/* =========================================================================
   omh.starseas.org — Hermes 插件站
   ========================================================================= */

.hero {
  padding: 120px 0 64px;
  text-align: center;
  border-bottom: 1px solid var(--border);
}

.hero-badge {
  display: inline-block;
  padding: 6px 14px;
  border: 1px solid var(--border);
  border-radius: 100px;
  font-size: 12px;
  font-weight: 500;
  color: var(--text-muted);
  margin-bottom: 24px;
}

.hero-title {
  font-size: clamp(32px, 5vw, 48px);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.03em;
  color: #fff;
  margin-bottom: 16px;
}

.hero-title .accent { color: #F472B6; }

.hero-subtitle {
  font-size: 16px;
  line-height: 1.7;
  color: var(--text-dim);
  max-width: 500px;
  margin: 0 auto 32px;
}

.hero-install {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  margin-bottom: 8px;
}

.install-command {
  font-family: 'JetBrains Mono', 'SF Mono', 'Fira Code', monospace;
  font-size: 13px;
  color: var(--text);
}

.hero-install .copy-btn {
  background: none;
  border: 1px solid var(--border);
  color: var(--text-dim);
  cursor: pointer;
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  font-size: 12px;
  font-family: inherit;
  transition: color 0.15s, border-color 0.15s;
}

.hero-install .copy-btn:hover {
  color: var(--accent-light);
  border-color: var(--accent);
}

.install-sub {
  font-size: 13px;
  color: var(--text-muted);
  font-family: 'JetBrains Mono', 'SF Mono', 'Fira Code', monospace;
}

/* --- Compare --- */
.compare-list {
  max-width: 680px;
  margin: 0 auto;
  display: grid;
  gap: 16px;
}

.compare-item-block {
  display: flex;
  align-items: center;
  gap: 16px;
}

.ci-before, .ci-after {
  flex: 1;
  padding: 16px 20px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  font-size: 14px;
  line-height: 1.6;
  color: var(--text-dim);
}

.ci-before {
  background: rgba(255,255,255,0.02);
  border-color: rgba(255,255,255,0.06);
}

.ci-after {
  background: rgba(244, 114, 182, 0.04);
  border-color: rgba(244, 114, 182, 0.15);
  color: var(--text);
}

.ci-label {
  display: block;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 4px;
}

.ci-before .ci-label { color: var(--text-muted); }
.ci-after .ci-label { color: #F472B6; }

.ci-arrow {
  flex-shrink: 0;
  display: flex;
}

/* --- Capabilities --- */
.section-caps {
  background: linear-gradient(180deg, rgba(244, 114, 182, 0.02) 0%, transparent 100%);
}

.cap-groups {
  max-width: 720px;
  margin: 0 auto;
  display: grid;
  gap: 20px;
}

.cap-group {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
}

.cap-group-title {
  font-size: 15px;
  font-weight: 600;
  color: #F472B6;
  margin-bottom: 14px;
}

.cap-items {
  list-style: none;
  display: grid;
  gap: 10px;
}

.cap-items li {
  font-size: 14px;
  color: var(--text-dim);
  line-height: 1.6;
  padding-left: 16px;
  border-left: 2px solid var(--border);
}

.cap-items li strong {
  color: var(--text);
  font-weight: 600;
}

/* --- Install Steps --- */
.section-install {
  border-top: 1px solid var(--border);
}

.omh-steps {
  max-width: 600px;
  margin: 0 auto 16px;
  display: grid;
  gap: 12px;
}

.omh-step {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 14px 18px;
}

.omh-step code {
  font-family: 'JetBrains Mono', 'SF Mono', 'Fira Code', monospace;
  font-size: 13px;
  color: var(--text);
}

.omh-step-accent {
  border-color: rgba(244, 114, 182, 0.2);
  background: rgba(244, 114, 182, 0.04);
}

.omh-step-accent code {
  color: #F472B6;
  font-weight: 500;
}

.install-safe {
  text-align: center;
  font-size: 13px;
  color: var(--text-muted);
}

/* --- Architecture --- */
.section-arch {
  border-top: 1px solid var(--border);
}

.omh-layers {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

.omh-layer {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px 20px;
  text-align: center;
  max-width: 260px;
  flex: 1;
}

.ol-num {
  font-size: 11px;
  font-weight: 700;
  color: #F472B6;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 6px;
}

.ol-title {
  font-size: 16px;
  font-weight: 600;
  color: #fff;
  margin-bottom: 4px;
}

.ol-desc {
  font-size: 12px;
  color: var(--text-muted);
  margin-bottom: 12px;
}

.ol-items {
  font-size: 13px;
  color: var(--text-dim);
  line-height: 1.6;
}

.ol-arrow {
  color: var(--text-muted);
  opacity: 0.4;
  display: flex;
}

/* --- Responsive --- */
@media (max-width: 768px) {
  .hero { padding: 90px 0 48px; }

  .compare-item-block {
    flex-direction: column;
    gap: 8px;
  }
  .ci-arrow { transform: rotate(90deg); }

  .omh-layers {
    flex-direction: column;
  }
  .ol-arrow { transform: rotate(90deg); }
}