.page-custom {
  --custom-offset: 0px;
  --custom-tint: color-mix(in srgb, var(--color-primary) 10%, var(--color-surface));
}

/* 面包屑 */
.page-custom .page-crumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-ink-muted);
  padding-top: var(--space-6);
}
.page-custom .page-crumb a {
  color: var(--color-ink-soft);
  text-decoration: none;
  border-bottom: var(--border-thin) solid var(--color-line);
}
.page-custom .page-crumb__return {
  margin-left: auto;
  color: var(--color-primary);
  border-bottom-color: var(--color-primary);
}

/* 首屏 */
.page-custom .custom-hero {
  padding-bottom: var(--section-y-lg);
}
.page-custom .custom-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
  align-items: end;
  margin-top: var(--space-6);
}
.page-custom .custom-hero__title {
  font-family: var(--font-heading);
  font-size: var(--text-display);
  font-weight: var(--weight-heading);
  line-height: 0.94;
  letter-spacing: var(--tracking-heading);
  color: var(--color-ink);
  margin: var(--space-3) 0 var(--space-4);
}
.page-custom .custom-hero__lede {
  max-width: var(--measure);
  color: var(--color-ink-soft);
}
.page-custom .custom-hero__block {
  margin-top: var(--space-6);
  background: var(--color-contrast-surface);
  color: var(--color-contrast-ink);
  padding: var(--space-4);
  display: grid;
  gap: var(--space-3);
  border-left: var(--border-thick) solid var(--color-primary);
}
.page-custom .custom-hero__block-num {
  font-size: var(--text-figure);
  line-height: 1;
  color: var(--color-contrast-accent);
}
.page-custom .custom-hero__block-note {
  font-size: var(--text-sm);
  line-height: var(--leading-body);
  color: var(--color-contrast-ink);
  max-width: 52ch;
}
.page-custom .custom-hero__block .btn { justify-self: start; }
.page-custom .custom-hero__figure { margin: 0; }
.page-custom .custom-hero__figure .frame { margin: 0; }

/* 数字带 */
.page-custom .custom-strip {
  margin-top: var(--space-8);
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--border-thin);
  background: var(--color-line);
  border-top: var(--border-thin) solid var(--color-line);
  border-bottom: var(--border-thin) solid var(--color-line);
}
.page-custom .custom-strip__item {
  background: var(--color-surface-alt);
  padding: var(--space-4) var(--space-3);
  display: grid;
  gap: var(--space-1);
}
.page-custom .custom-strip__value {
  font-size: var(--text-2xl);
  line-height: 1;
  color: var(--color-ink);
}
.page-custom .custom-strip__label {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.12em;
  color: var(--color-ink-muted);
}

/* 业务通用 */
.page-custom .custom-service {
  position: relative;
}
.page-custom .custom-service__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
  align-items: start;
}
.page-custom .custom-service__body { max-width: var(--measure); }
.page-custom .custom-service__tag {
  display: flex;
  align-items: baseline;
  gap: var(--space-2);
  margin: 0 0 var(--space-3);
}
.page-custom .custom-service__no {
  display: inline-block;
  background: var(--color-primary);
  color: var(--color-primary-ink);
  font-size: var(--text-sm);
  letter-spacing: 0.08em;
  padding: 3px var(--space-1);
  line-height: 1.3;
}
.page-custom .custom-service__title {
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  font-weight: var(--weight-heading);
  line-height: var(--leading-heading);
  letter-spacing: var(--tracking-heading);
  color: var(--color-ink);
  margin: 0 0 var(--space-3);
  max-width: 22ch;
}
.page-custom .custom-service__for {
  font-size: var(--text-sm);
  line-height: var(--leading-body);
  color: var(--color-ink-soft);
  border-left: var(--border-thick) solid var(--color-line);
  padding-left: var(--space-3);
  margin: 0 0 var(--space-4);
}
.page-custom .custom-service__text {
  font-size: var(--text-base);
  line-height: var(--leading-body);
  color: var(--color-ink);
  margin: 0 0 var(--space-4);
}
.page-custom .custom-service__list {
  list-style: none;
  margin: 0 0 var(--space-4);
  padding: 0;
  border-top: var(--border-thin) solid var(--color-line);
}
.page-custom .custom-service__list li {
  border-bottom: var(--border-thin) solid var(--color-line);
  padding: var(--space-2) 0;
  font-size: var(--text-sm);
  line-height: var(--leading-body);
  color: var(--color-ink-soft);
  display: grid;
  gap: 2px;
}
.page-custom .custom-service__list .mono {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.12em;
  color: var(--color-ink-muted);
}
.page-custom .custom-service__step {
  font-size: var(--text-sm);
  line-height: var(--leading-body);
  color: var(--color-primary);
  font-weight: 600;
  margin: 0;
}

/* 业务视觉 */
.page-custom .custom-service__visual {
  display: grid;
  gap: var(--space-4);
}
.page-custom .custom-service__pic { margin: 0; }
.page-custom .custom-service__pic .frame { margin: 0; }

.page-custom .steal-figure {
  background: var(--color-surface-alt);
  padding: var(--space-4) var(--space-3);
  display: grid;
  gap: var(--space-3);
}
.page-custom .steal-figure__row {
  display: grid;
  grid-template-columns: 74px 1fr auto;
  align-items: center;
  gap: var(--space-3);
}
.page-custom .steal-figure__name {
  font-size: var(--text-xs);
  letter-spacing: 0.06em;
  color: var(--color-ink-soft);
}
.page-custom .steal-figure__val {
  font-size: var(--text-sm);
  color: var(--color-ink);
}
.page-custom .steal-figure .steal-bar { display: block; height: 10px; background: var(--color-surface-deep); }
.page-custom .steal-figure .steal-bar__fill {
  display: block;
  height: 100%;
  width: var(--fill, 50%);
  transform-origin: left center;
}
.page-custom .steal-bar--low { background: var(--color-primary-soft); }
.page-custom .steal-bar--mid { background: var(--color-surface-deep); }
.page-custom .steal-bar--high { background: var(--color-accent); }

.page-custom .custom-service__callout {
  background: var(--color-contrast-surface);
  color: var(--color-contrast-ink);
  padding: var(--space-4) var(--space-3);
  border-bottom: var(--border-thick) solid var(--color-primary);
}
.page-custom .custom-service__callout-num {
  font-size: var(--text-3xl);
  line-height: 1;
  color: var(--color-contrast-accent);
  margin: 0 0 var(--space-2);
}
.page-custom .custom-service__callout-text {
  font-size: var(--text-sm);
  line-height: var(--leading-body);
  margin: 0;
}

/* 收束 */
.page-custom .custom-close {
  background: var(--color-surface-alt);
}
.page-custom .custom-close__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
}
.page-custom .custom-close__title {
  font-family: var(--font-heading);
  font-size: var(--text-2xl);
  font-weight: var(--weight-heading);
  line-height: var(--leading-heading);
  letter-spacing: var(--tracking-heading);
  color: var(--color-ink);
  margin: 0 0 var(--space-4);
  max-width: 20ch;
}
.page-custom .custom-close__text {
  font-size: var(--text-base);
  line-height: var(--leading-body);
  color: var(--color-ink-soft);
  max-width: var(--measure);
  margin: 0 0 var(--space-4);
}
.page-custom .custom-close__links {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: var(--border-thin) solid var(--color-line);
}
.page-custom .custom-close__links li {
  border-bottom: var(--border-thin) solid var(--color-line);
}
.page-custom .custom-close__links a {
  display: block;
  padding: var(--space-3) 0;
  font-size: var(--text-sm);
  line-height: var(--leading-body);
  color: var(--color-ink);
  text-decoration: none;
}
.page-custom .custom-close__links a:hover,
.page-custom .custom-close__links a:focus-visible {
  color: var(--color-primary);
}
.page-custom .custom-close__links a:focus-visible {
  outline: 2px solid var(--color-focus);
  outline-offset: 2px;
}
.page-custom .custom-close__side {
  border-top: var(--border-thick) solid var(--color-ink);
  padding-top: var(--space-3);
}
.page-custom .custom-close__side-title {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.14em;
  color: var(--color-ink-muted);
  margin: 0 0 var(--space-3);
}
.page-custom .custom-close__steps {
  list-style: none;
  margin: 0 0 var(--space-4);
  padding: 0;
  display: grid;
  gap: var(--space-2);
}
.page-custom .custom-close__steps li {
  display: grid;
  grid-template-columns: 24px 1fr;
  gap: var(--space-2);
  font-size: var(--text-sm);
  line-height: var(--leading-body);
  color: var(--color-ink-soft);
}
.page-custom .custom-close__steps .num {
  color: var(--color-primary);
}
.page-custom .custom-close__meta {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.04em;
  line-height: var(--leading-body);
  color: var(--color-ink-muted);
  margin: 0;
}

/* 条带入场 */
.page-custom [data-reveal] .custom-strip__item,
.page-custom .custom-strip[data-reveal] .custom-strip__item {
  opacity: 0;
  transform: translateY(8px);
}
.page-custom [data-revealed] .custom-strip__item {
  opacity: 1;
  transform: none;
  transition: opacity 240ms ease, transform 240ms ease;
}
.page-custom .steal-figure .steal-bar__fill {
  transform: scaleX(0);
}
.page-custom [data-revealed] .steal-bar__fill {
  transform: scaleX(1);
  transition: transform 320ms ease;
}

/* 桌面栅格：偏置布局 */
@media (min-width: 860px) {
  .page-custom .custom-hero__grid {
    grid-template-columns: repeat(12, 1fr);
    gap: var(--gutter);
    align-items: end;
  }
  .page-custom .custom-hero__lead { grid-column: 1 / span 5; }
  .page-custom .custom-hero__figure { grid-column: 6 / span 7; }

  .page-custom .custom-strip {
    grid-template-columns: repeat(4, 1fr);
  }

  .page-custom .custom-service__grid {
    grid-template-columns: repeat(12, 1fr);
    gap: var(--gutter);
  }
  /* 默认（文字左、视觉右）：文字占 5 列，视觉右偏占 6 列 */
  .page-custom .custom-service__body { grid-column: 1 / span 5; }
  .page-custom .custom-service__visual { grid-column: 7 / span 6; }

  /* 视觉前置（图文左右互换） */
  .page-custom .custom-service--left .custom-service__visual--first { grid-column: 1 / span 6; }
  .page-custom .custom-service--left .custom-service__body { grid-column: 8 / span 5; }
  .page-custom .custom-service--left .custom-service__visual { grid-column: 1 / span 6; }
  .page-custom .custom-service--left .custom-service__visual--first + .custom-service__body { grid-column: 8 / span 5; }

  /* 视觉后置（视觉右偏，错位） */
  .page-custom .custom-service--right .custom-service__body { grid-column: 3 / span 5; }
  .page-custom .custom-service--right .custom-service__visual { grid-column: 8 / span 5; }

  .page-custom .custom-close__grid {
    grid-template-columns: 7fr 4fr;
    gap: var(--space-8);
  }
}

@media (min-width: 1100px) {
  .page-custom .custom-service__title { font-size: var(--text-2xl); }
  .page-custom .steal-figure__row { grid-template-columns: 92px 1fr auto; }
}

@media (prefers-reduced-motion: reduce) {
  .page-custom [data-reveal] .custom-strip__item,
  .page-custom .steal-figure .steal-bar__fill {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

.page-custom {
  --fill: currentColor;
}