/* ========================================================================
   FTIR.fun AI Integration / MCP Hub — 平台公信力页面
   ======================================================================== */

/* ── Hero ─────────────────────────────────────────────────── */
.ft-mcp-hero {
  background: linear-gradient(135deg, #1a3c47 0%, #2b7f93 40%, #3898ad 100%);
  color: #fff;
  padding: 5rem 2.5rem;
  text-align: center;
  border-radius: 16px;
  margin-bottom: 3rem;
  position: relative;
  overflow: hidden;
}
.ft-mcp-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 20% 80%, rgba(255,255,255,0.06) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(255,255,255,0.04) 0%, transparent 40%);
  pointer-events: none;
}
.ft-mcp-hero__eyebrow {
  display: inline-block;
  padding: 4px 16px;
  border: 1px solid rgba(255,255,255,0.25);
  border-radius: 20px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 1.5rem;
  backdrop-filter: blur(4px);
}
.ft-mcp-hero__title {
  font-size: 2.8rem;
  font-weight: 800;
  line-height: 1.15;
  margin: 0 0 1.25rem;
  letter-spacing: -0.02em;
}
.ft-mcp-hero__desc {
  font-size: 1.15rem;
  max-width: 720px;
  margin: 0 auto 2rem;
  opacity: 0.9;
  line-height: 1.7;
}
.ft-mcp-hero__stats {
  display: flex;
  justify-content: center;
  gap: 3rem;
  margin-top: 2.5rem;
  flex-wrap: wrap;
}
.ft-mcp-hero__stat-val {
  font-size: 2rem;
  font-weight: 800;
  line-height: 1;
}
.ft-mcp-hero__stat-lbl {
  display: block;
  font-size: 0.8rem;
  opacity: 0.7;
  margin-top: 4px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

/* ── Trust Bar（审核通过平台）────────────────────────────── */
.ft-trust-bar {
  text-align: center;
  margin-bottom: 3rem;
}
.ft-trust-bar__label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ft-color-text-faint);
  margin-bottom: 1.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
}
.ft-trust-bar__label::before,
.ft-trust-bar__label::after {
  content: "";
  width: 36px;
  height: 1px;
  background: var(--ft-color-line);
}
.ft-trust-bar__logos {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 2rem;
  flex-wrap: wrap;
}
.ft-trust-bar__logo {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  border: 1px solid var(--ft-color-line);
  border-radius: 12px;
  background: var(--ft-color-surface);
  font-size: 14px;
  font-weight: 600;
  color: var(--ft-color-text);
  transition: all var(--ft-transition);
  text-decoration: none;
}
.ft-trust-bar__logo:hover {
  border-color: var(--ft-color-cyan);
  box-shadow: 0 4px 16px rgba(43,127,147,0.08);
  transform: translateY(-1px);
}
.ft-trust-bar__logo-icon {
  width: 24px;
  height: 24px;
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 11px;
  flex-shrink: 0;
  color: #fff;
}
.ft-trust-bar__logo-icon--anthropic { background: #cc785c; }
.ft-trust-bar__logo-icon--smithery { background: #0f172a; }
.ft-trust-bar__logo-icon--mcpso { background: #6366f1; }
.ft-trust-bar__logo-icon--pypi { background: #3572a5; }
.ft-trust-bar__logo-icon--npm { background: #ea4335; }
.ft-trust-bar__check {
  color: #22c55e;
  font-size: 10px;
  margin-left: 2px;
}

/* ── Integration Cards Grid ──────────────────────────────── */
.ft-mcp-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 1.25rem;
  margin: 2rem 0;
}
.ft-mcp-card {
  background: var(--ft-color-surface);
  border: 1px solid var(--ft-color-line);
  border-radius: 12px;
  padding: 1.5rem;
  transition: border-color var(--ft-transition), box-shadow var(--ft-transition);
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}
.ft-mcp-card:hover {
  border-color: rgba(43,127,147,0.24);
  box-shadow: 0 4px 20px rgba(0,0,0,0.04);
}
.ft-mcp-card__head {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.ft-mcp-card__icon {
  width: 40px;
  height: 40px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 13px;
  color: #fff;
  flex-shrink: 0;
}
.ft-mcp-card__icon--claude { background: #cc785c; }
.ft-mcp-card__icon--cursor { background: #1a1a2e; }
.ft-mcp-card__icon--codex { background: #4f46e5; }
.ft-mcp-card__icon--gpt { background: #10a37f; }
.ft-mcp-card__icon--langchain { background: #1c3d5a; }
.ft-mcp-card__icon--n8n { background: #ea4335; }
.ft-mcp-card__icon--dify { background: #1677ff; }
.ft-mcp-card__icon--coze { background: #3a5bde; }
.ft-mcp-card__icon--copilot { background: #616161; }
.ft-mcp-card__icon--gemini { background: #4285f4; }
.ft-mcp-card__icon--yuanqi { background: #07c160; }
.ft-mcp-card__title-group { min-width: 0; }
.ft-mcp-card__title {
  font-size: 1.05rem;
  font-weight: 700;
  margin: 0;
  color: var(--ft-color-text);
}
.ft-mcp-card__type {
  font-size: 0.75rem;
  color: var(--ft-color-text-faint);
  font-family: var(--ft-font-mono);
}
.ft-mcp-card__status {
  margin-left: auto;
  flex-shrink: 0;
}
.ft-status-pill {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 12px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.02em;
}
.ft-status-pill--live {
  background: rgba(34,197,94,0.1);
  color: #16a34a;
  border: 1px solid rgba(34,197,94,0.25);
}
.ft-status-pill--beta {
  background: rgba(245,158,11,0.1);
  color: #d97706;
  border: 1px solid rgba(245,158,11,0.25);
}
.ft-status-pill--ready {
  background: rgba(43,127,147,0.08);
  color: #2b7f93;
  border: 1px solid rgba(43,127,147,0.2);
}
.ft-mcp-card__desc {
  font-size: 0.88rem;
  color: var(--ft-color-text-soft);
  line-height: 1.6;
  margin: 0;
}
.ft-mcp-card__code {
  background: #1a202c;
  color: #e2e8f0;
  padding: 0.7rem 1rem;
  border-radius: 6px;
  font-family: 'SF Mono', 'Monaco', 'Menlo', monospace;
  font-size: 0.8rem;
  overflow-x: auto;
  margin: 0;
}
.ft-mcp-card__code .ft-code-dim { color: #94a3b8; }
.ft-mcp-card__actions {
  display: flex;
  gap: 0.5rem;
  margin-top: auto;
  padding-top: 0.5rem;
}
.ft-mcp-card__actions .ft-button { font-size: 0.85rem; min-height: 34px; padding: 5px 14px; }

/* ── Quick Start ─────────────────────────────────────────── */
.ft-mcp-quickstart {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  margin: 1.5rem 0;
}
.ft-qs-card {
  background: var(--ft-color-surface);
  border: 1px solid var(--ft-color-line);
  border-radius: 10px;
  padding: 1.25rem;
  position: relative;
}
.ft-qs-card__num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--ft-color-cyan);
  color: #fff;
  font-weight: 700;
  font-size: 13px;
  margin-bottom: 0.6rem;
}
.ft-qs-card__title {
  font-size: 0.95rem;
  font-weight: 600;
  margin: 0 0 0.35rem;
  color: var(--ft-color-text);
}
.ft-qs-card__desc {
  font-size: 0.82rem;
  color: var(--ft-color-text-soft);
  line-height: 1.5;
  margin: 0;
}

/* ── Full Platform Table ─────────────────────────────────── */
.ft-platform-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  font-size: 0.9rem;
  border: 1px solid var(--ft-color-line);
  border-radius: 10px;
  overflow: hidden;
}
.ft-platform-table th {
  background: var(--ft-color-surface-soft);
  padding: 0.8rem 1rem;
  text-align: left;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--ft-color-text-faint);
  border-bottom: 2px solid var(--ft-color-line);
}
.ft-platform-table td {
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--ft-color-line);
  vertical-align: middle;
}
.ft-platform-table tr:last-child td { border-bottom: 0; }
.ft-platform-table tr:hover td { background: rgba(43,127,147,0.02); }

/* ── CTA Band ────────────────────────────────────────────── */
.ft-mcp-cta {
  background: linear-gradient(135deg, #1a3c47 0%, #2b7f93 100%);
  color: #fff;
  padding: 2.5rem;
  border-radius: 14px;
  text-align: center;
  margin-top: 1rem;
}
.ft-mcp-cta h2 {
  color: #fff;
  margin: 0 0 0.75rem;
  font-size: 1.5rem;
  font-weight: 700;
}
.ft-mcp-cta p {
  margin: 0 0 1.5rem;
  font-size: 0.95rem;
  opacity: 0.9;
}
.ft-mcp-cta .ft-button {
  background: #fff;
  color: #2b7f93;
  border-color: #fff;
  font-weight: 700;
}
.ft-mcp-cta .ft-button:hover {
  background: rgba(255,255,255,0.9);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(0,0,0,0.15);
}

/* ── Responsive ──────────────────────────────────────────── */
@media (max-width: 980px) {
  .ft-mcp-hero { padding: 3rem 1.5rem; }
  .ft-mcp-hero__title { font-size: 2rem; }
  .ft-mcp-hero__stats { gap: 1.5rem; }
  .ft-mcp-grid { grid-template-columns: 1fr; }
  .ft-mcp-quickstart { grid-template-columns: repeat(2, 1fr); }
  .ft-trust-bar__logos { gap: 0.75rem; }
  .ft-trust-bar__logo { padding: 8px 12px; font-size: 12px; }
}
@media (max-width: 640px) {
  .ft-mcp-hero { padding: 2rem 1rem; border-radius: 10px; }
  .ft-mcp-hero__title { font-size: 1.5rem; }
  .ft-mcp-hero__desc { font-size: 0.95rem; }
  .ft-mcp-hero__stat-val { font-size: 1.4rem; }
  .ft-mcp-quickstart { grid-template-columns: 1fr; }
  .ft-trust-bar__logo { padding: 6px 10px; font-size: 11px; }
}