/* =========================================
   site.css - 官网布局与组件
   颜色 / 圆角 / 阴影 / 边框 一律调用 global.css
   注入的系统变量，本文件不定义任何色值。
========================================= */

/* 1. 基础布局 */
.container {
  width: 100%;
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 24px;
}

.site-main {
  flex: 1;
}

.section {
  padding: 72px 0;
}

.section-tight {
  padding: 48px 0;
}

.section-alt {
  background-color: var(--bg-surface);
  border-top: var(--ui-border-width) solid var(--border-color);
  border-bottom: var(--ui-border-width) solid var(--border-color);
}

.section-head {
  max-width: 720px;
  margin-bottom: 40px;
}

.section-head-centered {
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

.eyebrow {
  display: inline-block;
  font-size: 13px;
  font-weight: 600;
  color: var(--accent-color);
  padding: 4px 12px;
  border: var(--ui-border-width) solid var(--border-color);
  border-radius: var(--ui-radius);
  margin-bottom: 16px;
}

.page-title {
  font-size: 2rem;
  line-height: 1.3;
  font-weight: 700;
  margin-bottom: 16px;
}

.page-lead {
  font-size: 1.0625rem;
  color: var(--text-secondary);
  line-height: 1.8;
}

.section-title {
  font-size: 1.5rem;
  line-height: 1.4;
  font-weight: 600;
  margin-bottom: 12px;
}

.section-desc {
  color: var(--text-secondary);
  line-height: 1.8;
}

/* 2. 页头与导航 */
.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background-color: var(--bg-surface);
  color: var(--text-primary);
  padding: 12px 20px;
  border: var(--ui-border-width) solid var(--border-color);
  border-radius: var(--ui-radius);
  z-index: 100;
}

.skip-link:focus {
  left: 16px;
  top: 16px;
}

.site-header {
  background-color: var(--bg-surface);
  border-bottom: var(--ui-border-width) solid var(--border-color);
  position: sticky;
  top: 0;
  z-index: 50;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 72px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--text-primary);
  text-decoration: none;
  flex-shrink: 0;
}

.brand:hover {
  text-decoration: none;
}

.brand-mark {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background-color: var(--accent-color);
  color: var(--accent-text);
  border-radius: var(--ui-radius);
  font-weight: 700;
  font-size: 1.125rem;
}

.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.3;
}

.brand-name {
  font-weight: 600;
  font-size: 1rem;
}

.brand-full {
  font-size: 12px;
  color: var(--text-secondary);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  padding: 10px;
  background-color: transparent;
  border: var(--ui-border-width) solid var(--border-color);
  border-radius: var(--ui-radius);
  cursor: pointer;
}

.nav-toggle-bar {
  display: block;
  width: 100%;
  height: 2px;
  background-color: var(--text-primary);
  border-radius: 2px;
}

.nav-list {
  display: flex;
  align-items: center;
  gap: 4px;
  list-style: none;
}

.nav-list a {
  display: block;
  padding: 10px 14px;
  border-radius: var(--ui-radius);
  color: var(--text-secondary);
  font-size: 0.9375rem;
  text-decoration: none;
}

.nav-list a:hover {
  color: var(--text-primary);
  background-color: var(--bg-base);
  text-decoration: none;
}

.nav-list a.is-active {
  color: var(--accent-text);
  background-color: var(--accent-color);
}

/* 当前页在悬停态下保持强调色，不被通用 hover 规则覆盖 */
.nav-list a.is-active:hover {
  background-color: var(--accent-hover);
  color: var(--accent-text);
}

/* 3. 首屏 */
.hero {
  padding: 88px 0;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
  gap: 56px;
  align-items: center;
}

.hero-title {
  font-size: 2.75rem;
  line-height: 1.25;
  font-weight: 700;
  margin-bottom: 20px;
}

.hero-summary {
  font-size: 1.0625rem;
  color: var(--text-secondary);
  line-height: 1.85;
  margin-bottom: 32px;
  max-width: 560px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background-color: var(--bg-surface);
  color: var(--text-primary);
  padding: 12px 24px;
  font-size: 1rem;
  font-weight: 600;
  text-decoration: none;
  border-radius: var(--ui-radius);
  border: var(--ui-border-width) solid var(--border-color);
  box-shadow: var(--ui-shadow);
  cursor: pointer;
}

.btn-secondary:hover,
.btn-secondary:focus-visible {
  background-color: var(--bg-base);
  transform: var(--btn-transform);
  text-decoration: none;
}

/* 首屏侧栏：数据流向说明 */
.hero-panel {
  background-color: var(--bg-surface);
  border: var(--ui-border-width) solid var(--border-color);
  border-radius: var(--ui-radius);
  box-shadow: var(--ui-shadow);
  padding: 28px;
}

.hero-panel-title {
  font-size: 1.0625rem;
  font-weight: 600;
  margin-bottom: 6px;
}

.hero-panel-desc {
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.75;
  margin-bottom: 20px;
}

.hero-panel-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.hero-panel-list li {
  display: flex;
  gap: 10px;
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

.hero-panel-list li::before {
  content: "";
  flex-shrink: 0;
  width: 6px;
  height: 6px;
  margin-top: 10px;
  border-radius: 50%;
  background-color: var(--accent-color);
}

/* 4. 卡片网格 */
.grid-2 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}

.grid-4 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 20px;
}

.card {
  background-color: var(--bg-surface);
  border: var(--ui-border-width) solid var(--border-color);
  border-radius: var(--ui-radius);
  padding: 28px;
  box-shadow: var(--ui-shadow);
}

.card-flat {
  box-shadow: none;
}

.card-title {
  font-size: 1.0625rem;
  font-weight: 600;
  margin-bottom: 10px;
}

.card-desc {
  color: var(--text-secondary);
  line-height: 1.8;
}

.card-meta {
  margin-top: 16px;
  padding-top: 16px;
  border-top: var(--ui-border-width) solid var(--border-color);
  font-size: 0.8125rem;
  color: var(--text-secondary);
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.card-index {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--accent-color);
  margin-bottom: 12px;
  display: block;
}

/* 5. 条目列表（业务介绍、资源条目） */
.item-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.item-row {
  display: grid;
  grid-template-columns: minmax(0, 200px) minmax(0, 1fr);
  gap: 28px;
  padding: 28px;
  background-color: var(--bg-surface);
  border: var(--ui-border-width) solid var(--border-color);
  border-radius: var(--ui-radius);
}

.item-row-head {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.item-title {
  font-size: 1.125rem;
  font-weight: 600;
  line-height: 1.4;
}

.item-desc {
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 16px;
}

.bullet-list {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 10px 24px;
}

.bullet-list li {
  position: relative;
  padding-left: 18px;
  font-size: 0.9375rem;
  color: var(--text-secondary);
  line-height: 1.75;
}

.bullet-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 12px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--accent-color);
}

/* 6. 标签与标记 */
.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.tag {
  display: inline-block;
  font-size: 12px;
  padding: 4px 10px;
  border-radius: var(--ui-radius);
  border: var(--ui-border-width) solid var(--border-color);
  color: var(--text-secondary);
  background-color: var(--bg-base);
}

.badge {
  display: inline-block;
  font-size: 12px;
  font-weight: 500;
  padding: 3px 10px;
  border-radius: var(--ui-radius);
  border: var(--ui-border-width) solid var(--border-color);
  white-space: nowrap;
}

.badge-local {
  color: var(--text-primary);
  background-color: var(--bg-base);
}

.badge-server {
  color: var(--accent-text);
  background-color: var(--accent-color);
  border-color: var(--accent-color);
}

.badge-note {
  color: var(--text-secondary);
  background-color: transparent;
}

/* 待填标记：让缺失项在页面检查时可见 */
.slot {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  font-size: 0.9375rem;
  color: var(--text-secondary);
  padding: 14px 18px;
  border: var(--ui-border-width) dashed var(--border-color);
  border-radius: var(--ui-radius);
  margin: 0;
}

.slot-tag {
  display: inline-block;
  font-size: 12px;
  font-weight: 500;
  padding: 2px 8px;
  border-radius: var(--ui-radius);
  background-color: var(--bg-surface);
  border: var(--ui-border-width) solid var(--border-color);
  color: var(--text-secondary);
}

/* 7. 流程步骤 */
.step-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
  counter-reset: step;
}

.step-card {
  position: relative;
  background-color: var(--bg-surface);
  border: var(--ui-border-width) solid var(--border-color);
  border-radius: var(--ui-radius);
  padding: 24px;
}

.step-num {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  margin-bottom: 14px;
  border-radius: var(--ui-radius);
  background-color: var(--accent-color);
  color: var(--accent-text);
  font-weight: 700;
  font-size: 0.875rem;
}

.step-name {
  font-weight: 600;
  margin-bottom: 6px;
}

.step-desc {
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.75;
}

/* 8. 提示区块 */
.notice {
  background-color: var(--bg-surface);
  border: var(--ui-border-width) solid var(--border-color);
  border-left-width: 4px;
  border-radius: var(--ui-radius);
  padding: 24px 28px;
}

.notice-title {
  font-weight: 600;
  margin-bottom: 14px;
}

.notice-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.notice-list li {
  position: relative;
  padding-left: 18px;
  font-size: 0.9375rem;
  color: var(--text-secondary);
  line-height: 1.75;
}

.notice-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 11px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--accent-color);
}

/* 提示区块内的正文段落 */
.notice-body {
  color: var(--text-secondary);
  line-height: 1.85;
  margin-bottom: 16px;
}

.notice-body:last-child {
  margin-bottom: 0;
}

/* 卡片内跨列字段 */
.field-full {
  grid-column: 1 / -1;
}

/* 区块之间的附加间距 */
.mt-24 {
  margin-top: 24px;
}

.mt-32 {
  margin-top: 32px;
}

.mb-20 {
  margin-bottom: 20px;
}

/* 9. 工具 */
.tool-card {
  display: flex;
  flex-direction: column;
}

.tool-card-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 12px;
}

.tool-name {
  font-size: 1.125rem;
  font-weight: 600;
}

.tool-summary {
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 16px;
}

.tool-flow-note {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 0.8125rem;
  color: var(--text-secondary);
  margin-bottom: 18px;
  padding: 10px 14px;
  border-radius: var(--ui-radius);
  background-color: var(--bg-base);
  border: var(--ui-border-width) solid var(--border-color);
}

.tool-panel {
  background-color: var(--bg-surface);
  border: var(--ui-border-width) solid var(--border-color);
  border-radius: var(--ui-radius);
  box-shadow: var(--ui-shadow);
  padding: 32px;
}

.tool-panel-head {
  margin-bottom: 24px;
}

.tool-panel-title {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 8px;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
  margin-bottom: 24px;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.field-label {
  font-size: 0.875rem;
  font-weight: 500;
}

.field-hint {
  font-size: 0.8125rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

.input,
.select,
.textarea {
  width: 100%;
  padding: 11px 14px;
  font-size: 0.9375rem;
  font-family: inherit;
  color: var(--text-primary);
  background-color: var(--bg-base);
  border: var(--ui-border-width) solid var(--border-color);
  border-radius: var(--ui-radius);
}

.textarea {
  min-height: 200px;
  resize: vertical;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.875rem;
  line-height: 1.7;
}

.input:focus,
.select:focus,
.textarea:focus {
  outline: 3px solid var(--accent-color);
  outline-offset: 2px;
}

.file-input {
  font-size: 0.9375rem;
  font-family: inherit;
  color: var(--text-secondary);
}

.checkbox-row {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

.checkbox-row input {
  margin-top: 5px;
}

.tool-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  align-items: center;
}

.result-block {
  margin-top: 28px;
  padding-top: 28px;
  border-top: var(--ui-border-width) solid var(--border-color);
}

.result-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 14px;
}

.result-title {
  font-weight: 600;
}

.result-meta {
  font-size: 0.8125rem;
  color: var(--text-secondary);
  margin-top: 12px;
}

.result-body {
  background-color: var(--bg-base);
  border: var(--ui-border-width) solid var(--border-color);
  border-radius: var(--ui-radius);
  padding: 16px;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.875rem;
  line-height: 1.7;
  white-space: pre-wrap;
  word-break: break-all;
  max-height: 420px;
  overflow-y: auto;
}

/* 处理结果预览 */
.result-preview {
  display: block;
  max-width: 100%;
  height: auto;
  margin-top: 16px;
  border: var(--ui-border-width) solid var(--border-color);
  border-radius: var(--ui-radius);
}

.alert {
  padding: 14px 18px;
  border-radius: var(--ui-radius);
  border: var(--ui-border-width) solid var(--border-color);
  background-color: var(--bg-base);
  font-size: 0.9375rem;
  line-height: 1.75;
  margin-bottom: 20px;
}

.alert-error {
  border-color: var(--accent-color);
  border-left-width: 4px;
}

/* 10. 联系与投诉 */
.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}

.contact-item {
  background-color: var(--bg-surface);
  border: var(--ui-border-width) solid var(--border-color);
  border-radius: var(--ui-radius);
  padding: 28px;
}

.contact-title {
  font-size: 1.0625rem;
  font-weight: 600;
  margin-bottom: 8px;
}

.contact-desc {
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.75;
  margin-bottom: 18px;
}

.contact-value {
  font-weight: 500;
  word-break: break-all;
}

/* 11. 政策文档 */
.doc-body {
  max-width: 800px;
}

.doc-section {
  margin-bottom: 36px;
}

.doc-section h2 {
  font-size: 1.125rem;
  font-weight: 600;
  margin-bottom: 14px;
  padding-bottom: 10px;
  border-bottom: var(--ui-border-width) solid var(--border-color);
}

.doc-section p {
  color: var(--text-secondary);
  line-height: 1.9;
  margin-bottom: 12px;
}

.doc-meta {
  font-size: 0.875rem;
  color: var(--text-secondary);
  margin-bottom: 36px;
  padding: 14px 18px;
  border-radius: var(--ui-radius);
  background-color: var(--bg-surface);
  border: var(--ui-border-width) solid var(--border-color);
}

/* 12. 结尾行动区 */
.cta-band {
  background-color: var(--bg-surface);
  border: var(--ui-border-width) solid var(--border-color);
  border-radius: var(--ui-radius);
  padding: 44px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  flex-wrap: wrap;
}

.cta-title {
  font-size: 1.375rem;
  font-weight: 600;
  margin-bottom: 8px;
}

.cta-desc {
  color: var(--text-secondary);
  line-height: 1.8;
}

/* 13. 页脚 */
.site-footer {
  background-color: var(--bg-surface);
  border-top: var(--ui-border-width) solid var(--border-color);
  padding: 56px 0 28px;
  margin-top: 72px;
}

.footer-top {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) repeat(auto-fit, minmax(140px, 1fr));
  gap: 32px;
  padding-bottom: 36px;
  border-bottom: var(--ui-border-width) solid var(--border-color);
}

.footer-name {
  font-weight: 600;
  margin-bottom: 6px;
}

.footer-tagline {
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.7;
  max-width: 280px;
}

.footer-col-title {
  font-size: 0.9375rem;
  font-weight: 600;
  margin-bottom: 14px;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links a {
  color: var(--text-secondary);
  font-size: 0.875rem;
  text-decoration: none;
}

.footer-links a:hover {
  color: var(--accent-color);
  text-decoration: none;
}

.footer-bottom {
  padding-top: 24px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  font-size: 0.8125rem;
  color: var(--text-secondary);
}

.footer-record {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
}

.record-link {
  color: var(--text-secondary);
  text-decoration: none;
}

.record-link:hover {
  color: var(--accent-color);
}

.record-icon {
  display: inline-block;
  vertical-align: -2px;
  margin-right: 4px;
}

.record-sep {
  color: var(--border-color);
}

.record-pending {
  color: var(--text-secondary);
  opacity: 0.7;
}

.footer-meta-pending {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

/* 14. 响应式 */
@media (max-width: 900px) {
  .hero-grid {
    grid-template-columns: minmax(0, 1fr);
    gap: 40px;
  }

  .hero-title {
    font-size: 2.25rem;
  }

  .item-row {
    grid-template-columns: minmax(0, 1fr);
    gap: 18px;
  }

  .footer-top {
    grid-template-columns: minmax(0, 1fr);
    gap: 28px;
  }
}

@media (max-width: 760px) {
  .section {
    padding: 52px 0;
  }

  .hero {
    padding: 56px 0;
  }

  .hero-title {
    font-size: 1.875rem;
  }

  .nav-toggle {
    display: flex;
  }

  .primary-nav {
    display: none;
    position: absolute;
    left: 0;
    right: 0;
    top: 100%;
    background-color: var(--bg-surface);
    border-bottom: var(--ui-border-width) solid var(--border-color);
    padding: 16px 24px;
    box-shadow: var(--ui-shadow);
  }

  .primary-nav.is-open {
    display: block;
  }

  .nav-list {
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
  }

  .nav-list a {
    padding: 12px 14px;
  }

  .site-header {
    position: relative;
  }

  .cta-band {
    padding: 32px;
  }

  .tool-panel {
    padding: 24px;
  }
}


/* 15. 补充组件 */

/* 首屏概览清单 */
.fact-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.fact-item {
  display: grid;
  grid-template-columns: 88px minmax(0, 1fr);
  gap: 12px;
  align-items: baseline;
}

.fact-label {
  font-size: 0.8125rem;
  color: var(--text-secondary);
}

.fact-value {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.7;
}

/* 左右分栏区块 */
.split-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 40px;
  align-items: start;
}

/* 勾选式清单 */
.check-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.check-list li {
  position: relative;
  padding-left: 24px;
  font-size: 0.9375rem;
  color: var(--text-secondary);
  line-height: 1.75;
}

.check-list li::before {
  content: "";
  position: absolute;
  left: 3px;
  top: 6px;
  width: 5px;
  height: 10px;
  border-right: 2px solid var(--accent-color);
  border-bottom: 2px solid var(--accent-color);
  transform: rotate(45deg);
}

/* 面板 */
.panel {
  background-color: var(--bg-surface);
  border: var(--ui-border-width) solid var(--border-color);
  border-radius: var(--ui-radius);
  padding: 28px;
}

.panel-title {
  font-size: 1.0625rem;
  font-weight: 600;
  margin-bottom: 16px;
}

/* 单列项目符号列表 */
.bullet-list-single {
  grid-template-columns: minmax(0, 1fr);
}

/* 联系方式条目 */
.contact-method {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-bottom: 18px;
}

.contact-method:last-child {
  margin-bottom: 0;
}

.contact-method-label {
  font-size: 0.8125rem;
  color: var(--text-secondary);
}

/* 键值信息列表 */
.data-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin: 0 0 18px;
}

.data-row {
  display: grid;
  grid-template-columns: 96px minmax(0, 1fr);
  gap: 12px;
  align-items: baseline;
}

.data-label {
  font-size: 0.8125rem;
  color: var(--text-secondary);
}

.data-value {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.7;
}

/* 无分隔线的卡片尾部信息 */
.card-meta-plain {
  border-top: 0;
  padding-top: 0;
}

/* 问答条目 */
.item-row-faq .item-desc {
  margin-bottom: 0;
}

@media (max-width: 900px) {
  .split-grid {
    grid-template-columns: minmax(0, 1fr);
    gap: 28px;
  }

  .fact-item,
  .data-row {
    grid-template-columns: minmax(0, 1fr);
    gap: 2px;
  }
}

/* 五步流程：桌面宽度下单行排布 */
.step-grid-5 {
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
}