/* NorthInfra 产品页（#northinfra）。
   结构沿用其它产品页（居中首屏 + 圆角浅底卡片 + 蓝色强调），所有规则限定在 #page-northinfra 下。
   版块：首屏 · 三个数字 · 痛点→功能→价值 · 按负载自动切换推理模式 · 为什么选择我们 · 收尾与免责说明。 */
#page-northinfra:where(:not(.nh, .nh *, .nh-home, .nh-home > body)){
  --ni-ink: #172235;
  --ni-title: #1c304a;
  --ni-strong: #2d4562;
  --ni-blue: #2950ff;
  --ni-text: #65758c;
  --ni-muted: #7a889c;
  --ni-faint: #97a3b5;
  --ni-card: #f8f9fb;
  --ni-line: #e7edf5;
  --ni-tint: #edf1ff;
  --ni-dark: #121a27;
}

/* ---------- 版块标题 ---------- */
#page-northinfra .ni-section:where(:not(.nh, .nh *, .nh-home, .nh-home > body)){
  margin: 0 0 112px;
}
#page-northinfra .ni-head:where(:not(.nh, .nh *, .nh-home, .nh-home > body)){
  max-width: 760px;
  margin: 0 auto 48px;
  text-align: center;
}
#page-northinfra .ni-head h2:where(:not(.nh, .nh *, .nh-home, .nh-home > body)){
  margin: 8px 0 20px;
  font-size: clamp(28px, 3vw, 38px);
  font-weight: 550;
  line-height: 1.5;
  letter-spacing: -0.8px;
  color: var(--ni-title);
  text-wrap: balance;
}
#page-northinfra .ni-head > h2:last-child:where(:not(.nh, .nh *, .nh-home, .nh-home > body)){
  margin-bottom: 0;
}
#page-northinfra .ni-head p:where(:not(.nh, .nh *, .nh-home, .nh-home > body)){
  margin: 0;
  font-size: 16px;
  line-height: 1.9;
  color: var(--ni-text);
  text-wrap: pretty;
}
#page-northinfra .ni-modes .ni-head:where(:not(.nh, .nh *, .nh-home, .nh-home > body)){
  max-width: 860px;
}
#page-northinfra .product-hero > .eyebrow:where(:not(.nh, .nh *, .nh-home, .nh-home > body)){
  text-align: center;
}

/* ---------- 三个数字 ---------- */
#page-northinfra .ni-stats:where(:not(.nh, .nh *, .nh-home, .nh-home > body)){
  margin: 56px 0 112px;
}
#page-northinfra .ni-stats-list:where(:not(.nh, .nh *, .nh-home, .nh-home > body)){
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin: 0;
  padding: 48px 20px;
  list-style: none;
  border-radius: 28px;
  background:
    radial-gradient(90% 130% at 0% 100%, #e4f8fd 0%, transparent 58%),
    radial-gradient(80% 130% at 100% 0%, #ece8ff 0%, transparent 60%), #f8fafc;
  box-shadow: inset 0 0 0 1px #edf0f5;
}
#page-northinfra .ni-stats-list > li:where(:not(.nh, .nh *, .nh-home, .nh-home > body)){
  min-width: 0;
  padding: 6px 28px;
  text-align: center;
}
#page-northinfra .ni-stats-list > li + li:where(:not(.nh, .nh *, .nh-home, .nh-home > body)){
  border-left: 1px solid rgba(23, 34, 53, 0.1);
}
#page-northinfra .ni-num:where(:not(.nh, .nh *, .nh-home, .nh-home > body)){
  display: block;
  font-size: clamp(44px, 5.2vw, 72px);
  font-weight: 650;
  line-height: 1.1;
  letter-spacing: -2px;
  color: var(--ni-ink);
}
#page-northinfra .ni-stats-list > li > span:where(:not(.nh, .nh *, .nh-home, .nh-home > body)){
  display: block;
  margin-top: 14px;
  font-size: 17px;
  line-height: 1.6;
  color: #55657d;
  text-wrap: balance;
}
#page-northinfra .ni-stats-note:where(:not(.nh, .nh *, .nh-home, .nh-home > body)){
  margin: 18px 0 0;
  font-size: 14px;
  line-height: 1.7;
  text-align: center;
  color: var(--ni-faint);
  text-wrap: pretty;
}

/* ---------- 痛点 → 功能 → 价值 ---------- */
#page-northinfra .ni-cols:where(:not(.nh, .nh *, .nh-home, .nh-home > body)),#page-northinfra .ni-row:where(:not(.nh, .nh *, .nh-home, .nh-home > body)){
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr) minmax(0, 0.8fr);
  gap: 20px 44px;
  padding-left: 28px;
  padding-right: 28px;
}
#page-northinfra .ni-cols:where(:not(.nh, .nh *, .nh-home, .nh-home > body)){
  padding-bottom: 14px;
  border-bottom: 1px solid var(--ni-line);
  font-size: 14px;
  letter-spacing: 0.08em;
  line-height: 1.6;
  color: var(--ni-faint);
}
#page-northinfra .ni-rows:where(:not(.nh, .nh *, .nh-home, .nh-home > body)){
  margin: 0;
  padding: 0;
  list-style: none;
}
#page-northinfra .ni-row:where(:not(.nh, .nh *, .nh-home, .nh-home > body)){
  align-items: start;
  padding-top: 32px;
  padding-bottom: 32px;
  border-bottom: 1px solid var(--ni-line);
}
#page-northinfra .ni-cell:where(:not(.nh, .nh *, .nh-home, .nh-home > body)){
  min-width: 0;
}
#page-northinfra .ni-cell h3:where(:not(.nh, .nh *, .nh-home, .nh-home > body)){
  margin: 0 0 10px;
  font-size: 20px;
  font-weight: 650;
  line-height: 1.5;
  color: var(--ni-ink);
}
#page-northinfra .ni-fix h3:where(:not(.nh, .nh *, .nh-home, .nh-home > body)){
  color: var(--ni-blue);
}
#page-northinfra .ni-cell p:where(:not(.nh, .nh *, .nh-home, .nh-home > body)){
  margin: 0;
  font-size: 16px;
  line-height: 1.85;
  color: var(--ni-muted);
  text-wrap: pretty;
}
/* 栏目名：桌面端由表头承担，这里只留给读屏；窄屏时显示出来 */
#page-northinfra .ni-cell p.ni-label:where(:not(.nh, .nh *, .nh-home, .nh-home > body)){
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
  border: 0;
}
#page-northinfra .ni-value:where(:not(.nh, .nh *, .nh-home, .nh-home > body)){
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 4px 12px;
  margin: 0 0 6px;
}
#page-northinfra .ni-gain .ni-num:where(:not(.nh, .nh *, .nh-home, .nh-home > body)){
  font-size: 40px;
  letter-spacing: -1.2px;
  white-space: nowrap;
}
#page-northinfra .ni-gain .ni-num small:where(:not(.nh, .nh *, .nh-home, .nh-home > body)){
  margin-left: 6px;
  font-size: 0.42em;
  font-weight: 550;
  letter-spacing: 0;
  color: var(--ni-strong);
}
#page-northinfra .ni-gain p:not(.ni-value, .ni-label):where(:not(.nh, .nh *, .nh-home, .nh-home > body)){
  font-size: 15px;
  line-height: 1.7;
  color: var(--ni-text);
}
#page-northinfra .ni-chip:where(:not(.nh, .nh *, .nh-home, .nh-home > body)){
  display: inline-flex;
  align-items: center;
  padding: 2px 9px;
  border-radius: 7px;
  font-size: 14px;
  font-weight: 500;
  line-height: 1.6;
  white-space: nowrap;
  background: #fff3df;
  color: #936f29;
}

/* ---------- 按负载自动切换推理模式 ---------- */
#page-northinfra .ni-sched:where(:not(.nh, .nh *, .nh-home, .nh-home > body)){
  display: flex;
  flex-direction: column;
  align-items: stretch;
}
#page-northinfra .ni-sched-req:where(:not(.nh, .nh *, .nh-home, .nh-home > body)){
  align-self: center;
  margin: 0;
  padding: 9px 26px;
  border-radius: 14px;
  background: #fff;
  box-shadow: inset 0 0 0 1px #d9e1ef;
  font-size: 16px;
  font-weight: 600;
  line-height: 1.5;
  color: var(--ni-strong);
}
#page-northinfra .ni-sched-core:where(:not(.nh, .nh *, .nh-home, .nh-home > body)){
  position: relative;
  align-self: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  margin: 24px 0 46px;
  min-width: 300px;
  overflow: visible;
  border-radius: 16px;
  background: var(--ni-tint);
  box-shadow: inset 0 0 0 1px #d5defa;
}
#page-northinfra .ni-sched-core strong:where(:not(.nh, .nh *, .nh-home, .nh-home > body)){
  align-self: stretch;
  padding: 10px 28px;
  border-radius: 16px 16px 0 0;
  background: #172235;
  font-size: 20px;
  font-weight: 650;
  line-height: 1.5;
  text-align: center;
  color: #fff;
}
#page-northinfra .ni-sched-core span:where(:not(.nh, .nh *, .nh-home, .nh-home > body)){
  padding: 8px 28px 10px;
  font-size: 16px;
  font-weight: 500;
  line-height: 1.5;
  color: var(--ni-strong);
}
/* 业务请求 → 调度：一小段竖线；调度 → 三种模式：竖线 + 横向括线 + 三个落点 */
#page-northinfra .ni-sched-req:where(:not(.nh, .nh *, .nh-home, .nh-home > body))::after,#page-northinfra .ni-sched-core:where(:not(.nh, .nh *, .nh-home, .nh-home > body))::before,#page-northinfra .ni-sched-core:where(:not(.nh, .nh *, .nh-home, .nh-home > body))::after,#page-northinfra .ni-mode:where(:not(.nh, .nh *, .nh-home, .nh-home > body))::before{
  content: '';
  position: absolute;
  left: 50%;
  width: 2px;
  margin-left: -1px;
  background: rgba(41, 80, 255, 0.4);
}
#page-northinfra .ni-sched-req:where(:not(.nh, .nh *, .nh-home, .nh-home > body)){
  position: relative;
}
#page-northinfra .ni-sched-req:where(:not(.nh, .nh *, .nh-home, .nh-home > body))::after{
  top: 100%;
  height: 24px;
}
#page-northinfra .ni-sched-core:where(:not(.nh, .nh *, .nh-home, .nh-home > body))::before{
  display: none;
}
#page-northinfra .ni-sched-core:where(:not(.nh, .nh *, .nh-home, .nh-home > body))::after{
  top: 100%;
  height: 23px;
}
#page-northinfra .ni-mode-grid:where(:not(.nh, .nh *, .nh-home, .nh-home > body)){
  position: relative;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
  margin: 0;
  padding: 0;
  list-style: none;
}
#page-northinfra .ni-mode-grid:where(:not(.nh, .nh *, .nh-home, .nh-home > body))::before{
  content: '';
  position: absolute;
  top: -23px;
  left: calc((100% - 40px) / 6);
  right: calc((100% - 40px) / 6);
  height: 2px;
  background: rgba(41, 80, 255, 0.4);
}
#page-northinfra .ni-mode:where(:not(.nh, .nh *, .nh-home, .nh-home > body)){
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  min-width: 0;
  padding: 30px 30px 26px;
  border-radius: 24px;
  background: var(--ni-card);
}
#page-northinfra .ni-mode:where(:not(.nh, .nh *, .nh-home, .nh-home > body))::before{
  top: -23px;
  height: 23px;
}
#page-northinfra .ni-mode p:where(:not(.nh, .nh *, .nh-home, .nh-home > body)){
  margin: 0;
}
#page-northinfra .ni-mode-batch:where(:not(.nh, .nh *, .nh-home, .nh-home > body)){
  display: inline-flex;
  align-items: center;
  padding: 3px 11px;
  border-radius: 8px;
  background: var(--ni-tint);
  font-size: 14px;
  font-weight: 600;
  line-height: 1.6;
  color: var(--ni-blue);
}
#page-northinfra .ni-mode h3:where(:not(.nh, .nh *, .nh-home, .nh-home > body)){
  margin: 18px 0 14px;
  font-size: 26px;
  font-weight: 650;
  line-height: 1.4;
  color: var(--ni-ink);
}
#page-northinfra .ni-mode-engine:where(:not(.nh, .nh *, .nh-home, .nh-home > body)){
  display: flex;
  flex-direction: column;
  gap: 2px;
  font-size: 17px;
  font-weight: 650;
  line-height: 1.6;
  color: var(--ni-strong);
}
#page-northinfra .ni-mode-engine small:where(:not(.nh, .nh *, .nh-home, .nh-home > body)){
  font-size: 14px;
  font-weight: 400;
  letter-spacing: 0.04em;
  color: var(--ni-faint);
}
#page-northinfra .ni-mode-tags:where(:not(.nh, .nh *, .nh-home, .nh-home > body)){
  display: flex;
  flex-wrap: wrap;
  gap: 4px 20px;
  margin: 16px 0 24px;
  padding: 0;
  list-style: none;
}
#page-northinfra .ni-mode-tags li:where(:not(.nh, .nh *, .nh-home, .nh-home > body)){
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 15px;
  font-weight: 500;
  line-height: 1.7;
  color: #4b5b72;
}
#page-northinfra .ni-mode-tags li:where(:not(.nh, .nh *, .nh-home, .nh-home > body))::before{
  content: '';
  flex: none;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--ni-blue);
}
#page-northinfra .ni-mode .ni-mode-goal:where(:not(.nh, .nh *, .nh-home, .nh-home > body)){
  align-self: stretch;
  margin-top: auto;
  padding-top: 18px;
  border-top: 1px solid #e3e8f0;
  font-size: 17px;
  font-weight: 650;
  line-height: 1.6;
  color: var(--ni-ink);
}
#page-northinfra .ni-switch:where(:not(.nh, .nh *, .nh-home, .nh-home > body)){
  position: relative;
  display: flex;
  align-items: center;
  gap: 14px;
  margin: 28px 0 0;
}
#page-northinfra .ni-switch i:where(:not(.nh, .nh *, .nh-home, .nh-home > body)){
  position: relative;
  flex: 1;
  height: 2px;
  background: rgba(41, 80, 255, 0.4);
}
#page-northinfra .ni-switch i:where(:not(.nh, .nh *, .nh-home, .nh-home > body))::before{
  content: '';
  position: absolute;
  top: 50%;
  width: 9px;
  height: 9px;
  margin-top: -4.5px;
  border: 0 solid rgba(41, 80, 255, 0.55);
}
#page-northinfra .ni-switch i:first-child:where(:not(.nh, .nh *, .nh-home, .nh-home > body))::before{
  left: 3px;
  border-width: 0 0 2px 2px;
  transform: rotate(45deg);
}
#page-northinfra .ni-switch i:last-child:where(:not(.nh, .nh *, .nh-home, .nh-home > body))::before{
  right: 3px;
  border-width: 2px 2px 0 0;
  transform: rotate(45deg);
}
#page-northinfra .ni-switch span:where(:not(.nh, .nh *, .nh-home, .nh-home > body)){
  flex: none;
  padding: 9px 24px;
  border-radius: 999px;
  background: var(--ni-tint);
  box-shadow: inset 0 0 0 1px #d5defa;
  font-size: 16px;
  font-weight: 600;
  line-height: 1.5;
  color: var(--ni-blue);
}
#page-northinfra .ni-sched-tag:where(:not(.nh, .nh *, .nh-home, .nh-home > body)){
  margin: 14px 0 0;
  font-size: 14px;
  line-height: 1.6;
  text-align: right;
  color: var(--ni-faint);
}

/* ---------- 为什么选择我们 ---------- */
#page-northinfra .ni-why-grid:where(:not(.nh, .nh *, .nh-home, .nh-home > body)){
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
  margin: 0;
  padding: 0;
  list-style: none;
}
#page-northinfra .ni-why-grid > li:where(:not(.nh, .nh *, .nh-home, .nh-home > body)){
  min-width: 0;
  padding: 30px 32px 34px;
  border-radius: 24px;
  background: var(--ni-card);
}
#page-northinfra .ni-why-num:where(:not(.nh, .nh *, .nh-home, .nh-home > body)){
  display: block;
  margin-bottom: 18px;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.04em;
  line-height: 1.5;
  color: var(--ni-blue);
}
#page-northinfra .ni-why-grid strong:where(:not(.nh, .nh *, .nh-home, .nh-home > body)){
  display: block;
  margin-bottom: 12px;
  font-size: 21px;
  font-weight: 700;
  line-height: 1.45;
  color: var(--ni-strong);
}
#page-northinfra .ni-why-grid p:where(:not(.nh, .nh *, .nh-home, .nh-home > body)){
  margin: 0;
  font-size: 16px;
  line-height: 1.9;
  color: var(--ni-muted);
  text-wrap: pretty;
}

/* ---------- 收尾 ---------- */
#page-northinfra .ni-cta:where(:not(.nh, .nh *, .nh-home, .nh-home > body)){
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  margin: 0 0 28px;
  padding: 52px 56px;
  overflow: hidden;
  border-radius: 28px;
  background:
    radial-gradient(
      60% 140% at 100% 0%,
      rgba(70, 110, 255, 0.34),
      transparent 70%
    ),
    radial-gradient(
      50% 120% at 0% 100%,
      rgba(60, 200, 230, 0.16),
      transparent 70%
    ),
    var(--ni-dark);
  color: #fff;
}
#page-northinfra .ni-cta-copy:where(:not(.nh, .nh *, .nh-home, .nh-home > body)){
  min-width: 0;
}
#page-northinfra .ni-cta h2:where(:not(.nh, .nh *, .nh-home, .nh-home > body)){
  margin: 0 0 16px;
  font-size: clamp(28px, 3vw, 36px);
  font-weight: 600;
  line-height: 1.4;
  letter-spacing: -0.6px;
  color: #fff;
}
#page-northinfra .ni-steps:where(:not(.nh, .nh *, .nh-home, .nh-home > body)){
  display: flex;
  flex-wrap: wrap;
  gap: 4px 0;
  margin: 0;
  padding: 0;
  list-style: none;
}
#page-northinfra .ni-steps li:where(:not(.nh, .nh *, .nh-home, .nh-home > body)){
  font-size: 17px;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.74);
}
#page-northinfra .ni-steps li + li:where(:not(.nh, .nh *, .nh-home, .nh-home > body))::before{
  content: '→';
  margin: 0 14px;
  color: rgba(255, 255, 255, 0.4);
}
#page-northinfra .ni-cta .ni-cta-btn:where(:not(.nh, .nh *, .nh-home, .nh-home > body)){
  flex: none;
  min-height: 48px;
  padding: 0 28px;
  border-radius: 999px;
  background: #fff;
  color: var(--ni-dark);
  font-weight: 600;
  gap: 22px;
}
#page-northinfra .ni-cta .ni-cta-btn:hover:where(:not(.nh, .nh *, .nh-home, .nh-home > body)){
  background: #eaf0ff;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.28);
}
#page-northinfra .ni-note:where(:not(.nh, .nh *, .nh-home, .nh-home > body)){
  max-width: none;
  margin: 0 0 56px;
  font-size: 14px;
  line-height: 1.8;
  color: #8592a5;
  text-wrap: pretty;
}

/* ---------- 窄屏 ---------- */
@media (max-width: 1100px) {
  #page-northinfra .ni-cols:where(:not(.nh, .nh *, .nh-home, .nh-home > body)),#page-northinfra .ni-row:where(:not(.nh, .nh *, .nh-home, .nh-home > body)){
    gap: 20px 32px;
  }
  #page-northinfra .ni-mode:where(:not(.nh, .nh *, .nh-home, .nh-home > body)){
    padding: 26px 22px 22px;
  }
  #page-northinfra .ni-mode h3:where(:not(.nh, .nh *, .nh-home, .nh-home > body)){
    font-size: 23px;
  }
  #page-northinfra .ni-why-grid > li:where(:not(.nh, .nh *, .nh-home, .nh-home > body)){
    padding: 26px 24px 28px;
  }
}
@media (max-width: 900px) {
  #page-northinfra .ni-cols:where(:not(.nh, .nh *, .nh-home, .nh-home > body)){
    display: none;
  }
  #page-northinfra .ni-rows:where(:not(.nh, .nh *, .nh-home, .nh-home > body)){
    border-top: 1px solid var(--ni-line);
  }
  #page-northinfra .ni-row:where(:not(.nh, .nh *, .nh-home, .nh-home > body)){
    grid-template-columns: 1fr;
    gap: 22px;
    padding-left: 0;
    padding-right: 0;
  }
  #page-northinfra .ni-cell p.ni-label:where(:not(.nh, .nh *, .nh-home, .nh-home > body)){
    position: static;
    width: auto;
    height: auto;
    margin: 0 0 6px;
    overflow: visible;
    clip-path: none;
    white-space: normal;
    font-size: 14px;
    letter-spacing: 0.08em;
    line-height: 1.6;
    color: var(--ni-faint);
  }
  #page-northinfra .ni-gain:where(:not(.nh, .nh *, .nh-home, .nh-home > body)){
    padding: 18px 20px 20px;
    border-radius: 18px;
    background: var(--ni-card);
  }
  #page-northinfra .ni-mode-grid:where(:not(.nh, .nh *, .nh-home, .nh-home > body)){
    grid-template-columns: 1fr;
    gap: 16px;
  }
  #page-northinfra .ni-mode-grid:where(:not(.nh, .nh *, .nh-home, .nh-home > body))::before,#page-northinfra .ni-mode:where(:not(.nh, .nh *, .nh-home, .nh-home > body))::before,#page-northinfra .ni-sched-core:where(:not(.nh, .nh *, .nh-home, .nh-home > body))::after{
    display: none;
  }
  #page-northinfra .ni-sched-core:where(:not(.nh, .nh *, .nh-home, .nh-home > body)){
    margin-bottom: 24px;
  }
  #page-northinfra .ni-mode .ni-mode-goal:where(:not(.nh, .nh *, .nh-home, .nh-home > body)){
    margin-top: 6px;
  }
  #page-northinfra .ni-why-grid:where(:not(.nh, .nh *, .nh-home, .nh-home > body)){
    grid-template-columns: 1fr;
    gap: 16px;
  }
}
@media (max-width: 760px) {
  #page-northinfra .ni-section:where(:not(.nh, .nh *, .nh-home, .nh-home > body)){
    margin-bottom: 72px;
  }
  #page-northinfra .ni-head:where(:not(.nh, .nh *, .nh-home, .nh-home > body)){
    margin-bottom: 32px;
  }
  #page-northinfra .ni-head h2:where(:not(.nh, .nh *, .nh-home, .nh-home > body)){
    margin-bottom: 16px;
  }
  #page-northinfra .ni-stats:where(:not(.nh, .nh *, .nh-home, .nh-home > body)){
    margin: 36px 0 72px;
  }
  #page-northinfra .ni-stats-list:where(:not(.nh, .nh *, .nh-home, .nh-home > body)){
    grid-template-columns: 1fr;
    padding: 12px 24px;
    border-radius: 22px;
  }
  #page-northinfra .ni-stats-list > li:where(:not(.nh, .nh *, .nh-home, .nh-home > body)){
    padding: 24px 0;
  }
  #page-northinfra .ni-stats-list > li + li:where(:not(.nh, .nh *, .nh-home, .nh-home > body)){
    border-left: 0;
    border-top: 1px solid rgba(23, 34, 53, 0.1);
  }
  #page-northinfra .ni-stats-list > li > span:where(:not(.nh, .nh *, .nh-home, .nh-home > body)){
    margin-top: 10px;
    font-size: 16px;
  }
  #page-northinfra .ni-stats-note:where(:not(.nh, .nh *, .nh-home, .nh-home > body)){
    text-align: left;
  }
  #page-northinfra .ni-row:where(:not(.nh, .nh *, .nh-home, .nh-home > body)){
    padding-top: 28px;
    padding-bottom: 28px;
  }
  #page-northinfra .ni-cell h3:where(:not(.nh, .nh *, .nh-home, .nh-home > body)){
    font-size: 19px;
  }
  #page-northinfra .ni-sched-core:where(:not(.nh, .nh *, .nh-home, .nh-home > body)){
    min-width: 0;
    width: 100%;
  }
  #page-northinfra .ni-switch i:where(:not(.nh, .nh *, .nh-home, .nh-home > body)){
    display: none;
  }
  #page-northinfra .ni-switch:where(:not(.nh, .nh *, .nh-home, .nh-home > body)){
    justify-content: center;
  }
  #page-northinfra .ni-switch span:where(:not(.nh, .nh *, .nh-home, .nh-home > body)){
    padding: 9px 20px;
    text-align: center;
  }
  #page-northinfra .ni-cta:where(:not(.nh, .nh *, .nh-home, .nh-home > body)){
    flex-direction: column;
    align-items: flex-start;
    gap: 28px;
    padding: 34px 26px;
    border-radius: 22px;
  }
  #page-northinfra .ni-steps:where(:not(.nh, .nh *, .nh-home, .nh-home > body)){
    flex-direction: column;
    counter-reset: ni-step;
  }
  #page-northinfra .ni-steps li:where(:not(.nh, .nh *, .nh-home, .nh-home > body)){
    counter-increment: ni-step;
  }
  #page-northinfra .ni-steps li:where(:not(.nh, .nh *, .nh-home, .nh-home > body))::before,#page-northinfra .ni-steps li + li:where(:not(.nh, .nh *, .nh-home, .nh-home > body))::before{
    content: '0' counter(ni-step);
    margin: 0 14px 0 0;
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 0.04em;
    color: rgba(255, 255, 255, 0.42);
  }
  #page-northinfra .ni-note:where(:not(.nh, .nh *, .nh-home, .nh-home > body)){
    margin-bottom: 40px;
  }
}

/* 收尾标题在 320 宽会把「始」单独挤到第二行：两行时平均分配。 */
#page-northinfra :is(h2, h3):where(:not(.nh, .nh *, .nh-home, .nh-home > body)){
  text-wrap: balance;
}