.25em;
}

/* ---------- Japanese Quote Blocks ---------- */

.jp-quote {
  text-align: center;
  padding: var(--space-3xl) 0;
}

.jp-quote__kanji {
  font-family: 'Noto Serif JP', serif;
  font-size: clamp(1.5rem, 4vw, 2.5rem);
  color: var(--color-primary-dark);
  margin-bottom: var(--space-sm);
}

.jp-quote__romaji {
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-style: italic;
  color: var(--color-gray);
  margin-bottom: var(--space-sm);
}

.jp-quote__translation {
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--color-primary);
}

/* ---------- Blockquote ---------- */

blockquote {
  border-left: 3px solid var(--color-accent);
  padding-left: var(--space-lg);
  margin: var(--space-xl) 0;
  font-style: italic;
}

blockquote p {
  color: var(--color-text);
  font-size: 1.125rem;
}