.page-products {
  --bp-panel-grad: linear-gradient(180deg, rgba(16, 36, 58, 0.92), rgba(16, 36, 58, 0.58));
  --bp-cyan-soft: rgba(47, 224, 200, 0.08);
  --bp-gold-soft: rgba(242, 184, 75, 0.12);
  --bp-grid-line: rgba(47, 224, 200, 0.055);
  background: var(--blue-deep);
  color: var(--text);
  font-family: var(--font-body);
  overflow-x: hidden;
}

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

.page-products .mono {
  font-family: var(--font-mono);
  font-weight: 500;
  letter-spacing: 0.04em;
}

.page-products a {
  color: var(--cyan);
}

/* ---------- 首屏 ---------- */
.page-products .bp-hero {
  position: relative;
  isolation: isolate;
  padding: clamp(22px, 4.5vw, 46px) 0 clamp(30px, 5vw, 58px);
  overflow: hidden;
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(130% 100% at 4% -12%, rgba(47, 224, 200, 0.18), transparent 58%),
    radial-gradient(90% 84% at 100% 4%, rgba(110, 108, 147, 0.24), transparent 62%),
    linear-gradient(180deg, #0a1e33 0%, var(--blue-deep) 100%);
}

.page-products .bp-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background-image:
    linear-gradient(var(--bp-grid-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--bp-grid-line) 1px, transparent 1px);
  background-size: 46px 46px;
  -webkit-mask-image: linear-gradient(180deg, #000 0%, transparent 88%);
  mask-image: linear-gradient(180deg, #000 0%, transparent 88%);
}

.page-products .bp-hero .wrap {
  position: relative;
  z-index: 1;
}

.page-products .breadcrumb {
  font-size: 13px;
  color: var(--text-dim);
}

.page-products .breadcrumb a {
  color: var(--text-dim);
  text-decoration: none;
}

.page-products .breadcrumb a:hover,
.page-products .breadcrumb a:focus-visible {
  color: var(--cyan);
}

.page-products .bp-hero-kicker {
  margin: clamp(16px, 3vw, 28px) 0 0;
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-products .bp-hero h1 {
  margin: 12px 0 0;
  max-width: 19em;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(27px, 5.4vw, 44px);
  line-height: 1.24;
  letter-spacing: -0.02em;
  color: var(--text);
}

.page-products .bp-hero-lead {
  margin: 18px 0 0;
  max-width: 60ch;
  font-size: 16px;
  line-height: 1.85;
  color: var(--text);
}

.page-products .bp-hero-jumps {
  display: flex;
  gap: 10px;
  margin-top: clamp(22px, 4vw, 32px);
  padding-bottom: 6px;
  overflow-x: auto;
  scrollbar-width: thin;
}

.page-products .bp-jump {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 44px;
  padding: 0 16px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--glass);
  color: var(--text);
  text-decoration: none;
  font-size: 14px;
  white-space: nowrap;
  transition: color var(--dur) ease, border-color var(--dur) ease, background var(--dur) ease;
}

.page-products .bp-jump .mono {
  color: var(--cyan);
  font-size: 12px;
}

.page-products .bp-jump:hover,
.page-products .bp-jump:focus-visible {
  color: var(--cyan);
  border-color: var(--cyan);
  background: var(--bp-cyan-soft);
}

/* ---------- 区块骨架 ---------- */
.page-products .bp-section {
  padding: clamp(38px, 6.5vw, 74px) 0;
  border-bottom: 1px solid var(--line);
  scroll-margin-top: 96px;
}

.page-products .bp-section:last-of-type {
  border-bottom: 0;
}

.page-products .bp-section .section-head {
  margin: 0 0 clamp(20px, 3vw, 30px);
}

.page-products .section-index {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--cyan);
  padding-bottom: 4px;
  border-bottom: 1px solid rgba(47, 224, 200, 0.35);
}

.page-products .section-title {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(21px, 3.7vw, 30px);
  line-height: 1.32;
  letter-spacing: -0.01em;
  color: var(--text);
}

.page-products .section-note {
  margin: 10px 0 0;
  max-width: 62ch;
  font-size: 15px;
  line-height: 1.85;
  color: var(--text-dim);
}

/* ---------- S01 服务手风琴 ---------- */
.page-products .bp-services {
  border-top: 1px solid var(--line);
}

.page-products .bp-services .accordion-item {
  border-bottom: 1px solid var(--line);
}

.page-products .bp-svc-head {
  margin: 0;
  font-size: inherit;
}

.page-products .bp-svc-trigger {
  width: 100%;
  min-height: 44px;
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 18px 14px 18px 0;
  background: transparent;
  border: 0;
  border-radius: var(--radius-sm);
  color: var(--text);
  font: inherit;
  text-align: left;
  cursor: pointer;
  transition: background var(--dur) ease;
}

.page-products .bp-svc-trigger:hover,
.page-products .bp-svc-trigger:focus-visible {
  background: var(--bp-cyan-soft);
}

.page-products .bp-svc-no {
  flex: 0 0 auto;
  padding-top: 4px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.1em;
  color: var(--cyan);
}

.page-products .bp-svc-main {
  flex: 1 1 auto;
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-width: 0;
}

.page-products .bp-svc-name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(17px, 2.5vw, 20px);
  line-height: 1.4;
  color: var(--text);
}

.page-products .bp-svc-tag {
  align-self: flex-start;
  padding: 3px 10px;
  border: 1px solid rgba(242, 184, 75, 0.35);
  border-radius: 999px;
  background: rgba(242, 184, 75, 0.07);
  color: var(--gold);
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.6;
}

.page-products .bp-svc-body p {
  margin: 0 0 12px;
  font-size: 15px;
  line-height: 1.85;
  color: var(--text-dim);
}

.page-products .bp-svc-body p:last-child {
  margin-bottom: 0;
}

/* ---------- S02 长文 + 配图 ---------- */
.page-products .bp-feature {
  display: grid;
  gap: clamp(20px, 3.4vw, 40px);
}

.page-products .bp-feature-text p {
  margin: 0 0 16px;
  font-size: 16px;
  line-height: 1.85;
  color: var(--text);
}

.page-products .bp-feature-text p:last-child {
  margin-bottom: 0;
}

.page-products .bp-modlist {
  list-style: none;
  margin: 20px 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-products .bp-modlist li {
  padding: 2px 0 2px 14px;
  border-left: 2px solid var(--cyan);
}

.page-products .bp-modlist strong {
  display: block;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 15px;
  color: var(--text);
}

.page-products .bp-modlist span {
  display: block;
  margin-top: 5px;
  font-size: 14px;
  line-height: 1.8;
  color: var(--text-dim);
}

.page-products .bp-media {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--bp-panel-grad);
  overflow: hidden;
}

.page-products .bp-media img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-products .bp-media .media-frame__caption {
  margin: 0;
  padding: 10px 14px 12px;
  border-top: 1px solid var(--line);
  font-size: 13px;
  line-height: 1.7;
  color: var(--text-dim);
}

.page-products .bp-media--tiers {
  margin-top: 4px;
}

.page-products .bp-media--flow,
.page-products .bp-media--scene {
  margin-top: clamp(22px, 3.4vw, 34px);
}

/* ---------- S03 权益标签页与对照表 ---------- */
.page-products .bp-tabs {
  margin-top: clamp(24px, 3.6vw, 36px);
}

.page-products .bp-tablist {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  border-bottom: 1px solid var(--line);
  scrollbar-width: thin;
}

.page-products .bp-tab {
  flex: 0 0 auto;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  padding: 0 16px;
  border: 1px solid transparent;
  border-bottom: 0;
  border-radius: 10px 10px 0 0;
  background: transparent;
  color: var(--text-dim);
  font: inherit;
  font-size: 14.5px;
  white-space: nowrap;
  cursor: pointer;
  transition: color var(--dur) ease, background var(--dur) ease, border-color var(--dur) ease, box-shadow var(--dur) ease;
}

.page-products .bp-tab:hover {
  color: var(--text);
  background: rgba(47, 224, 200, 0.05);
}

.page-products .bp-tab[aria-selected="true"] {
  color: var(--cyan);
  border-color: var(--line);
  border-bottom-color: transparent;
  background: var(--glass);
  box-shadow: inset 0 -2px 0 0 var(--cyan);
}

.page-products .bp-tabpanel {
  padding: 22px 0 0;
}

.page-products .bp-tabpanel[hidden] {
  display: none;
}

.page-products .bp-tier-for {
  margin: 0 0 16px;
  padding-left: 12px;
  border-left: 2px solid var(--gold);
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--text);
}

.page-products .bp-tier-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--line);
  overflow: hidden;
}

.page-products .bp-tier-list li {
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding: 13px 15px;
  background: var(--blue-panel);
}

.page-products .bp-tier-key {
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.05em;
  color: var(--cyan);
}

.page-products .bp-tier-val {
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--text);
}

.page-products .bp-table-wrap {
  margin-top: clamp(22px, 3.4vw, 34px);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--glass);
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.page-products .bp-tier-table {
  width: 100%;
  min-width: 680px;
  border-collapse: collapse;
  font-size: 14px;
}

.page-products .bp-tier-table caption {
  padding: 14px 16px 10px;
  text-align: left;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.1em;
  color: var(--text-dim);
}

.page-products .bp-tier-table th,
.page-products .bp-tier-table td {
  padding: 12px 14px;
  border-top: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
  line-height: 1.7;
}

.page-products .bp-tier-table thead th {
  border-top: 0;
  border-bottom: 1px solid rgba(242, 184, 75, 0.32);
  background: linear-gradient(180deg, var(--bp-gold-soft), rgba(242, 184, 75, 0.03));
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 14px;
  color: var(--gold);
  white-space: nowrap;
}

.page-products .bp-tier-table tbody th {
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--cyan);
  white-space: nowrap;
}

.page-products .bp-tier-table td {
  color: var(--text-dim);
}

/* ---------- S04 手机端功能 ---------- */
.page-products .bp-mobile-layout {
  display: grid;
  gap: clamp(20px, 3.4vw, 36px);
}

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

.page-products .bp-feature-item {
  display: grid;
  grid-template-columns: 10px minmax(0, 1fr);
  gap: 14px;
  padding: 15px 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--bp-panel-grad);
  transition: border-color var(--dur) ease;
}

.page-products .bp-feature-item:hover {
  border-color: rgba(47, 224, 200, 0.4);
}

.page-products .bp-dot {
  width: 9px;
  height: 9px;
  margin-top: 7px;
  border-radius: 50%;
  background: var(--lime);
  box-shadow: 0 0 0 3px rgba(123, 227, 143, 0.14);
}

.page-products .bp-feature-item h3 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 16px;
  line-height: 1.5;
  color: var(--text);
}

.page-products .bp-feature-item p {
  margin: 6px 0 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--text-dim);
}

/* ---------- S05 五步流程 ---------- */
.page-products .bp-flow {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
  counter-reset: none;
}

.page-products .bp-step {
  position: relative;
  padding: 18px 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--bp-panel-grad);
}

.page-products .bp-step-no {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--cyan);
}

.page-products .bp-step-title {
  margin: 8px 0 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 17px;
  line-height: 1.45;
  color: var(--text);
}

.page-products .bp-step-text {
  margin: 8px 0 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--text-dim);
}

.page-products .bp-step-time {
  display: inline-block;
  margin-top: 12px;
  padding: 3px 10px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--gold);
  font-family: var(--font-mono);
  font-size: 12px;
}

/* ---------- S06 使用场景 ---------- */
.page-products .bp-scenes {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  margin-top: clamp(22px, 3.4vw, 32px);
}

.page-products .bp-scene {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 18px 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--bp-panel-grad);
}

.page-products .bp-scene-when {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--violet);
}

.page-products .bp-scene h3 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 17px;
  line-height: 1.45;
  color: var(--text);
}

.page-products .bp-scene p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--text-dim);
}

.page-products .bp-scene-link {
  margin-top: auto;
  padding-top: 8px;
  align-self: flex-start;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  color: var(--cyan);
  font-size: 14px;
  text-decoration: none;
  border-bottom: 1px solid rgba(47, 224, 200, 0.32);
  transition: color var(--dur) ease, border-color var(--dur) ease;
}

.page-products .bp-scene-link:hover,
.page-products .bp-scene-link:focus-visible {
  color: var(--text);
  border-color: var(--text);
}

/* ---------- 收束 ---------- */
.page-products .bp-cta {
  padding: clamp(34px, 5.5vw, 60px) 0 clamp(40px, 6vw, 72px);
  border-top: 1px solid var(--line);
  background:
    radial-gradient(120% 130% at 88% 0%, rgba(242, 184, 75, 0.14), transparent 60%),
    linear-gradient(180deg, var(--blue-deep), #0a1e33);
}

.page-products .bp-cta-inner {
  display: grid;
  gap: 20px;
}

.page-products .bp-cta-text h2 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(20px, 3.4vw, 27px);
  line-height: 1.35;
  letter-spacing: -0.01em;
  color: var(--text);
}

.page-products .bp-cta-text p {
  margin: 12px 0 0;
  max-width: 56ch;
  font-size: 15px;
  line-height: 1.85;
  color: var(--text-dim);
}

.page-products .bp-cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-products .bp-cta-actions .btn {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  padding: 0 20px;
  text-decoration: none;
}

/* ---------- 响应式 ---------- */
@media (min-width: 620px) {
  .page-products .bp-scenes {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 760px) {
  .page-products .bp-tier-list li {
    flex-direction: row;
    align-items: baseline;
    gap: 18px;
  }

  .page-products .bp-tier-key {
    flex: 0 0 120px;
  }
}

@media (min-width: 900px) {
  .page-products .bp-feature {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    align-items: start;
  }

  .page-products .bp-feature-media {
    position: sticky;
    top: 96px;
  }

  .page-products .bp-mobile-layout {
    grid-template-columns: minmax(0, 1fr) minmax(0, 330px);
    align-items: start;
  }

  .page-products .bp-mobile-media {
    position: sticky;
    top: 96px;
  }

  .page-products .bp-flow {
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 14px;
  }

  .page-products .bp-step::after {
    content: "";
    position: absolute;
    top: 40px;
    right: -14px;
    width: 14px;
    height: 1px;
    background: linear-gradient(90deg, var(--cyan), rgba(47, 224, 200, 0.1));
  }

  .page-products .bp-step:last-child::after {
    display: none;
  }

  .page-products .bp-cta-inner {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
  }
}

@media (min-width: 1024px) {
  .page-products .bp-hero {
    padding-top: clamp(30px, 4vw, 56px);
  }

  .page-products .bp-hero h1 {
    max-width: 17em;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .bp-jump,
  .page-products .bp-svc-trigger,
  .page-products .bp-tab,
  .page-products .bp-feature-item,
  .page-products .bp-scene-link {
    transition: none;
  }
}