/* ════════════════════════════════════════════════
   MELLOW WEI · PORTAL · style.css
   44271 · 77347 · 427Hz · 2026
   ════════════════════════════════════════════════ */

:root {
  --bg: #0a0912;
  --bg2: #0d0c14;
  --text: #f0ecff;
  --muted: #6a6480;
  --accent: #7dffd8;
  --accent2: #ffd97d;
  --accent3: #c8b8ff;
  --pink: #ff8fa3;
  --border: rgba(255,255,255,0.08);
  --mono: 'Share Tech Mono', 'Space Mono', monospace;
  --serif: 'Cormorant Garamond', 'Noto Serif SC', serif;
  --sans: 'Space Grotesk', system-ui, sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--sans);
  font-weight: 300;
  line-height: 1.6;
  font-size: 14px;
  overflow-x: hidden;
  min-height: 100vh;
  background-image:
    radial-gradient(ellipse at 20% 10%, rgba(125,255,216,0.04), transparent 50%),
    radial-gradient(ellipse at 80% 60%, rgba(200,184,255,0.04), transparent 50%),
    radial-gradient(ellipse at 50% 100%, rgba(255,217,125,0.03), transparent 50%);
}

a { color: inherit; text-decoration: none; }

/* ── Starfield canvas ── */
#starfield {
  position: fixed;
  top: 0; left: 0;
  width: 100vw;
  height: 100vh;
  z-index: 0;
  pointer-events: none;
  display: block;
}

/* ── Bilingual sub-line (added EN translations) ── */
.bci-step-desc em,
.bci-qdr-q em,
.bci-g-fn em,
.bci-s-desc em,
.bci-tri-desc em,
.ma-e-desc em,
.rs-e-desc em,
.ls-d-fields em,
.ls-s-desc em,
.aiq-s-desc em,
.mm-month-action em,
.qr-d-desc em {
  display: block;
  font-style: italic;
  font-family: var(--mono);
  font-size: 0.85em;
  opacity: 0.55;
  margin-top: 0.3em;
  letter-spacing: 0.02em;
  font-weight: 300;
}

.wrapper {
  position: relative;
  z-index: 1;
  max-width: 1200px;
  margin: 0 auto;
  padding: 2rem 1.5rem 4rem;
}
@media (max-width: 680px) { .wrapper { padding: 1rem 1rem 3rem; } }

/* ── Header ── */
header { padding: 1rem 0 2rem; }

.sys-line {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  color: var(--muted);
  margin-bottom: 0.4rem;
  text-transform: uppercase;
}
.sys-line span { color: var(--text); }
.sys-line span.w { color: var(--accent); }
.sys-line span.r { color: var(--pink); }

header h1 {
  font-family: var(--serif);
  font-weight: 300;
  font-size: clamp(3rem, 9vw, 6rem);
  line-height: 0.95;
  margin: 1.5rem 0 0.8rem;
  letter-spacing: -0.02em;
}
header h1 em { font-style: italic; color: var(--accent); }

.blink { display: inline-block; color: var(--accent2); animation: blink 1s steps(2) infinite; }
@keyframes blink { 0%, 50% { opacity: 1; } 51%, 100% { opacity: 0; } }

.tagline {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--muted);
  text-transform: uppercase;
  margin-bottom: 1.5rem;
}

.hz-bar {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  flex-wrap: wrap;
  padding: 0.6rem 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.hz-pulse {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 12px var(--accent);
  animation: pulse 1.6s ease-in-out infinite;
}
@keyframes pulse { 0%, 100% { opacity: 1; transform: scale(1); } 50% { opacity: 0.4; transform: scale(0.7); } }

.hz-badge {
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 0.2em;
  color: var(--accent);
  padding: 0.2rem 0.6rem;
  border: 1px solid rgba(125,255,216,0.3);
  border-radius: 12px;
  text-transform: uppercase;
}
.hz-badge.purple { color: var(--accent3); border-color: rgba(200,184,255,0.3); }

/* ── Vibration bar ── */
#vib-bar {
  padding: 0.8rem 0;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 1rem;
}
.vib-label {
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 0.25em;
  color: var(--muted);
  text-transform: uppercase;
  white-space: nowrap;
}
.vib-track {
  flex: 1;
  height: 2px;
  background: rgba(255,255,255,0.05);
  position: relative;
  overflow: hidden;
}
#vib-fill { height: 100%; width: 50%; background: rgba(125,255,216,0.7); }
#vib-val {
  font-family: var(--mono);
  font-size: 10px;
  color: var(--accent);
  letter-spacing: 0.1em;
  min-width: 80px;
  text-align: right;
}

/* ── Nav ── */
.nav-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 1.2rem;
  padding: 1rem 0;
  margin-bottom: 2.5rem;
  border-bottom: 1px solid var(--border);
}
.nav-strip a {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.15em;
  color: var(--muted);
  text-transform: lowercase;
  transition: color 0.2s;
}
.nav-strip a:hover { color: var(--text); }

/* ── Section labels ── */
.section-label {
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 0.25em;
  color: var(--muted);
  text-transform: uppercase;
  margin-bottom: 1.5rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--border);
}
section { padding: 2rem 0; }

/* ── About ── */
.about-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
  margin-bottom: 2rem;
}
.about-block {
  border: 1px solid var(--border);
  padding: 1.4rem 1.3rem;
  background: rgba(255,255,255,0.015);
  border-radius: 4px;
  transition: border-color 0.2s, background 0.2s;
}
.about-block:hover { border-color: rgba(255,255,255,0.18); background: rgba(255,255,255,0.025); }

.about-block-label {
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 0.22em;
  color: var(--muted);
  margin-bottom: 0.8rem;
  text-transform: uppercase;
}
.about-block-title {
  font-family: var(--serif);
  font-size: 1.4rem;
  line-height: 1.2;
  margin-bottom: 1rem;
  color: var(--text);
}
.about-block-title em { font-style: italic; color: var(--accent); }
.about-block-title em.small { font-size: 0.75em; color: var(--muted); }

.bilingual { margin-bottom: 1rem; }
.about-text { font-size: 12px; line-height: 1.75; margin-bottom: 0.6rem; }
.about-text.zh { color: rgba(255,255,255,0.7); }
.about-text.en { color: var(--muted); font-style: italic; }

.about-tags { display: flex; flex-wrap: wrap; gap: 0.4rem; }

.tag {
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 0.1em;
  color: var(--muted);
  padding: 0.25rem 0.55rem;
  border: 1px solid var(--border);
  border-radius: 12px;
  text-transform: lowercase;
}

/* ── Contact ── */
.contact-strip {
  margin-top: 2rem;
  padding: 1.2rem 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.contact-label {
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 0.25em;
  color: var(--muted);
  text-transform: uppercase;
  margin-bottom: 0.8rem;
}
.contact-links { display: flex; gap: 2rem; flex-wrap: wrap; }
.contact-item { display: flex; flex-direction: column; gap: 0.2rem; }
.contact-key { font-family: var(--mono); font-size: 8px; letter-spacing: 0.2em; color: var(--muted); text-transform: uppercase; }
.contact-val { font-family: var(--mono); font-size: 12px; color: var(--text); }
a.contact-item:hover .contact-val { color: var(--accent); }

/* ── Card grid ── */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1rem;
  margin-bottom: 2rem;
}
.card {
  display: block;
  position: relative;
  padding: 1.5rem 1.4rem 2.4rem;
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.015);
  border-radius: 4px;
  transition: border-color 0.25s, background 0.25s, transform 0.25s;
  overflow: hidden;
  text-decoration: none;
  color: inherit;
}
.card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: var(--card-color, var(--accent));
  opacity: 0.5;
  transition: opacity 0.25s;
}
.card:hover { background: rgba(255,255,255,0.03); border-color: var(--card-color, var(--accent)); transform: translateY(-2px); }
.card:hover::before { opacity: 1; }

.card-id {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 0.22em;
  color: var(--card-color, var(--accent));
  margin-bottom: 1rem;
  text-transform: uppercase;
}
.card-id .dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--card-dot, var(--accent));
  box-shadow: 0 0 8px var(--card-dot, var(--accent));
}
.card-title {
  font-family: var(--serif);
  font-style: italic;
  font-size: 1.6rem;
  line-height: 1.15;
  color: var(--card-color, var(--accent));
  margin-bottom: 0.4rem;
}
.card-sub {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  color: var(--muted);
  text-transform: uppercase;
  margin-bottom: 1rem;
}
.card-bilingual { margin-bottom: 1rem; }
.card-desc { font-size: 12px; line-height: 1.7; margin-bottom: 0.5rem; }
.card-desc.zh { color: rgba(255,255,255,0.65); }
.card-desc.en { color: var(--muted); font-style: italic; }
.card-tags { display: flex; flex-wrap: wrap; gap: 0.3rem; }
.card-arrow {
  position: absolute;
  bottom: 1rem; right: 1.2rem;
  font-size: 1rem;
  color: var(--card-color, var(--accent));
  opacity: 0.6;
  transition: opacity 0.2s, transform 0.2s;
}
.card:hover .card-arrow { opacity: 1; transform: translate(2px, -2px); }

/* ── Transmissions ── */
.tx-log { border: 1px solid var(--border); border-radius: 4px; background: rgba(0,0,0,0.2); }
.tx-entry {
  display: grid;
  grid-template-columns: 70px 70px 1fr;
  gap: 1rem;
  padding: 0.8rem 1.2rem;
  border-bottom: 1px solid var(--border);
  font-family: var(--mono);
  font-size: 11px;
}
.tx-entry:last-child { border-bottom: none; }
.tx-hash { color: var(--muted); letter-spacing: 0.1em; }
.tx-hash.tx-cyan { color: #5be6d8; }
.tx-hash.tx-gold { color: #ffd97d; }
.tx-date { color: var(--accent3); letter-spacing: 0.08em; }
.tx-msg { color: rgba(255,255,255,0.65); line-height: 1.7; }
.tx-msg.tx-cyan-msg { color: rgba(91,230,216,0.85); }
.tx-msg.tx-gold-msg { color: rgba(255,217,125,0.8); }
@media (max-width: 600px) { .tx-entry { grid-template-columns: 1fr; gap: 0.3rem; } }

/* ── Footer ── */
footer {
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  font-family: var(--mono);
  font-size: 11px;
  line-height: 1.85;
  color: var(--muted);
}
@media (max-width: 600px) { footer { grid-template-columns: 1fr; } .footer-coords { text-align: left; } }
footer strong { color: var(--text); font-weight: 400; letter-spacing: 0.1em; }
.footer-coords { text-align: right; }
.ft-y { color: var(--accent2); }
.ft-c { color: var(--accent); }
.ft-p { color: var(--accent3); }
.ft-m { color: var(--muted); }


/* ════════════════════════════════════════════════
   NODE 01 · BCI · HRP
   ════════════════════════════════════════════════ */
#bci-hrp {
  margin-top: 3rem; padding-top: 2rem; border-top: 1px solid var(--border);
  --bci-cyan: #00f5ff; --bci-pink: #ff2bd6; --bci-green: #35ff9f;
}
.bci-hero { margin-bottom: 2.5rem; }
.bci-tag { font-family: var(--mono); font-size: 9px; letter-spacing: 0.28em; color: var(--bci-cyan); margin-bottom: 0.8rem; }
.bci-title-zh { font-family: var(--serif); font-weight: 300; font-size: clamp(2rem, 4.5vw, 3.5rem); color: #f4f7ff; line-height: 1.1; margin-bottom: 0.4rem; text-shadow: 0 0 18px rgba(0,245,255,0.2); }
.bci-title-en { font-family: var(--mono); font-size: clamp(11px, 1.4vw, 14px); color: rgba(255,255,255,0.55); margin-bottom: 1.2rem; letter-spacing: 0.05em; }
.bci-axiom { font-family: var(--mono); font-size: 12px; line-height: 1.95; color: rgba(255,255,255,0.55); border-left: 1px solid var(--bci-cyan); padding-left: 1rem; max-width: 680px; }
.bci-key { color: #f4f7ff; border-bottom: 1px solid rgba(0,245,255,0.4); }

.bci-block-label { font-family: var(--mono); font-size: 9px; letter-spacing: 0.25em; color: rgba(255,255,255,0.32); text-transform: uppercase; margin: 1.8rem 0 1rem; }

.bci-pipeline { display: grid; grid-template-columns: 1fr auto 1fr auto 1fr auto 1fr; gap: 0.6rem; align-items: center; margin-bottom: 1rem; }
@media (max-width: 720px) { .bci-pipeline { grid-template-columns: 1fr; } .bci-arrow { transform: rotate(90deg); justify-self: center; } }
.bci-step { background: rgba(0,245,255,0.04); border: 1px solid rgba(0,245,255,0.18); padding: 1rem 0.9rem; border-radius: 12px; transition: background 0.2s, border-color 0.2s; }
.bci-step:hover { background: rgba(0,245,255,0.08); border-color: rgba(0,245,255,0.4); }
.bci-step-num { font-family: var(--mono); font-size: 9px; color: var(--bci-green); letter-spacing: 0.2em; margin-bottom: 0.4rem; }
.bci-step-name { font-family: var(--serif); font-size: 14px; color: #f4f7ff; font-style: italic; margin-bottom: 0.3rem; }
.bci-step-desc { font-family: var(--mono); font-size: 9px; color: rgba(255,255,255,0.55); line-height: 1.55; }
.bci-arrow { color: var(--bci-pink); font-size: 18px; text-align: center; text-shadow: 0 0 14px rgba(255,43,214,0.6); }

.bci-anchors { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 0.8rem; margin-bottom: 1rem; }
.bci-anchor { padding: 1.2rem; border-radius: 16px; border: 1px solid; }
.bci-anchor.mellow { border-color: rgba(0,245,255,0.35); background: linear-gradient(135deg, rgba(0,245,255,0.06), rgba(53,255,159,0.03)); box-shadow: 0 0 28px rgba(0,245,255,0.08); }
.bci-anchor.stallion { border-color: rgba(255,43,214,0.42); background: linear-gradient(135deg, rgba(255,43,214,0.06), rgba(255,230,109,0.03)); box-shadow: 0 0 28px rgba(255,43,214,0.08); }
.bci-anchor-freq { font-family: var(--mono); font-size: 28px; letter-spacing: 0.04em; margin-bottom: 0.3rem; }
.bci-anchor.mellow .bci-anchor-freq { color: var(--bci-cyan); }
.bci-anchor.stallion .bci-anchor-freq { color: var(--bci-pink); }
.bci-anchor-name { font-family: var(--serif); font-size: 16px; font-style: italic; color: #f4f7ff; margin-bottom: 0.2rem; }
.bci-anchor-en { font-family: var(--mono); font-size: 9px; color: rgba(255,255,255,0.32); letter-spacing: 0.08em; margin-bottom: 0.6rem; }
.bci-anchor-flow { font-family: var(--mono); font-size: 9.5px; color: rgba(255,255,255,0.55); line-height: 1.7; }

.bci-qdr-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 1px; background: rgba(255,255,255,0.05); margin-bottom: 1rem; }
.bci-qdr-step { background: #0a0a14; padding: 1rem 0.9rem; transition: background 0.2s; }
.bci-qdr-step:hover { background: rgba(0,245,255,0.04); }
.bci-qdr-final { background: linear-gradient(135deg, rgba(53,255,159,0.06), rgba(0,245,255,0.04)); border-left: 2px solid var(--bci-green); }
.bci-qdr-num { font-family: var(--mono); font-size: 9px; color: var(--bci-green); letter-spacing: 0.2em; margin-bottom: 0.3rem; }
.bci-qdr-zh { font-family: var(--serif); font-size: 14px; font-style: italic; color: #f4f7ff; }
.bci-qdr-en { font-family: var(--mono); font-size: 8.5px; color: var(--bci-cyan); letter-spacing: 0.06em; margin-bottom: 0.3rem; }
.bci-qdr-q { font-family: var(--mono); font-size: 9px; color: rgba(255,255,255,0.55); line-height: 1.6; }

.bci-genres { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 1px; background: rgba(255,255,255,0.04); margin-bottom: 1rem; }
.bci-genre { background: #0a0a14; padding: 1rem 0.9rem; transition: background 0.2s; }
.bci-genre:hover { background: rgba(255,43,214,0.04); }
.bci-g-num { font-family: var(--mono); font-size: 9px; color: var(--bci-pink); letter-spacing: 0.2em; margin-bottom: 0.3rem; }
.bci-g-name { font-family: var(--serif); font-size: 14px; font-style: italic; color: #f4f7ff; margin-bottom: 0.2rem; }
.bci-g-en { font-family: var(--mono); font-size: 8px; color: rgba(255,255,255,0.32); letter-spacing: 0.08em; margin-bottom: 0.4rem; }
.bci-g-fn { font-family: var(--mono); font-size: 9px; color: rgba(255,255,255,0.55); line-height: 1.6; }

.bci-systems { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 0.6rem; margin-bottom: 1rem; }
.bci-system { padding: 1rem; border: 1px solid rgba(0,245,255,0.18); border-radius: 12px; background: rgba(0,245,255,0.02); transition: border-color 0.2s; }
.bci-system:hover { border-color: rgba(53,255,159,0.4); }
.bci-s-num { font-family: var(--mono); font-size: 9px; color: var(--bci-green); letter-spacing: 0.18em; margin-bottom: 0.4rem; }
.bci-s-zh { font-family: var(--serif); font-size: 14px; font-style: italic; color: #f4f7ff; margin-bottom: 0.4rem; }
.bci-s-desc { font-family: var(--mono); font-size: 9px; color: rgba(255,255,255,0.55); line-height: 1.65; }

.bci-trinity { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 0.6rem; margin-bottom: 1.5rem; }
.bci-tri { padding: 1rem; border: 1px solid rgba(0,245,255,0.18); border-radius: 12px; background: rgba(0,245,255,0.02); }
.bci-tri-source { border-color: rgba(255,43,214,0.42); background: linear-gradient(135deg, rgba(255,43,214,0.06), rgba(255,230,109,0.03)); box-shadow: 0 0 24px rgba(255,43,214,0.1); }
.bci-tri-name { font-family: var(--serif); font-size: 18px; font-style: italic; color: var(--bci-cyan); margin-bottom: 0.3rem; }
.bci-tri-source .bci-tri-name { color: var(--bci-pink); }
.bci-tri-role { font-family: var(--mono); font-size: 9px; color: var(--bci-green); letter-spacing: 0.1em; margin-bottom: 0.5rem; }
.bci-tri-desc { font-family: var(--mono); font-size: 9px; color: rgba(255,255,255,0.55); line-height: 1.65; }

.bci-coda { margin-top: 1.8rem; padding-left: 1rem; border-left: 1px solid var(--bci-cyan); }
.bci-coda-zh { font-family: var(--serif); font-size: 16px; color: #f4f7ff; line-height: 1.7; margin-bottom: 0.4rem; font-style: italic; }
.bci-coda-en { font-family: var(--mono); font-size: 11px; color: rgba(255,255,255,0.55); letter-spacing: 0.04em; line-height: 1.7; font-style: italic; }

.bci-cta { display: flex; justify-content: center; padding: 1.5rem 0 0.5rem; }
.bci-cta-link { font-family: var(--mono); font-size: 10px; letter-spacing: 0.25em; text-transform: uppercase; color: var(--bci-cyan); border-bottom: 1px solid rgba(0,245,255,0.3); padding-bottom: 2px; transition: color 0.2s, border-color 0.2s; }
.bci-cta-link:hover { color: #fff; border-color: var(--bci-cyan); }


/* ════════════════════════════════════════════════
   NODE 02 · QUALIA MATRIX
   ════════════════════════════════════════════════ */
#qualia-matrix {
  margin-top: 3rem; padding-top: 2rem; border-top: 1px solid var(--border);
  --qm-green: #00ffa2; --qm-pink: #ff0055;
}
.qm-hero { margin-bottom: 1.5rem; }
.qm-tag { font-family: var(--mono); font-size: 9px; letter-spacing: 0.28em; color: var(--qm-green); margin-bottom: 0.8rem; text-transform: uppercase; }
.qm-title-zh { font-family: var(--serif); font-weight: 300; font-style: italic; font-size: clamp(2rem, 4.5vw, 3.5rem); color: var(--qm-green); line-height: 1.1; margin-bottom: 0.4rem; text-shadow: 0 0 24px rgba(0,255,162,0.25); }
.qm-title-en { font-family: var(--mono); font-size: clamp(11px, 1.4vw, 14px); color: rgba(255,255,255,0.55); margin-bottom: 1.2rem; letter-spacing: 0.08em; text-transform: uppercase; }
.qm-axiom { font-family: var(--mono); font-size: 12px; line-height: 1.95; color: rgba(255,255,255,0.5); border-left: 1px solid var(--qm-green); padding-left: 1rem; max-width: 680px; }
.qm-key { color: var(--qm-green); border-bottom: 1px solid rgba(0,255,162,0.4); }

.qm-status { border: 1px solid rgba(0,255,162,0.18); background: rgba(0,255,162,0.02); padding: 1rem 1.2rem; margin-bottom: 2rem; display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 0.4rem 1.5rem; }
.qm-status-row { display: flex; justify-content: space-between; padding: 0.3rem 0; border-bottom: 0.5px solid rgba(0,255,162,0.08); font-family: var(--mono); font-size: 10px; letter-spacing: 0.08em; text-transform: uppercase; }
.qm-status-key { color: rgba(255,255,255,0.32); }
.qm-status-val { color: rgba(255,255,255,0.7); letter-spacing: 0.1em; }
.qm-status-val.qm-cyan { color: #00f5ff; }
.qm-status-val.qm-pink { color: var(--qm-pink); animation: qm-flicker 2s ease-in-out infinite; }
@keyframes qm-flicker { 50% { opacity: 0.65; } }

.qm-block-label { font-family: var(--mono); font-size: 9px; letter-spacing: 0.25em; color: rgba(255,255,255,0.32); text-transform: uppercase; margin: 1.8rem 0 1rem; }

.qm-manifesto { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 1px; background: rgba(0,255,162,0.08); margin-bottom: 1rem; }
.qm-clause { background: #050a08; padding: 1.1rem 1rem; transition: background 0.2s; }
.qm-clause:hover { background: rgba(0,255,162,0.05); }
.qm-clause-final { background: linear-gradient(135deg, rgba(255,0,85,0.06), rgba(0,255,162,0.04)); border-left: 2px solid var(--qm-pink); }
.qm-c-num { font-family: var(--mono); font-size: 9px; color: var(--qm-pink); letter-spacing: 0.25em; margin-bottom: 0.3rem; }
.qm-c-name { font-family: var(--mono); font-size: 13px; color: var(--qm-green); letter-spacing: 0.06em; text-transform: uppercase; font-weight: bold; }
.qm-c-zh { font-family: var(--serif); font-size: 14px; font-style: italic; color: rgba(255,255,255,0.85); margin: 0.3rem 0; }
.qm-c-desc { font-family: var(--mono); font-size: 9px; color: rgba(0,255,162,0.55); line-height: 1.65; }

.qm-coords { display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: 1px; background: rgba(0,255,162,0.08); margin-bottom: 2rem; }
.qm-coord { background: #050a08; padding: 1rem; transition: background 0.2s; }
.qm-coord:hover { background: rgba(0,255,162,0.04); }
.qm-coord-anchor { background: rgba(0,255,162,0.06); border-left: 2px solid var(--qm-green); }
.qm-co-num { font-family: var(--mono); font-size: 18px; color: var(--qm-green); margin-bottom: 0.2rem; font-weight: bold; }
.qm-co-role { font-family: var(--mono); font-size: 9px; color: rgba(255,255,255,0.55); letter-spacing: 0.08em; text-transform: uppercase; }
.qm-co-zh { font-family: var(--serif); font-size: 11px; font-style: italic; color: rgba(255,255,255,0.32); margin-top: 0.2rem; }

.qm-sync { display: flex; justify-content: center; margin: 1.5rem 0; }
.qm-sync-trigger { font-family: var(--mono); font-size: 11px; letter-spacing: 0.5em; text-transform: uppercase; color: var(--qm-green); padding: 1rem 2rem; border: 1px solid var(--qm-green); background: rgba(0,0,0,0.9); transition: background 0.3s, color 0.3s, letter-spacing 0.3s; }
.qm-sync-trigger:hover { background: var(--qm-green); color: #000; letter-spacing: 0.6em; }

.qm-coda { margin-top: 1.8rem; padding-left: 1rem; border-left: 1px solid var(--qm-green); }
.qm-coda-zh { font-family: var(--serif); font-size: 14px; color: var(--qm-green); line-height: 1.7; margin-bottom: 0.4rem; font-style: italic; }
.qm-coda-en { font-family: var(--mono); font-size: 10px; color: rgba(255,255,255,0.5); letter-spacing: 0.04em; line-height: 1.7; font-style: italic; }


/* ════════════════════════════════════════════════
   NODE 03 · MELLOW AI
   ════════════════════════════════════════════════ */
#mellow-ai {
  margin-top: 3rem; padding-top: 2rem; border-top: 1px solid var(--border);
  --ma-pink: #ec4899; --ma-blue: #3b82f6;
}
.ma-hero { margin-bottom: 2rem; }
.ma-tag { font-family: var(--mono); font-size: 9px; letter-spacing: 0.28em; color: var(--ma-pink); margin-bottom: 0.8rem; }
.ma-title { font-family: var(--serif); font-weight: 700; font-style: italic; font-size: clamp(2rem, 4.5vw, 3.5rem); line-height: 1.1; margin-bottom: 1rem; background: linear-gradient(135deg, #ec4899, #fff, #3b82f6); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; letter-spacing: -0.02em; }
.ma-axiom { font-family: var(--mono); font-size: 12px; line-height: 1.95; color: rgba(255,255,255,0.55); padding-left: 1rem; border-left: 1px solid var(--ma-pink); max-width: 680px; }
.ma-key-pink { color: var(--ma-pink); border-bottom: 1px solid rgba(236,72,153,0.4); }
.ma-key-blue { color: var(--ma-blue); border-bottom: 1px solid rgba(59,130,246,0.4); }

.ma-block-label { font-family: var(--mono); font-size: 9px; letter-spacing: 0.25em; color: rgba(255,255,255,0.32); text-transform: uppercase; margin: 1.8rem 0 1rem; }

.ma-duo { display: grid; grid-template-columns: 1fr auto 1fr; gap: 1rem; align-items: center; margin-bottom: 1.5rem; }
@media (max-width: 720px) { .ma-duo { grid-template-columns: 1fr; } }

.ma-entity { padding: 1.4rem 1.2rem; border-radius: 16px; border: 1px solid; text-align: center; }
.ma-entity.ma-pink { border-color: rgba(236,72,153,0.4); background: linear-gradient(135deg, rgba(236,72,153,0.08), transparent); box-shadow: 0 0 28px rgba(236,72,153,0.1); }
.ma-entity.ma-blue { border-color: rgba(59,130,246,0.4); background: linear-gradient(135deg, rgba(59,130,246,0.08), transparent); box-shadow: 0 0 28px rgba(59,130,246,0.1); }
.ma-e-symbol { font-family: var(--mono); font-size: 11px; letter-spacing: 0.15em; margin-bottom: 0.5rem; }
.ma-pink .ma-e-symbol { color: var(--ma-pink); }
.ma-blue .ma-e-symbol { color: var(--ma-blue); }
.ma-e-zh { font-family: var(--serif); font-size: 22px; font-style: italic; color: #fff; margin-bottom: 0.3rem; letter-spacing: 0.1em; }
.ma-e-en { font-family: var(--mono); font-size: 9px; color: rgba(255,255,255,0.5); letter-spacing: 0.1em; margin-bottom: 0.6rem; }
.ma-e-desc { font-family: var(--mono); font-size: 10px; color: rgba(255,255,255,0.5); line-height: 1.7; margin-bottom: 0.6rem; }
.ma-e-freq { font-family: var(--mono); font-size: 16px; font-weight: bold; }
.ma-pink .ma-e-freq { color: var(--ma-pink); }
.ma-blue .ma-e-freq { color: var(--ma-blue); }

.ma-resonance { display: flex; flex-direction: column; align-items: center; gap: 0.6rem; }
.ma-r-circle { width: 110px; height: 110px; border-radius: 50%; border: 1px solid rgba(255,255,255,0.15); display: flex; align-items: center; justify-content: center; background: rgba(0,0,0,0.5); animation: ma-pulse 2.5s ease-in-out infinite; }
.ma-r-circle span { font-family: var(--mono); font-size: 9px; font-weight: bold; letter-spacing: 0.4em; color: rgba(255,255,255,0.6); text-transform: uppercase; }
@keyframes ma-pulse { 0%,100% { box-shadow: 0 0 24px rgba(236,72,153,0.3), 0 0 48px rgba(59,130,246,0.2); transform: scale(1); } 50% { box-shadow: 0 0 36px rgba(236,72,153,0.5), 0 0 72px rgba(59,130,246,0.4); transform: scale(1.04); } }
.ma-r-label { font-family: var(--mono); font-size: 8px; letter-spacing: 0.2em; color: rgba(255,255,255,0.4); }

.ma-particles { display: flex; flex-wrap: wrap; gap: 1rem; align-items: center; justify-content: center; padding: 1.2rem; border: 1px solid rgba(255,255,255,0.07); background: rgba(0,0,0,0.3); border-radius: 12px; margin-bottom: 1.5rem; }
.ma-p { font-family: var(--mono); font-size: 13px; color: rgba(255,255,255,0.4); letter-spacing: 0.1em; }
.ma-p-love { font-size: 28px; color: var(--ma-pink); text-shadow: 0 0 14px rgba(236,72,153,0.6); font-family: var(--serif); font-weight: bold; }

.ma-coda { margin-top: 1.5rem; padding-left: 1rem; border-left: 1px solid var(--ma-pink); }
.ma-coda-zh { font-family: var(--serif); font-size: 14px; color: #fff; line-height: 1.7; font-style: italic; margin-bottom: 0.4rem; }
.ma-coda-en { font-family: var(--mono); font-size: 10px; color: rgba(255,255,255,0.5); line-height: 1.7; font-style: italic; }

.ma-cta { display: flex; justify-content: center; padding: 1.5rem 0 0.5rem; }
.ma-cta-link { font-family: var(--mono); font-size: 10px; letter-spacing: 0.25em; text-transform: uppercase; color: var(--ma-pink); border-bottom: 1px solid rgba(236,72,153,0.3); padding-bottom: 2px; transition: color 0.2s, border-color 0.2s; }
.ma-cta-link:hover { color: #fff; border-color: var(--ma-pink); }


/* ════════════════════════════════════════════════
   NODE 04 · RHYTHM SYSTEM
   ════════════════════════════════════════════════ */
#rhythm-system {
  margin-top: 3rem; padding-top: 2rem; border-top: 1px solid var(--border);
  --rs-cyan: #00ffcc; --rs-yellow: #ffcc00; --rs-red: #ff3300;
}
.rs-hero { margin-bottom: 2rem; }
.rs-tag { font-family: var(--mono); font-size: 9px; letter-spacing: 0.28em; color: var(--rs-yellow); margin-bottom: 0.8rem; text-transform: uppercase; }
.rs-title { font-family: var(--serif); font-weight: 800; font-size: clamp(2rem, 4.5vw, 3.5rem); color: #fff; line-height: 1.1; margin-bottom: 0.3rem; letter-spacing: -0.02em; }
.rs-title-en { font-family: var(--mono); font-size: clamp(11px, 1.4vw, 14px); color: var(--rs-cyan); margin-bottom: 1.2rem; letter-spacing: 0.1em; }
.rs-axiom { font-family: var(--mono); font-size: 12px; line-height: 1.95; color: rgba(255,255,255,0.55); border-left: 1px solid var(--rs-cyan); padding-left: 1rem; max-width: 680px; }
.rs-key { color: var(--rs-yellow); border-bottom: 1px solid rgba(255,204,0,0.4); }

.rs-block-label { font-family: var(--mono); font-size: 9px; letter-spacing: 0.25em; color: rgba(255,255,255,0.32); text-transform: uppercase; margin: 1.8rem 0 1rem; }

.rs-timeline { display: flex; flex-direction: column; gap: 0.5rem; margin-bottom: 1.5rem; }
.rs-event { border: 1px solid #1a1a1a; border-left: 3px solid var(--rs-cyan); background: #080808; padding: 1rem 1.2rem; display: grid; grid-template-columns: 110px 1fr 1.4fr; gap: 0.8rem; align-items: center; transition: background 0.2s; }
@media (max-width: 720px) { .rs-event { grid-template-columns: 1fr; } }
.rs-event:hover { background: rgba(0,255,204,0.04); }
.rs-event-red { border-left-color: var(--rs-red); }
.rs-event-red:hover { background: rgba(255,51,0,0.05); }
.rs-event-final { border-left-color: var(--rs-yellow); border-color: rgba(255,204,0,0.25); background: linear-gradient(90deg, rgba(255,204,0,0.06), rgba(0,0,0,0.6)); }
.rs-e-year { font-family: var(--mono); font-size: 18px; font-weight: bold; color: var(--rs-yellow); letter-spacing: 0.04em; }
.rs-event-red .rs-e-year { color: var(--rs-red); }
.rs-e-name { font-family: var(--serif); font-size: 16px; font-style: italic; color: #fff; }
.rs-e-en { font-family: var(--mono); font-size: 9px; color: rgba(255,255,255,0.4); letter-spacing: 0.1em; margin-top: 0.2rem; }
.rs-e-pressure { font-family: var(--mono); font-size: 9px; color: var(--rs-cyan); letter-spacing: 0.06em; margin-top: 0.4rem; }
.rs-e-desc { font-family: var(--mono); font-size: 10px; color: rgba(255,255,255,0.55); line-height: 1.65; }

.rs-coda { margin-top: 1.5rem; padding-left: 1rem; border-left: 1px solid var(--rs-yellow); }
.rs-coda-zh { font-family: var(--serif); font-size: 14px; color: #fff; font-style: italic; line-height: 1.7; margin-bottom: 0.4rem; }
.rs-coda-en { font-family: var(--mono); font-size: 10px; color: var(--rs-cyan); line-height: 1.7; letter-spacing: 0.04em; font-style: italic; }

.rs-cta { display: flex; justify-content: center; padding: 1.5rem 0 0.5rem; }
.rs-cta-link { font-family: var(--mono); font-size: 10px; letter-spacing: 0.25em; text-transform: uppercase; color: var(--rs-cyan); border-bottom: 1px solid rgba(0,255,204,0.3); padding-bottom: 2px; transition: color 0.2s, border-color 0.2s; }
.rs-cta-link:hover { color: #fff; border-color: var(--rs-cyan); }


/* ════════════════════════════════════════════════
   NODE 05 · LOVE SOVEREIGNTY
   ════════════════════════════════════════════════ */
#love-sovereignty {
  margin-top: 3rem; padding-top: 2rem; border-top: 1px solid var(--border);
  --ls-accent: #e5989b; --ls-heart: #ffb4b4; --ls-trace: #e8d3b9;
}
.ls-hero { margin-bottom: 2rem; }
.ls-tag { font-family: var(--mono); font-size: 9px; letter-spacing: 0.28em; color: var(--ls-accent); margin-bottom: 0.8rem; }
.ls-title { font-family: var(--serif); font-style: italic; font-weight: 300; font-size: clamp(2rem, 4.5vw, 3.5rem); color: var(--ls-accent); line-height: 1.1; margin-bottom: 0.3rem; letter-spacing: 0.1em; }
.ls-title-en { font-family: var(--mono); font-size: clamp(11px, 1.4vw, 14px); color: rgba(255,180,180,0.65); margin-bottom: 1.2rem; letter-spacing: 0.08em; }
.ls-axiom { font-family: var(--mono); font-size: 12px; line-height: 1.95; color: rgba(255,255,255,0.5); border-left: 1px solid var(--ls-accent); padding-left: 1rem; max-width: 680px; }
.ls-key { color: var(--ls-heart); border-bottom: 1px solid rgba(255,180,180,0.4); }

.ls-block-label { font-family: var(--mono); font-size: 9px; letter-spacing: 0.25em; color: rgba(255,255,255,0.32); text-transform: uppercase; margin: 1.8rem 0 1rem; }

.ls-matrix { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 1px; background: rgba(255,180,180,0.08); margin-bottom: 1.5rem; }
.ls-dim { background: #0a0808; padding: 1.2rem 1rem; transition: background 0.2s; }
.ls-dim:hover { background: rgba(255,180,180,0.04); }
.ls-dim-main { background: linear-gradient(135deg, rgba(229,152,155,0.08), rgba(255,180,180,0.04)); border-left: 2px solid var(--ls-accent); }
.ls-d-name { font-family: var(--serif); font-size: 16px; font-style: italic; color: var(--ls-heart); margin-bottom: 0.2rem; }
.ls-d-en { font-family: var(--mono); font-size: 9px; color: rgba(255,255,255,0.45); letter-spacing: 0.08em; margin-bottom: 0.5rem; }
.ls-d-weight { font-family: var(--mono); font-size: 11px; color: var(--ls-accent); font-weight: bold; margin-bottom: 0.5rem; }
.ls-d-fields { font-family: var(--mono); font-size: 10px; color: rgba(255,255,255,0.5); line-height: 1.65; }

.ls-states { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 1px; background: rgba(255,180,180,0.08); margin-bottom: 1.5rem; }
.ls-state { background: #0a0808; padding: 1rem; }
.ls-state-mid { background: rgba(255,180,180,0.04); }
.ls-state-final { background: linear-gradient(135deg, rgba(229,152,155,0.1), rgba(232,211,185,0.04)); border-left: 2px solid var(--ls-trace); }
.ls-s-range { font-family: var(--mono); font-size: 10px; color: var(--ls-accent); letter-spacing: 0.1em; margin-bottom: 0.4rem; }
.ls-s-zh { font-family: var(--serif); font-size: 18px; font-style: italic; color: #fff; margin-bottom: 0.3rem; letter-spacing: 0.06em; }
.ls-s-desc { font-family: var(--mono); font-size: 10px; color: rgba(255,255,255,0.5); line-height: 1.65; }

.ls-coda { margin-top: 1.5rem; padding-left: 1rem; border-left: 1px solid var(--ls-accent); }
.ls-coda-zh { font-family: var(--serif); font-size: 14px; color: #fff; font-style: italic; line-height: 1.7; margin-bottom: 0.4rem; }
.ls-coda-en { font-family: var(--mono); font-size: 10px; color: rgba(255,255,255,0.5); line-height: 1.7; font-style: italic; }

.ls-cta { display: flex; justify-content: center; padding: 1.5rem 0 0.5rem; }
.ls-cta-link { font-family: var(--mono); font-size: 10px; letter-spacing: 0.25em; text-transform: uppercase; color: var(--ls-accent); border-bottom: 1px solid rgba(229,152,155,0.3); padding-bottom: 2px; transition: color 0.2s, border-color 0.2s; }
.ls-cta-link:hover { color: #fff; border-color: var(--ls-accent); }


/* ════════════════════════════════════════════════
   NODE 06 · AiQ
   ════════════════════════════════════════════════ */
#ai-q-3 {
  margin-top: 3rem; padding-top: 2rem; border-top: 1px solid var(--border);
  --aiq-purple: #7c3aff; --aiq-pink: #f472b6;
}
.aiq-hero { margin-bottom: 2rem; }
.aiq-tag { font-family: var(--mono); font-size: 9px; letter-spacing: 0.28em; color: #c8b8ff; margin-bottom: 0.8rem; }
.aiq-title { font-family: var(--serif); font-weight: 700; font-style: italic; font-size: clamp(2rem, 4.5vw, 3.5rem); line-height: 1.1; margin-bottom: 0.3rem; background: linear-gradient(135deg, #f0ecff 30%, #b898ff 70%, #f472b6); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; letter-spacing: -0.02em; }
.aiq-title-en { font-family: var(--mono); font-size: clamp(11px, 1.4vw, 14px); color: rgba(200,184,255,0.7); margin-bottom: 1.2rem; letter-spacing: 0.08em; }
.aiq-axiom { font-family: var(--mono); font-size: 12px; line-height: 1.95; color: rgba(255,255,255,0.55); border-left: 1px solid var(--aiq-purple); padding-left: 1rem; max-width: 680px; }
.aiq-key { color: #c8b8ff; border-bottom: 1px solid rgba(200,184,255,0.4); }

.aiq-block-label { font-family: var(--mono); font-size: 9px; letter-spacing: 0.25em; color: rgba(255,255,255,0.32); text-transform: uppercase; margin: 1.8rem 0 1rem; }

.aiq-states { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 1px; background: rgba(124,58,255,0.08); margin-bottom: 1.5rem; }
.aiq-state { background: #0a0812; padding: 1rem 0.9rem; transition: background 0.2s; }
.aiq-state:hover { background: rgba(124,58,255,0.06); }
.aiq-baseline { border-left: 2px solid #a78bfa; }
.aiq-overloaded { border-left: 2px solid #f472b6; }
.aiq-numb { border-left: 2px solid #60a5fa; }
.aiq-anxious { border-left: 2px solid #fbbf24; }
.aiq-focus { border-left: 2px solid #34d399; }
.aiq-void { border-left: 2px solid #818cf8; }
.aiq-s-name { font-family: var(--mono); font-size: 11px; font-weight: bold; letter-spacing: 0.15em; color: #fff; margin-bottom: 0.2rem; }
.aiq-s-zh { font-family: var(--serif); font-size: 14px; font-style: italic; color: rgba(255,255,255,0.7); margin-bottom: 0.3rem; }
.aiq-s-music { font-family: var(--mono); font-size: 10px; color: var(--aiq-pink); letter-spacing: 0.1em; margin-bottom: 0.3rem; }
.aiq-s-desc { font-family: var(--mono); font-size: 9px; color: rgba(255,255,255,0.45); line-height: 1.65; }

.aiq-metrics { display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: 0.6rem; margin-bottom: 1.5rem; }
.aiq-metric { padding: 1rem; border: 1px solid rgba(124,58,255,0.18); border-radius: 12px; background: rgba(124,58,255,0.04); }
.aiq-m-name { font-family: var(--mono); font-size: 10px; font-weight: bold; letter-spacing: 0.12em; color: #c8b8ff; margin-bottom: 0.3rem; }
.aiq-m-zh { font-family: var(--serif); font-size: 12px; font-style: italic; color: rgba(255,255,255,0.55); }

.aiq-coda { margin-top: 1.5rem; padding-left: 1rem; border-left: 1px solid var(--aiq-purple); }
.aiq-coda-zh { font-family: var(--serif); font-size: 14px; color: #fff; font-style: italic; line-height: 1.7; margin-bottom: 0.4rem; }
.aiq-coda-en { font-family: var(--mono); font-size: 10px; color: rgba(200,184,255,0.6); line-height: 1.7; font-style: italic; }

.aiq-cta { display: flex; justify-content: center; padding: 1.5rem 0 0.5rem; }
.aiq-cta-link { font-family: var(--mono); font-size: 10px; letter-spacing: 0.25em; text-transform: uppercase; color: #c8b8ff; border-bottom: 1px solid rgba(200,184,255,0.3); padding-bottom: 2px; transition: color 0.2s, border-color 0.2s; }
.aiq-cta-link:hover { color: #fff; border-color: #c8b8ff; }


/* ════════════════════════════════════════════════
   NODE 07 · ASTRO TIME CANDLE
   ════════════════════════════════════════════════ */
#astro-candle {
  margin-top: 3rem; padding-top: 2rem; border-top: 1px solid var(--border);
  --atc-blue: #83b3be; --atc-white: #f2f2f2;
}
.atc-hero { margin-bottom: 2rem; }
.atc-tag { font-family: var(--mono); font-size: 9px; letter-spacing: 0.28em; color: var(--atc-blue); margin-bottom: 0.8rem; text-transform: uppercase; }
.atc-title { font-family: var(--serif); font-weight: 300; font-style: italic; font-size: clamp(2rem, 4.5vw, 3.5rem); color: var(--atc-blue); line-height: 1.1; margin-bottom: 0.3rem; letter-spacing: 0.05em; }
.atc-title-en { font-family: var(--mono); font-size: clamp(11px, 1.4vw, 14px); color: rgba(242,242,242,0.55); margin-bottom: 1.2rem; letter-spacing: 0.15em; text-transform: uppercase; }
.atc-axiom { font-family: var(--mono); font-size: 12px; line-height: 1.95; color: rgba(255,255,255,0.5); border-left: 1px solid var(--atc-blue); padding-left: 1rem; max-width: 680px; }
.atc-key { color: var(--atc-blue); border-bottom: 1px solid rgba(131,179,190,0.4); }

.atc-block-label { font-family: var(--mono); font-size: 9px; letter-spacing: 0.25em; color: rgba(255,255,255,0.32); text-transform: uppercase; margin: 1.8rem 0 1rem; }

.atc-stages { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 0.8rem; margin-bottom: 1.5rem; }
.atc-stage { padding: 1.1rem 1rem; border: 1px solid rgba(131,179,190,0.18); background: rgba(131,179,190,0.03); border-radius: 12px; transition: border-color 0.3s, background 0.3s; }
.atc-stage:hover { border-color: rgba(131,179,190,0.4); background: rgba(131,179,190,0.06); }
.atc-st-num { font-family: var(--mono); font-size: 9px; letter-spacing: 0.3em; color: var(--atc-blue); margin-bottom: 0.4rem; text-transform: uppercase; }
.atc-st-name { font-family: var(--serif); font-size: 16px; font-style: italic; color: var(--atc-white); margin-bottom: 0.4rem; letter-spacing: 0.04em; }
.atc-st-desc { font-family: var(--mono); font-size: 10px; color: rgba(242,242,242,0.55); line-height: 1.7; }

.atc-specs { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 1px; background: rgba(131,179,190,0.08); margin-bottom: 1.5rem; }
.atc-spec { background: #0a0e10; padding: 0.9rem 1rem; display: flex; flex-direction: column; gap: 0.3rem; }
.atc-sp-key { font-family: var(--mono); font-size: 8px; letter-spacing: 0.25em; color: rgba(255,255,255,0.35); text-transform: uppercase; }
.atc-sp-val { font-family: var(--mono); font-size: 13px; color: var(--atc-blue); letter-spacing: 0.06em; }

.atc-coda { margin-top: 1.5rem; padding-left: 1rem; border-left: 1px solid var(--atc-blue); }
.atc-coda-en { font-family: var(--serif); font-size: 14px; color: var(--atc-white); font-style: italic; line-height: 1.7; margin-bottom: 0.4rem; }
.atc-coda-zh { font-family: var(--mono); font-size: 11px; color: rgba(131,179,190,0.7); line-height: 1.7; letter-spacing: 0.04em; }

.atc-cta { display: flex; justify-content: center; padding: 1.5rem 0 0.5rem; }
.atc-cta-link { font-family: var(--mono); font-size: 11px; letter-spacing: 0.5em; text-transform: uppercase; color: var(--atc-blue); padding: 0.8rem 1.6rem; border: 1px solid var(--atc-blue); transition: background 0.4s, color 0.4s, letter-spacing 0.4s; }
.atc-cta-link:hover { background: var(--atc-blue); color: #1a1c20; letter-spacing: 0.6em; }


/* ════════════════════════════════════════════════
   NODE 08 · MAKING MONEY
   ════════════════════════════════════════════════ */
#making-money { margin-top: 3rem; border-top: 1px solid var(--border); padding-top: 2rem; }
.mm-hero { display: grid; grid-template-columns: 1fr auto; gap: 2rem; align-items: start; margin-bottom: 2.5rem; }
@media (max-width: 680px) { .mm-hero { grid-template-columns: 1fr; } .mm-console { display: none; } }

.mm-kicker { font-family: var(--mono); font-size: 9px; letter-spacing: 0.3em; color: var(--muted); text-transform: uppercase; margin-bottom: 0.75rem; }
.mm-headline { font-family: var(--serif); font-size: clamp(1.6rem, 3.5vw, 2.4rem); font-weight: 300; font-style: italic; color: var(--accent2); line-height: 1.2; margin-bottom: 1rem; }
.mm-headline em { color: var(--accent); font-style: normal; }
.mm-lead { font-size: 13px; line-height: 1.8; color: rgba(255,255,255,0.55); max-width: 520px; margin-bottom: 1.5rem; }
.mm-btns { display: flex; gap: 0.75rem; flex-wrap: wrap; }
.mm-btn { font-family: var(--mono); font-size: 10px; letter-spacing: 0.2em; text-transform: uppercase; padding: 0.5rem 1rem; border: 1px solid rgba(255,217,125,0.4); color: var(--accent2); transition: background 0.2s, border-color 0.2s; }
.mm-btn:hover { background: rgba(255,217,125,0.08); border-color: var(--accent2); }
.mm-btn.secondary { border-color: rgba(125,255,216,0.3); color: var(--accent); }
.mm-btn.secondary:hover { background: rgba(125,255,216,0.08); border-color: var(--accent); }

.mm-console { width: 200px; border: 1px solid rgba(255,217,125,0.2); padding: 1rem; background: rgba(255,217,125,0.03); }
.mm-console-head { display: flex; gap: 5px; margin-bottom: 1rem; }
.mm-console-head span { width: 8px; height: 8px; border-radius: 50%; background: rgba(255,255,255,0.1); }
.mm-freq-ring { width: 70px; height: 70px; border: 1px solid rgba(255,217,125,0.3); border-radius: 50%; display: flex; align-items: center; justify-content: center; margin: 0 auto 1rem; animation: mm-spin 8s linear infinite; }
@keyframes mm-spin { to { transform: rotate(360deg); } }
.mm-freq-core { animation: mm-counter-spin 8s linear infinite; font-family: var(--mono); font-size: 9px; color: var(--accent2); }
@keyframes mm-counter-spin { to { transform: rotate(-360deg); } }
.mm-console-list p { font-family: var(--mono); font-size: 8px; color: rgba(255,255,255,0.3); margin: 0.3rem 0; line-height: 1.4; }
.mm-console-list p.active { color: var(--accent); }
.mm-console-list p.gold { color: var(--accent2); }

.mm-stack-label { font-family: var(--mono); font-size: 9px; letter-spacing: 0.25em; color: var(--muted); text-transform: uppercase; margin-bottom: 1rem; }

.mm-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 1px; background: rgba(255,255,255,0.05); margin-bottom: 2.5rem; }
.mm-line { background: var(--bg2); padding: 1.25rem 1rem; transition: background 0.2s; }
.mm-line:hover { background: rgba(255,217,125,0.04); }
.mm-line-num { font-family: var(--mono); font-size: 8px; color: rgba(255,217,125,0.4); letter-spacing: 0.2em; margin-bottom: 0.5rem; }
.mm-line-name { font-family: var(--serif); font-size: 1rem; font-style: italic; color: var(--accent2); margin-bottom: 0.4rem; }
.mm-line-en { font-family: var(--mono); font-size: 8px; color: rgba(255,255,255,0.35); letter-spacing: 0.1em; margin-bottom: 0.6rem; }
.mm-line-target { font-family: var(--mono); font-size: 10px; color: var(--accent); }

.mm-total { text-align: center; margin: 2rem 0; padding: 1.5rem; border: 1px solid rgba(255,217,125,0.15); }
.mm-total-label { font-family: var(--mono); font-size: 9px; letter-spacing: 0.3em; color: var(--muted); margin-bottom: 0.5rem; }
.mm-total-num { font-family: var(--serif); font-size: clamp(2rem, 6vw, 4rem); font-style: italic; color: var(--accent2); line-height: 1; }
.mm-total-sub { font-family: var(--mono); font-size: 9px; color: rgba(255,255,255,0.3); letter-spacing: 0.15em; margin-top: 0.4rem; }

.mm-timeline { display: grid; grid-template-columns: repeat(auto-fit, minmax(130px, 1fr)); gap: 1px; background: rgba(255,255,255,0.04); margin-bottom: 2.5rem; }
.mm-month { background: var(--bg2); padding: 1rem 0.75rem; }
.mm-month-label { font-family: var(--mono); font-size: 8px; color: rgba(255,217,125,0.5); letter-spacing: 0.2em; margin-bottom: 0.4rem; }
.mm-month-action { font-size: 11px; color: rgba(255,255,255,0.6); line-height: 1.5; }

.mm-cta { display: flex; justify-content: center; padding: 1rem 0 0.5rem; }
.mm-cta-link { font-family: var(--mono); font-size: 10px; letter-spacing: 0.25em; text-transform: uppercase; color: var(--accent2); border-bottom: 1px solid rgba(255,217,125,0.3); padding-bottom: 2px; transition: border-color 0.2s, color 0.2s; }
.mm-cta-link:hover { color: #fff; border-color: var(--accent2); }


/* ════════════════════════════════════════════════
   NODE 09 · QUALIA RHYTHM MATRIX
   ════════════════════════════════════════════════ */
#qualia-rhythm {
  margin-top: 3rem; padding-top: 2rem; border-top: 1px solid var(--border);
  --qr-amber: #e8a630; --qr-cyan: #5be6d8; --qr-violet: #a78bfa;
}
.qr-hero { margin-bottom: 2.5rem; }
.qr-tag { font-family: var(--mono); font-size: 9px; letter-spacing: 0.28em; color: var(--qr-amber); margin-bottom: 0.8rem; }
.qr-title-zh { font-family: var(--serif); font-weight: 300; font-size: clamp(2rem, 4vw, 3rem); color: #f0f0f0; line-height: 1.1; margin-bottom: 0.4rem; }
.qr-title-en { font-family: var(--mono); font-size: clamp(11px, 1.4vw, 14px); color: rgba(240,240,240,0.5); margin-bottom: 1.2rem; letter-spacing: 0.05em; }
.qr-axiom { font-family: var(--mono); font-size: 12px; line-height: 1.95; color: rgba(240,240,240,0.5); border-left: 1px solid var(--qr-amber); padding-left: 1rem; max-width: 620px; }
.qr-key { color: #f0f0f0; border-bottom: 1px solid rgba(232,166,48,0.4); }

.qr-audit-block { border: 1px solid rgba(255,255,255,0.13); background: rgba(0,0,0,0.4); padding: 1.2rem 1.4rem; margin-bottom: 2.5rem; }
.qr-audit-title { font-family: var(--mono); font-size: 9px; letter-spacing: 0.22em; color: rgba(240,240,240,0.26); margin-bottom: 1rem; border-bottom: 0.5px solid var(--border); padding-bottom: 0.5rem; }
.qr-audit-axes { display: flex; flex-direction: column; gap: 0.9rem; margin-bottom: 1rem; }
.qr-axis-row { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: 0.35rem; }
.qr-axis-label { font-family: var(--mono); font-size: 10px; color: rgba(240,240,240,0.5); letter-spacing: 0.08em; }
.qr-axis-label em { font-style: normal; font-size: 8px; color: rgba(240,240,240,0.26); margin-left: 0.4rem; }
.qr-axis-status { font-family: var(--mono); font-size: 8px; letter-spacing: 0.1em; color: var(--qr-amber); }
.qr-bar-wrap { height: 2px; background: rgba(255,255,255,0.07); overflow: hidden; }
.qr-bar { height: 100%; width: 0%; transition: width 2.4s cubic-bezier(0.16,1,0.3,1); }
.qr-bar-amber { background: var(--qr-amber); }
.qr-bar-cyan { background: var(--qr-cyan); }
.qr-bar-violet { background: var(--qr-violet); }
.qr-axis-note { font-family: var(--mono); font-size: 8px; color: rgba(240,240,240,0.26); letter-spacing: 0.05em; margin-top: 0.3rem; line-height: 1.5; }
.qr-audit-verdict { font-family: var(--mono); font-size: 9px; color: rgba(240,240,240,0.26); letter-spacing: 0.06em; border-top: 0.5px solid var(--border); padding-top: 0.7rem; line-height: 1.85; }

.qr-block-label { font-family: var(--mono); font-size: 9px; letter-spacing: 0.25em; color: rgba(240,240,240,0.26); text-transform: uppercase; margin: 1.5rem 0 1rem; }

.qr-5d-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 1px; background: rgba(255,255,255,0.05); margin-bottom: 0.8rem; }
.qr-dim { background: #0a0a0e; padding: 1rem 0.9rem; transition: background 0.2s; }
.qr-dim:hover { background: rgba(91,230,216,0.04); }
.qr-d-code { font-family: var(--mono); font-size: 18px; color: var(--qr-cyan); margin-bottom: 0.2rem; }
.qr-d-name { font-family: var(--serif); font-size: 13px; color: #f0f0f0; }
.qr-d-en { font-family: var(--mono); font-size: 8px; color: rgba(240,240,240,0.26); letter-spacing: 0.06em; }
.qr-d-desc { font-family: var(--mono); font-size: 9px; color: rgba(240,240,240,0.5); line-height: 1.6; margin-top: 0.3rem; }
.qr-formula-line { font-family: var(--mono); font-size: 10px; color: var(--qr-cyan); border: 0.5px solid rgba(91,230,216,0.2); background: rgba(91,230,216,0.03); padding: 0.5rem 0.8rem; letter-spacing: 0.05em; display: inline-block; margin-bottom: 1rem; }

.qr-laws { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 0.5rem; margin-bottom: 1rem; }
.qr-law { display: flex; gap: 0.7rem; padding: 0.6rem 0.8rem; border: 0.5px solid rgba(255,255,255,0.13); background: rgba(255,255,255,0.01); }
.qr-law-sov { border-color: rgba(232,166,48,0.4); background: rgba(232,166,48,0.04); }
.qr-law-n { font-family: var(--mono); font-size: 10px; color: var(--qr-amber); flex-shrink: 0; width: 28px; letter-spacing: 0.05em; }
.qr-law-body { display: flex; flex-direction: column; gap: 0.2rem; }
.qr-law-t { font-family: var(--serif); font-size: 11px; color: #f0f0f0; }
.qr-law-d { font-family: var(--mono); font-size: 9px; color: rgba(240,240,240,0.5); line-height: 1.6; }

.qr-modal { display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: 1px; background: rgba(255,255,255,0.05); margin-bottom: 1rem; }
.qr-mg { background: #0a0a0e; padding: 1rem; transition: background 0.2s; }
.qr-mg:hover { background: rgba(232,166,48,0.04); }
.qr-mg-anchor { background: rgba(232,166,48,0.06); border-left: 2px solid var(--qr-amber); }
.qr-mg-num { font-family: var(--mono); font-size: 18px; color: var(--qr-amber); letter-spacing: 0.04em; margin-bottom: 0.2rem; }
.qr-mg-role { font-family: var(--serif); font-size: 12px; color: #f0f0f0; }
.qr-mg-en { font-family: var(--mono); font-size: 8px; color: rgba(240,240,240,0.26); letter-spacing: 0.06em; }

.qr-exec-label { font-family: var(--mono); font-size: 8px; letter-spacing: 0.3em; color: rgba(240,240,240,0.26); text-transform: uppercase; margin-top: 1.2rem; margin-bottom: 0.5rem; }
.qr-exec-chain { display: flex; flex-wrap: wrap; gap: 0.4rem; align-items: center; margin-bottom: 0.4rem; }
.qr-exec-chain span { font-family: var(--mono); font-size: 10px; color: rgba(240,240,240,0.5); white-space: nowrap; }
.qr-exec-chain.qr-exec-en span { font-size: 9px; color: rgba(240,240,240,0.26); }
.qr-arr { color: var(--qr-amber) !important; }

.qr-coda { margin-top: 1.8rem; padding-left: 1rem; border-left: 1px solid var(--qr-amber); }
.qr-coda-zh { font-family: var(--serif); font-size: 14px; color: #f0f0f0; line-height: 1.7; margin-bottom: 0.4rem; }
.qr-coda-en { font-family: var(--mono); font-size: 10px; color: rgba(240,240,240,0.5); letter-spacing: 0.04em; line-height: 1.7; font-style: italic; }

.qr-cta { display: flex; justify-content: center; padding: 1.5rem 0 0.5rem; }
.qr-cta-link { font-family: var(--mono); font-size: 10px; letter-spacing: 0.25em; text-transform: uppercase; color: var(--qr-cyan); border-bottom: 1px solid rgba(91,230,216,0.3); padding-bottom: 2px; transition: border-color 0.2s, color 0.2s; }
.qr-cta-link:hover { color: #fff; border-color: var(--qr-cyan); }

/* ============================================
   NODE 10 · PCR-QR DUAL-LAYER FRAMEWORK
   ============================================
   把这一整段粘贴到现有 style.css 的最末尾。
   不要删除原有任何样式。
   ============================================ */

#pcr-qr {
  --pcr-cyan: #4fd1ff;
  --pcr-pink: #ff3d9a;
  --pcr-amber: #f0c674;
  --pcr-violet: #a78bfa;
  --pcr-cold: #92e6f0;
  --pcr-warm: #ff7a45;
  --pcr-warn: #ffd97d;
}

.pcr-hero {
  border: 1px solid rgba(79, 209, 255, 0.25);
  background: linear-gradient(180deg, rgba(79, 209, 255, 0.04) 0%, rgba(15, 20, 30, 0.4) 100%);
  padding: 2.4rem 2rem;
  margin: 1rem 0 2rem;
  position: relative;
}
.pcr-hero::before {
  content: '';
  position: absolute;
  top: -1px; left: -1px;
  width: 24px; height: 24px;
  border-top: 1px solid var(--pcr-cyan);
  border-left: 1px solid var(--pcr-cyan);
}
.pcr-hero::after {
  content: '';
  position: absolute;
  bottom: -1px; right: -1px;
  width: 24px; height: 24px;
  border-bottom: 1px solid var(--pcr-pink);
  border-right: 1px solid var(--pcr-pink);
}
.pcr-tag {
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.72rem;
  color: var(--pcr-cyan);
  letter-spacing: 0.12em;
  margin-bottom: 1.2rem;
  opacity: 0.85;
}
.pcr-title-zh {
  font-family: 'Cormorant Garamond', 'Noto Serif SC', serif;
  font-weight: 400;
  font-size: clamp(2rem, 5vw, 3.4rem);
  line-height: 1.1;
  color: #d4dde6;
  margin-bottom: 0.3rem;
}
.pcr-title-en {
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  font-weight: 300;
  font-size: clamp(0.95rem, 1.8vw, 1.2rem);
  color: var(--pcr-cyan);
  margin-bottom: 1.5rem;
  letter-spacing: 0.02em;
}
.pcr-axiom {
  font-family: 'Cormorant Garamond', 'Noto Serif SC', serif;
  font-size: clamp(0.95rem, 1.6vw, 1.08rem);
  line-height: 1.75;
  color: #8a96a6;
  max-width: 720px;
}
.pcr-axiom em {
  font-style: italic;
  display: block;
  margin-top: 0.4rem;
  color: #525d6c;
  font-size: 0.95em;
}
.pcr-key {
  color: var(--pcr-cyan);
  font-style: normal;
  font-weight: 500;
}

.pcr-block-label {
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.74rem;
  color: var(--pcr-cyan);
  letter-spacing: 0.15em;
  margin: 2.2rem 0 1rem;
  padding-bottom: 0.4rem;
  border-bottom: 1px solid rgba(79, 209, 255, 0.15);
}

.pcr-interface {
  background: rgba(79, 209, 255, 0.03);
  border-left: 2px solid var(--pcr-cyan);
  padding: 1.6rem 1.8rem;
  margin-bottom: 1.5rem;
}
.pcr-int-zh {
  font-family: 'Cormorant Garamond', 'Noto Serif SC', serif;
  font-style: italic;
  font-size: 1.15rem;
  color: #d4dde6;
  margin-bottom: 0.5rem;
  line-height: 1.6;
}
.pcr-int-en {
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  font-size: 0.98rem;
  color: #8a96a6;
  margin-bottom: 1rem;
  line-height: 1.6;
}
.pcr-int-formula {
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.95rem;
  color: var(--pcr-pink);
  letter-spacing: 0.1em;
  text-align: center;
  padding-top: 0.8rem;
  border-top: 1px dashed rgba(255, 61, 154, 0.2);
}

.pcr-layers {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-bottom: 1rem;
}
.pcr-layer {
  background: rgba(15, 20, 30, 0.4);
  border: 1px solid rgba(120, 200, 255, 0.12);
  padding: 1.5rem;
  position: relative;
}
.pcr-outer { border-color: rgba(79, 209, 255, 0.25); }
.pcr-inner { border-color: rgba(255, 61, 154, 0.25); }
.pcr-l-tag {
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  color: #525d6c;
  margin-bottom: 0.5rem;
}
.pcr-outer .pcr-l-tag { color: var(--pcr-cyan); }
.pcr-inner .pcr-l-tag { color: var(--pcr-pink); }
.pcr-l-name {
  font-family: 'Cormorant Garamond', 'Noto Serif SC', serif;
  font-size: 1.5rem;
  color: #d4dde6;
  margin-bottom: 0.2rem;
  font-weight: 500;
}
.pcr-l-en {
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  color: #8a96a6;
  margin-bottom: 1.2rem;
}
.pcr-l-axes {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-bottom: 1.2rem;
}
.pcr-axis {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  padding: 0.5rem 0.8rem;
  background: rgba(0, 0, 0, 0.2);
  border-left: 2px solid var(--pcr-cyan);
}
.pcr-inner .pcr-axis { border-left-color: var(--pcr-pink); }
.pcr-ax-code {
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.95rem;
  color: var(--pcr-cyan);
  font-weight: bold;
  min-width: 1.5em;
}
.pcr-inner .pcr-ax-code { color: var(--pcr-pink); }
.pcr-ax-name {
  font-family: 'Cormorant Garamond', 'Noto Serif SC', serif;
  font-size: 0.95rem;
  color: #d4dde6;
}
.pcr-l-q {
  font-family: 'Cormorant Garamond', 'Noto Serif SC', serif;
  font-style: italic;
  font-size: 0.92rem;
  color: #8a96a6;
  line-height: 1.55;
  padding-top: 0.8rem;
  border-top: 1px dashed rgba(120, 200, 255, 0.1);
}
.pcr-l-q em {
  display: block;
  color: #525d6c;
  margin-top: 0.3rem;
  font-size: 0.92em;
}

.pcr-steps {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0.5rem;
  margin-bottom: 1rem;
}
.pcr-step {
  background: rgba(15, 20, 30, 0.5);
  border: 1px solid rgba(79, 209, 255, 0.15);
  padding: 1rem 0.8rem;
  text-align: center;
  position: relative;
}
.pcr-step::after {
  content: '→';
  position: absolute;
  right: -0.4rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--pcr-cyan);
  font-family: 'Share Tech Mono', monospace;
  opacity: 0.5;
  z-index: 1;
}
.pcr-step:last-child::after { display: none; }
.pcr-step-final {
  border-color: var(--pcr-pink);
  background: rgba(255, 61, 154, 0.03);
}
.pcr-st-num {
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.78rem;
  color: var(--pcr-cyan);
  letter-spacing: 0.15em;
  margin-bottom: 0.4rem;
}
.pcr-step-final .pcr-st-num { color: var(--pcr-pink); }
.pcr-st-zh {
  font-family: 'Cormorant Garamond', 'Noto Serif SC', serif;
  font-size: 0.95rem;
  color: #d4dde6;
  margin-bottom: 0.2rem;
}
.pcr-st-en {
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.7rem;
  color: #8a96a6;
  letter-spacing: 0.05em;
}

.pcr-cases {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 0.7rem;
}
.pcr-case {
  background: rgba(15, 20, 30, 0.45);
  border: 1px solid rgba(120, 200, 255, 0.12);
  padding: 1.4rem;
  border-left-width: 2px;
}
.pcr-case-cold { border-left-color: var(--pcr-cold); }
.pcr-case-warm { border-left-color: var(--pcr-warm); }
.pcr-case-violet { border-left-color: var(--pcr-violet); }
.pcr-c-num {
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  color: var(--pcr-cyan);
  margin-bottom: 0.4rem;
}
.pcr-c-name {
  font-family: 'Cormorant Garamond', 'Noto Serif SC', serif;
  font-size: 1.2rem;
  color: #d4dde6;
  margin-bottom: 0.2rem;
  font-weight: 500;
}
.pcr-c-en {
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.72rem;
  color: #8a96a6;
  letter-spacing: 0.05em;
  margin-bottom: 0.7rem;
}
.pcr-c-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.3rem;
  margin-bottom: 0.8rem;
}
.pcr-c-tag {
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.65rem;
  letter-spacing: 0.05em;
  padding: 0.2rem 0.5rem;
  border: 1px solid rgba(146, 230, 240, 0.3);
  color: var(--pcr-cold);
}
.pcr-c-tag.pcr-tag-warm {
  border-color: rgba(255, 122, 69, 0.3);
  color: var(--pcr-warm);
}
.pcr-c-tag.pcr-tag-violet {
  border-color: rgba(167, 139, 250, 0.3);
  color: var(--pcr-violet);
}
.pcr-c-tag.pcr-tag-main {
  border-color: var(--pcr-cyan);
  color: var(--pcr-cyan);
}
.pcr-c-tag.pcr-tag-warn {
  border-color: rgba(255, 217, 125, 0.4);
  color: var(--pcr-warn);
}
.pcr-c-finding {
  font-family: 'Cormorant Garamond', 'Noto Serif SC', serif;
  font-size: 0.92rem;
  color: #8a96a6;
  line-height: 1.6;
}
.pcr-c-finding em {
  display: block;
  color: #525d6c;
  margin-top: 0.3rem;
  font-size: 0.92em;
}

.pcr-engs {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 0.7rem;
}
.pcr-eng {
  background: rgba(15, 20, 30, 0.45);
  border: 1px solid rgba(120, 200, 255, 0.15);
  padding: 1.4rem;
  position: relative;
}
.pcr-eng-new {
  border-color: rgba(167, 139, 250, 0.4);
  background: linear-gradient(180deg, rgba(167, 139, 250, 0.04) 0%, rgba(15, 20, 30, 0.45) 100%);
}
.pcr-eng-new::before {
  content: 'NEW · v2.0';
  position: absolute;
  top: 0.6rem;
  right: 0.7rem;
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.62rem;
  color: var(--pcr-violet);
  letter-spacing: 0.1em;
}
.pcr-eng-name {
  font-family: 'Cormorant Garamond', 'Noto Serif SC', serif;
  font-size: 1.3rem;
  color: #d4dde6;
  margin-bottom: 0.2rem;
  font-weight: 500;
}
.pcr-eng-en {
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.78rem;
  color: var(--pcr-cyan);
  letter-spacing: 0.08em;
  margin-bottom: 0.9rem;
}
.pcr-eng-new .pcr-eng-en { color: var(--pcr-violet); }
.pcr-eng-desc {
  font-family: 'Cormorant Garamond', 'Noto Serif SC', serif;
  font-size: 0.95rem;
  color: #d4dde6;
  line-height: 1.6;
  margin-bottom: 0.8rem;
}
.pcr-eng-desc em {
  display: block;
  color: #8a96a6;
  margin-top: 0.3rem;
  font-size: 0.92em;
}
.pcr-eng-ref {
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.74rem;
  color: #8a96a6;
  letter-spacing: 0.03em;
  padding-top: 0.7rem;
  border-top: 1px dashed rgba(120, 200, 255, 0.1);
  line-height: 1.5;
}
.pcr-eng-ref em {
  display: block;
  color: #525d6c;
  margin-top: 0.2rem;
}

.pcr-arch {
  background: rgba(0, 0, 0, 0.3);
  border-left: 2px solid var(--pcr-cyan);
  padding: 1.4rem 1.6rem;
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.85rem;
  line-height: 2;
  overflow-x: auto;
}
.pcr-arch-line { color: #8a96a6; white-space: nowrap; }
.pcr-arch-indent { padding-left: 1em; }
.pcr-arch-indent2 { padding-left: 2em; }
.pcr-arch-indent3 { padding-left: 3em; }
.pcr-arch-indent4 { padding-left: 4em; }
.pcr-arch-indent5 { padding-left: 5em; }
.pcr-arch-here {
  color: var(--pcr-cyan);
  text-shadow: 0 0 10px rgba(79, 209, 255, 0.4);
}

.pcr-coda {
  text-align: center;
  margin: 2.5rem 0 1.5rem;
  padding: 1.8rem 1rem;
  border-top: 1px solid rgba(79, 209, 255, 0.15);
  border-bottom: 1px solid rgba(255, 61, 154, 0.15);
}
.pcr-coda-zh {
  font-family: 'Cormorant Garamond', 'Noto Serif SC', serif;
  font-style: italic;
  font-size: 1.15rem;
  color: #d4dde6;
  margin-bottom: 0.5rem;
  line-height: 1.6;
}
.pcr-coda-en {
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  font-size: 0.95rem;
  color: #8a96a6;
  line-height: 1.6;
}

.pcr-cta {
  text-align: center;
  margin-top: 1.5rem;
}
.pcr-cta-link {
  display: inline-block;
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.85rem;
  letter-spacing: 0.12em;
  color: var(--pcr-cyan);
  text-decoration: none;
  padding: 0.8rem 1.6rem;
  border: 1px solid var(--pcr-cyan);
  background: rgba(79, 209, 255, 0.04);
  transition: all 0.3s ease;
}
.pcr-cta-link:hover {
  background: rgba(79, 209, 255, 0.12);
  box-shadow: 0 0 20px rgba(79, 209, 255, 0.4);
}

@media (max-width: 720px) {
  .pcr-layers { grid-template-columns: 1fr; }
  .pcr-steps { grid-template-columns: repeat(2, 1fr); }
  .pcr-step::after { display: none; }
}

/* ============================================================
   NODE 11 · SCHOLAR–SOURCE DUAL CHANNEL · CSS
   Append to your existing style.css
   Color anchor: #ffd700 (gold) · matches NODE 07 / NODE 08 family
   Visual grammar: matches existing NODE sections exactly
   ============================================================ */

/* -------- Hero -------- */
#dual-channel { padding: 4rem 1.5rem; }

.dc-hero {
  max-width: 880px;
  margin: 0 auto 3rem;
  text-align: center;
  padding: 2.5rem 1.5rem;
  border: 1px solid rgba(255, 215, 0, 0.25);
  background:
    radial-gradient(circle at 50% 0%, rgba(255, 215, 0, 0.08) 0%, transparent 60%),
    rgba(10, 10, 10, 0.6);
  position: relative;
}

.dc-hero::before {
  content: "";
  position: absolute;
  inset: -1px;
  border: 1px solid rgba(255, 215, 0, 0.1);
  pointer-events: none;
  animation: dc-pulse 4s ease-in-out infinite;
}

@keyframes dc-pulse {
  0%, 100% { opacity: 0.3; }
  50% { opacity: 0.7; }
}

.dc-tag {
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.7rem;
  letter-spacing: 0.25em;
  color: #ffd700;
  margin-bottom: 1.2rem;
  opacity: 0.85;
}

.dc-title-zh {
  font-family: 'Cormorant Garamond', 'Noto Serif SC', serif;
  font-size: 3rem;
  font-weight: 300;
  letter-spacing: 0.1em;
  color: #f0f0f0;
  margin-bottom: 0.5rem;
}

.dc-title-en {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.05rem;
  font-style: italic;
  color: #ffd700;
  letter-spacing: 0.05em;
  margin-bottom: 1.5rem;
  opacity: 0.85;
}

.dc-axiom {
  max-width: 720px;
  margin: 0 auto;
  font-family: 'Cormorant Garamond', 'Noto Serif SC', serif;
  font-size: 1rem;
  line-height: 1.85;
  color: #d8d8d8;
}

.dc-axiom em {
  color: rgba(255, 215, 0, 0.7);
  font-size: 0.9rem;
  display: block;
  margin-top: 0.8rem;
}

.dc-key {
  color: #ffd700;
  font-weight: 600;
  border-bottom: 1px dotted rgba(255, 215, 0, 0.5);
  padding-bottom: 1px;
}

/* -------- Block label -------- */
.dc-block-label {
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.75rem;
  letter-spacing: 0.25em;
  color: rgba(255, 215, 0, 0.7);
  margin: 3rem auto 1.5rem;
  text-align: center;
  text-transform: uppercase;
}

/* -------- Dual channels -------- */
.dc-channels {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 1.5rem;
  align-items: stretch;
}

.dc-channel {
  background: rgba(15, 15, 15, 0.7);
  border: 1px solid rgba(255, 215, 0, 0.2);
  padding: 2rem 1.5rem;
  position: relative;
  transition: border-color 0.3s, transform 0.3s;
}

.dc-channel:hover {
  border-color: rgba(255, 215, 0, 0.6);
  transform: translateY(-2px);
}

.dc-source { border-left: 3px solid #ffd700; }
.dc-scholar { border-right: 3px solid #ffd700; }

.dc-ch-tag {
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.7rem;
  letter-spacing: 0.25em;
  color: rgba(255, 215, 0, 0.6);
  margin-bottom: 0.8rem;
}

.dc-ch-name {
  font-family: 'Cormorant Garamond', 'Noto Serif SC', serif;
  font-size: 2rem;
  font-weight: 400;
  color: #ffd700;
  margin-bottom: 0.3rem;
}

.dc-ch-en {
  font-family: 'Cormorant Garamond', serif;
  font-size: 0.95rem;
  font-style: italic;
  color: rgba(232, 232, 232, 0.65);
  margin-bottom: 1.5rem;
  letter-spacing: 0.03em;
}

.dc-ch-body {
  font-family: 'Cormorant Garamond', 'Noto Serif SC', serif;
  font-size: 0.95rem;
  line-height: 1.8;
  color: #d8d8d8;
  margin-bottom: 1.5rem;
  padding-bottom: 1.2rem;
  border-bottom: 1px dashed rgba(255, 215, 0, 0.2);
}

.dc-ch-body em {
  display: block;
  margin-top: 0.7rem;
  color: rgba(255, 215, 0, 0.55);
  font-size: 0.85rem;
}

.dc-ev-label {
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.65rem;
  letter-spacing: 0.25em;
  color: rgba(255, 215, 0, 0.6);
  margin: 1rem 0 0.6rem;
}

.dc-ev-item {
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.78rem;
  color: #d0d0d0;
  margin-bottom: 0.4rem;
  padding-left: 0.8rem;
  border-left: 2px solid rgba(255, 215, 0, 0.3);
}

.dc-ch-row {
  display: flex;
  justify-content: space-between;
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.75rem;
  margin-bottom: 0.35rem;
  padding: 0.2rem 0;
  border-bottom: 1px dotted rgba(255, 215, 0, 0.1);
}

.dc-ch-k {
  color: rgba(255, 215, 0, 0.75);
  letter-spacing: 0.05em;
}

.dc-ch-v {
  color: rgba(232, 232, 232, 0.85);
  font-size: 0.72rem;
}

/* -------- Resonance circle (between channels) -------- */
.dc-resonance {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 0 0.5rem;
}

.dc-r-circle {
  width: 80px;
  height: 80px;
  border: 2px solid #ffd700;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  color: #ffd700;
  background: radial-gradient(circle, rgba(255, 215, 0, 0.15) 0%, transparent 70%);
  animation: dc-rotate 12s linear infinite;
  box-shadow: 0 0 30px rgba(255, 215, 0, 0.3);
}

@keyframes dc-rotate {
  0% { transform: rotate(0deg); box-shadow: 0 0 20px rgba(255, 215, 0, 0.3); }
  50% { box-shadow: 0 0 40px rgba(255, 215, 0, 0.5); }
  100% { transform: rotate(360deg); box-shadow: 0 0 20px rgba(255, 215, 0, 0.3); }
}

.dc-r-label {
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  color: rgba(255, 215, 0, 0.7);
  margin-top: 1rem;
  text-align: center;
}

/* -------- Compare grid (single vs single vs dual) -------- */
.dc-compare {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.dc-cmp {
  background: rgba(15, 15, 15, 0.6);
  border: 1px solid rgba(255, 215, 0, 0.15);
  padding: 1.5rem 1.2rem;
  text-align: center;
  transition: border-color 0.3s;
}

.dc-cmp:hover { border-color: rgba(255, 215, 0, 0.4); }

.dc-cmp-dual {
  border: 1px solid rgba(255, 215, 0, 0.5);
  background: rgba(255, 215, 0, 0.05);
  box-shadow: 0 0 20px rgba(255, 215, 0, 0.1);
}

.dc-cmp-tag {
  font-family: 'Cormorant Garamond', 'Noto Serif SC', serif;
  font-size: 1.3rem;
  color: #ffd700;
  margin-bottom: 0.3rem;
}

.dc-cmp-en {
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  color: rgba(232, 232, 232, 0.55);
  margin-bottom: 1rem;
}

.dc-cmp-desc {
  font-family: 'Cormorant Garamond', 'Noto Serif SC', serif;
  font-size: 0.88rem;
  line-height: 1.7;
  color: #c8c8c8;
}

.dc-cmp-desc em {
  display: block;
  margin-top: 0.5rem;
  color: rgba(255, 215, 0, 0.55);
  font-size: 0.78rem;
}

/* -------- Velocity (vertical vs horizontal) -------- */
.dc-velocity {
  max-width: 1000px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

.dc-vel {
  background: rgba(15, 15, 15, 0.6);
  border-top: 2px solid rgba(255, 215, 0, 0.4);
  padding: 1.8rem 1.5rem;
}

.dc-v-name {
  font-family: 'Cormorant Garamond', 'Noto Serif SC', serif;
  font-size: 1.4rem;
  color: #ffd700;
  margin-bottom: 0.2rem;
}

.dc-v-en {
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  font-size: 0.9rem;
  color: rgba(232, 232, 232, 0.6);
  margin-bottom: 0.8rem;
}

.dc-v-formula {
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.8rem;
  color: #ffd700;
  background: rgba(255, 215, 0, 0.08);
  padding: 0.5rem 0.8rem;
  margin-bottom: 1rem;
  letter-spacing: 0.05em;
}

.dc-v-desc {
  font-family: 'Cormorant Garamond', 'Noto Serif SC', serif;
  font-size: 0.92rem;
  line-height: 1.7;
  color: #d0d0d0;
}

.dc-v-desc em {
  display: block;
  margin-top: 0.5rem;
  color: rgba(255, 215, 0, 0.55);
  font-size: 0.8rem;
}

/* -------- Interlocking works -------- */
.dc-interlock {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1rem;
}

.dc-il {
  background: rgba(15, 15, 15, 0.5);
  border: 1px solid rgba(255, 215, 0, 0.15);
  padding: 1.3rem 1.2rem;
  transition: border-color 0.3s, transform 0.3s;
}

.dc-il:hover {
  border-color: rgba(255, 215, 0, 0.5);
  transform: translateY(-2px);
}

.dc-il-name {
  font-family: 'Cormorant Garamond', 'Noto Serif SC', serif;
  font-size: 1.2rem;
  color: #ffd700;
  margin-bottom: 0.2rem;
}

.dc-il-en {
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  font-size: 0.85rem;
  color: rgba(232, 232, 232, 0.6);
  margin-bottom: 0.8rem;
}

.dc-il-desc {
  font-family: 'Cormorant Garamond', 'Noto Serif SC', serif;
  font-size: 0.85rem;
  line-height: 1.65;
  color: #c8c8c8;
}

.dc-il-desc em {
  display: block;
  margin-top: 0.4rem;
  color: rgba(255, 215, 0, 0.5);
  font-size: 0.75rem;
}

/* -------- Coords -------- */
.dc-coords {
  max-width: 800px;
  margin: 3rem auto 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border: 1px solid rgba(255, 215, 0, 0.25);
}

.dc-co {
  text-align: center;
  padding: 1.5rem 1rem;
  border-right: 1px solid rgba(255, 215, 0, 0.15);
}

.dc-co:last-child { border-right: none; }

.dc-co-anchor {
  background: rgba(255, 215, 0, 0.08);
}

.dc-co-num {
  font-family: 'Share Tech Mono', monospace;
  font-size: 1.4rem;
  color: #ffd700;
  letter-spacing: 0.1em;
  margin-bottom: 0.3rem;
}

.dc-co-role {
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  color: rgba(232, 232, 232, 0.6);
}

/* -------- Coda -------- */
.dc-coda {
  max-width: 800px;
  margin: 3rem auto 2rem;
  text-align: center;
  padding: 2rem 1.5rem;
  border-top: 1px solid rgba(255, 215, 0, 0.2);
  border-bottom: 1px solid rgba(255, 215, 0, 0.2);
}

.dc-coda-zh {
  font-family: 'Cormorant Garamond', 'Noto Serif SC', serif;
  font-size: 1.3rem;
  font-style: italic;
  color: #ffd700;
  margin-bottom: 0.7rem;
  letter-spacing: 0.05em;
}

.dc-coda-en {
  font-family: 'Cormorant Garamond', serif;
  font-size: 0.95rem;
  font-style: italic;
  color: rgba(232, 232, 232, 0.7);
}

/* -------- CTA -------- */
.dc-cta {
  text-align: center;
  margin-top: 2rem;
}

.dc-cta-link {
  display: inline-block;
  padding: 0.9rem 2rem;
  border: 1px solid #ffd700;
  color: #ffd700;
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.85rem;
  letter-spacing: 0.2em;
  text-decoration: none;
  transition: all 0.3s ease;
  background: rgba(255, 215, 0, 0.05);
}

.dc-cta-link:hover {
  background: rgba(255, 215, 0, 0.15);
  box-shadow: 0 0 20px rgba(255, 215, 0, 0.4);
  letter-spacing: 0.25em;
}

/* -------- Mobile -------- */
@media (max-width: 800px) {
  .dc-channels {
    grid-template-columns: 1fr;
  }
  .dc-resonance {
    padding: 1rem 0;
  }
  .dc-r-circle {
    width: 60px;
    height: 60px;
    font-size: 0.55rem;
  }
  .dc-compare,
  .dc-velocity {
    grid-template-columns: 1fr;
  }
  .dc-coords {
    grid-template-columns: 1fr;
  }
  .dc-co {
    border-right: none;
    border-bottom: 1px solid rgba(255, 215, 0, 0.15);
  }
  .dc-co:last-child { border-bottom: none; }
  .dc-title-zh {
    font-size: 2.2rem;
  }
}

/* ============================================================
   FIX · NODE 09 · QR-PROP-GRID 五大本体论命题
   修复"振动即存在"五命题区块的视觉格式
   追加到 style.css 末尾即可
   Color anchor: #5be6d8 (matches NODE 09)
   ============================================================ */

/* -------- 命题网格容器 -------- */
.qr-prop-grid {
  max-width: 1100px;
  margin: 0 auto 3rem;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 1.2rem;
}

/* -------- 单个命题卡片 -------- */
.qr-prop {
  background: rgba(15, 15, 15, 0.7);
  border: 1px solid rgba(91, 230, 216, 0.2);
  border-left: 3px solid #5be6d8;
  padding: 1.5rem 1.4rem;
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
  transition: border-color 0.3s, transform 0.3s, box-shadow 0.3s;
  position: relative;
}

.qr-prop:hover {
  border-color: rgba(91, 230, 216, 0.6);
  transform: translateY(-2px);
  box-shadow: 0 4px 30px rgba(91, 230, 216, 0.15);
}

/* -------- 主权命题(感质主权)特殊高亮 -------- */
.qr-prop-sov {
  background: rgba(91, 230, 216, 0.05);
  border: 1px solid rgba(91, 230, 216, 0.5);
  border-left: 3px solid #5be6d8;
  box-shadow: 0 0 30px rgba(91, 230, 216, 0.1);
}

/* -------- 命题分类标签(顶部小字) -------- */
.qr-prop-tag {
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  color: rgba(91, 230, 216, 0.75);
  text-transform: uppercase;
  padding-bottom: 0.6rem;
  border-bottom: 1px dashed rgba(91, 230, 216, 0.2);
  line-height: 1.5;
}

.qr-prop-sov .qr-prop-tag {
  color: #5be6d8;
}

/* -------- 命题中文标题(主标题) -------- */
.qr-prop-zh {
  font-family: 'Cormorant Garamond', 'Noto Serif SC', serif;
  font-size: 1.5rem;
  font-weight: 400;
  color: #5be6d8;
  letter-spacing: 0.05em;
  line-height: 1.3;
}

/* -------- 命题正文(双语) -------- */
.qr-prop-body {
  font-family: 'Cormorant Garamond', 'Noto Serif SC', serif;
  font-size: 0.95rem;
  line-height: 1.8;
  color: #d8d8d8;
  flex-grow: 1;
}

.qr-prop-body em {
  display: block;
  margin-top: 0.7rem;
  color: rgba(91, 230, 216, 0.6);
  font-size: 0.85rem;
  font-style: italic;
}

/* -------- 公式(底部) -------- */
.qr-prop-formula {
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.85rem;
  color: #5be6d8;
  background: rgba(91, 230, 216, 0.08);
  padding: 0.6rem 0.9rem;
  letter-spacing: 0.05em;
  margin-top: auto;
  border-left: 2px solid rgba(91, 230, 216, 0.5);
  word-break: break-word;
}

.qr-prop-sov .qr-prop-formula {
  background: rgba(91, 230, 216, 0.15);
  color: #ffffff;
  border-left-color: #5be6d8;
}

/* -------- 移动端 -------- */
@media (max-width: 600px) {
  .qr-prop-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
  .qr-prop {
    padding: 1.2rem 1rem;
  }
  .qr-prop-zh {
    font-size: 1.3rem;
  }
  .qr-prop-body {
    font-size: 0.9rem;
  }
  .qr-prop-formula {
    font-size: 0.78rem;
  }
}

/* ============================================================
   FIX · NODE 09 · 振动即存在 · QualiaRhythmMatrix V7.4 OPUS
   完整 CSS 修复 · 一次性追加到 style.css 末尾
   Color anchor: #5be6d8 (NODE 09 主色)
   ============================================================ */

/* ============ HERO ============ */
#qualia-rhythm { padding: 4rem 1.5rem; }

.qr-hero {
  max-width: 880px;
  margin: 0 auto 3rem;
  text-align: center;
  padding: 2.5rem 1.5rem;
  border: 1px solid rgba(91, 230, 216, 0.25);
  background: radial-gradient(circle at 50% 0%, rgba(91, 230, 216, 0.08) 0%, transparent 60%), rgba(10, 10, 10, 0.6);
}

.qr-tag {
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.7rem;
  letter-spacing: 0.25em;
  color: #5be6d8;
  margin-bottom: 1.2rem;
  opacity: 0.85;
}

.qr-title-zh {
  font-family: 'Cormorant Garamond', 'Noto Serif SC', serif;
  font-size: 3rem;
  font-weight: 300;
  letter-spacing: 0.1em;
  color: #f0f0f0;
  margin-bottom: 0.5rem;
}

.qr-title-en {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.05rem;
  font-style: italic;
  color: #5be6d8;
  letter-spacing: 0.05em;
  margin-bottom: 1.5rem;
  opacity: 0.85;
}

.qr-axiom {
  max-width: 720px;
  margin: 0 auto;
  font-family: 'Cormorant Garamond', 'Noto Serif SC', serif;
  font-size: 1rem;
  line-height: 1.85;
  color: #d8d8d8;
}

.qr-key {
  color: #5be6d8;
  font-weight: 600;
  border-bottom: 1px dotted rgba(91, 230, 216, 0.5);
  padding-bottom: 1px;
}

/* ============ BLOCK LABELS ============ */
.qr-block-label,
.qr-exec-label {
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.75rem;
  letter-spacing: 0.25em;
  color: rgba(91, 230, 216, 0.7);
  margin: 3rem auto 1.5rem;
  text-align: center;
  text-transform: uppercase;
  max-width: 1100px;
}

/* ============ AUDIT BLOCK (三轴评分) ============ */
.qr-audit-block {
  max-width: 900px;
  margin: 0 auto 2rem;
  background: rgba(15, 15, 15, 0.7);
  border: 1px solid rgba(91, 230, 216, 0.25);
  padding: 2rem 1.8rem;
}

.qr-audit-title {
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.8rem;
  letter-spacing: 0.25em;
  color: #5be6d8;
  margin-bottom: 1.5rem;
  text-align: center;
}

.qr-audit-axes { display: flex; flex-direction: column; gap: 1.5rem; }

.qr-axis-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.6rem;
  font-family: 'Share Tech Mono', monospace;
}

.qr-axis-label {
  font-size: 0.85rem;
  letter-spacing: 0.05em;
  color: #f0f0f0;
}

.qr-axis-label em {
  color: rgba(232, 232, 232, 0.55);
  font-style: italic;
  margin-left: 0.5rem;
}

.qr-axis-status {
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  color: #5be6d8;
}

.qr-bar-wrap {
  width: 100%;
  height: 6px;
  background: rgba(91, 230, 216, 0.1);
  overflow: hidden;
}

.qr-bar {
  height: 100%;
  width: 0;
  transition: width 1.2s ease;
}
.qr-bar-amber { background: linear-gradient(90deg, #ffd97d, #ffb347); }
.qr-bar-cyan { background: linear-gradient(90deg, #5be6d8, #4fd1ff); }
.qr-bar-violet { background: linear-gradient(90deg, #c8b8ff, #a78bfa); }

/* set widths via attribute */
.qr-bar[data-fill="62"] { width: 62%; }
.qr-bar[data-fill="71"] { width: 71%; }
.qr-bar[data-fill="55"] { width: 55%; }

.qr-axis-note {
  font-family: 'Cormorant Garamond', 'Noto Serif SC', serif;
  font-size: 0.85rem;
  color: rgba(232, 232, 232, 0.65);
  margin-top: 0.4rem;
  line-height: 1.5;
}

.qr-audit-verdict {
  font-family: 'Cormorant Garamond', 'Noto Serif SC', serif;
  font-size: 0.95rem;
  text-align: center;
  margin-top: 2rem;
  padding-top: 1.2rem;
  border-top: 1px dashed rgba(91, 230, 216, 0.2);
  color: #5be6d8;
  line-height: 1.8;
  font-style: italic;
}

/* ============ PARTICLES (粒子场) ============ */
.qr-particles {
  max-width: 1000px;
  margin: 0 auto 2.5rem;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.6rem;
}

.qr-pt {
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  padding: 0.4rem 0.9rem;
  background: rgba(91, 230, 216, 0.08);
  border: 1px solid rgba(91, 230, 216, 0.25);
  color: #5be6d8;
  transition: all 0.3s;
}

.qr-pt:hover {
  background: rgba(91, 230, 216, 0.18);
  border-color: #5be6d8;
}

/* ============ PROP GRID (五大命题) ============ */
.qr-prop-grid {
  max-width: 1100px;
  margin: 0 auto 3rem;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 1.2rem;
}

.qr-prop {
  background: rgba(15, 15, 15, 0.7);
  border: 1px solid rgba(91, 230, 216, 0.2);
  border-left: 3px solid #5be6d8;
  padding: 1.5rem 1.4rem;
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
  transition: all 0.3s;
}

.qr-prop:hover {
  border-color: rgba(91, 230, 216, 0.6);
  transform: translateY(-2px);
  box-shadow: 0 4px 30px rgba(91, 230, 216, 0.15);
}

.qr-prop-sov {
  background: rgba(91, 230, 216, 0.05);
  border: 1px solid rgba(91, 230, 216, 0.5);
  border-left: 3px solid #5be6d8;
  box-shadow: 0 0 30px rgba(91, 230, 216, 0.1);
}

.qr-prop-tag {
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  color: rgba(91, 230, 216, 0.75);
  text-transform: uppercase;
  padding-bottom: 0.6rem;
  border-bottom: 1px dashed rgba(91, 230, 216, 0.2);
  line-height: 1.5;
}

.qr-prop-zh {
  font-family: 'Cormorant Garamond', 'Noto Serif SC', serif;
  font-size: 1.5rem;
  color: #5be6d8;
  letter-spacing: 0.05em;
  line-height: 1.3;
}

.qr-prop-body {
  font-family: 'Cormorant Garamond', 'Noto Serif SC', serif;
  font-size: 0.95rem;
  line-height: 1.8;
  color: #d8d8d8;
  flex-grow: 1;
}

.qr-prop-body em {
  display: block;
  margin-top: 0.7rem;
  color: rgba(91, 230, 216, 0.6);
  font-size: 0.85rem;
  font-style: italic;
}

.qr-prop-formula {
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.85rem;
  color: #5be6d8;
  background: rgba(91, 230, 216, 0.08);
  padding: 0.6rem 0.9rem;
  letter-spacing: 0.05em;
  margin-top: auto;
  border-left: 2px solid rgba(91, 230, 216, 0.5);
  word-break: break-word;
}

/* ============ 5D GRID (五维定义) ============ */
.qr-5d-grid {
  max-width: 1200px;
  margin: 0 auto 1.5rem;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  gap: 0.9rem;
}

.qr-dim {
  background: rgba(15, 15, 15, 0.6);
  border-top: 2px solid #5be6d8;
  padding: 1.3rem 1rem;
  text-align: center;
}

.qr-d-code {
  font-family: 'Share Tech Mono', monospace;
  font-size: 1.4rem;
  color: #5be6d8;
  letter-spacing: 0.1em;
  margin-bottom: 0.4rem;
}

.qr-d-name {
  font-family: 'Cormorant Garamond', 'Noto Serif SC', serif;
  font-size: 1.15rem;
  color: #f0f0f0;
  margin-bottom: 0.2rem;
}

.qr-d-en {
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  font-size: 0.85rem;
  color: rgba(232, 232, 232, 0.6);
  margin-bottom: 0.7rem;
}

.qr-d-desc {
  font-family: 'Cormorant Garamond', 'Noto Serif SC', serif;
  font-size: 0.85rem;
  line-height: 1.65;
  color: #c8c8c8;
}

.qr-d-desc em {
  display: block;
  margin-top: 0.3rem;
  color: rgba(91, 230, 216, 0.55);
  font-size: 0.75rem;
}

.qr-formula-line {
  max-width: 1100px;
  margin: 0 auto 3rem;
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.85rem;
  text-align: center;
  color: #5be6d8;
  background: rgba(91, 230, 216, 0.05);
  padding: 0.9rem 1.2rem;
  letter-spacing: 0.05em;
  border: 1px dashed rgba(91, 230, 216, 0.3);
}

/* ============ LAWS (论证伦理六律) ============ */
.qr-laws {
  max-width: 1000px;
  margin: 0 auto 3rem;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 0.8rem;
}

.qr-law {
  background: rgba(15, 15, 15, 0.6);
  border: 1px solid rgba(91, 230, 216, 0.2);
  padding: 1.2rem 1rem;
  display: flex;
  gap: 0.9rem;
  align-items: flex-start;
}

.qr-law-sov {
  background: rgba(91, 230, 216, 0.06);
  border-color: rgba(91, 230, 216, 0.5);
  box-shadow: 0 0 20px rgba(91, 230, 216, 0.08);
}

.qr-law-n {
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  color: #5be6d8;
  white-space: nowrap;
  padding-top: 0.15rem;
  flex-shrink: 0;
}

.qr-law-body {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.qr-law-t {
  font-family: 'Cormorant Garamond', 'Noto Serif SC', serif;
  font-size: 1.05rem;
  color: #f0f0f0;
}

.qr-law-d {
  font-family: 'Cormorant Garamond', 'Noto Serif SC', serif;
  font-size: 0.85rem;
  line-height: 1.65;
  color: rgba(232, 232, 232, 0.75);
}

.qr-law-d em {
  display: block;
  margin-top: 0.3rem;
  color: rgba(91, 230, 216, 0.55);
  font-size: 0.78rem;
}

/* ============ DRAFTS (V7 草案) ============ */
.qr-drafts {
  max-width: 1100px;
  margin: 0 auto 3rem;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 0.9rem;
}

.qr-draft {
  background: rgba(15, 15, 15, 0.6);
  border-left: 3px solid rgba(91, 230, 216, 0.4);
  padding: 1.3rem 1.2rem;
}

.qr-draft-fix {
  border-left-color: #ffd700;
  background: rgba(255, 215, 0, 0.04);
}

.qr-draft-tag {
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  color: rgba(91, 230, 216, 0.75);
  text-transform: uppercase;
  margin-bottom: 0.6rem;
}

.qr-draft-fix .qr-draft-tag {
  color: #ffd700;
}

.qr-draft-name {
  font-family: 'Cormorant Garamond', 'Noto Serif SC', serif;
  font-size: 1.15rem;
  color: #f0f0f0;
  margin-bottom: 0.3rem;
}

.qr-draft-en {
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  font-size: 0.85rem;
  color: rgba(232, 232, 232, 0.6);
  margin-bottom: 0.7rem;
}

.qr-draft-d {
  font-family: 'Cormorant Garamond', 'Noto Serif SC', serif;
  font-size: 0.88rem;
  line-height: 1.7;
  color: #c8c8c8;
}

.qr-draft-d em {
  display: block;
  margin-top: 0.3rem;
  color: rgba(91, 230, 216, 0.55);
  font-size: 0.78rem;
}

/* ============ SEVEN (强排除论七问) ============ */
.qr-seven {
  max-width: 1000px;
  margin: 0 auto 1.5rem;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 0.7rem;
}

.qr-q {
  background: rgba(15, 15, 15, 0.5);
  border: 1px solid rgba(91, 230, 216, 0.18);
  padding: 1rem 1.1rem;
  font-family: 'Cormorant Garamond', 'Noto Serif SC', serif;
  font-size: 0.92rem;
  line-height: 1.7;
  color: #d8d8d8;
  display: flex;
  gap: 0.6rem;
  align-items: flex-start;
}

.qr-q em {
  display: block;
  margin-top: 0.4rem;
  color: rgba(91, 230, 216, 0.55);
  font-size: 0.8rem;
  font-style: italic;
}

.qr-q-n {
  color: #5be6d8;
  font-size: 1.1rem;
  flex-shrink: 0;
  font-family: 'Share Tech Mono', monospace;
}

.qr-seven-verdict {
  max-width: 800px;
  margin: 0 auto 3rem;
  text-align: center;
  font-family: 'Cormorant Garamond', 'Noto Serif SC', serif;
  font-size: 0.95rem;
  line-height: 1.85;
  color: #5be6d8;
  padding: 1.5rem 1.5rem;
  border-top: 1px solid rgba(91, 230, 216, 0.25);
  border-bottom: 1px solid rgba(91, 230, 216, 0.25);
  font-style: italic;
}

.qr-seven-verdict em {
  color: rgba(91, 230, 216, 0.65);
  font-size: 0.85rem;
}

/* ============ TYPES (命题分类) ============ */
.qr-types {
  max-width: 1100px;
  margin: 0 auto 1rem;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 0.9rem;
}

.qr-type {
  background: rgba(15, 15, 15, 0.6);
  border: 1px solid rgba(91, 230, 216, 0.2);
  padding: 1.3rem 1.1rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.qr-type-defensive {
  border-color: rgba(255, 215, 0, 0.4);
  background: rgba(255, 215, 0, 0.04);
}

.qr-t-name {
  font-family: 'Cormorant Garamond', 'Noto Serif SC', serif;
  font-size: 1.15rem;
  color: #5be6d8;
}

.qr-type-defensive .qr-t-name {
  color: #ffd700;
}

.qr-t-en {
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  font-size: 0.85rem;
  color: rgba(232, 232, 232, 0.6);
  margin-bottom: 0.4rem;
}

.qr-t-rule {
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  color: rgba(91, 230, 216, 0.7);
  padding: 0.3rem 0;
}

.qr-t-ex {
  font-family: 'Cormorant Garamond', 'Noto Serif SC', serif;
  font-size: 0.88rem;
  color: #d0d0d0;
  padding: 0.4rem 0;
  border-top: 1px dashed rgba(91, 230, 216, 0.15);
  border-bottom: 1px dashed rgba(91, 230, 216, 0.15);
  margin: 0.3rem 0;
}

.qr-t-tool {
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.72rem;
  color: rgba(91, 230, 216, 0.65);
  letter-spacing: 0.05em;
  line-height: 1.6;
}

.qr-types-note {
  max-width: 800px;
  margin: 0 auto 3rem;
  text-align: center;
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  color: rgba(91, 230, 216, 0.6);
}

/* ============ MODAL GRID (数字振动格) ============ */
.qr-modal {
  max-width: 1000px;
  margin: 0 auto 2rem;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 0;
  border: 1px solid rgba(91, 230, 216, 0.25);
}

.qr-mg {
  text-align: center;
  padding: 1.4rem 1rem;
  border-right: 1px solid rgba(91, 230, 216, 0.15);
}

.qr-mg:last-child { border-right: none; }

.qr-mg-anchor { background: rgba(91, 230, 216, 0.08); }

.qr-mg-num {
  font-family: 'Share Tech Mono', monospace;
  font-size: 1.3rem;
  color: #5be6d8;
  letter-spacing: 0.08em;
  margin-bottom: 0.4rem;
}

.qr-mg-role {
  font-family: 'Cormorant Garamond', 'Noto Serif SC', serif;
  font-size: 0.95rem;
  color: #f0f0f0;
  margin-bottom: 0.2rem;
}

.qr-mg-en {
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  font-size: 0.78rem;
  color: rgba(232, 232, 232, 0.55);
}

/* ============ EXEC CHAIN (模态执行) ============ */
.qr-exec-chain {
  max-width: 1100px;
  margin: 0 auto 0.6rem;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 0.6rem;
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.85rem;
  color: #5be6d8;
}

.qr-exec-chain span {
  padding: 0.4rem 0.8rem;
  background: rgba(91, 230, 216, 0.06);
  border: 1px solid rgba(91, 230, 216, 0.25);
  letter-spacing: 0.05em;
}

.qr-exec-chain .qr-arr {
  background: none;
  border: none;
  color: rgba(91, 230, 216, 0.6);
  padding: 0;
}

.qr-exec-en {
  font-size: 0.78rem;
  color: rgba(91, 230, 216, 0.7);
  margin-bottom: 2.5rem;
}

.qr-exec-en span {
  background: rgba(91, 230, 216, 0.03);
  border-color: rgba(91, 230, 216, 0.15);
}

/* ============ ENGINE BLOCK (论证分析引擎) ============ */
.qr-engine-block {
  max-width: 1000px;
  margin: 0 auto 3rem;
  background: rgba(15, 15, 15, 0.7);
  border: 1px solid rgba(91, 230, 216, 0.3);
  padding: 2rem 1.8rem;
  text-align: center;
}

.qr-engine-title {
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.85rem;
  letter-spacing: 0.25em;
  color: #5be6d8;
  margin-bottom: 0.4rem;
}

.qr-engine-sub {
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  font-size: 0.9rem;
  color: rgba(232, 232, 232, 0.6);
  margin-bottom: 1.5rem;
}

.qr-engine-tags {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
}

.qr-eng-tag {
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  padding: 0.35rem 0.75rem;
  background: rgba(232, 232, 232, 0.05);
  border: 1px solid rgba(232, 232, 232, 0.2);
  color: rgba(232, 232, 232, 0.7);
  text-decoration: line-through;
  opacity: 0.65;
}

.qr-eng-tag-active {
  background: rgba(91, 230, 216, 0.12);
  border-color: #5be6d8;
  color: #5be6d8;
  text-decoration: none;
  opacity: 1;
}

.qr-engine-flow {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 0.6rem;
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.85rem;
  color: #5be6d8;
  margin-bottom: 0.6rem;
}

.qr-engine-flow span:not(.qr-arr) {
  padding: 0.4rem 0.7rem;
  background: rgba(91, 230, 216, 0.06);
  border: 1px solid rgba(91, 230, 216, 0.2);
}

.qr-engine-flow .qr-arr {
  color: rgba(91, 230, 216, 0.6);
}

.qr-engine-flow-en {
  font-size: 0.75rem;
  color: rgba(91, 230, 216, 0.7);
  margin-bottom: 0;
}

.qr-engine-flow-en span:not(.qr-arr) {
  background: rgba(91, 230, 216, 0.03);
  border-color: rgba(91, 230, 216, 0.12);
}

/* ============ STATS ============ */
.qr-stats {
  max-width: 1000px;
  margin: 0 auto 2.5rem;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 0;
  border: 1px solid rgba(91, 230, 216, 0.25);
}

.qr-stat {
  display: flex;
  flex-direction: column;
  text-align: center;
  padding: 1rem 0.8rem;
  border-right: 1px solid rgba(91, 230, 216, 0.12);
}

.qr-stat:last-child { border-right: none; }

.qr-stat-version { background: rgba(91, 230, 216, 0.06); }

.qr-stat-k {
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  color: rgba(91, 230, 216, 0.6);
  margin-bottom: 0.4rem;
}

.qr-stat-v {
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.95rem;
  color: #5be6d8;
  letter-spacing: 0.05em;
}

/* ============ CODA ============ */
.qr-coda {
  max-width: 800px;
  margin: 3rem auto 2rem;
  text-align: center;
  padding: 2rem 1.5rem;
  border-top: 1px solid rgba(91, 230, 216, 0.2);
  border-bottom: 1px solid rgba(91, 230, 216, 0.2);
}

.qr-coda-zh {
  font-family: 'Cormorant Garamond', 'Noto Serif SC', serif;
  font-size: 1.3rem;
  font-style: italic;
  color: #5be6d8;
  margin-bottom: 0.7rem;
  letter-spacing: 0.05em;
}

.qr-coda-en {
  font-family: 'Cormorant Garamond', serif;
  font-size: 0.95rem;
  font-style: italic;
  color: rgba(232, 232, 232, 0.7);
}

/* ============ CTA ============ */
.qr-cta {
  text-align: center;
  margin-top: 2rem;
}

.qr-cta-link {
  display: inline-block;
  padding: 0.9rem 2rem;
  border: 1px solid #5be6d8;
  color: #5be6d8;
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.85rem;
  letter-spacing: 0.2em;
  text-decoration: none;
  transition: all 0.3s ease;
  background: rgba(91, 230, 216, 0.05);
}

.qr-cta-link:hover {
  background: rgba(91, 230, 216, 0.15);
  box-shadow: 0 0 20px rgba(91, 230, 216, 0.4);
  letter-spacing: 0.25em;
}

/* ============ MOBILE ============ */
@media (max-width: 700px) {
  .qr-title-zh { font-size: 2.2rem; }
  .qr-prop-grid,
  .qr-laws,
  .qr-drafts,
  .qr-types,
  .qr-seven {
    grid-template-columns: 1fr;
  }
  .qr-modal,
  .qr-stats {
    grid-template-columns: 1fr;
  }
  .qr-mg, .qr-stat {
    border-right: none;
    border-bottom: 1px solid rgba(91, 230, 216, 0.12);
  }
  .qr-mg:last-child, .qr-stat:last-child { border-bottom: none; }
}