.page-custom {
  --custom-pad: var(--space-4);
  --custom-notch: 22px;
}

/* ---------- 首屏 ---------- */
.page-custom .custom-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding-block: var(--space-6) calc(var(--section-y) + var(--space-3));
}

.page-custom .custom-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -2;
  background:
    radial-gradient(120% 88% at 10% 0%, var(--color-highlight) 0%, transparent 62%),
    linear-gradient(148deg, var(--color-primary-soft) 0%, var(--color-surface) 58%, var(--color-surface-alt) 100%);
  clip-path: polygon(0 0, 100% 0, 100% 84%, 0 100%);
}

.page-custom .custom-hero::after {
  content: "";
  position: absolute;
  z-index: -1;
  top: 10%;
  right: -12%;
  width: 52%;
  height: 58%;
  border-radius: var(--radius-lg);
  background: linear-gradient(160deg, var(--color-accent) 0%, var(--color-primary) 100%);
  opacity: 0.13;
  transform: rotate(-9deg);
}

.page-custom .custom-hero__crumbs {
  margin-bottom: var(--space-6);
}

.page-custom .custom-hero__grid {
  display: grid;
  gap: var(--space-6);
}

.page-custom .custom-hero__eyebrow {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-2);
  margin: 0 0 var(--space-3);
}

.page-custom .custom-hero__eyebrow-text {
  font-size: var(--text-sm);
  color: var(--color-ink-muted);
  letter-spacing: 0.01em;
}

.page-custom .custom-hero__title {
  margin: 0;
  font-family: var(--font-heading);
  font-size: var(--text-display);
  font-weight: var(--weight-heading);
  line-height: var(--leading-heading);
  letter-spacing: var(--tracking-heading);
  color: var(--color-ink);
  max-width: 14ch;
}

.page-custom .custom-hero__lead {
  margin: var(--space-3) 0 0;
  max-width: 46ch;
  font-size: var(--text-base);
  line-height: var(--leading-body);
  color: var(--color-ink-soft);
}

.page-custom .custom-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-top: var(--space-4);
}

.page-custom .custom-hero__aside {
  display: grid;
  gap: var(--space-3);
}

.page-custom .custom-hero__media {
  margin: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-2);
}

.page-custom .custom-hero__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.page-custom .custom-hero__figures {
  list-style: none;
  margin: 0;
  padding: var(--custom-pad);
  display: grid;
  gap: var(--space-3);
  border-radius: var(--radius-lg);
  background: var(--color-contrast-surface);
  color: var(--color-contrast-ink);
  box-shadow: var(--shadow-2);
}

.page-custom .custom-hero__figures .figure {
  display: grid;
  gap: 2px;
  padding-left: var(--space-2);
  border-left: 2px solid var(--color-contrast-accent);
}

.page-custom .custom-hero__figures .figure__value {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: var(--text-xl);
  font-weight: var(--weight-heading);
  line-height: 1.1;
  color: var(--color-contrast-accent);
}

.page-custom .custom-hero__unit {
  font-size: var(--text-sm);
  margin-left: 2px;
  color: var(--color-contrast-ink);
}

.page-custom .custom-hero__figures .figure__label {
  font-size: var(--text-sm);
  color: var(--color-contrast-ink);
  opacity: 0.82;
}

/* 三类范围切块 */
.page-custom .custom-ranges {
  display: grid;
  gap: var(--space-2);
  margin-top: var(--space-8);
}

.page-custom .custom-range {
  border-radius: var(--radius-lg);
  padding: var(--space-4);
}

.page-custom .custom-range__title {
  margin: 0 0 var(--space-2);
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  font-weight: var(--weight-heading);
  letter-spacing: var(--tracking-heading);
  line-height: var(--leading-heading);
}

.page-custom .custom-range__text {
  margin: 0;
  font-size: var(--text-sm);
  line-height: var(--leading-body);
}

.page-custom .custom-range--a {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-accent) 100%);
  color: var(--color-primary-ink);
  box-shadow: var(--shadow-2);
}

.page-custom .custom-range--a .custom-range__text {
  color: var(--color-primary-ink);
  opacity: 0.88;
}

.page-custom .custom-range--b {
  background: var(--color-accent);
  color: var(--color-accent-ink);
  box-shadow: var(--shadow-1);
}

.page-custom .custom-range--b .custom-range__text {
  color: var(--color-accent-ink);
  opacity: 0.9;
}

.page-custom .custom-range--c {
  background: var(--color-contrast-surface);
  color: var(--color-contrast-ink);
  border: 1px solid var(--color-contrast-line);
}

.page-custom .custom-range--c .custom-range__text {
  color: var(--color-contrast-ink);
  opacity: 0.84;
}

/* ---------- 区块通用 ---------- */
.page-custom .custom-audience,
.page-custom .custom-services,
.page-custom .custom-combos,
.page-custom .custom-exit {
  padding-block: var(--section-y);
}

.page-custom .custom-audience {
  background: var(--color-surface-alt);
}

.page-custom .custom-services {
  background: var(--color-surface);
}

.page-custom .custom-combos {
  background: var(--color-surface-alt);
}

.page-custom .custom-exit {
  background: var(--color-surface-deep);
}

.page-custom .custom-audience__title,
.page-custom .custom-services__title,
.page-custom .custom-combos__title,
.page-custom .custom-start__title,
.page-custom .custom-exit__title {
  margin: var(--space-3) 0 0;
  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);
  max-width: 22ch;
}

.page-custom .custom-audience__intro,
.page-custom .custom-services__intro,
.page-custom .custom-combos__intro,
.page-custom .custom-exit__text {
  margin: var(--space-3) 0 0;
  max-width: 62ch;
  font-size: var(--text-base);
  line-height: var(--leading-body);
  color: var(--color-ink-soft);
}

/* ---------- 谁在用 ---------- */
.page-custom .custom-audience__grid {
  display: grid;
  gap: var(--space-3);
  margin-top: var(--space-6);
}

.page-custom .custom-audience__item {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  padding: var(--space-4);
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  box-shadow: var(--shadow-1);
}

.page-custom .custom-audience__item--b,
.page-custom .custom-audience__item--d {
  background: var(--color-contrast-surface);
  color: var(--color-contrast-ink);
  box-shadow: var(--shadow-2);
}

.page-custom .custom-audience__item-title {
  margin: 0;
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  font-weight: var(--weight-heading);
  line-height: var(--leading-heading);
  color: inherit;
}

.page-custom .custom-audience__item-text {
  margin: 0;
  font-size: var(--text-base);
  line-height: var(--leading-body);
  color: inherit;
  opacity: 0.86;
}

.page-custom .custom-audience__fit {
  margin: auto 0 0;
  padding-top: var(--space-2);
  font-size: var(--text-sm);
  line-height: 1.6;
  color: var(--color-ink-muted);
}

.page-custom .custom-audience__item--b .custom-audience__fit,
.page-custom .custom-audience__item--d .custom-audience__fit {
  color: var(--color-contrast-accent);
}

.page-custom .custom-audience__item--b .tag,
.page-custom .custom-audience__item--d .tag {
  align-self: flex-start;
}

/* ---------- 定制内容 ---------- */
.page-custom .custom-services__head {
  margin-bottom: var(--space-6);
}

.page-custom .custom-catalog + .custom-catalog {
  margin-top: var(--space-8);
}

.page-custom .custom-catalog__label {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin: 0 0 var(--space-3);
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  font-weight: var(--weight-heading);
  letter-spacing: var(--tracking-heading);
  color: var(--color-ink);
}

.page-custom .custom-catalog__label::before {
  content: "";
  flex: none;
  width: 34px;
  height: 6px;
  border-radius: var(--radius-pill);
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
}

.page-custom .custom-catalog__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-3);
}

.page-custom .custom-tile {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  padding: var(--space-4);
  transition: transform 200ms ease, box-shadow 200ms ease;
}

.page-custom .custom-tile:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-2);
}

.page-custom .custom-tile .card__title {
  margin: 0;
  font-size: var(--text-lg);
  font-weight: var(--weight-heading);
  line-height: var(--leading-heading);
  letter-spacing: var(--tracking-heading);
  color: var(--color-ink);
}

.page-custom .custom-tile .card__text {
  margin: 0;
  font-size: var(--text-base);
  line-height: var(--leading-body);
  color: var(--color-ink-soft);
}

.page-custom .custom-tile .card__text a,
.page-custom .custom-tile__facts a {
  color: var(--color-primary);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-custom .custom-tile__facts {
  list-style: none;
  margin: auto 0 0;
  padding: 0;
  display: grid;
  gap: 8px;
}

.page-custom .custom-tile__facts li {
  position: relative;
  padding-left: var(--space-3);
  font-size: var(--text-sm);
  line-height: 1.6;
  color: var(--color-ink-muted);
}

.page-custom .custom-tile__facts li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.66em;
  width: 10px;
  height: 2px;
  border-radius: var(--radius-pill);
  background: var(--color-accent);
}

.page-custom .custom-shot {
  margin: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--color-surface-alt);
  box-shadow: var(--shadow-1);
  display: flex;
  flex-direction: column;
}

.page-custom .custom-shot img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.page-custom .custom-shot figcaption {
  padding: var(--space-2) var(--space-3);
  font-size: var(--text-sm);
  line-height: 1.6;
  color: var(--color-ink-muted);
}

/* ---------- 起步路径 ---------- */
.page-custom .custom-start {
  background: var(--color-contrast-surface);
  color: var(--color-contrast-ink);
  padding-block: var(--section-y-lg);
}

.page-custom .custom-start .marker__num {
  color: var(--color-contrast-accent);
}

.page-custom .custom-start .marker__text {
  color: var(--color-contrast-ink);
}

.page-custom .custom-start__title {
  color: var(--color-contrast-ink);
}

.page-custom .custom-start__intro {
  margin: var(--space-3) 0 0;
  max-width: 58ch;
  font-size: var(--text-base);
  line-height: var(--leading-body);
  color: var(--color-contrast-ink);
  opacity: 0.82;
}

.page-custom .custom-start__steps {
  list-style: none;
  margin: var(--space-6) 0 0;
  padding: 0;
  display: grid;
  gap: var(--space-3);
}

.page-custom .custom-start__step {
  padding: var(--space-4);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-contrast-line);
  background: color-mix(in srgb, var(--color-contrast-ink) 6%, transparent);
}

.page-custom .custom-start__num {
  display: block;
  margin-bottom: var(--space-2);
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: var(--text-2xl);
  font-weight: var(--weight-heading);
  line-height: 1;
  color: var(--color-contrast-accent);
}

.page-custom .custom-start__step-title {
  margin: 0 0 var(--space-2);
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  font-weight: var(--weight-heading);
  line-height: var(--leading-heading);
  color: var(--color-contrast-ink);
}

.page-custom .custom-start__step-text {
  margin: 0;
  font-size: var(--text-base);
  line-height: var(--leading-body);
  color: var(--color-contrast-ink);
  opacity: 0.82;
}

/* ---------- 组合示例 ---------- */
.page-custom .custom-combos__head {
  margin-bottom: var(--space-6);
}

.page-custom .custom-combos__grid {
  display: grid;
  gap: var(--space-3);
}

.page-custom .custom-combo {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  padding: var(--space-4);
  transition: transform 200ms ease, box-shadow 200ms ease;
}

.page-custom .custom-combo:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-2);
}

.page-custom .custom-combo__name {
  margin: 0;
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  font-weight: var(--weight-heading);
  line-height: var(--leading-heading);
  letter-spacing: var(--tracking-heading);
  color: var(--color-ink);
}

.page-custom .custom-combo__spec {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 8px;
}

.page-custom .custom-combo__spec li {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  align-items: baseline;
  font-size: var(--text-sm);
  line-height: 1.6;
}

.page-custom .custom-combo__key {
  flex: 0 0 5.5em;
  color: var(--color-ink-muted);
}

.page-custom .custom-combo__val {
  flex: 1 1 12ch;
  min-width: 0;
  color: var(--color-ink);
}

.page-custom .custom-combo__fit {
  margin: auto 0 0;
  padding-top: var(--space-2);
  font-size: var(--text-sm);
  line-height: 1.6;
  color: var(--color-accent);
}

/* ---------- 下一步 ---------- */
.page-custom .custom-exit__grid {
  display: grid;
  gap: var(--space-6);
}

.page-custom .custom-exit__ways {
  display: grid;
  gap: var(--space-2);
}

.page-custom .custom-way {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  box-shadow: var(--shadow-1);
  text-decoration: none;
  transition: transform 200ms ease, box-shadow 200ms ease, background 200ms ease;
}

.page-custom .custom-way:hover,
.page-custom .custom-way:focus-visible {
  transform: translateY(-3px);
  box-shadow: var(--shadow-2);
  background: var(--color-primary-soft);
}

.page-custom .custom-way__num {
  flex: none;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: var(--text-sm);
  color: var(--color-accent);
  padding-top: 4px;
}

.page-custom .custom-way__body {
  display: grid;
  gap: 4px;
  min-width: 0;
}

.page-custom .custom-way__title {
  font-family: var(--font-heading);
  font-size: var(--text-base);
  font-weight: var(--weight-heading);
  color: var(--color-ink);
}

.page-custom .custom-way__desc {
  font-size: var(--text-sm);
  line-height: 1.6;
  color: var(--color-ink-soft);
}

.page-custom .custom-exit__media {
  position: relative;
  margin: var(--space-8) 0 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-2);
}

.page-custom .custom-exit__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 12 / 7;
  object-fit: cover;
}

.page-custom .custom-exit__media figcaption {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: var(--space-4) var(--space-4) var(--space-3);
  background: var(--overlay-scrim);
  color: var(--color-contrast-ink);
  font-size: var(--text-sm);
  line-height: 1.6;
}

/* ---------- 响应式 ---------- */
@media (min-width: 700px) {
  .page-custom .custom-audience__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-custom .custom-combos__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-custom .custom-start__steps {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-custom {
    --custom-pad: var(--space-4);
  }

  .page-custom .custom-hero {
    padding-block: var(--space-8) calc(var(--section-y-lg) + var(--space-4));
  }

  .page-custom .custom-hero__grid {
    grid-template-columns: minmax(0, 1.06fr) minmax(0, 0.94fr);
    align-items: start;
    gap: var(--space-8);
  }

  .page-custom .custom-hero__figures {
    padding: var(--space-4) var(--space-4);
    gap: var(--space-3);
  }

  .page-custom .custom-ranges {
    display: flex;
    align-items: stretch;
    gap: 0;
    margin-top: var(--space-8);
  }

  .page-custom .custom-range {
    flex: 1 1 0;
    min-width: 0;
    padding: var(--space-4) var(--space-6) var(--space-4) var(--space-4);
    margin-right: -20px;
    clip-path: polygon(0 0, 100% 0, calc(100% - 22px) 100%, 0 100%);
  }

  .page-custom .custom-range--a {
    flex-grow: 1.45;
  }

  .page-custom .custom-range--b {
    flex-grow: 1.1;
  }

  .page-custom .custom-range--c {
    flex-grow: 0.85;
    margin-right: 0;
    clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%);
  }

  .page-custom .custom-audience__grid {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    gap: var(--space-4);
  }

  .page-custom .custom-audience__item--a {
    grid-column: 1 / span 7;
  }

  .page-custom .custom-audience__item--b {
    grid-column: 9 / span 4;
    margin-top: var(--space-6);
  }

  .page-custom .custom-audience__item--c {
    grid-column: 1 / span 4;
  }

  .page-custom .custom-audience__item--d {
    grid-column: 6 / span 7;
    margin-top: calc(var(--space-6) * -1);
  }

  .page-custom .custom-catalog__grid {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    gap: var(--space-4);
  }

  .page-custom .custom-tile--w8 {
    grid-column: span 8;
  }

  .page-custom .custom-tile--w7 {
    grid-column: span 7;
  }

  .page-custom .custom-tile--w6 {
    grid-column: span 6;
  }

  .page-custom .custom-tile--w5 {
    grid-column: span 5;
  }

  .page-custom .custom-tile--w4 {
    grid-column: span 4;
  }

  .page-custom .custom-tile--w3 {
    grid-column: span 3;
  }

  .page-custom .custom-shot--w6 {
    grid-column: span 6;
  }

  .page-custom .custom-shot--w5 {
    grid-column: span 5;
  }

  .page-custom .custom-shot--w4 {
    grid-column: span 4;
  }

  .page-custom .custom-start {
    padding-block: var(--section-y-lg);
  }

  .page-custom .custom-combos__grid {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    gap: var(--space-4);
  }

  .page-custom .custom-combo:nth-child(1) {
    grid-column: 1 / span 5;
  }

  .page-custom .custom-combo:nth-child(2) {
    grid-column: 7 / span 6;
    margin-top: var(--space-6);
  }

  .page-custom .custom-combo:nth-child(3) {
    grid-column: 2 / span 5;
  }

  .page-custom .custom-combo:nth-child(4) {
    grid-column: 8 / span 5;
    margin-top: calc(var(--space-6) * -1);
  }

  .page-custom .custom-exit__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
    align-items: start;
    gap: var(--space-8);
  }
}

@media (max-width: 519px) {
  .page-custom .custom-hero__actions .btn {
    width: 100%;
    justify-content: center;
  }

  .page-custom .custom-combo__key {
    flex-basis: 100%;
  }
}