.page-products {
  --pp-card: var(--panel);
  --pp-shot: rgba(37, 225, 212, .14);
  --pp-rule: 1px solid var(--line);
}

/* ---------- 面包屑 ---------- */
.page-products .breadcrumb {
  padding: 18px 0 0;
}
.page-products .breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: 13px;
  color: var(--muted);
}
.page-products .breadcrumb li + li::before {
  content: "/";
  margin-right: 8px;
  color: var(--line);
}
.page-products .breadcrumb a {
  color: var(--muted);
  text-decoration: none;
}
.page-products .breadcrumb a:hover,
.page-products .breadcrumb a:focus-visible {
  color: var(--cyan);
}
.page-products .breadcrumb [aria-current="page"] {
  color: var(--text);
}

/* ---------- 首屏 ---------- */
.page-products .prod-hero {
  position: relative;
  margin-top: 20px;
  padding: 28px 0 44px;
  border-bottom: var(--pp-rule);
  background:
    radial-gradient(115% 85% at 84% -12%, var(--pp-shot), transparent 62%),
    linear-gradient(180deg, rgba(14, 23, 41, .78), transparent 82%);
}
.page-products .prod-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 56px 56px;
  opacity: .26;
  mask-image: linear-gradient(180deg, #000, transparent 88%);
  -webkit-mask-image: linear-gradient(180deg, #000, transparent 88%);
}
.page-products .prod-hero > .wrap {
  position: relative;
  z-index: 1;
}
.page-products .prod-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 30px;
}
.page-products .eyebrow {
  margin: 0 0 14px;
  font-size: 12.5px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--cyan);
}
.page-products .prod-hero h1 {
  margin: 0;
  font-family: var(--font-sans);
  font-size: clamp(30px, 7vw, 50px);
  font-weight: 800;
  line-height: 1.16;
  letter-spacing: -.02em;
  color: var(--text);
}
.page-products .prod-hero__intro {
  margin: 18px 0 0;
  max-width: 56ch;
  font-size: 17px;
  line-height: 1.78;
  color: var(--muted);
}
.page-products .prod-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}
.page-products .prod-hero__facts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin: 30px 0 0;
  padding: 0;
  list-style: none;
  background: var(--line);
  border: var(--pp-rule);
  border-radius: var(--radius-sm);
  overflow: hidden;
}
.page-products .prod-hero__facts > div {
  padding: 14px 16px;
  background: var(--pp-card);
}
.page-products .prod-hero__facts dt {
  font-size: 12.5px;
  letter-spacing: .06em;
  color: var(--muted);
}
.page-products .prod-hero__facts dd {
  margin: 6px 0 0;
  font-size: 26px;
  line-height: 1;
  color: var(--cyan);
}
.page-products .prod-hero__aside {
  position: relative;
  padding: 20px 18px 20px 46px;
  border: var(--pp-rule);
  border-radius: var(--radius);
  background: rgba(14, 23, 41, .72);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}
.page-products .prod-hero__aside .cap--vertical {
  position: absolute;
  top: 20px;
  left: 16px;
  margin: 0;
  writing-mode: vertical-rl;
  font-size: 11.5px;
  letter-spacing: .34em;
  color: var(--muted);
}
.page-products .prod-toc {
  margin: 0;
  padding: 0;
  list-style: none;
}
.page-products .prod-toc li + li {
  border-top: var(--pp-rule);
}
.page-products .prod-toc a {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 11px 0;
  font-size: 15px;
  color: var(--text);
  text-decoration: none;
  transition: color .16s var(--ease), transform .16s var(--ease);
}
.page-products .prod-toc a:hover,
.page-products .prod-toc a:focus-visible {
  color: var(--cyan);
  transform: translateX(2px);
}
.page-products .prod-toc .mono {
  font-size: 12px;
  color: var(--muted);
}

/* ---------- 通用区块头 ---------- */
.page-products .section-head {
  display: grid;
  gap: 14px;
  padding-bottom: 22px;
  border-bottom: var(--pp-rule);
  margin-bottom: 28px;
}
.page-products .section-head__index {
  margin: 0;
  font-size: 12.5px;
  letter-spacing: .18em;
  color: var(--cyan);
}
.page-products .section-head h2 {
  margin: 0;
  font-family: var(--font-sans);
  font-size: clamp(23px, 4.4vw, 33px);
  font-weight: 800;
  line-height: 1.25;
  letter-spacing: -.015em;
  color: var(--text);
}
.page-products .section-head__lead {
  margin: 12px 0 0;
  max-width: 68ch;
  font-size: 16px;
  line-height: 1.78;
  color: var(--muted);
}

/* ---------- 六模块矩阵 ---------- */
.page-products .prod-modules {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
}
.page-products .prod-module {
  position: relative;
  padding: 40px 18px 20px;
  border: var(--pp-rule);
  border-radius: var(--radius-sm);
  background: var(--pp-card);
  transition: transform .16s var(--ease), border-color .16s var(--ease), box-shadow .16s var(--ease);
}
.page-products .prod-module::after {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 3px;
  height: 100%;
  background: var(--cyan);
  opacity: 0;
  border-radius: var(--radius-sm) 0 0 var(--radius-sm);
  transition: opacity .16s var(--ease);
}
.page-products .prod-module:hover,
.page-products .prod-module:focus-within {
  transform: translateY(-2px);
  border-color: var(--cyan);
  box-shadow: 0 16px 34px -22px rgba(37, 225, 212, .8);
}
.page-products .prod-module:hover::after,
.page-products .prod-module:focus-within::after {
  opacity: 1;
}
.page-products .prod-module__coord {
  position: absolute;
  top: 12px;
  right: 14px;
  font-size: 11.5px;
  letter-spacing: .14em;
  color: var(--muted);
}
.page-products .prod-module h3 {
  margin: 0 0 10px;
  font-size: 19px;
  font-weight: 700;
  color: var(--text);
}
.page-products .prod-module p {
  margin: 0 0 10px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--muted);
}
.page-products .prod-module__when {
  color: var(--cyan-soft);
}
.page-products .prod-module__more {
  padding-top: 10px;
  border-top: var(--pp-rule);
  font-size: 13.5px;
  color: var(--muted);
  max-height: 0;
  opacity: 0;
  overflow: hidden;
  padding-top: 0;
  border-top-color: transparent;
  transition: max-height .2s var(--ease), opacity .2s var(--ease), padding-top .2s var(--ease);
}
.page-products .prod-module:hover .prod-module__more,
.page-products .prod-module:focus-within .prod-module__more {
  max-height: 140px;
  opacity: 1;
  padding-top: 10px;
  border-top-color: var(--line);
}

/* ---------- 图片容器 ---------- */
.page-products .prod-figure {
  margin: 30px auto 0;
  padding: 0;
  max-width: 460px;
}
.page-products .prod-figure--wide,
.page-products .prod-figure--square {
  max-width: 100%;
}
.page-products .prod-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  border: var(--pp-rule);
  border-radius: var(--radius-sm);
  background: rgba(14, 23, 41, .6);
}
.page-products .prod-figure figcaption {
  margin-top: 10px;
  font-size: 13px;
  line-height: 1.6;
  color: var(--muted);
}

/* ---------- 导出中心 ---------- */
.page-products .prod-export__switch {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 10px;
  border: var(--pp-rule);
  border-radius: var(--radius);
  background: rgba(14, 23, 41, .7);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}
.page-products .prod-export__switch .chip {
  padding: 9px 16px;
  font-size: 14px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  font-family: var(--font-mono);
  transition: color .16s var(--ease), border-color .16s var(--ease), background .16s var(--ease);
}
.page-products .prod-export__switch .chip[aria-pressed="true"] {
  color: var(--ink);
  background: var(--cyan);
  border-color: var(--cyan);
}
.page-products .prod-export__switch .chip:focus-visible {
  outline: 2px solid var(--cyan-soft);
  outline-offset: 2px;
}
.page-products .prod-export__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
  margin-top: 16px;
}
.page-products .prod-format {
  padding: 20px 18px;
  border: var(--pp-rule);
  border-radius: var(--radius-sm);
  background: var(--pp-card);
}
.page-products .prod-format__head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  padding-bottom: 12px;
  border-bottom: var(--pp-rule);
}
.page-products .prod-format__head h3 {
  margin: 0;
  font-size: 20px;
  font-weight: 700;
  color: var(--text);
  letter-spacing: .02em;
}
.page-products .prod-format p {
  margin: 12px 0 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--muted);
}
.page-products .prod-format__fields {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 14px 0 0;
  padding: 0;
  list-style: none;
  counter-reset: fld;
}
.page-products .prod-format__fields li {
  counter-increment: fld;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 10px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: rgba(14, 23, 41, .6);
  font-size: 12.5px;
  color: var(--text);
}
.page-products .prod-format__fields li::before {
  content: counter(fld, decimal-leading-zero);
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--cyan);
}
.page-products .prod-format__note {
  font-size: 13px !important;
  color: var(--muted);
}
.page-products .prod-export__preview {
  margin-top: 16px;
  padding: 18px;
  border-left: 3px solid var(--cyan);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  background: rgba(37, 225, 212, .06);
}
.page-products .prod-export__preview .cap {
  margin: 0 0 8px;
  font-size: 12.5px;
  letter-spacing: .12em;
  color: var(--cyan);
}
.page-products .prod-export__preview p:last-child {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--text);
}

/* ---------- 三步自查 ---------- */
.page-products .prod-steps {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
}
.page-products .prod-step {
  position: relative;
  padding: 22px 18px;
  border: var(--pp-rule);
  border-radius: var(--radius-sm);
  background: var(--pp-card);
}
.page-products .prod-step::before {
  content: "";
  position: absolute;
  left: 0;
  top: 22px;
  bottom: 22px;
  width: 3px;
  background: linear-gradient(180deg, var(--cyan), transparent);
  border-radius: 3px;
}
.page-products .prod-step__num {
  margin: 0 0 10px;
  font-size: 12px;
  letter-spacing: .2em;
  color: var(--cyan);
}
.page-products .prod-step h3 {
  margin: 0 0 10px;
  font-size: 18px;
  font-weight: 700;
  color: var(--text);
}
.page-products .prod-step p {
  margin: 0 0 10px;
  font-size: 15px;
  line-height: 1.78;
  color: var(--muted);
}
.page-products .prod-step__check {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  margin: 0 !important;
  padding-top: 12px;
  border-top: var(--pp-rule);
  font-size: 14px !important;
  color: var(--text) !important;
}
.page-products .prod-aside-link {
  margin: 26px 0 0;
  padding: 16px 18px;
  border: var(--pp-rule);
  border-radius: var(--radius-sm);
  background: rgba(14, 23, 41, .5);
  font-size: 15px;
  line-height: 1.75;
  color: var(--muted);
}
.page-products .prod-aside-link a {
  color: var(--cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- 权益对照 ---------- */
.page-products .prod-rights {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
}
.page-products .prod-rights__flow,
.page-products .prod-rights__tiers {
  padding: 20px 18px;
  border: var(--pp-rule);
  border-radius: var(--radius-sm);
  background: var(--pp-card);
}
.page-products .prod-rights h3 {
  margin: 0 0 14px;
  font-size: 18px;
  font-weight: 700;
  color: var(--text);
}
.page-products .prod-rights__list {
  margin: 0;
  padding: 0;
  list-style: none;
}
.page-products .prod-rights__list li {
  padding: 12px 0;
  border-top: var(--pp-rule);
}
.page-products .prod-rights__list li:first-child {
  border-top: 0;
  padding-top: 0;
}
.page-products .prod-rights__list .mono {
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--orange);
}
.page-products .prod-rights__list p {
  margin: 6px 0 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--muted);
}
.page-products .prod-rights__tip {
  margin: 14px 0 0;
  padding-top: 12px;
  border-top: var(--pp-rule);
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--muted);
}
.page-products .prod-tier {
  margin: 0;
  padding: 0;
  list-style: none;
}
.page-products .prod-tier__row {
  display: grid;
  grid-template-columns: 66px minmax(0, 1fr) auto;
  align-items: center;
  gap: 10px;
  padding: 10px 0;
  border-top: var(--pp-rule);
}
.page-products .prod-tier__row:first-child {
  border-top: 0;
  padding-top: 0;
}
.page-products .prod-tier__name {
  font-size: 14px;
  color: var(--text);
}
.page-products .prod-tier__bar {
  position: relative;
  display: block;
  height: 8px;
  border-radius: 999px;
  background: rgba(255, 155, 61, .14);
  overflow: hidden;
}
.page-products .prod-tier__bar::after {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: var(--w, 40%);
  border-radius: 999px;
  background: linear-gradient(90deg, rgba(255, 155, 61, .35), var(--orange));
}
.page-products .prod-tier__n {
  font-size: 12px;
  color: var(--muted);
}

/* ---------- 关注清单 ---------- */
.page-products .prod-watch {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
}
.page-products .prod-watch__panel {
  padding: 18px;
  border: var(--pp-rule);
  border-radius: var(--radius-sm);
  background: var(--pp-card);
}
.page-products .prod-watch__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
  padding-bottom: 12px;
  border-bottom: var(--pp-rule);
}
.page-products .prod-watch__head h3 {
  margin: 0;
  font-size: 17px;
  font-weight: 700;
  color: var(--text);
}
.page-products .prod-watch__head .count {
  font-size: 13px;
  color: var(--rose);
}
.page-products .prod-watch__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
}
.page-products .prod-watch__list li {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 10px 0;
  border-bottom: var(--pp-rule);
  font-size: 15px;
  color: var(--text);
}
.page-products .prod-watch__list li:last-child {
  border-bottom: 0;
}
.page-products .prod-watch__list .mono {
  flex: 0 0 52px;
  font-size: 12px;
  color: var(--muted);
}
.page-products .prod-watch__notes {
  padding: 18px;
  border: var(--pp-rule);
  border-radius: var(--radius-sm);
  background: rgba(255, 78, 124, .06);
}
.page-products .prod-watch__notes h3 {
  margin: 0 0 12px;
  font-size: 17px;
  font-weight: 700;
  color: var(--text);
}
.page-products .prod-watch__ul {
  margin: 0;
  padding: 0;
  list-style: none;
}
.page-products .prod-watch__ul li {
  position: relative;
  padding: 8px 0 8px 18px;
  font-size: 15px;
  line-height: 1.72;
  color: var(--muted);
}
.page-products .prod-watch__ul li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 18px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--rose);
}

/* ---------- 两端一致性 ---------- */
.page-products .prod-consistency {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
}
.page-products .prod-consistency__col {
  padding: 20px 18px;
  border: var(--pp-rule);
  border-radius: var(--radius-sm);
  background: var(--pp-card);
}
.page-products .prod-consistency__col:nth-child(2) {
  background: rgba(37, 225, 212, .06);
  border-color: rgba(37, 225, 212, .35);
}
.page-products .prod-consistency__col h3 {
  margin: 0 0 12px;
  font-size: 17px;
  font-weight: 700;
  color: var(--text);
}
.page-products .prod-consistency__col ul {
  margin: 0;
  padding: 0;
  list-style: none;
}
.page-products .prod-consistency__col li {
  padding: 9px 0;
  border-top: var(--pp-rule);
  font-size: 15px;
  line-height: 1.72;
  color: var(--muted);
}
.page-products .prod-consistency__col li:first-child {
  border-top: 0;
  padding-top: 0;
}
.page-products .prod-consistency__note {
  margin: 18px 0 0;
  padding: 14px 16px;
  border-left: 3px solid var(--cyan);
  background: rgba(14, 23, 41, .55);
  font-size: 15px;
  line-height: 1.75;
  color: var(--muted);
}

/* ---------- 上手流程 ---------- */
.page-products .prod-flow {
  position: relative;
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
}
.page-products .prod-flow__item {
  position: relative;
  padding: 20px 18px 18px 18px;
  border: var(--pp-rule);
  border-radius: var(--radius-sm);
  background: var(--pp-card);
}
.page-products .prod-flow__dot {
  position: absolute;
  top: -5px;
  left: 18px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 0 4px rgba(37, 225, 212, .16);
}
.page-products .prod-flow__n {
  margin: 0 0 8px;
  font-size: 12px;
  letter-spacing: .2em;
  color: var(--muted);
}
.page-products .prod-flow__item h3 {
  margin: 0 0 8px;
  font-size: 18px;
  font-weight: 700;
  color: var(--text);
}
.page-products .prod-flow__item p {
  margin: 0 0 12px;
  font-size: 15px;
  line-height: 1.72;
  color: var(--muted);
}
.page-products .prod-flow__link {
  display: inline-block;
  font-size: 13.5px;
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(37, 225, 212, .4);
  padding-bottom: 2px;
  transition: border-color .16s var(--ease);
}
.page-products .prod-flow__link:hover,
.page-products .prod-flow__link:focus-visible {
  border-color: var(--cyan);
}

.page-products .prod-next {
  margin-top: 30px;
  padding-top: 24px;
  border-top: var(--pp-rule);
}
.page-products .prod-next__title {
  margin: 0 0 14px;
  font-size: 13px;
  letter-spacing: .16em;
  color: var(--muted);
}
.page-products .prod-next__links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-products .prod-hero__facts {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
  .page-products .prod-modules {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-products .prod-export__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .page-products .prod-steps {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .page-products .prod-watch__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-products .prod-watch__list li:nth-last-child(-n+2) {
    border-bottom: 0;
  }
  .page-products .prod-flow {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-products .prod-hero {
    padding: 44px 0 62px;
  }
  .page-products .prod-hero__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 52px;
    align-items: start;
  }
  .page-products .prod-hero__aside {
    margin-top: 12px;
  }
  .page-products .prod-modules {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .page-products .prod-rights {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: 18px;
  }
  .page-products .prod-watch {
    grid-template-columns: minmax(0, 6fr) minmax(0, 6fr);
    gap: 18px;
  }
  .page-products .prod-consistency {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
  }
  .page-products .prod-flow {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 16px;
  }
  .page-products .prod-flow__item + .prod-flow__item::before {
    content: "";
    position: absolute;
    top: 22px;
    left: -10px;
    width: 12px;
    height: 1px;
    background: var(--line);
  }
  .page-products .prod-figure--tall {
    max-width: 420px;
    margin-left: auto;
    margin-right: auto;
  }
}

@media (min-width: 1200px) {
  .page-products .prod-hero h1 {
    letter-spacing: -.025em;
  }
  .page-products .prod-export__grid {
    gap: 16px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .prod-module,
  .page-products .prod-toc a,
  .page-products .prod-flow__link {
    transition: none;
  }
  .page-products .prod-module:hover,
  .page-products .prod-module:focus-within,
  .page-products .prod-toc a:hover,
  .page-products .prod-toc a:focus-visible {
    transform: none;
  }
}
</final>

.page-products {
  --w: 1rem;
}