/* ─────────────────────────────────────────────────────────────────────
   Yanzhi · "Ink, Cinnabar, Parchment" Design System
   Single source of truth for the whole site.
   ───────────────────────────────────────────────────────────────────── */

:root {
  /* Parchment */
  --paper:        #f5ecd9;
  --paper-deep:   #ece0c2;
  --paper-darker: #e0d2ad;
  --paper-light:  #fbf6e8;

  /* Ink */
  --ink:        #1c130a;
  --ink-brown:  #3a2e22;
  --ink-fade:   #6b5840;

  /* Cinnabar — the seal stamp. Used sparingly. */
  --cinnabar:      #8b1a1a;
  --cinnabar-deep: #6b1212;

  /* 五行 accents — strict tokens, not chrome */
  --gold:   #c9a23d;
  --indigo: #2a3a5f;
  --jade:   #2f6b4a;
  --ochre:  #a86a2e;

  /* Type */
  --font-serif-cn: 'Noto Serif SC', 'Songti SC', 'STSong', 'SimSun', serif;
  --font-serif-en: 'EB Garamond', 'Source Serif Pro', Georgia, serif;
  --font-sans:     'Inter', system-ui, sans-serif;
}

/* ─── Reset ─── */
* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-serif-en);
  color: var(--ink);
  background: var(--paper);
  line-height: 1.65;
  overflow-x: hidden;
}

a { color: var(--cinnabar); text-decoration: none; }
a:hover { color: var(--cinnabar-deep); }

img {
  max-width: 100%;
  height: auto;
  border-radius: 4px;
}

em { font-style: italic; }

.container {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* ─── Paper-fiber noise texture (apply via class) ─── */
.paper-fiber { position: relative; }
.paper-fiber::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='200' height='200'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 0.13  0 0 0 0 0.08  0 0 0 0 0.03  0 0 0 0.6 0'/></filter><rect width='100%25' height='100%25' filter='url(%23n)' opacity='0.42'/></svg>");
  opacity: .14;
  mix-blend-mode: multiply;
  pointer-events: none;
  z-index: 0;
}
.paper-fiber > * { position: relative; z-index: 1; }

/* ─────────────────────────────────────────────────────────────────────
   Top bar — ink-on-paper, brand + nav
   ───────────────────────────────────────────────────────────────────── */
.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 1.75rem;
  font-family: var(--font-serif-cn);
  border-bottom: 1px solid rgba(120, 80, 40, 0.18);
  background: var(--paper);
}
.brand {
  display: flex;
  align-items: baseline;
  gap: 0.6rem;
}
.brand a { color: inherit; }
.brand .mark {
  font-size: 1.6rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--ink);
}
.brand .latin {
  font-family: var(--font-serif-en);
  font-style: italic;
  color: var(--ink-fade);
  font-size: 0.95rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}
.topnav {
  display: flex;
  gap: 1.5rem;
  font-family: var(--font-serif-cn);
  font-size: 0.95rem;
}
.topnav a {
  color: var(--ink-brown);
  letter-spacing: 0.08em;
}
.topnav a:hover { color: var(--cinnabar); }

@media (max-width: 700px) {
  .topnav { display: none; }
}

/* ─────────────────────────────────────────────────────────────────────
   Hero — bilingual lockup
   ───────────────────────────────────────────────────────────────────── */
.hero {
  padding: 6rem 1.5rem 5rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.hero::after {
  content: '';
  position: absolute;
  left: 50%;
  top: 55%;
  width: min(720px, 92vw);
  height: 360px;
  transform: translate(-50%, -50%);
  background: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 720 360'><path d='M40 220 C 160 80, 320 60, 460 140 S 700 280, 680 240' stroke='%231c130a' stroke-width='38' stroke-linecap='round' fill='none' opacity='0.55'/><path d='M120 280 C 220 240, 340 260, 460 270' stroke='%231c130a' stroke-width='12' stroke-linecap='round' fill='none' opacity='0.4'/></svg>") no-repeat center;
  background-size: contain;
  opacity: 0.06;
  pointer-events: none;
  z-index: 0;
}
.hero-inner {
  position: relative;
  z-index: 1;
  max-width: 820px;
  margin: 0 auto;
}
.hero-mark {
  font-family: var(--font-serif-cn);
  font-weight: 900;
  font-size: clamp(4.5rem, 11vw, 8.5rem);
  letter-spacing: 0.18em;
  color: var(--ink);
  line-height: 1;
  margin-bottom: 0.6rem;
}
.hero-mark .seal-dot {
  display: inline-block;
  width: 0.6em;
  height: 0.6em;
  background: var(--cinnabar);
  margin: 0 0.1em 0.15em 0.05em;
  vertical-align: middle;
  border-radius: 2px;
}
.hero-latin {
  font-family: var(--font-serif-en);
  font-style: italic;
  letter-spacing: 0.6em;
  text-transform: uppercase;
  color: var(--ink-fade);
  font-size: 0.95rem;
  margin-bottom: 2.5rem;
  padding-left: 0.6em;
}
.hero-epigraph {
  font-family: var(--font-serif-cn);
  font-size: 1.35rem;
  letter-spacing: 0.25em;
  color: var(--ink-brown);
  margin: 0 auto 0.7rem;
  font-weight: 500;
}
.hero-translation {
  font-family: var(--font-serif-en);
  font-style: italic;
  color: var(--ink-fade);
  font-size: 1rem;
  margin-bottom: 2.2rem;
}
.hero-tagline {
  font-family: var(--font-serif-en);
  color: var(--ink-brown);
  font-size: 1.15rem;
  max-width: 540px;
  margin: 0 auto 2.5rem;
  line-height: 1.55;
}
.hero-tagline-cn {
  font-family: var(--font-serif-cn);
  color: var(--ink-brown);
  font-size: 1.2rem;
  max-width: 600px;
  margin: 0 auto 1rem;
  letter-spacing: 0.08em;
  line-height: 1.7;
}

/* Hairline gold rule */
.rule-gold {
  width: 80px;
  height: 1px;
  background: var(--gold);
  margin: 2rem auto;
  opacity: 0.65;
}

/* ─────────────────────────────────────────────────────────────────────
   Seal-stamp CTA
   ───────────────────────────────────────────────────────────────────── */
.cta-row {
  display: flex;
  gap: 1.4rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 0.5rem;
}

.seal-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  background: var(--cinnabar);
  color: var(--paper);
  font-family: var(--font-serif-cn);
  font-weight: 700;
  letter-spacing: 0.22em;
  padding: 0.95rem 1.75rem 0.85rem;
  font-size: 1.05rem;
  border: 1px solid rgba(0, 0, 0, 0.18);
  box-shadow:
    0 2px 0 var(--cinnabar-deep),
    0 8px 24px rgba(139, 26, 26, 0.25),
    inset 0 0 0 2px rgba(245, 236, 217, 0.18);
  transform: rotate(-1.5deg);
  transition: transform 0.18s ease, box-shadow 0.18s ease;
  position: relative;
  cursor: pointer;
  text-decoration: none;
}
.seal-cta::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='200' height='200'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='1.4' numOctaves='2'/></filter><rect width='100%25' height='100%25' filter='url(%23n)' opacity='0.45'/></svg>");
  opacity: .18;
  mix-blend-mode: overlay;
  pointer-events: none;
}
.seal-cta:hover {
  transform: rotate(-0.4deg) translateY(-2px);
  box-shadow:
    0 2px 0 var(--cinnabar-deep),
    0 14px 32px rgba(139, 26, 26, 0.35),
    inset 0 0 0 2px rgba(245, 236, 217, 0.18);
  color: var(--paper);
}
.seal-cta.secondary {
  background: transparent;
  color: var(--ink-brown);
  border: 1.5px solid var(--ink-brown);
  box-shadow: none;
  transform: rotate(0.8deg);
}
.seal-cta.secondary::after { display: none; }
.seal-cta.secondary:hover {
  color: var(--cinnabar);
  border-color: var(--cinnabar);
  transform: rotate(0deg) translateY(-2px);
}

/* Plain button (no seal styling) — for utility actions */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--cinnabar);
  color: var(--paper);
  font-family: var(--font-serif-cn);
  font-weight: 700;
  letter-spacing: 0.16em;
  font-size: 0.95rem;
  padding: 0.7rem 1.3rem 0.6rem;
  border: none;
  border-radius: 2px;
  cursor: pointer;
  text-decoration: none;
  box-shadow: 0 2px 0 var(--cinnabar-deep);
  transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease;
}
.btn:hover {
  color: var(--paper);
  transform: translateY(-1px);
  box-shadow: 0 4px 0 var(--cinnabar-deep), 0 6px 14px rgba(139, 26, 26, 0.25);
}
.btn-secondary {
  background: transparent;
  color: var(--ink-brown);
  border: 1.5px solid var(--ink-brown);
  box-shadow: none;
}
.btn-secondary:hover {
  background: transparent;
  color: var(--cinnabar);
  border-color: var(--cinnabar);
  box-shadow: none;
}

/* ─────────────────────────────────────────────────────────────────────
   Section title with brush watermark
   ───────────────────────────────────────────────────────────────────── */
.section { padding: 5rem 1.5rem 4rem; position: relative; }
.section-title-wrap {
  text-align: center;
  margin-bottom: 3rem;
  position: relative;
}
.section-title {
  font-family: var(--font-serif-cn);
  font-weight: 700;
  font-size: clamp(1.7rem, 3.4vw, 2.4rem);
  letter-spacing: 0.18em;
  color: var(--ink);
  position: relative;
  display: inline-block;
  padding: 0 1.5rem;
}
.section-title::before,
.section-title::after {
  content: '';
  position: absolute;
  top: 50%;
  width: 32px;
  height: 1px;
  background: var(--gold);
  opacity: 0.65;
}
.section-title::before { right: 100%; }
.section-title::after { left: 100%; }
.section-sub {
  font-family: var(--font-serif-en);
  font-style: italic;
  color: var(--ink-fade);
  font-size: 1rem;
  margin-top: 0.6rem;
}

/* Dark inner-cover section (history, samples) */
.section-dark {
  background:
    radial-gradient(ellipse at top, rgba(245, 236, 217, 0.08) 0%, transparent 70%),
    linear-gradient(180deg, #2c1f15 0%, #3b2c1d 100%);
  color: var(--paper);
}
.section-dark .section-title { color: var(--paper); }
.section-dark .section-title::before,
.section-dark .section-title::after {
  background: var(--gold);
  opacity: 0.8;
}
.section-dark .section-sub { color: rgba(245, 236, 217, 0.7); }

/* ─────────────────────────────────────────────────────────────────────
   Generic card grid (history + samples)
   ───────────────────────────────────────────────────────────────────── */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.25rem;
}
.history-card,
.sample-card {
  display: block;
  background: var(--paper);
  color: var(--ink);
  border-radius: 4px;
  padding: 1.4rem 1.4rem 1.2rem;
  border: 1px solid rgba(120, 80, 40, 0.4);
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.38);
  font-family: var(--font-serif-cn);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  position: relative;
  text-decoration: none;
}
.history-card:hover,
.sample-card:hover {
  transform: translateY(-3px) rotate(-0.3deg);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.45);
  color: var(--ink);
}
.kind-tag {
  display: inline-block;
  background: var(--cinnabar);
  color: var(--paper);
  padding: 0.2rem 0.7rem;
  border-radius: 2px;
  font-size: 0.8rem;
  letter-spacing: 0.18em;
  margin-bottom: 0.6rem;
}
.card-quote {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--ink-brown);
  margin-bottom: 0.5rem;
  letter-spacing: 0.05em;
}
.card-meta {
  color: var(--ink-fade);
  font-family: var(--font-serif-en);
  font-style: italic;
  font-size: 0.85rem;
}
.card-blurb {
  color: var(--ink-fade);
  font-family: var(--font-serif-en);
  font-size: 0.95rem;
  line-height: 1.6;
  margin-bottom: 0.9rem;
}
.card-link {
  color: var(--cinnabar);
  font-weight: 700;
  font-size: 0.9rem;
  letter-spacing: 0.06em;
}
.meta-line {
  color: rgba(245, 236, 217, 0.65);
  font-family: var(--font-serif-en);
  font-style: italic;
  text-align: center;
  font-size: 0.85rem;
  margin-top: 1.5rem;
}

/* History list is hidden by default; revealed by static/history.js */
.history-section { display: none; }
.history-section.visible { display: block; }

/* ─────────────────────────────────────────────────────────────────────
   五行 archetype strip
   ───────────────────────────────────────────────────────────────────── */
.archetype-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  gap: 1rem;
}
.archetype-card {
  display: block;
  text-align: center;
  background: var(--paper-light);
  color: var(--ink);
  padding: 1.6rem 1rem 1.2rem;
  border: 1px solid rgba(120, 80, 40, 0.3);
  border-radius: 3px;
  position: relative;
  font-family: var(--font-serif-cn);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  overflow: hidden;
  text-decoration: none;
}
.archetype-card::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 4px;
  background: var(--ribbon, var(--gold));
}
.archetype-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.12);
  color: var(--ink);
}
.archetype-glyph {
  font-size: 2.4rem;
  line-height: 1;
  color: var(--ribbon, var(--cinnabar));
  margin-bottom: 0.6rem;
  font-weight: 700;
}
.archetype-title {
  font-weight: 700;
  font-size: 1.05rem;
  letter-spacing: 0.1em;
  margin-bottom: 0.25rem;
}
.archetype-subtitle {
  color: var(--ink-fade);
  font-family: var(--font-serif-en);
  font-style: italic;
  font-size: 0.85rem;
}

/* ─────────────────────────────────────────────────────────────────────
   Two Paths — top-level choice
     · Path 1 (比颜): brown ink rail
     · Path 2 (相命): cinnabar rail
   ───────────────────────────────────────────────────────────────────── */
.paths-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.75rem;
  align-items: stretch;
}
.path-card {
  display: flex;
  background: var(--paper-light);
  border: 1px solid rgba(120, 80, 40, 0.34);
  border-radius: 4px;
  overflow: hidden;
  box-shadow: 0 10px 28px rgba(28, 19, 10, 0.10);
  position: relative;
  min-height: 540px;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.path-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 18px 38px rgba(28, 19, 10, 0.16);
}
.path-rail {
  width: 84px;
  color: var(--paper);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  padding: 1.8rem 0 1.5rem;
  font-family: var(--font-serif-cn);
  font-weight: 700;
  position: relative;
  flex-shrink: 0;
}
.path-card.path-compare .path-rail { background: var(--ink-brown); }
.path-card.path-read    .path-rail { background: var(--cinnabar); }
.path-rail::after {
  content: '';
  position: absolute;
  right: 0;
  top: 6%;
  bottom: 6%;
  width: 1px;
  background: var(--gold);
  opacity: 0.55;
}
.path-rail-num {
  font-size: 3.4rem;
  line-height: 1;
  color: var(--paper);
}
.path-rail-label {
  writing-mode: vertical-rl;
  text-orientation: mixed;
  letter-spacing: 0.5em;
  font-size: 1.35rem;
  color: var(--paper);
}
.path-body {
  flex: 1;
  padding: 2rem 2.1rem 1.6rem;
  display: flex;
  flex-direction: column;
}
.path-eyebrow {
  font-family: var(--font-serif-en);
  font-style: italic;
  color: var(--ink-fade);
  font-size: 0.85rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  margin-bottom: 0.65rem;
}
.path-title {
  font-family: var(--font-serif-cn);
  font-weight: 900;
  font-size: 2.85rem;
  letter-spacing: 0.18em;
  color: var(--ink);
  margin-bottom: 0.35rem;
  line-height: 1;
}
.path-tagline {
  font-family: var(--font-serif-cn);
  color: var(--ink-brown);
  font-size: 1.18rem;
  letter-spacing: 0.06em;
  margin-bottom: 1rem;
}
.path-tagline em {
  font-family: var(--font-serif-en);
  font-style: italic;
  font-size: 0.95rem;
  color: var(--ink-fade);
  margin-left: 0.6em;
}
.path-desc {
  font-family: var(--font-serif-cn);
  color: var(--ink-brown);
  font-size: 0.98rem;
  line-height: 1.75;
  letter-spacing: 0.04em;
  margin-bottom: 1.4rem;
}
.path-desc em {
  font-family: var(--font-serif-cn);
  font-style: normal;
}

.path-mini-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.7rem;
  margin-bottom: 1rem;
}
.mini-card {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  background: var(--paper);
  border: 1px solid rgba(120, 80, 40, 0.3);
  border-radius: 3px;
  padding: 0.85rem 1rem;
  text-decoration: none;
  color: var(--ink);
  transition: transform 0.15s ease, box-shadow 0.15s ease, border-color 0.15s ease;
}
.mini-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(28, 19, 10, 0.12);
  border-color: var(--cinnabar);
  color: var(--ink);
}
.mini-glyph {
  font-family: var(--font-serif-cn);
  font-weight: 700;
  color: var(--cinnabar);
  font-size: 1.35rem;
  line-height: 1;
  margin-bottom: 0.35rem;
}
.mini-title {
  font-family: var(--font-serif-cn);
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--ink);
  letter-spacing: 0.05em;
}
.mini-sub {
  font-family: var(--font-serif-en);
  font-style: italic;
  color: var(--ink-fade);
  font-size: 0.78rem;
  line-height: 1.4;
}

.path-more {
  font-family: var(--font-serif-en);
  font-style: italic;
  color: var(--ink-fade);
  font-size: 0.85rem;
  margin-top: auto;
  padding-top: 0.6rem;
  letter-spacing: 0.04em;
}
.path-more a {
  color: var(--ink-brown);
  border-bottom: 1px dotted var(--ink-fade);
}
.path-more a:hover {
  color: var(--cinnabar);
  border-color: var(--cinnabar);
}

@media (max-width: 900px) {
  .paths-grid { grid-template-columns: 1fr; }
}

/* ─────────────────────────────────────────────────────────────────────
   Form chrome — upload pages, gender select, file input, range slider
   ───────────────────────────────────────────────────────────────────── */
.upload-card {
  background: var(--paper-light);
  border: 1px solid rgba(120, 80, 40, 0.32);
  border-radius: 4px;
  padding: 2.5rem 2rem 2rem;
  max-width: 640px;
  margin: 3rem auto;
  box-shadow: 0 10px 28px rgba(28, 19, 10, 0.08);
  position: relative;
}
.upload-card-narrow {
  max-width: 540px;
}
.upload-card .upload-title {
  font-family: var(--font-serif-cn);
  font-weight: 900;
  font-size: 2.4rem;
  color: var(--ink);
  letter-spacing: 0.12em;
  text-align: center;
  margin-bottom: 0.4rem;
}
.upload-card .upload-title-en {
  font-family: var(--font-serif-en);
  font-style: italic;
  color: var(--ink-fade);
  font-size: 1.05rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  text-align: center;
  margin-bottom: 1rem;
}
.upload-card .upload-epigraph {
  font-family: var(--font-serif-cn);
  text-align: center;
  color: var(--ink-brown);
  font-size: 1rem;
  letter-spacing: 0.18em;
  margin-bottom: 0.4rem;
}
.upload-card .upload-sub {
  font-family: var(--font-serif-en);
  font-style: italic;
  text-align: center;
  color: var(--ink-fade);
  font-size: 0.95rem;
  margin-bottom: 2rem;
}

.upload-form {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}
.form-row {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}
.form-row.inline {
  flex-direction: row;
  align-items: center;
  gap: 0.75rem;
}
.form-label {
  font-family: var(--font-serif-cn);
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--ink-brown);
  letter-spacing: 0.06em;
}
.form-row.inline .form-label { white-space: nowrap; }

.form-select,
.form-input {
  font-family: var(--font-serif-en);
  font-size: 1rem;
  padding: 0.7rem 0.9rem;
  background: var(--paper);
  color: var(--ink);
  border: 1px solid rgba(120, 80, 40, 0.4);
  border-radius: 3px;
  width: 100%;
  cursor: pointer;
  transition: border-color 0.15s ease;
}
.form-select:focus,
.form-input:focus {
  outline: none;
  border-color: var(--cinnabar);
}

.file-drop {
  border: 2px dashed var(--ink-brown);
  border-radius: 4px;
  background: var(--paper);
  padding: 1.5rem 1rem;
  text-align: center;
  cursor: pointer;
  transition: border-color 0.15s ease, background 0.15s ease;
  font-family: var(--font-serif-cn);
  font-weight: 500;
  color: var(--ink-brown);
}
.file-drop:hover {
  border-color: var(--cinnabar);
  background: var(--paper-deep);
}
.file-drop input[type="file"] { display: none; }
.file-drop .file-drop-label {
  cursor: pointer;
  display: block;
  letter-spacing: 0.05em;
}
.file-drop .file-drop-label::before {
  content: "📁";
  margin-right: 0.5rem;
}

.range-row {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}
.range-row input[type="range"] {
  width: 100%;
  accent-color: var(--cinnabar);
}

.form-submit-row {
  display: flex;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
  margin-top: 0.5rem;
}

.upload-error {
  background: rgba(139, 26, 26, 0.08);
  border-left: 3px solid var(--cinnabar);
  color: var(--cinnabar-deep);
  font-family: var(--font-serif-cn);
  padding: 0.7rem 1rem;
  margin-bottom: 1.2rem;
  font-size: 0.95rem;
  letter-spacing: 0.04em;
}

.info-block {
  background: var(--paper);
  border: 1px solid rgba(120, 80, 40, 0.25);
  border-radius: 3px;
  padding: 1rem 1.2rem;
  margin-top: 1.5rem;
  font-size: 0.9rem;
  color: var(--ink-fade);
  font-family: var(--font-serif-en);
  line-height: 1.6;
}
.info-block strong {
  color: var(--ink-brown);
  font-family: var(--font-serif-cn);
}
.info-block em { font-style: italic; color: var(--ink-brown); }

/* ─────────────────────────────────────────────────────────────────────
   Result cards (lookalike, score, references)
   ───────────────────────────────────────────────────────────────────── */
.result-card {
  background: var(--paper-light);
  border: 1px solid rgba(120, 80, 40, 0.32);
  border-radius: 4px;
  padding: 2.5rem 2rem;
  max-width: 760px;
  margin: 3rem auto;
  box-shadow: 0 10px 28px rgba(28, 19, 10, 0.08);
}
.result-title {
  font-family: var(--font-serif-cn);
  font-weight: 900;
  font-size: 2.2rem;
  color: var(--ink);
  text-align: center;
  letter-spacing: 0.1em;
  margin-bottom: 0.4rem;
}
.result-pill {
  display: inline-block;
  background: var(--ink-brown);
  color: var(--paper);
  font-family: var(--font-serif-cn);
  padding: 0.3rem 1rem;
  border-radius: 2px;
  font-size: 0.85rem;
  letter-spacing: 0.18em;
  margin-bottom: 1.2rem;
}
.result-composite {
  font-family: var(--font-serif-cn);
  font-size: 5rem;
  font-weight: 900;
  color: var(--cinnabar);
  line-height: 1;
  text-align: center;
  margin-bottom: 0.2rem;
}
.result-composite-suffix {
  text-align: center;
  font-family: var(--font-serif-en);
  font-style: italic;
  color: var(--ink-fade);
  font-size: 1rem;
  margin-bottom: 1.5rem;
}
.result-face {
  width: 220px;
  height: 220px;
  object-fit: cover;
  border-radius: 50%;
  border: 3px solid var(--cinnabar);
  box-shadow: 0 6px 18px rgba(28, 19, 10, 0.18);
  margin: 1rem auto;
  display: block;
}
.result-face.square {
  border-radius: 4px;
}
.result-text {
  font-family: var(--font-serif-cn);
  text-align: center;
  font-size: 1.05rem;
  color: var(--ink-brown);
  margin: 1rem 0;
  letter-spacing: 0.06em;
}

/* Score-style breakdown bars */
.breakdown {
  text-align: left;
  margin: 2rem auto 1rem;
  max-width: 520px;
}
.breakdown-row { margin-bottom: 1.25rem; }
.breakdown-row .row-head {
  display: flex;
  justify-content: space-between;
  font-family: var(--font-serif-cn);
  font-weight: 700;
  color: var(--ink-brown);
  margin-bottom: 0.4rem;
  letter-spacing: 0.05em;
}
.row-value {
  color: var(--cinnabar);
  font-family: var(--font-serif-cn);
}
.bar-track {
  background: var(--paper-deep);
  border: 1px solid rgba(120, 80, 40, 0.25);
  border-radius: 999px;
  height: 12px;
  overflow: hidden;
}
.bar-fill {
  height: 100%;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--cinnabar) 0%, var(--gold) 100%);
  transition: width 0.6s ease;
}

/* Lookalike matches grid */
.matches-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 1rem;
  margin-top: 1.5rem;
}
.match-card {
  background: var(--paper);
  border: 1px solid rgba(120, 80, 40, 0.3);
  border-radius: 3px;
  padding: 1rem 0.8rem 0.8rem;
  text-align: center;
}
.match-rank {
  font-family: var(--font-serif-cn);
  font-weight: 700;
  color: var(--cinnabar);
  font-size: 1rem;
  letter-spacing: 0.1em;
  margin-bottom: 0.5rem;
}
.match-img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  border-radius: 3px;
  margin-bottom: 0.6rem;
}
.match-label {
  font-family: var(--font-serif-cn);
  font-weight: 700;
  color: var(--ink);
  font-size: 0.95rem;
  letter-spacing: 0.04em;
  margin-bottom: 0.2rem;
}
.match-description {
  font-family: var(--font-serif-en);
  font-style: italic;
  color: var(--ink-fade);
  font-size: 0.8rem;
  margin-bottom: 0.4rem;
}
.match-score {
  font-family: var(--font-serif-cn);
  font-weight: 700;
  color: var(--cinnabar);
  font-size: 0.9rem;
}

.highlighted-img {
  display: block;
  margin: 1.5rem auto;
  max-width: 100%;
  border-radius: 4px;
  border: 1px solid rgba(120, 80, 40, 0.3);
}

/* Reference gallery */
.gallery-section { margin-bottom: 2.5rem; }
.gallery-heading {
  font-family: var(--font-serif-cn);
  font-weight: 700;
  font-size: 1.4rem;
  color: var(--ink);
  letter-spacing: 0.1em;
  margin-bottom: 1rem;
  padding-bottom: 0.4rem;
  border-bottom: 1px solid var(--gold);
}
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
  gap: 0.8rem;
}
.gallery-grid img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  border-radius: 3px;
  border: 1px solid rgba(120, 80, 40, 0.25);
}
.gallery-grid .ref-face {
  margin: 0;
  display: flex;
  flex-direction: column;
}
.gallery-grid .ref-face img { margin-bottom: 0.35rem; }
.gallery-grid figcaption {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}
.gallery-grid figcaption .ref-name {
  font-family: var(--font-serif-cn);
  font-weight: 500;
  font-size: 0.92rem;
  color: var(--ink-brown);
  letter-spacing: 0.04em;
}
.gallery-grid figcaption .ref-credit {
  font-family: var(--font-serif-en);
  font-size: 0.72rem;
  color: var(--ink-fade);
  line-height: 1.4;
  word-break: break-word;
}
.gallery-grid figcaption .ref-credit a {
  color: inherit;
  text-decoration: underline;
  text-decoration-color: rgba(120, 80, 40, 0.35);
}
.gallery-grid figcaption .ref-credit a:hover { color: var(--cinnabar); }

.btn-row {
  display: flex;
  justify-content: center;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-top: 1.75rem;
}

/* ─────────────────────────────────────────────────────────────────────
   Tip page (/tips) — Ko-fi + WeChat Pay side-by-side
   ───────────────────────────────────────────────────────────────────── */
.tip-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.25rem;
  margin: 1.5rem 0 0.75rem;
}
.tip-card {
  background: var(--paper);
  border: 1px solid rgba(120, 80, 40, 0.25);
  border-radius: 3px;
  padding: 1.5rem 1.4rem;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.tip-card .tip-eyebrow {
  font-family: var(--font-serif-en);
  font-size: 0.78rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ink-fade);
  margin-bottom: 0.55rem;
}
.tip-card .tip-heading {
  font-family: var(--font-serif-cn);
  font-weight: 700;
  font-size: 1.3rem;
  color: var(--ink);
  letter-spacing: 0.08em;
  margin: 0 0 0.85rem;
}
.tip-card .tip-body {
  font-family: var(--font-serif-cn);
  color: var(--ink-brown);
  font-size: 0.95rem;
  line-height: 1.55;
  margin-bottom: 1.1rem;
  flex-grow: 1;
}
.tip-card .btn {
  /* Force the Ko-fi CTA to a fixed-feel width so it visually balances
     the WeChat QR's footprint in the adjacent card. */
  min-width: 220px;
  margin-top: auto;
}
.tip-card .tip-qr {
  /* Cap at the card width on narrow screens, preserve aspect on wide. */
  max-width: 100%;
  height: auto;
  border-radius: 4px;
  background: var(--paper-light);
  padding: 4px;
  border: 1px solid rgba(120, 80, 40, 0.18);
}
.tip-foot {
  font-family: var(--font-serif-en);
  font-style: italic;
  text-align: center;
  color: var(--ink-fade);
  font-size: 0.85rem;
  line-height: 1.55;
  margin-top: 1.5rem;
  padding-top: 1.25rem;
  border-top: 1px dashed rgba(120, 80, 40, 0.25);
}
.tip-foot a {
  color: var(--ink-brown);
  border-bottom: 1px solid rgba(120, 80, 40, 0.4);
}

/* ─────────────────────────────────────────────────────────────────────
   Notice cards (error, try_again, rate_limited)
   ───────────────────────────────────────────────────────────────────── */
.notice-card {
  background: var(--paper-light);
  border: 1px solid rgba(120, 80, 40, 0.32);
  border-left: 4px solid var(--cinnabar);
  border-radius: 4px;
  padding: 2.5rem 2rem;
  max-width: 560px;
  margin: 4rem auto 2rem;
  text-align: center;
  box-shadow: 0 10px 28px rgba(28, 19, 10, 0.08);
}
.notice-title {
  font-family: var(--font-serif-cn);
  font-weight: 900;
  font-size: 1.9rem;
  color: var(--ink);
  margin-bottom: 1rem;
  letter-spacing: 0.08em;
}
.notice-body {
  font-family: var(--font-serif-cn);
  color: var(--ink-brown);
  margin-bottom: 1rem;
  font-size: 1rem;
  letter-spacing: 0.04em;
  line-height: 1.7;
}
.notice-hint {
  font-family: var(--font-serif-en);
  font-style: italic;
  color: var(--ink-fade);
  font-size: 0.95rem;
  margin-bottom: 1rem;
}

/* ─────────────────────────────────────────────────────────────────────
   Legal / disclaimer / privacy / terms — single-column prose
   ───────────────────────────────────────────────────────────────────── */
.prose-page {
  max-width: 720px;
  margin: 3rem auto;
  padding: 0 1.5rem;
  font-family: var(--font-serif-en);
  color: var(--ink-brown);
  line-height: 1.75;
}
.prose-page h1 {
  font-family: var(--font-serif-cn);
  font-weight: 900;
  font-size: 2.4rem;
  color: var(--ink);
  letter-spacing: 0.1em;
  margin-bottom: 0.4rem;
  text-align: center;
}
.prose-page h2 {
  font-family: var(--font-serif-cn);
  font-weight: 700;
  font-size: 1.35rem;
  color: var(--ink);
  letter-spacing: 0.08em;
  margin-top: 2rem;
  margin-bottom: 0.6rem;
  padding-bottom: 0.4rem;
  border-bottom: 1px solid var(--gold);
}
.prose-page p { margin-bottom: 1rem; }
.prose-page em { font-style: italic; color: var(--ink-fade); }

/* ─────────────────────────────────────────────────────────────────────
   Footer
   ───────────────────────────────────────────────────────────────────── */
.footer {
  background: #1c130a;
  color: var(--paper);
  padding: 3rem 1.5rem 2.5rem;
  text-align: center;
  font-family: var(--font-serif-en);
}
.footer .footer-mark {
  font-family: var(--font-serif-cn);
  font-size: 1.6rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  margin-bottom: 0.5rem;
}
.footer .footer-line {
  color: rgba(245, 236, 217, 0.6);
  font-size: 0.95rem;
  margin-bottom: 0.4rem;
}
.footer .footer-line a { color: var(--gold); }
.footer .footer-line a:hover { color: var(--paper); }
.footer .footer-rule {
  width: 60px;
  height: 1px;
  background: var(--gold);
  margin: 1.25rem auto;
  opacity: 0.5;
}

/* ─────────────────────────────────────────────────────────────────────
   Responsive
   ───────────────────────────────────────────────────────────────────── */
@media (max-width: 700px) {
  .section { padding: 3.5rem 1rem 3rem; }
  .hero { padding: 4rem 1rem 3rem; }
  .hero-mark { letter-spacing: 0.12em; }
  .hero-latin { letter-spacing: 0.4em; }
  .path-card { min-height: 0; }
  .path-rail { width: 60px; padding: 1.3rem 0 1rem; }
  .path-rail-num { font-size: 2.4rem; }
  .path-rail-label { font-size: 1.1rem; letter-spacing: 0.35em; }
  .path-body { padding: 1.5rem 1.4rem 1.2rem; }
  .path-title { font-size: 2.2rem; }
  .path-mini-grid { grid-template-columns: 1fr; }
  .seal-cta { padding: 0.85rem 1.25rem; letter-spacing: 0.15em; }
  .upload-card,
  .result-card { padding: 1.75rem 1.25rem; margin: 1.5rem auto; }
  .upload-card .upload-title { font-size: 1.9rem; }
  .result-composite { font-size: 3.75rem; }
  .result-face { width: 180px; height: 180px; }
  .btn-row { flex-direction: column; align-items: stretch; }
  .btn-row .btn { width: 100%; justify-content: center; }
}

@media (max-width: 480px) {
  .section-title {
    font-size: 1.5rem;
    letter-spacing: 0.08em;
    padding: 0 0.9rem;
  }
  .section-title::before,
  .section-title::after { width: 18px; }
  .section-sub { font-size: 0.92rem; }
  .path-eyebrow { font-size: 0.72rem; letter-spacing: 0.18em; }
  .path-title { font-size: 1.95rem; }
  .path-tagline { font-size: 1.05rem; }
}

/* ─────────────────────────────────────────────────────────────────────
   Result pages — kanxiang / bazi / compat / molemap.
   Dark inked-paper backdrop, parchment scroll inside. Scoped under
   .result-page so the existing .hero / .section / .btn rules above
   (which target the parchment home page) stay untouched.
   ───────────────────────────────────────────────────────────────────── */
.result-page {
  font-family: 'Songti SC', 'STSong', 'SimSun', 'Georgia', serif;
  color: #2c2c2c;
  background:
    radial-gradient(ellipse at top, var(--paper) 0%, transparent 70%),
    linear-gradient(180deg, #4b3a2a 0%, #2c1f15 100%);
  min-height: 100vh;
  line-height: 1.85;
}
.result-page .nav-header {
  background: rgba(0, 0, 0, 0.3);
  border-bottom: 1px solid rgba(245, 236, 217, 0.15);
  padding: 1rem 2rem;
  text-align: center;
}
.result-page .logo {
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--paper);
  letter-spacing: 0.08em;
}
.result-page main {
  max-width: 760px;
  margin: 0 auto;
  padding: 3rem 1.25rem 2rem;
}

/* Override the parchment .hero from the home page — result hero is a
   short centered block, not the 6rem mark/epigraph stack. */
.result-page .hero {
  padding: 0;
  text-align: center;
  color: var(--paper);
  margin-bottom: 3rem;
  overflow: visible;
}
.result-page .hero::after { display: none; }
.result-page .hero-quote {
  font-size: 2.4rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  margin-bottom: 1rem;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.4);
}
.result-page .hero-quote::before,
.result-page .hero-quote::after {
  content: '——';
  opacity: 0.5;
  margin: 0 0.5em;
  letter-spacing: 0;
}
.result-page .hero-meta {
  font-size: 0.95rem;
  opacity: 0.8;
  font-style: italic;
}

/* Parchment scroll — the body of the reading. */
.result-page .scroll {
  background: var(--paper);
  border: 1px solid rgba(120, 80, 40, 0.4);
  border-radius: 8px;
  padding: 2.5rem 2rem;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.4);
  position: relative;
}
.result-page .scroll::before,
.result-page .scroll::after {
  content: '';
  position: absolute;
  left: 1rem;
  right: 1rem;
  height: 2px;
  background: rgba(120, 80, 40, 0.25);
}
.result-page .scroll::before { top: 1rem; }
.result-page .scroll::after { bottom: 1rem; }

/* Reading sections — dashed dividers, cinnabar labels. Distinct from
   the home page .section (which is a top-level page band). */
.result-page .scroll .section {
  padding: 0 0 1.6rem;
  margin-bottom: 1.6rem;
  border-bottom: 1px dashed rgba(120, 80, 40, 0.25);
  position: static;
}
.result-page .scroll .section:last-child {
  border-bottom: none;
  margin-bottom: 0;
  padding-bottom: 0;
}
.result-page .section-label {
  font-family: 'Songti SC', 'STSong', 'SimSun', 'Georgia', serif;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--cinnabar);
  letter-spacing: 0.08em;
  margin-bottom: 0.5rem;
}
.result-page .section-body {
  color: var(--ink-brown);
  font-size: 1.05rem;
  line-height: 2;
}

/* Result-page buttons sit on a dark backdrop, so they invert the
   home-page btn (which targets parchment). */
.result-page .actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  justify-content: center;
  margin-top: 2rem;
}
.result-page .btn {
  display: inline-block;
  padding: 0.7rem 1.4rem;
  background: var(--cinnabar);
  color: var(--paper);
  text-decoration: none;
  border-radius: 4px;
  font-weight: 600;
  letter-spacing: 0.08em;
  font-family: inherit;
  font-size: 0.95rem;
  border: none;
  cursor: pointer;
  box-shadow: none;
  transition: all 0.2s ease;
}
.result-page .btn:hover {
  background: var(--cinnabar-deep);
  transform: translateY(-1px);
  box-shadow: none;
}
.result-page .btn-secondary {
  background: transparent;
  color: var(--paper);
  border: 1px solid rgba(245, 236, 217, 0.5);
}
.result-page .btn-secondary:hover {
  background: rgba(245, 236, 217, 0.1);
  color: var(--paper);
  border-color: rgba(245, 236, 217, 0.5);
}

.result-page .permalink-box {
  background: rgba(0, 0, 0, 0.25);
  border: 1px dashed rgba(245, 236, 217, 0.3);
  border-radius: 6px;
  padding: 0.75rem 1rem;
  color: var(--paper);
  font-size: 0.9rem;
  margin-top: 1.5rem;
  text-align: center;
}
.result-page .permalink-box code {
  background: rgba(0, 0, 0, 0.4);
  padding: 0.15rem 0.5rem;
  border-radius: 3px;
  font-size: 0.95rem;
  color: var(--gold);
  user-select: all;
}

.result-page .disclaimer-strip {
  text-align: center;
  color: rgba(245, 236, 217, 0.65);
  font-size: 0.85rem;
  margin-top: 2.5rem;
  line-height: 1.6;
}
.result-page .disclaimer-strip a {
  color: rgba(245, 236, 217, 0.9);
  text-decoration: underline;
}

/* Receiver-conversion CTA (Phase 8). Shown only on /r/<slug> permalink
   views and samples — the friend reading someone else's reading. */
.result-page .receiver-cta {
  margin-top: 3rem;
  background: linear-gradient(180deg, var(--cinnabar) 0%, var(--cinnabar-deep) 100%);
  border: 1px solid rgba(245, 236, 217, 0.25);
  border-radius: 10px;
  padding: 2.25rem 1.75rem;
  text-align: center;
  color: var(--paper);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.45);
}
.result-page .receiver-cta-hero {
  font-size: 1.9rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  margin-bottom: 0.5rem;
}
.result-page .receiver-cta-line {
  font-size: 0.95rem;
  opacity: 0.85;
  font-style: italic;
  margin-bottom: 1.1rem;
}
.result-page .receiver-cta-body {
  font-size: 1rem;
  line-height: 1.85;
  margin: 0 auto 1.5rem;
  max-width: 480px;
  opacity: 0.95;
}
.result-page .receiver-cta-btn {
  display: inline-block;
  padding: 0.9rem 2rem;
  background: var(--gold);
  color: #2c1f15;
  text-decoration: none;
  border-radius: 4px;
  font-weight: 700;
  letter-spacing: 0.1em;
  font-size: 1.05rem;
  transition: all 0.2s ease;
}
.result-page .receiver-cta-btn:hover {
  background: #d8b34c;
  transform: translateY(-1px);
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.35);
}
.result-page .receiver-cta-quiet {
  margin-top: 1.25rem;
  font-size: 0.85rem;
  opacity: 0.7;
}
.result-page .receiver-cta-quiet a {
  color: var(--paper);
  text-decoration: underline;
  margin: 0 0.35rem;
}

/* ── 看相 (kanxiang) — single-face roundel above the scroll. ── */
.result-page .face-frame {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-bottom: 2.5rem;
}
.result-page .face-frame .face {
  width: 180px;
  height: 180px;
  object-fit: cover;
  border-radius: 50%;
  border: 4px solid var(--gold);
  box-shadow: 0 6px 24px rgba(0, 0, 0, 0.5);
  background: var(--paper);
}
.result-page .face-frame .face-tag {
  margin-top: 1rem;
  background: var(--cinnabar);
  color: var(--paper);
  padding: 0.4rem 1rem;
  border-radius: 999px;
  font-size: 0.95rem;
  letter-spacing: 0.1em;
}
.result-page .face-frame .face-meta {
  margin-top: 0.5rem;
  color: rgba(245, 236, 217, 0.75);
  font-size: 0.85rem;
  font-style: italic;
}

/* ── 八字 (bazi) — four-pillar grid above the scroll. ── */
.result-page .pillars {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.5rem;
  background: var(--paper);
  border: 1px solid rgba(120, 80, 40, 0.4);
  border-radius: 8px;
  padding: 1.5rem 1rem;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.4);
  margin-bottom: 1.25rem;
}
.result-page .pillar {
  text-align: center;
  padding: 0.5rem 0.25rem;
}
.result-page .pillar-label {
  font-size: 0.85rem;
  color: var(--cinnabar);
  font-weight: 700;
  letter-spacing: 0.15em;
  margin-bottom: 0.5rem;
}
.result-page .pillar-glyph {
  font-size: 2.6rem;
  color: var(--ink-brown);
  font-weight: 600;
  line-height: 1.15;
}
.result-page .pillar-wuxing {
  font-size: 0.7rem;
  opacity: 0.65;
  color: var(--ink-fade);
  letter-spacing: 0.08em;
  margin-top: 0.25rem;
}
.result-page .pillar-day .pillar-glyph { color: var(--cinnabar); }
.result-page .pillar-day .pillar-label::after {
  content: ' · 主';
  opacity: 0.7;
  font-weight: 400;
}
.result-page .meta-strip {
  text-align: center;
  color: var(--paper);
  margin-bottom: 2rem;
  font-size: 0.95rem;
  letter-spacing: 0.05em;
  line-height: 1.9;
}
.result-page .meta-strip .pill {
  display: inline-block;
  background: rgba(139, 26, 26, 0.85);
  padding: 0.25rem 0.85rem;
  border-radius: 999px;
  margin: 0 0.25rem 0.35rem;
  font-size: 0.85rem;
}
.result-page .meta-strip .wuxing-tally {
  display: inline-block;
  font-style: italic;
  opacity: 0.85;
  margin-top: 0.25rem;
}

/* ── 合相 (compat) — two-face pair with affinity score between. ── */
.result-page .pair-frame {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.5rem;
  margin-bottom: 2.5rem;
}
.result-page .pair-frame .face-card {
  text-align: center;
  color: var(--paper);
}
.result-page .pair-frame .face {
  width: 160px;
  height: 160px;
  object-fit: cover;
  border-radius: 50%;
  border: 4px solid var(--gold);
  box-shadow: 0 6px 24px rgba(0, 0, 0, 0.5);
  background: var(--paper);
}
.result-page .pair-frame .face-glyph {
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--cinnabar);
  color: var(--paper);
  width: 2rem;
  height: 2rem;
  border-radius: 50%;
  font-size: 1rem;
  margin: 0.5rem auto 0;
  line-height: 2rem;
}
.result-page .pair-frame .face-meta {
  font-size: 0.85rem;
  opacity: 0.8;
  margin-top: 0.25rem;
  font-style: italic;
}
.result-page .pair-score {
  display: flex;
  flex-direction: column;
  align-items: center;
  color: var(--paper);
}
.result-page .pair-score-num {
  font-size: 3rem;
  font-weight: 700;
  line-height: 1;
  color: var(--gold);
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.5);
}
.result-page .pair-score-label {
  font-size: 0.85rem;
  opacity: 0.85;
  margin-top: 0.25rem;
  letter-spacing: 0.1em;
}
.result-page .pair-type-tag {
  display: inline-block;
  margin-top: 0.5rem;
  background: rgba(139, 26, 26, 0.85);
  color: var(--paper);
  padding: 0.25rem 0.75rem;
  border-radius: 999px;
  font-size: 0.85rem;
  letter-spacing: 0.1em;
}

/* ── 痣相 (molemap) — clickable mole-position picker. ── */
.result-page.molemap-page { line-height: 1.7; }
.result-page.molemap-page main { padding: 2.5rem 1.25rem; }
.result-page.molemap-page .hero h1 {
  font-size: 1.8rem;
  letter-spacing: 0.12em;
  font-weight: 600;
  margin-bottom: 0.5rem;
}
.result-page.molemap-page .hero .quote {
  color: rgba(245, 236, 217, 0.85);
  font-size: 1rem;
  font-style: italic;
}
.result-page.molemap-page .scroll { padding: 2rem 1.5rem; }
.result-page .map-wrap {
  position: relative;
  max-width: 360px;
  margin: 0 auto 1.5rem;
}
.result-page .face-img {
  display: block;
  width: 100%;
  border-radius: 50%;
  opacity: 0.7;
  border: 4px solid var(--gold);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
  background: #fff;
}
.result-page .face-placeholder {
  width: 100%;
  padding-bottom: 100%;
  border-radius: 50%;
  background: linear-gradient(180deg, #efe2c4 0%, #d8c39a 100%);
  border: 4px solid var(--gold);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
  position: relative;
}
.result-page .dots-overlay { position: absolute; inset: 0; }
.result-page .dot-label {
  position: absolute;
  transform: translate(-50%, -50%);
  cursor: pointer;
  user-select: none;
  font-size: 0.78rem;
  text-align: center;
}
.result-page .dot-label input { display: none; }
.result-page .dot {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.85);
  border: 1.5px solid var(--cinnabar);
  color: var(--cinnabar);
  font-weight: 700;
  transition: transform 0.12s ease, background 0.12s ease;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.25);
}
.result-page .dot-label:hover .dot { transform: scale(1.15); }
.result-page .dot-label input:checked ~ .dot {
  background: var(--cinnabar);
  color: var(--paper);
}
.result-page .dot-text {
  display: block;
  margin-top: 4px;
  color: #4b3a2a;
  background: rgba(245, 236, 217, 0.92);
  padding: 1px 6px;
  border-radius: 4px;
  white-space: nowrap;
  font-size: 0.72rem;
}
.result-page .legend {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.4rem 1rem;
  margin: 1rem 0 1.5rem;
  font-size: 0.9rem;
  color: #4b3a2a;
}
.result-page .legend-item label {
  cursor: pointer;
  user-select: none;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.result-page .legend-item input { accent-color: var(--cinnabar); }
.result-page .help {
  color: var(--ink-fade);
  font-size: 0.9rem;
  text-align: center;
  margin-bottom: 1.25rem;
  font-style: italic;
}
/* On the parchment scroll the dark btn-secondary disappears — molemap
   keeps its secondary on parchment, so invert. */
.result-page.molemap-page .btn-secondary {
  background: transparent;
  color: var(--cinnabar);
  border: 1px solid rgba(139, 26, 26, 0.5);
}
.result-page.molemap-page .btn-secondary:hover {
  background: rgba(139, 26, 26, 0.06);
  color: var(--cinnabar-deep);
  border-color: var(--cinnabar);
}

/* ── Biometric-consent modal (Phase 1.1) ──
   One-time disclosure shown before the first photo upload. Persists
   in localStorage (yanzhi.consent.v1). Locks body scroll while open.
   Same parchment + ink palette as the rest of the site so it feels
   like part of the literary house voice rather than a cookie banner. */
body.yz-consent-open { overflow: hidden; }

.yz-consent-overlay {
  position: fixed;
  inset: 0;
  background: rgba(28, 19, 10, 0.78);
  z-index: 9998;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.25rem;
  font-family: var(--font-serif-cn);
  animation: yz-consent-fade-in 0.18s ease-out;
}
@keyframes yz-consent-fade-in {
  from { opacity: 0; }
  to { opacity: 1; }
}
.yz-consent-card {
  background: var(--paper);
  color: var(--ink);
  border: 1px solid rgba(120, 80, 40, 0.4);
  border-radius: 6px;
  padding: 2.25rem 2rem 2rem;
  max-width: 520px;
  width: 100%;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.45);
  position: relative;
}
.yz-consent-card::before,
.yz-consent-card::after {
  content: '';
  position: absolute;
  left: 1rem;
  right: 1rem;
  height: 2px;
  background: rgba(120, 80, 40, 0.25);
}
.yz-consent-card::before { top: 1rem; }
.yz-consent-card::after  { bottom: 1rem; }
.yz-consent-mark {
  font-family: var(--font-serif-cn);
  font-weight: 700;
  font-size: 1.4rem;
  letter-spacing: 0.18em;
  color: var(--cinnabar);
  text-align: center;
  margin-bottom: 0.5rem;
}
.yz-consent-title {
  font-family: var(--font-serif-cn);
  font-weight: 700;
  font-size: 1.3rem;
  letter-spacing: 0.08em;
  color: var(--ink);
  text-align: center;
  margin-bottom: 1.2rem;
}
.yz-consent-body {
  color: var(--ink-brown);
  font-size: 1rem;
  line-height: 1.85;
}
.yz-consent-body p { margin-bottom: 0.9rem; }
.yz-consent-body strong { color: var(--cinnabar-deep); font-weight: 700; }
.yz-consent-body .yz-consent-body-en {
  font-family: var(--font-serif-en);
  font-style: italic;
  font-size: 0.95rem;
  color: var(--ink-fade);
  line-height: 1.7;
}
.yz-consent-body .yz-consent-quiet {
  margin-top: 0.5rem;
  text-align: center;
  font-size: 0.9rem;
}
.yz-consent-body .yz-consent-quiet a {
  color: var(--cinnabar);
  text-decoration: underline;
}
.yz-consent-actions {
  display: flex;
  justify-content: center;
  margin-top: 1.6rem;
}
.yz-consent-accept {
  display: inline-block;
  background: var(--cinnabar);
  color: var(--paper);
  font-family: var(--font-serif-cn);
  font-weight: 700;
  letter-spacing: 0.16em;
  font-size: 1rem;
  padding: 0.85rem 1.8rem;
  border: none;
  border-radius: 2px;
  cursor: pointer;
  box-shadow: 0 2px 0 var(--cinnabar-deep);
  transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease;
}
.yz-consent-accept:hover {
  background: var(--cinnabar-deep);
  transform: translateY(-1px);
  box-shadow: 0 4px 0 var(--cinnabar-deep), 0 6px 14px rgba(139, 26, 26, 0.25);
}
@media (max-width: 480px) {
  .yz-consent-card { padding: 1.75rem 1.25rem 1.5rem; }
  .yz-consent-title { font-size: 1.15rem; }
  .yz-consent-body { font-size: 0.95rem; }
  .yz-consent-accept { padding: 0.75rem 1.4rem; font-size: 0.95rem; }
}

/* ── Native-share button (Phase 1.0) ──
   Share buttons start hidden; static/share.js reveals them only when
   the runtime supports Web Share (or detects a CN in-app browser that
   gets the long-press lightbox). Prevents flashing a non-functional
   button on desktop, where the existing Download button is the
   conversion surface. */
[data-share] { display: none; }

/* Long-press lightbox for WeChat / Xiaohongshu / Douyin webviews.
   Lives at the page root so it overlays everything; uses the result-
   page palette so it feels native to the reading surface. */
.yz-share-inapp {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.92);
  z-index: 9999;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}
.yz-share-inapp .yz-share-tip {
  margin-top: 1.25rem;
  color: var(--paper);
  text-align: center;
  font-family: 'Songti SC', 'STSong', 'SimSun', 'Georgia', serif;
}
.yz-share-inapp .yz-share-tip-cn {
  font-size: 1.1rem;
  letter-spacing: 0.08em;
}
.yz-share-inapp .yz-share-tip-en {
  margin-top: 0.4rem;
  font-family: var(--font-serif-en);
  font-style: italic;
  opacity: 0.75;
  font-size: 0.9rem;
}
.yz-share-inapp .yz-share-close {
  margin-top: 1.5rem;
  background: transparent;
  border: 1px solid rgba(245, 236, 217, 0.5);
  color: var(--paper);
  padding: 0.6rem 1.4rem;
  border-radius: 4px;
  font-size: 0.95rem;
  font-family: inherit;
  cursor: pointer;
  letter-spacing: 0.08em;
}
.yz-share-inapp .yz-share-close:hover {
  background: rgba(245, 236, 217, 0.1);
}

/* ── Result-page responsive ── */
@media (max-width: 600px) {
  .result-page .hero-quote { font-size: 1.6rem; letter-spacing: 0.1em; }
  .result-page .scroll { padding: 1.75rem 1.25rem; }
  .result-page .pillars { padding: 1.1rem 0.5rem; }
  .result-page .pillar-glyph { font-size: 2rem; }
  .result-page .pair-frame { flex-direction: row; flex-wrap: wrap; gap: 1rem; }
  .result-page .pair-frame .face { width: 130px; height: 130px; }
  .result-page .receiver-cta { padding: 1.75rem 1.1rem; }
  .result-page .receiver-cta-hero { font-size: 1.5rem; }
  .result-page .receiver-cta-btn { padding: 0.8rem 1.5rem; font-size: 1rem; }
  .result-page .actions { gap: 0.5rem; }
  .result-page .btn { padding: 0.65rem 1.1rem; font-size: 0.9rem; }
}
@media (max-width: 400px) {
  .result-page main { padding: 2rem 0.9rem 1.5rem; }
  .result-page .hero-quote { font-size: 1.35rem; letter-spacing: 0.05em; }
  .result-page .hero-quote::before,
  .result-page .hero-quote::after { margin: 0 0.25em; }
  .result-page .face-frame .face { width: 150px; height: 150px; }
  .result-page .pillars { gap: 0.25rem; padding: 0.9rem 0.35rem; }
  .result-page .pillar { padding: 0.4rem 0.1rem; }
  .result-page .pillar-glyph { font-size: 1.7rem; }
  .result-page .pillar-label { font-size: 0.7rem; }
  .result-page .pillar-wuxing { font-size: 0.65rem; }
  .result-page .pair-frame { flex-direction: column; gap: 1.25rem; }
  .result-page .pair-frame .face { width: 130px; height: 130px; }
  .result-page .pair-score-num { font-size: 2.6rem; }
  .result-page .scroll { padding: 1.5rem 1rem; }
  .result-page .section-body { font-size: 1rem; }
  .result-page .actions { flex-direction: column; align-items: stretch; }
  .result-page .actions .btn { width: 100%; text-align: center; }
  .result-page .permalink-box code {
    display: inline-block;
    word-break: break-all;
    white-space: normal;
    margin-top: 0.25rem;
  }
}

/* Pre-launch hardening (2026-05-17): iPhone SE / Pixel 8 sweep on the
   lookalike result page. The composite score number is the loudest
   element on the page and was sized for 700px+; below 360px viewport
   width it crowded the suffix and the result-pill above it. Tighten
   the type ramp and shrink the match-card padding so two cards still
   fit per row on a 320px-wide screen. Touches the .result-page
   parchment surface (lookalike) only — the dark result-page rules
   above are already covered by their own breakpoints. */
@media (max-width: 360px) {
  .result-composite { font-size: 2.8rem; }
  .result-composite-suffix { font-size: 0.9rem; }
  .result-face { width: 160px; height: 160px; }
  .result-text { font-size: 0.95rem; }
  .matches-grid { gap: 0.6rem; }
  .match-card { padding: 0.75rem 0.55rem 0.6rem; }
  .match-label { font-size: 0.85rem; }
  .match-description, .match-credit { font-size: 0.7rem; }
}

/* ─────────────────────────────────────────────────────────────────────
   2026 graduation push — home banner + /grad themed landing.
   Banner sits between the topbar and the hero, gold-on-deep-paper so
   it reads as a seal/stamp rather than a Western "promo bar" colour
   block. Auto-disappears via the date gate in web_find_and_rank.py.
   ───────────────────────────────────────────────────────────────────── */
.grad-banner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.9rem;
  padding: 0.65rem 1.5rem;
  background: var(--paper-deep);
  border-bottom: 1px solid rgba(120, 80, 40, 0.18);
  font-family: var(--font-serif-cn);
  font-size: 0.95rem;
  color: var(--ink-brown);
  text-decoration: none;
  letter-spacing: 0.04em;
  transition: background 0.15s ease, color 0.15s ease;
}
.grad-banner:hover {
  background: var(--paper-darker);
  color: var(--cinnabar);
}
.grad-banner-mark {
  font-size: 1.05rem;
  filter: saturate(0.9);
}
.grad-banner-cn {
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--cinnabar);
}
.grad-banner-rule {
  display: inline-block;
  width: 1.4rem;
  height: 1px;
  background: rgba(120, 80, 40, 0.4);
}
.grad-banner-en {
  font-family: var(--font-serif-en);
  font-style: italic;
  font-size: 0.88rem;
  color: var(--ink-fade);
}
@media (max-width: 520px) {
  .grad-banner { gap: 0.55rem; padding: 0.6rem 0.9rem; }
  .grad-banner-en { display: none; }
  .grad-banner-rule { display: none; }
}

/* /grad themed landing — three CTAs framed for the graduation moment.
   Reuses the .upload-card / .tip-card aesthetic for visual coherence
   with /tips and the other entry surfaces, so nothing here introduces
   new design language. */
.grad-page main { padding: 2.4rem 1.25rem 4rem; }
.grad-hero {
  max-width: 720px;
  margin: 0 auto 2.4rem;
  text-align: center;
}
.grad-eyebrow {
  font-family: var(--font-serif-en);
  font-style: italic;
  letter-spacing: 0.22em;
  color: var(--ink-fade);
  text-transform: uppercase;
  font-size: 0.82rem;
  margin-bottom: 0.6rem;
}
.grad-title {
  font-family: var(--font-serif-cn);
  font-weight: 700;
  font-size: 2.4rem;
  letter-spacing: 0.18em;
  color: var(--cinnabar);
  margin: 0 0 0.5rem;
}
.grad-title-en {
  font-family: var(--font-serif-en);
  font-style: italic;
  color: var(--ink-fade);
  letter-spacing: 0.06em;
  font-size: 1.05rem;
}
.grad-epigraph {
  font-family: var(--font-serif-cn);
  margin: 1.4rem auto 0.4rem;
  color: var(--ink-brown);
  letter-spacing: 0.08em;
  font-size: 1.05rem;
  max-width: 28rem;
}
.grad-translation {
  font-family: var(--font-serif-en);
  font-style: italic;
  color: var(--ink-fade);
  font-size: 0.95rem;
  max-width: 32rem;
  margin: 0 auto;
}
.grad-rule {
  width: 3rem;
  height: 1px;
  background: var(--gold);
  margin: 1.6rem auto;
}
.grad-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.4rem;
  max-width: 1080px;
  margin: 0 auto;
}
@media (max-width: 900px) {
  .grad-grid { grid-template-columns: 1fr; gap: 1.1rem; }
}
.grad-card {
  display: flex;
  flex-direction: column;
  padding: 1.7rem 1.5rem 1.5rem;
  background: var(--paper-light);
  border: 1px solid rgba(120, 80, 40, 0.22);
  border-radius: 4px;
  position: relative;
}
.grad-card-rail {
  font-family: var(--font-serif-cn);
  font-weight: 700;
  letter-spacing: 0.2em;
  color: var(--cinnabar);
  font-size: 0.95rem;
  margin-bottom: 0.5rem;
}
.grad-card-title {
  font-family: var(--font-serif-cn);
  font-weight: 700;
  font-size: 1.45rem;
  color: var(--ink);
  letter-spacing: 0.1em;
  margin: 0 0 0.3rem;
}
.grad-card-title-en {
  font-family: var(--font-serif-en);
  font-style: italic;
  color: var(--ink-fade);
  font-size: 0.95rem;
  margin-bottom: 1rem;
}
.grad-card-body {
  font-family: var(--font-serif-cn);
  color: var(--ink-brown);
  line-height: 1.7;
  flex: 1;
  margin-bottom: 1.2rem;
}
.grad-card-body em {
  font-family: var(--font-serif-en);
  font-style: italic;
  color: var(--ink-fade);
}
.grad-card .btn {
  align-self: flex-start;
}
.grad-share {
  max-width: 760px;
  margin: 3rem auto 0;
  padding: 1.4rem 1.6rem;
  background: var(--paper-deep);
  border: 1px dashed rgba(120, 80, 40, 0.28);
  border-radius: 3px;
}
.grad-share-title {
  font-family: var(--font-serif-cn);
  font-weight: 700;
  letter-spacing: 0.15em;
  color: var(--cinnabar);
  font-size: 1rem;
  margin: 0 0 0.6rem;
}
.grad-share ul {
  margin: 0;
  padding-left: 1.1rem;
  font-family: var(--font-serif-cn);
  color: var(--ink-brown);
  line-height: 1.85;
}
.grad-share code {
  font-family: var(--font-serif-en);
  font-style: italic;
  color: var(--ink-fade);
  font-size: 0.92rem;
}