.api-docs-page {
  padding: 3rem 0 4rem;
  background: #f5f7fa;
  color: #1a2332;
}

.api-docs-shell {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

.api-docs-intro {
  margin-bottom: 1.5rem;
  padding: 2.2rem 2.4rem;
  color: #ffffff;
  background: #0b1e3a;
  border-radius: 24px;
  box-shadow: 0 18px 40px rgba(11, 30, 58, 0.14);
}

.api-docs-kicker {
  margin-bottom: 0.45rem;
  color: #93c5fd;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.api-docs-intro h1 {
  margin-bottom: 0.55rem;
  font-size: 2.2rem;
  line-height: 1.25;
  letter-spacing: -0.02em;
}

.api-docs-intro > p:last-child {
  color: #cbd5e1;
  font-size: 1rem;
}

.api-docs {
  padding: 2.2rem;
  background: #ffffff;
  border: 1px solid #e6edf4;
  border-radius: 24px;
  box-shadow: 0 6px 24px rgba(15, 42, 68, 0.06);
  line-height: 1.65;
}

.docs-section-title {
  margin: 0 0 1.35rem;
  padding-bottom: 0.7rem;
  color: #0b1e3a;
  font-size: 1.75rem;
  line-height: 1.3;
  border-bottom: 3px solid #2563eb;
}

.docs-section-divider {
  height: 1px;
  margin: 3rem 0;
  background: #dce6f0;
}

.api-docs > h3 {
  margin: 1.5rem 0 0.65rem;
  color: #1f3a6b;
  font-size: 1.15rem;
}

.api-docs p,
.api-docs li {
  color: #2c3e50;
  font-size: 0.94rem;
}

.api-docs a {
  color: #2563eb;
}

.api-summary {
  margin-bottom: 1.8rem;
  padding: 1rem 1.25rem;
  background: #f0f4fe;
  border-left: 5px solid #2563eb;
  border-radius: 8px;
}

.api-summary p {
  margin: 0.35rem 0;
}

.recommend,
.not-recommend {
  margin: 0.85rem 0;
  padding: 0.85rem 1.1rem;
  border-radius: 6px;
}

.recommend {
  background: #e8f5e9;
  border-left: 4px solid #4caf50;
}

.not-recommend {
  background: #fff3e0;
  border-left: 4px solid #ff9800;
}

.pre-config {
  position: relative;
  margin: 2.2rem 0 0;
  padding: 1.5rem;
  background: #f0f7ff;
  border: 2px solid #2a7de1;
  border-radius: 12px;
}

.pre-config::before {
  position: absolute;
  top: -13px;
  left: 20px;
  padding: 0 0.75rem;
  color: #2a7de1;
  background: #ffffff;
  content: "📌 前置配置";
  font-size: 0.9rem;
  font-weight: 700;
}

.pre-config h2 {
  margin: 0.35rem 0 1rem;
  color: #0b1e3a;
  font-size: 1.3rem;
}

.pre-config h3,
.api-body h3 {
  margin: 1.35rem 0 0.75rem;
  padding-left: 0.75rem;
  color: #1f3a6b;
  font-size: 1.05rem;
  font-weight: 600;
  border-left: 4px solid #2a7de1;
}

.pre-config h4 {
  margin: 1rem 0 0.5rem;
  color: #1f3a6b;
  font-size: 0.95rem;
}

.pre-config ul,
.pre-config ol {
  margin: 0.5rem 0 0.75rem;
  padding-left: 1.55rem;
}

.note-box,
.pre-config .note-box {
  margin: 0.75rem 0;
  padding: 0.8rem 1rem;
  background: #fef9e7;
  border-left: 4px solid #f1c40f;
  border-radius: 4px;
}

.note-box strong {
  color: #8a6d00;
}

.step-flow {
  margin: 0.75rem 0;
  padding: 1rem 1.2rem;
  background: #f8faff;
  border: 1px solid #dce6f0;
  border-radius: 8px;
}

.step-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 0.4rem 0;
}

.step-item > div {
  min-width: 0;
  flex: 1;
}

.step-num,
.step-number {
  flex: 0 0 auto;
  width: 26px;
  height: 26px;
  color: #ffffff;
  background: #2a7de1;
  border-radius: 50%;
  font-size: 0.82rem;
  font-weight: 700;
  line-height: 26px;
  text-align: center;
}

.highlight-box {
  margin: 0.65rem 0;
  padding: 0.8rem 1rem;
  background: #fff8e1;
  border: 1px solid #ffcc02;
  border-radius: 6px;
}

.screenshot-container {
  position: relative;
  margin: 0.7rem 0;
  overflow: hidden;
  background: #e3f2fd;
  border: 2px dashed #2a7de1;
  border-radius: 8px;
}

.img-placeholder {
  padding: 1.6rem 1.2rem;
  color: #0d47a1;
  font-size: 0.9rem;
  text-align: center;
}

.img-placeholder .icon {
  display: block;
  margin-bottom: 0.5rem;
  font-size: 2.5rem;
}

.img-placeholder .hint {
  margin-top: 0.5rem;
  color: #5f6f84;
  font-size: 0.75rem;
}

.api-section {
  margin-bottom: 2rem;
  overflow: hidden;
  background: #ffffff;
  border: 1px solid #e6edf4;
  border-radius: 12px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.03);
}

.api-header {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.65rem 1rem;
  padding: 1rem 1.35rem;
  background: #f8faff;
  border-bottom: 1px solid #e6edf4;
}

.api-header h2 {
  margin-right: auto;
  color: #0b1e3a;
  font-size: 1.2rem;
  font-weight: 650;
}

.api-header .api-badge {
  padding: 0.25rem 0.85rem;
  color: #1f3a6b;
  background: #eef3f8;
  border-radius: 20px;
  font-size: 0.78rem;
  font-weight: 600;
  overflow-wrap: anywhere;
}

.api-header .api-badge.method {
  color: #1a5bbf;
  background: #d4e2fc;
}

.api-body {
  padding: 1.3rem 1.35rem 1.5rem;
}

.api-body h3:first-of-type {
  margin-top: 0.3rem;
}

.param-table-wrap {
  margin: 0.75rem 0 1.1rem;
  overflow-x: auto;
  border: 1px solid #e6edf4;
  border-radius: 8px;
  -webkit-overflow-scrolling: touch;
}

.api-docs table {
  width: 100%;
  min-width: 700px;
  border-collapse: collapse;
  font-size: 0.86rem;
}

.api-docs th {
  padding: 0.65rem 0.75rem;
  color: #1a3a6b;
  background: #f2f6fc;
  border-bottom: 2px solid #d0ddee;
  font-weight: 600;
  text-align: left;
  white-space: nowrap;
}

.api-docs td {
  padding: 0.65rem 0.75rem;
  color: #1f2a3f;
  border-bottom: 1px solid #eef2f7;
  vertical-align: top;
}

.api-docs tr:last-child td {
  border-bottom: 0;
}

.api-docs td:first-child {
  color: #0b1e3a;
  font-weight: 600;
  white-space: nowrap;
}

.sub-param-toggle {
  display: inline-block;
  margin: 0.4rem 0 0.65rem;
  padding: 0.35rem 1rem;
  color: #1f3a6b;
  background: #eef3f8;
  border: 1px solid #d0ddee;
  border-radius: 20px;
  cursor: pointer;
  font-size: 0.86rem;
  font-weight: 600;
  user-select: none;
}

.sub-param-toggle:hover,
.sub-param-toggle:focus-visible {
  background: #dce6f0;
  outline: none;
}

.sub-param-toggle .arrow {
  display: inline-block;
  margin-right: 0.35rem;
  transition: transform 0.25s ease;
}

.sub-param-toggle .arrow.collapsed {
  transform: rotate(-90deg);
}

.sub-param-content {
  max-height: 0;
  margin-top: 0;
  overflow: hidden;
  opacity: 0;
  transition: max-height 0.4s ease, opacity 0.3s ease, margin 0.3s ease;
}

.sub-param-content.open {
  max-height: 5000px;
  margin-top: 0.35rem;
  opacity: 1;
}

.sub-table {
  margin: 0.4rem 0 1rem;
  overflow-x: auto;
  background: #fafcff;
  border: 1px solid #dce6f0;
  border-radius: 6px;
  -webkit-overflow-scrolling: touch;
}

.sub-table table {
  min-width: 540px;
  font-size: 0.8rem;
}

.sub-param-note {
  margin: 0.5rem 0 0.75rem;
  padding: 0.55rem 0.9rem;
  color: #1f3a6b;
  background: #f8faff;
  border-left: 3px solid #2a7de1;
  border-radius: 6px;
  font-size: 0.86rem;
}

.code-label {
  display: block;
  margin: 1.1rem 0 0.4rem;
  color: #1f3a6b;
  font-size: 0.86rem;
  font-weight: 650;
}

.code-block {
  max-height: 450px;
  margin: 0.65rem 0;
  padding: 1rem 1.2rem;
  overflow: auto;
  color: #1d2b3f;
  background: #f0f4fa;
  border: 1px solid #e0e8f0;
  border-radius: 8px;
  font-family: "SF Mono", Menlo, Consolas, monospace;
  font-size: 0.8rem;
  line-height: 1.55;
  white-space: pre-wrap;
  word-break: break-all;
}

.code-block.json {
  color: #e2e8f0;
  background: #1e293b;
  border-color: #334155;
}

.api-docs .footer-note {
  margin-top: 1.8rem;
  padding-top: 1.2rem;
  color: #5f6f84;
  border-top: 2px solid #e6edf4;
  font-size: 0.86rem;
  text-align: center;
}

@media (max-width: 768px) {
  .api-docs-page {
    padding: 1.5rem 0 2.5rem;
  }

  .api-docs-shell {
    padding: 0 1.2rem;
  }

  .api-docs-intro {
    padding: 1.5rem 1.25rem;
    border-radius: 18px;
  }

  .api-docs-intro h1 {
    font-size: 1.75rem;
  }

  .api-docs {
    padding: 1.2rem;
    border-radius: 18px;
  }

  .docs-section-title {
    font-size: 1.45rem;
  }

  .pre-config {
    padding: 1.2rem 1rem 1rem;
  }

  .api-header {
    align-items: flex-start;
    flex-direction: column;
    padding: 0.9rem 1rem;
  }

  .api-header h2 {
    margin-right: 0;
    font-size: 1.05rem;
  }

  .api-body {
    padding: 1rem;
  }

  .api-docs table {
    min-width: 560px;
    font-size: 0.8rem;
  }

  .code-block {
    max-height: 320px;
    padding: 0.8rem;
    font-size: 0.74rem;
  }

  .step-flow {
    padding: 0.85rem;
  }
}

@media (max-width: 420px) {
  .api-docs-shell {
    padding: 0 0.9rem;
  }

  .api-docs {
    padding: 1rem 0.85rem;
  }

  .api-docs-intro {
    padding: 1.35rem 1rem;
  }

  .api-docs-intro h1 {
    font-size: 1.55rem;
  }

  .step-item {
    gap: 0.55rem;
  }
}