.page-products {
  --svc-surface: var(--bb-surface);
  --svc-soft-tint: #EDF7F4;
  --svc-light-text: rgba(246, 242, 236, .82);
  --svc-light-line: rgba(246, 242, 236, .18);
  background: var(--bb-cream);
  color: var(--bb-ink);
  overflow-x: clip;
}

.page-products img {
  display: block;
  max-width: 100%;
  height: auto;
}

.page-products [id] {
  scroll-margin-top: 104px;
}

.page-products .svc-crumbs {
  padding-top: clamp(14px, 3vw, 26px);
  padding-bottom: 4px;
}

/* ---------- 首屏 ---------- */
.page-products .svc-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  margin-top: 10px;
  padding: clamp(36px, 6vw, 72px) 0 clamp(64px, 9vw, 108px);
  color: var(--bb-cream);
  background:
    radial-gradient(115% 85% at 92% 6%, rgba(23, 163, 152, .34), transparent 58%),
    radial-gradient(90% 72% at 4% 98%, rgba(224, 169, 75, .17), transparent 62%),
    linear-gradient(158deg, var(--bb-deep) 0%, var(--bb-deep-2) 58%, #0D3551 100%);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 34px), 0 100%);
}

.page-products .svc-hero::before {
  content: "";
  position: absolute;
  inset: -18% -12% auto -12%;
  height: 74%;
  z-index: -1;
  pointer-events: none;
  background-image:
    repeating-linear-gradient(115deg, rgba(246, 242, 236, .055) 0 1px, transparent 1px 34px),
    repeating-linear-gradient(25deg, rgba(23, 163, 152, .1) 0 1px, transparent 1px 54px);
}

.page-products .svc-hero__inner {
  display: grid;
  gap: clamp(28px, 5vw, 52px);
  align-items: center;
}

.page-products .svc-hero h1 {
  margin: 12px 0 0;
  font-size: clamp(33px, 6.4vw, 60px);
  font-weight: 900;
  line-height: 1.08;
  letter-spacing: -.01em;
  color: var(--bb-cream);
}

.page-products .svc-hero .bb-eyebrow {
  color: var(--bb-gold-soft);
}

.page-products .svc-hero .bb-lede {
  margin-top: 16px;
  color: var(--svc-light-text);
}

.page-products .svc-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.page-products .svc-hero__ghost {
  color: var(--bb-cream);
  border-color: rgba(246, 242, 236, .42);
}

.page-products .svc-hero__ghost:hover {
  color: var(--bb-ink);
}

.page-products .svc-hero__stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin: 30px 0 0;
  padding: 18px 0 0;
  list-style: none;
  border-top: 1px solid var(--svc-light-line);
}

.page-products .svc-hero__stats li {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 0;
}

.page-products .svc-hero__stats .bb-num {
  font-size: clamp(15px, 2.2vw, 19px);
  color: var(--bb-gold-soft);
}

.page-products .svc-hero__stat-label {
  font-size: 13px;
  line-height: 1.5;
  color: rgba(246, 242, 236, .68);
}

.page-products .svc-hero__figure {
  margin: 0;
  border-radius: var(--bb-radius-lg);
  box-shadow: 0 24px 60px rgba(4, 18, 30, .42);
}

/* ---------- 四类服务 ---------- */
.page-products .svc-map__grid {
  display: grid;
  gap: clamp(26px, 4vw, 46px);
  margin-top: clamp(28px, 4vw, 44px);
}

.page-products .svc-tree {
  position: relative;
  margin: 0;
  padding: 0 0 0 34px;
  list-style: none;
}

.page-products .svc-tree::before {
  content: "";
  position: absolute;
  left: 9px;
  top: 16px;
  bottom: 16px;
  width: 2px;
  background: linear-gradient(180deg, var(--bb-teal) 0%, var(--bb-gold) 100%);
  border-radius: 2px;
}

.page-products .svc-tree__item {
  position: relative;
  padding: 10px 0 16px;
}

.page-products .svc-tree__item::before {
  content: "";
  position: absolute;
  left: -31px;
  top: 18px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--bb-teal);
  box-shadow: 0 0 0 4px rgba(23, 163, 152, .16);
}

.page-products .svc-tree__item:nth-child(2)::before {
  background: var(--bb-clay);
  box-shadow: 0 0 0 4px rgba(194, 112, 79, .16);
}

.page-products .svc-tree__item:nth-child(3)::before {
  background: var(--bb-teal-dark);
  box-shadow: 0 0 0 4px rgba(15, 122, 112, .16);
}

.page-products .svc-tree__item:nth-child(4)::before {
  background: var(--bb-gold);
  box-shadow: 0 0 0 4px rgba(224, 169, 75, .18);
}

.page-products .svc-tree__item h3 {
  margin: 0 0 4px;
  font-size: 20px;
  font-weight: 800;
  letter-spacing: -.01em;
}

.page-products .svc-tree__item p {
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--bb-stone);
}

.page-products .svc-cards {
  display: grid;
  gap: 16px;
}

.page-products .svc-card {
  padding: 22px 20px 20px;
  background: var(--svc-surface);
  border: 1px solid var(--bb-line);
  border-top: 3px solid var(--bb-teal);
  border-radius: var(--bb-radius);
  transition: transform .32s var(--bb-ease), background-color .32s var(--bb-ease), box-shadow .32s var(--bb-ease);
}

.page-products .svc-card:nth-child(2) {
  border-top-color: var(--bb-clay);
}

.page-products .svc-card:nth-child(4) {
  border-top-color: var(--bb-gold);
}

.page-products .svc-card:hover,
.page-products .svc-card:focus-within {
  transform: translateY(-4px);
  background: var(--svc-soft-tint);
  box-shadow: var(--bb-shadow);
}

.page-products .svc-card__title {
  margin: 12px 0 8px;
  font-size: 21px;
  font-weight: 800;
  line-height: 1.25;
  letter-spacing: -.01em;
}

.page-products .svc-card__text {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.72;
  color: var(--bb-stone);
}

.page-products .svc-card__scene {
  margin: 14px 0 0;
  padding-top: 12px;
  font-size: 13.5px;
  line-height: 1.6;
  color: var(--bb-stone);
  border-top: 1px dashed var(--bb-line);
  transition: color .3s var(--bb-ease), opacity .3s var(--bb-ease);
}

/* ---------- 电脑端 / 移动端 ---------- */
.page-products .svc-split {
  display: grid;
  gap: clamp(24px, 4vw, 46px);
  align-items: center;
}

.page-products .svc-split__media {
  margin: 0;
}

.page-products .svc-lead {
  margin: 14px 0 0;
  font-size: 17px;
  line-height: 1.78;
  color: var(--bb-stone);
}

.page-products .svc-points {
  display: grid;
  gap: 12px;
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
}

.page-products .svc-points li {
  position: relative;
  padding-left: 22px;
  font-size: 15.5px;
  line-height: 1.72;
  color: var(--bb-stone);
}

.page-products .svc-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 10px;
  height: 10px;
  border-radius: 3px 1px 3px 1px;
  background: var(--bb-teal);
}

.page-products .svc-desk {
  background: linear-gradient(180deg, var(--svc-surface) 0%, #F1F6F4 100%);
}

.page-products .svc-desk h2,
.page-products .svc-mobile h2 {
  margin: 10px 0 0;
  font-size: clamp(27px, 3.4vw, 38px);
  font-weight: 900;
  line-height: 1.14;
  letter-spacing: -.01em;
}

.page-products .bb-panel {
  margin-top: 16px;
}

.page-products .bb-panel__body p {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
}

.page-products .svc-mobile {
  position: relative;
  color: var(--bb-cream);
  background:
    radial-gradient(92% 72% at 88% 10%, rgba(23, 163, 152, .28), transparent 62%),
    linear-gradient(150deg, #0C2E4A 0%, var(--bb-deep) 72%);
}

.page-products .svc-mobile .bb-eyebrow {
  color: var(--bb-gold-soft);
}

.page-products .svc-mobile h2 {
  color: var(--bb-cream);
}

.page-products .svc-mobile .svc-lead,
.page-products .svc-mobile .svc-points li,
.page-products .svc-mobile .bb-panel__body p {
  color: var(--svc-light-text);
}

.page-products .svc-mobile a {
  color: var(--bb-teal-soft);
}

.page-products .svc-mobile .svc-points li::before {
  background: var(--bb-teal-soft);
}

/* ---------- 价格查询 ---------- */
.page-products .svc-price__figure {
  margin: clamp(26px, 4vw, 40px) 0 0;
}

.page-products .svc-steps {
  display: grid;
  gap: 12px;
  margin-top: clamp(22px, 3vw, 32px);
}

.page-products .svc-step {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 18px;
  color: var(--bb-ink);
  text-decoration: none;
  background: var(--svc-surface);
  border: 1px solid var(--bb-line);
  border-left: 3px solid var(--bb-teal);
  border-radius: var(--bb-radius-sm);
  transition: transform .28s var(--bb-ease), background-color .28s var(--bb-ease), border-color .28s var(--bb-ease);
}

.page-products .svc-step:nth-child(2n) {
  border-left-color: var(--bb-clay);
}

.page-products .svc-step:hover,
.page-products .svc-step:focus-visible {
  transform: translateY(-3px);
  background: var(--svc-soft-tint);
  border-color: var(--bb-teal);
}

.page-products .svc-step .bb-num {
  font-size: 21px;
  color: var(--bb-teal-dark);
}

.page-products .svc-step:nth-child(2n) .bb-num {
  color: var(--bb-clay);
}

.page-products .svc-step__name {
  font-size: 15.5px;
  font-weight: 700;
}

.page-products .svc-price__details {
  display: grid;
  gap: 14px;
  margin-top: clamp(20px, 3vw, 28px);
}

.page-products .svc-price__item {
  padding: 20px 20px 22px;
  background: var(--svc-surface);
  border: 1px solid var(--bb-line-soft);
  border-radius: var(--bb-radius);
}

.page-products .svc-price__item h3 {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin: 0 0 8px;
  font-size: 18px;
  font-weight: 800;
}

.page-products .svc-price__item h3 .bb-num {
  font-size: 15px;
  color: var(--bb-teal-dark);
}

.page-products .svc-price__item p {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.75;
  color: var(--bb-stone);
}

/* ---------- 收藏直达 ---------- */
.page-products .svc-save {
  position: relative;
  overflow: hidden;
  display: grid;
  gap: clamp(22px, 4vw, 40px);
  padding: clamp(26px, 5vw, 52px);
  color: var(--bb-cream);
  background: linear-gradient(135deg, #10395A 0%, var(--bb-deep) 62%, #0A2337 100%);
  border-radius: var(--bb-radius-lg);
}

.page-products .svc-save::after {
  content: "";
  position: absolute;
  top: -42%;
  right: -12%;
  width: 64%;
  height: 186%;
  background: linear-gradient(100deg, transparent 0%, rgba(224, 169, 75, .3) 48%, transparent 84%);
  transform: rotate(18deg);
  pointer-events: none;
}

.page-products .svc-save__body,
.page-products .svc-save__figure {
  position: relative;
  z-index: 1;
}

.page-products .svc-save .bb-eyebrow {
  color: var(--bb-gold-soft);
}

.page-products .svc-save h2 {
  margin: 10px 0 0;
  font-size: clamp(26px, 3.4vw, 38px);
  font-weight: 900;
  line-height: 1.16;
  letter-spacing: -.01em;
  color: var(--bb-cream);
}

.page-products .svc-save p {
  margin: 14px 0 0;
  font-size: 16px;
  line-height: 1.78;
  color: var(--svc-light-text);
}

.page-products .svc-save__steps {
  counter-reset: svc-save;
  display: grid;
  gap: 12px;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}

.page-products .svc-save__steps li {
  position: relative;
  padding-left: 40px;
  font-size: 15.5px;
  line-height: 1.7;
  color: var(--svc-light-text);
}

.page-products .svc-save__steps li::before {
  counter-increment: svc-save;
  content: counter(svc-save, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 1px;
  padding: 1px 6px;
  font-family: var(--bb-font-mono);
  font-size: 12.5px;
  color: var(--bb-gold-soft);
  border: 1px solid rgba(242, 206, 138, .42);
  border-radius: 6px 2px 6px 2px;
}

.page-products .svc-save__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.page-products .svc-save .copy-btn {
  padding: 11px 20px;
  font: inherit;
  font-size: 15px;
  color: var(--bb-cream);
  cursor: pointer;
  background: rgba(246, 242, 236, .08);
  border: 1px solid rgba(246, 242, 236, .38);
  border-radius: 999px;
  transition: background-color .25s var(--bb-ease), color .25s var(--bb-ease), border-color .25s var(--bb-ease);
}

.page-products .svc-save .copy-btn:hover {
  background: rgba(246, 242, 236, .17);
}

.page-products .svc-save .copy-btn[data-copied] {
  color: var(--bb-gold-soft);
  border-color: rgba(242, 206, 138, .62);
}

.page-products .svc-save__figure {
  margin: 0;
}

/* ---------- 使用场景 ---------- */
.page-products .svc-scenes__grid {
  display: grid;
  gap: 18px;
  margin-top: clamp(26px, 4vw, 40px);
}

.page-products .svc-scene {
  padding: 24px 22px 26px;
  background: var(--svc-surface);
  border: 1px solid var(--bb-line);
  border-radius: var(--bb-radius);
  transition: transform .3s var(--bb-ease), background-color .3s var(--bb-ease);
}

.page-products .svc-scene:hover {
  transform: translateY(-4px);
  background: var(--svc-soft-tint);
}

.page-products .svc-scene h3 {
  margin: 14px 0 8px;
  font-size: 20px;
  font-weight: 800;
  line-height: 1.3;
}

.page-products .svc-scene p {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.72;
  color: var(--bb-stone);
}

/* ---------- 服务能力 ---------- */
.page-products .svc-support__inner {
  display: grid;
  gap: clamp(24px, 4vw, 46px);
}

.page-products .svc-support h2 {
  margin: 10px 0 0;
  font-size: clamp(27px, 3.4vw, 38px);
  font-weight: 900;
  line-height: 1.14;
  letter-spacing: -.01em;
}

.page-products .svc-support__copy p {
  margin: 16px 0 0;
  font-size: 16px;
  line-height: 1.8;
  color: var(--bb-stone);
}

.page-products .svc-support a {
  color: var(--bb-teal-dark);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-products .svc-support__facts {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-products .svc-support__facts li {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 16px 18px;
  background: var(--svc-surface);
  border-left: 3px solid var(--bb-teal);
  border-radius: var(--bb-radius-sm);
}

.page-products .svc-support__facts li:nth-child(2) {
  border-left-color: var(--bb-gold);
}

.page-products .svc-support__facts li:nth-child(4) {
  border-left-color: var(--bb-clay);
}

.page-products .svc-support__key {
  font-size: 12.5px;
  letter-spacing: .04em;
  color: var(--bb-stone);
}

.page-products .svc-support__value {
  font-family: var(--bb-font-mono);
  font-size: 15px;
  font-weight: 600;
  color: var(--bb-ink);
  word-break: break-word;
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-products .svc-cards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-products .svc-price__details {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 760px) {
  .page-products .svc-steps {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-products .svc-scenes__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 920px) {
  .page-products .svc-hero__inner {
    grid-template-columns: 6fr 5fr;
  }

  .page-products .svc-map__grid {
    grid-template-columns: 4fr 7fr;
    align-items: start;
  }

  .page-products .svc-split {
    grid-template-columns: 7fr 5fr;
  }

  .page-products .svc-split--rev {
    grid-template-columns: 5fr 7fr;
  }

  .page-products .svc-split--rev .svc-split__media {
    order: 2;
  }

  .page-products .svc-save {
    grid-template-columns: 7fr 5fr;
    align-items: center;
  }

  .page-products .svc-support__inner {
    grid-template-columns: 6fr 5fr;
    align-items: start;
  }
}

@media (hover: hover) and (min-width: 920px) {
  .page-products .svc-card__scene {
    opacity: .5;
  }

  .page-products .svc-card:hover .svc-card__scene,
  .page-products .svc-card:focus-within .svc-card__scene {
    opacity: 1;
    color: var(--bb-teal-dark);
  }
}

@media (max-width: 420px) {
  .page-products .svc-hero__stats {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-products .svc-save__actions .bb-btn,
  .page-products .svc-save__actions .copy-btn {
    width: 100%;
    text-align: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .svc-card,
  .page-products .svc-step,
  .page-products .svc-scene,
  .page-products .copy-btn {
    transition-duration: .15s;
  }

  .page-products .svc-card:hover,
  .page-products .svc-step:hover,
  .page-products .svc-scene:hover {
    transform: none;
  }
}