.page-products {
  --bp-hair: var(--cool);
  --bp-rail-w: 264px;
  background: var(--cream);
  color: var(--ink);
}

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

/* ---------- 首屏 ---------- */
.page-products .bp-hero {
  position: relative;
  overflow: hidden;
  padding: 28px 0 48px;
  border-bottom: 1px solid var(--bp-hair);
}

.page-products .bp-hero__cut {
  position: absolute;
  top: 0;
  right: 0;
  width: 100%;
  height: 100%;
  background: var(--navy);
  clip-path: polygon(0 0, 100% 0, 100% 100%, 62% 100%);
  opacity: 0.06;
  pointer-events: none;
}

.page-products .bp-hero__inner {
  position: relative;
  display: grid;
  gap: 32px;
}

.page-products .bp-hero__copy h1 {
  margin: 10px 0 16px;
  font-size: clamp(30px, 5.4vw, 52px);
  line-height: 1.14;
  font-weight: 900;
  letter-spacing: -0.02em;
  color: var(--ink);
}

.page-products .bp-hero__copy .lede {
  max-width: 34em;
  margin: 0;
  font-size: 16px;
  line-height: 1.85;
  color: var(--ink-soft);
}

.page-products .bp-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.page-products .bp-hero__stats {
  display: flex;
  flex-wrap: wrap;
  gap: 14px 32px;
  margin: 28px 0 0;
  padding: 20px 0 0;
  list-style: none;
  border-top: 1px solid var(--bp-hair);
}

.page-products .bp-hero__stats li {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.page-products .bp-hero__stats b {
  font-family: var(--font-mono);
  font-size: 20px;
  font-weight: 600;
  color: var(--navy);
}

.page-products .bp-hero__stats span {
  font-size: 13px;
  color: var(--ink-soft);
}

.page-products .bp-hero__media {
  margin: 0;
  padding: 10px;
  background: var(--white);
  border: 1px solid var(--bp-hair);
  border-radius: var(--radius-lg);
}

.page-products .bp-hero__media img {
  width: 100%;
  border-radius: calc(var(--radius-lg) - 8px);
}

/* ---------- 分区标题 ---------- */
.page-products .bp-section {
  padding: 48px 0;
}

.page-products .bp-sec-head {
  max-width: 40em;
  margin-bottom: 28px;
}

.page-products .bp-sec-head h2 {
  margin: 8px 0 12px;
  font-size: clamp(23px, 3.2vw, 32px);
  line-height: 1.22;
  font-weight: 900;
  letter-spacing: -0.01em;
}

.page-products .bp-sec-head__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
  color: var(--ink-soft);
}

/* ---------- 两条主线 ---------- */
.page-products .bp-lines {
  display: grid;
  gap: 16px;
}

.page-products .bp-line {
  padding: 24px 22px;
  background: var(--white);
  border: 1px solid var(--bp-hair);
  border-radius: var(--radius);
  transition: border-color 0.2s var(--ease), transform 0.2s var(--ease);
}

.page-products .bp-line:hover {
  border-color: var(--navy);
  transform: translateY(-2px);
}

.page-products .bp-line--b {
  background: var(--navy);
  border-color: var(--navy);
  color: var(--white);
}

.page-products .bp-line__tag {
  margin: 0 0 10px;
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--orange);
}

.page-products .bp-line--b .bp-line__tag {
  color: var(--orange-soft);
}

.page-products .bp-line h3 {
  margin: 0 0 12px;
  font-size: 20px;
  line-height: 1.35;
  font-weight: 800;
}

.page-products .bp-line p {
  margin: 0 0 14px;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--ink-soft);
}

.page-products .bp-line--b p {
  color: rgba(255, 255, 255, 0.78);
}

.page-products .bp-line__list {
  margin: 0 0 16px;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 8px;
}

.page-products .bp-line__list li {
  position: relative;
  padding-left: 18px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--ink);
}

.page-products .bp-line--b .bp-line__list li {
  color: rgba(255, 255, 255, 0.9);
}

.page-products .bp-line__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.68em;
  width: 7px;
  height: 7px;
  border-radius: 2px;
  background: var(--teal);
}

.page-products .bp-line__flow {
  padding-top: 12px;
  border-top: 1px dashed rgba(11, 42, 69, 0.18);
  font-size: 13px !important;
  color: var(--ink-soft) !important;
}

.page-products .bp-line--b .bp-line__flow {
  border-top-color: rgba(255, 255, 255, 0.24);
  color: rgba(255, 255, 255, 0.7) !important;
}

/* ---------- 主体双栏 ---------- */
.page-products .bp-body {
  padding: 0 0 64px;
}

.page-products .bp-body__grid {
  display: grid;
  gap: 28px;
}

.page-products .bp-rail__box {
  padding: 20px 18px;
  background: var(--white);
  border: 1px solid var(--bp-hair);
  border-radius: var(--radius);
}

.page-products .bp-rail__title {
  margin: 0 0 6px;
  font-size: 15px;
  font-weight: 800;
  color: var(--navy);
}

.page-products .bp-rail__hint {
  margin: 0 0 18px;
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--ink-soft);
}

.page-products .bp-rail__group {
  padding-top: 14px;
  margin-top: 14px;
  border-top: 1px solid var(--bp-hair);
}

.page-products .bp-rail__label {
  margin: 0 0 9px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.08em;
  color: var(--ink-soft);
}

.page-products .bp-rail__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
}

.page-products .chip {
  display: inline-flex;
  align-items: center;
  padding: 6px 11px;
  font-family: var(--font-sans);
  font-size: 12.5px;
  font-weight: 500;
  line-height: 1.4;
  color: var(--ink);
  background: var(--white);
  border: 1px solid var(--bp-hair);
  border-radius: var(--radius-pill);
  cursor: pointer;
  transition: background 0.18s var(--ease), border-color 0.18s var(--ease), color 0.18s var(--ease);
}

.page-products .chip:hover {
  border-color: var(--navy);
}

.page-products .chip[aria-pressed="true"] {
  background: var(--orange-soft);
  border-color: var(--orange-soft);
  color: var(--navy);
  font-weight: 700;
}

.page-products .bp-rail__nav {
  display: grid;
  gap: 2px;
  margin-top: 18px;
  padding-top: 14px;
  border-top: 1px solid var(--bp-hair);
}

.page-products .bp-rail__nav a {
  display: block;
  padding: 7px 0;
  font-size: 13px;
  color: var(--ink-soft);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.18s var(--ease), border-color 0.18s var(--ease);
}

.page-products .bp-rail__nav a:hover {
  color: var(--orange);
  border-bottom-color: var(--orange);
}

/* ---------- 内容流区块 ---------- */
.page-products .bp-flow {
  min-width: 0;
}

.page-products .bp-block {
  padding: 30px 0;
  border-top: 1px solid var(--bp-hair);
}

.page-products .bp-block:first-child {
  padding-top: 0;
  border-top: 0;
}

.page-products .bp-block__head {
  max-width: 42em;
}

.page-products .bp-block__head h2 {
  margin: 8px 0 10px;
  font-size: clamp(21px, 2.8vw, 28px);
  line-height: 1.25;
  font-weight: 900;
  letter-spacing: -0.01em;
}

.page-products .bp-block__head p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--ink-soft);
}

.page-products .bp-figure {
  margin: 20px 0 0;
  padding: 9px;
  background: var(--white);
  border: 1px solid var(--bp-hair);
  border-radius: var(--radius);
}

.page-products .bp-figure img {
  width: 100%;
  border-radius: calc(var(--radius) - 6px);
}

.page-products .media__caption {
  margin: 9px 2px 1px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.03em;
  color: var(--ink-soft);
}

/* ---------- 服务卡 ---------- */
.page-products .bp-svc-grid {
  display: grid;
  gap: 14px;
  margin-top: 22px;
}

.page-products .bp-svc {
  padding: 20px 18px;
  background: var(--white);
  border: 1px solid var(--bp-hair);
  border-radius: var(--radius);
  transition: transform 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-products .bp-svc:hover {
  transform: translateY(-2px);
  border-color: var(--navy);
}

.page-products .bp-svc__no {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--orange);
}

.page-products .bp-svc h3 {
  margin: 0 0 8px;
  font-size: 17px;
  font-weight: 800;
  color: var(--navy);
}

.page-products .bp-svc p {
  margin: 0 0 10px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--ink);
}

.page-products .bp-svc__who {
  padding-top: 9px;
  border-top: 1px dashed rgba(11, 42, 69, 0.16);
  font-size: 12.5px !important;
  color: var(--ink-soft) !important;
}

.page-products .bp-svc__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-products .bp-svc__tags li {
  padding: 3px 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--navy);
  background: rgba(23, 160, 140, 0.12);
  border-radius: var(--radius-sm);
}

/* ---------- 对比表 ---------- */
.page-products .bp-table-wrap {
  margin-top: 22px;
  overflow-x: auto;
  background: var(--white);
  border: 1px solid var(--bp-hair);
  border-radius: var(--radius);
}

.page-products .bp-table {
  width: 100%;
  min-width: 560px;
  border-collapse: collapse;
  font-size: 13.5px;
}

.page-products .bp-table caption {
  padding: 14px 16px 0;
  font-size: 13px;
  text-align: left;
  color: var(--ink-soft);
}

.page-products .bp-table th,
.page-products .bp-table td {
  padding: 12px 14px;
  text-align: left;
  vertical-align: top;
  line-height: 1.6;
}

.page-products .bp-table thead th {
  background: var(--navy);
  color: var(--white);
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: 0.03em;
  border-bottom: 1px solid var(--navy);
}

.page-products .bp-table tbody th {
  font-weight: 700;
  color: var(--navy);
  white-space: nowrap;
}

.page-products .bp-table tbody td {
  color: var(--ink-soft);
  border-top: 1px solid var(--bp-hair);
}

.page-products .bp-table tbody tr {
  transition: background 0.16s var(--ease);
}

.page-products .bp-table tbody tr:hover {
  background: rgba(255, 106, 43, 0.07);
}

/* ---------- 企业方案 ---------- */
.page-products .bp-ent {
  margin-top: 20px;
  padding: 24px 20px;
  background: var(--navy);
  border-radius: var(--radius-lg);
  color: var(--white);
}

.page-products .bp-ent__lead {
  margin: 0 0 18px;
  font-size: 15px;
  line-height: 1.85;
  color: rgba(255, 255, 255, 0.9);
}

.page-products .bp-ent__phases {
  display: grid;
  gap: 12px;
  margin: 0 0 18px;
  padding: 0;
  list-style: none;
}

.page-products .bp-ent__phases li {
  position: relative;
  padding-left: 34px;
  font-size: 13.5px;
  line-height: 1.75;
  color: rgba(255, 255, 255, 0.72);
}

.page-products .bp-ent__phases .mono {
  position: absolute;
  left: 0;
  top: 0;
  font-size: 12px;
  color: var(--orange-soft);
}

.page-products .bp-ent__phases strong {
  display: block;
  margin-bottom: 2px;
  font-size: 14.5px;
  color: var(--white);
}

.page-products .bp-ent__eco {
  margin: 0;
  padding-top: 14px;
  border-top: 1px solid rgba(255, 255, 255, 0.16);
  font-size: 12.5px;
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.62);
}

.page-products .bp-ent__media {
  margin: 18px 0 0;
  padding: 8px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius);
}

.page-products .bp-ent__media img {
  width: 100%;
  border-radius: calc(var(--radius) - 6px);
}

/* ---------- 筛选维度 ---------- */
.page-products .bp-dims {
  display: grid;
  gap: 0;
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
  background: var(--white);
  border: 1px solid var(--bp-hair);
  border-radius: var(--radius);
}

.page-products .bp-dims li {
  display: grid;
  gap: 4px;
  padding: 13px 16px;
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--ink-soft);
  border-top: 1px solid var(--bp-hair);
}

.page-products .bp-dims li:first-child {
  border-top: 0;
}

.page-products .bp-dims__key {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--navy);
}

.page-products .bp-examples {
  margin-top: 20px;
}

.page-products .bp-examples__title {
  margin: 0 0 12px;
  font-size: 14px;
  font-weight: 700;
  color: var(--navy);
}

.page-products .bp-examples ul {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-products .bp-example {
  padding: 13px 15px;
  background: var(--white);
  border: 1px solid var(--bp-hair);
  border-left: 3px solid var(--orange);
  border-radius: var(--radius-sm);
}

.page-products .bp-example__q {
  margin: 0 0 4px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  color: var(--navy);
}

.page-products .bp-example__a {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--ink-soft);
}

/* ---------- 四步 ---------- */
.page-products .bp-steps {
  display: grid;
  gap: 12px;
  margin-top: 20px;
}

.page-products .bp-step {
  position: relative;
  padding: 18px 16px;
  background: var(--white);
  border: 1px solid var(--bp-hair);
  border-radius: var(--radius);
  transition: border-color 0.2s var(--ease), transform 0.2s var(--ease);
}

.page-products .bp-step:hover {
  border-color: var(--navy);
  transform: translateY(-2px);
}

.page-products .bp-step__no {
  margin: 0 0 6px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.08em;
  color: var(--orange);
}

.page-products .bp-step h3 {
  margin: 0 0 7px;
  font-size: 15.5px;
  font-weight: 800;
  color: var(--navy);
}

.page-products .bp-step p {
  margin: 0;
  font-size: 13px;
  line-height: 1.72;
  color: var(--ink-soft);
}

.page-products .bp-step--end {
  background: var(--navy);
  border-color: var(--navy);
}

.page-products .bp-step--end h3 {
  color: var(--white);
}

.page-products .bp-step--end p {
  color: rgba(255, 255, 255, 0.76);
}

.page-products .bp-step--end .bp-step__no {
  color: var(--orange-soft);
}

.page-products .bp-figure--tail {
  margin-top: 20px;
}

/* ---------- 场景搭配 ---------- */
.page-products .bp-scenes {
  display: grid;
  gap: 14px;
  margin-top: 20px;
}

.page-products .bp-scene {
  display: flex;
  flex-direction: column;
  padding: 20px 18px;
  background: var(--white);
  border: 1px solid var(--bp-hair);
  border-radius: var(--radius);
  transition: border-color 0.2s var(--ease), transform 0.2s var(--ease);
}

.page-products .bp-scene:hover {
  border-color: var(--navy);
  transform: translateY(-2px);
}

.page-products .bp-scene__tag {
  align-self: flex-start;
  margin: 0 0 9px;
  padding: 3px 9px;
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--navy);
  background: var(--orange-soft);
  border-radius: var(--radius-pill);
}

.page-products .bp-scene h3 {
  margin: 0 0 8px;
  font-size: 16.5px;
  font-weight: 800;
  color: var(--navy);
}

.page-products .bp-scene > p {
  margin: 0 0 12px;
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--ink-soft);
}

.page-products .bp-scene ul {
  display: grid;
  gap: 6px;
  margin: 0 0 14px;
  padding: 0;
  list-style: none;
}

.page-products .bp-scene ul li {
  position: relative;
  padding-left: 15px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--ink);
}

.page-products .bp-scene ul li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--teal);
}

.page-products .bp-scene .link-arrow {
  margin-top: auto;
  font-size: 13px;
}

/* ---------- 收尾 CTA ---------- */
.page-products .bp-cta {
  display: grid;
  gap: 16px;
  margin-top: 24px;
  padding: 24px 20px;
  background: var(--white);
  border: 1px solid var(--navy);
  border-radius: var(--radius-lg);
}

.page-products .bp-cta h3 {
  margin: 0 0 8px;
  font-size: 19px;
  font-weight: 900;
  color: var(--navy);
}

.page-products .bp-cta p {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--ink-soft);
}

.page-products .bp-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-products .bp-hero {
    padding: 36px 0 56px;
  }

  .page-products .bp-svc-grid {
    grid-template-columns: 1fr 1fr;
  }

  .page-products .bp-scenes {
    grid-template-columns: 1fr 1fr;
  }

  .page-products .bp-scene:last-child {
    grid-column: 1 / -1;
  }

  .page-products .bp-ent__phases {
    grid-template-columns: repeat(3, 1fr);
    gap: 14px;
  }

  .page-products .bp-ent__phases li {
    padding-left: 0;
    padding-top: 18px;
  }

  .page-products .bp-ent__phases .mono {
    top: 0;
  }

  .page-products .bp-cta {
    grid-template-columns: 1fr auto;
    align-items: center;
    padding: 28px 26px;
  }
}

@media (min-width: 820px) {
  .page-products .bp-lines {
    grid-template-columns: 1fr 1fr;
    gap: 20px;
  }

  .page-products .bp-section {
    padding: 64px 0;
  }

  .page-products .bp-steps {
    grid-template-columns: repeat(2, 1fr);
    gap: 14px;
  }
}

@media (min-width: 900px) {
  .page-products .bp-hero__cut {
    width: 48%;
    opacity: 1;
    clip-path: polygon(18% 0, 100% 0, 100% 100%, 0 100%);
  }

  .page-products .bp-hero__inner {
    grid-template-columns: 1.04fr 0.96fr;
    gap: 52px;
    align-items: center;
  }

  .page-products .bp-hero__media {
    padding: 12px;
  }

  .page-products .bp-block {
    padding: 38px 0;
  }
}

@media (min-width: 1000px) {
  .page-products .bp-body {
    padding-bottom: 88px;
  }

  .page-products .bp-body__grid {
    grid-template-columns: var(--bp-rail-w) minmax(0, 1fr);
    gap: 44px;
    align-items: start;
  }

  .page-products .bp-rail {
    position: sticky;
    top: calc(var(--header-h) + 16px);
  }

  .page-products .bp-steps {
    grid-template-columns: repeat(4, 1fr);
  }

  .page-products .bp-scenes {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-products .bp-scene:last-child {
    grid-column: auto;
  }

  .page-products .bp-ent {
    display: grid;
    grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
    gap: 26px;
    align-items: center;
    padding: 30px 26px;
  }

  .page-products .bp-ent__media {
    margin: 0;
  }

  .page-products .bp-dims li {
    grid-template-columns: 118px minmax(0, 1fr);
    gap: 16px;
    align-items: baseline;
  }
}

@media (min-width: 1160px) {
  .page-products .bp-svc-grid {
    gap: 16px;
  }

  .page-products .bp-svc {
    padding: 24px 22px;
  }

  .page-products .bp-block {
    padding: 44px 0;
  }
}