.page-products {
  --prod-line: 1px solid var(--wb-hair);
  --prod-gap: clamp(1.25rem, 3.5vw, 2.5rem);
  --prod-section-gap: clamp(3rem, 7vw, 5.5rem);
  background: var(--wb-paper);
  color: var(--wb-ink);
  font-family: var(--wb-font-body);
}

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

/* ---------- 首屏 ---------- */
.page-products .prod-masthead {
  padding-block: clamp(1.5rem, 4vw, 2.5rem) clamp(1.75rem, 4.5vw, 3rem);
}

.page-products .prod-masthead .wb-wrap {
  position: relative;
}

.page-products .prod-masthead .wb-wrap::after {
  content: "";
  display: block;
  height: 1px;
  margin-top: clamp(1.5rem, 3.5vw, 2.5rem);
  background: linear-gradient(90deg, var(--wb-gold) 0 64px, var(--wb-hair) 64px 100%);
}

.page-products .prod-title {
  margin: 0.7rem 0 0;
  font-family: var(--wb-font-display);
  font-weight: 900;
  font-size: clamp(2.05rem, 6.2vw, 4.2rem);
  line-height: 1.05;
  letter-spacing: -0.012em;
  color: var(--wb-ink-green);
  max-width: 20ch;
}

.page-products .prod-lede {
  margin: 1.3rem 0 0;
  max-width: 60ch;
  font-size: clamp(1rem, 1.3vw, 1.125rem);
  line-height: 1.78;
  color: var(--wb-ink);
}

/* ---------- 版本对照台 ---------- */
.page-products .prod-bench {
  padding-bottom: var(--prod-section-gap);
}

.page-products .prod-bench-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--prod-gap);
}

.page-products .prod-rail {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0.85rem;
  align-content: start;
}

.page-products .prod-rail-title {
  margin: 0 0 0.15rem;
  padding-bottom: 0.55rem;
  border-bottom: var(--prod-line);
  font-family: var(--wb-font-heading);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  color: var(--wb-sage);
}

.page-products .prod-ver {
  border: var(--prod-line);
  border-left: 3px solid var(--wb-gold);
  background: var(--wb-paper-light);
  padding: 1rem 1rem 1.15rem;
}

.page-products .prod-ver--alt {
  border-left-color: var(--wb-cyan);
}

.page-products .prod-ver-code {
  margin: 0 0 0.3rem;
  font-family: var(--wb-font-mono);
  font-size: 1.85rem;
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--wb-ink-green);
}

.page-products .prod-ver-name {
  margin: 0 0 0.5rem;
  font-family: var(--wb-font-heading);
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--wb-teal);
}

.page-products .prod-ver-desc {
  margin: 0 0 0.85rem;
  font-size: 0.875rem;
  line-height: 1.65;
  color: var(--wb-sage);
}

.page-products .prod-copy {
  display: inline-block;
  font-family: var(--wb-font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.04em;
  color: var(--wb-teal);
  background: transparent;
  border: 1px solid var(--wb-hair);
  border-radius: var(--wb-radius);
  padding: 0.35rem 0.65rem;
  cursor: pointer;
  transition: color 0.16s var(--wb-ease), border-color 0.16s var(--wb-ease), background-color 0.16s var(--wb-ease);
}

.page-products .prod-copy:hover {
  color: var(--wb-ink-green);
  border-color: var(--wb-gold);
  background: rgba(176, 138, 74, 0.08);
}

.page-products .prod-copy:focus-visible {
  outline: 2px solid var(--wb-cyan);
  outline-offset: 2px;
  border-color: var(--wb-cyan);
}

.page-products .prod-rail-note {
  margin: 0;
  padding-left: 0.75rem;
  border-left: 1px solid var(--wb-hair);
  font-size: 0.8125rem;
  line-height: 1.65;
  color: var(--wb-sage);
}

.page-products .prod-bench-main {
  min-width: 0;
}

/* ---------- 下载区 ---------- */
.page-products .prod-download {
  position: relative;
  overflow: hidden;
  background: var(--wb-ink-green);
  color: var(--wb-paper-light);
  border-radius: var(--wb-radius);
  padding: clamp(1.4rem, 4vw, 2.75rem);
}

.page-products .prod-dl-visual {
  position: absolute;
  right: -8%;
  bottom: -16%;
  width: min(54%, 460px);
  opacity: 0.26;
  mix-blend-mode: screen;
  pointer-events: none;
  z-index: 0;
}

.page-products .prod-dl-body {
  position: relative;
  z-index: 1;
}

.page-products .prod-eyebrow-light {
  margin: 0 0 0.75rem;
  font-family: var(--wb-font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.22em;
  color: var(--wb-gold);
}

.page-products .prod-dl-title {
  margin: 0 0 0.8rem;
  font-family: var(--wb-font-display);
  font-weight: 900;
  font-size: clamp(1.6rem, 3.6vw, 2.4rem);
  line-height: 1.16;
  color: var(--wb-paper-light);
}

.page-products .prod-dl-lede {
  margin: 0 0 1.5rem;
  max-width: 52ch;
  font-size: 0.9375rem;
  line-height: 1.72;
  color: rgba(251, 248, 241, 0.78);
}

.page-products .prod-device {
  position: relative;
}

.page-products .prod-device > input[type="radio"] {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.page-products .prod-device-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1.1rem;
}

.page-products .prod-device-tabs label {
  display: inline-flex;
  align-items: center;
  min-height: 40px;
  padding: 0.45rem 0.95rem;
  font-family: var(--wb-font-heading);
  font-size: 0.8125rem;
  font-weight: 600;
  color: rgba(251, 248, 241, 0.72);
  border: 1px solid rgba(251, 248, 241, 0.22);
  border-radius: var(--wb-radius);
  cursor: pointer;
  transition: color 0.16s var(--wb-ease), border-color 0.16s var(--wb-ease), background-color 0.16s var(--wb-ease);
}

.page-products .prod-device-tabs label:hover {
  color: var(--wb-paper-light);
  border-color: rgba(73, 242, 208, 0.6);
}

.page-products #dev-mobile:checked ~ .prod-device-tabs label[for="dev-mobile"],
.page-products #dev-desktop:checked ~ .prod-device-tabs label[for="dev-desktop"] {
  color: var(--wb-ink-green);
  background: var(--wb-cyan);
  border-color: var(--wb-cyan);
}

.page-products #dev-mobile:focus-visible ~ .prod-device-tabs label[for="dev-mobile"],
.page-products #dev-desktop:focus-visible ~ .prod-device-tabs label[for="dev-desktop"] {
  outline: 2px solid var(--wb-coral);
  outline-offset: 2px;
}

.page-products .prod-dl-cards {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0.9rem;
}

.page-products .prod-dl-card {
  border: 1px solid rgba(251, 248, 241, 0.16);
  background: rgba(251, 248, 241, 0.04);
  border-radius: var(--wb-radius);
  padding: 1.1rem 1.1rem 1.2rem;
  transition: border-color 0.18s var(--wb-ease), background-color 0.18s var(--wb-ease);
}

.page-products #dev-mobile:checked ~ .prod-dl-cards .prod-dl-card--mobile,
.page-products #dev-desktop:checked ~ .prod-dl-cards .prod-dl-card--desktop {
  border-color: var(--wb-cyan);
  background: rgba(73, 242, 208, 0.07);
}

.page-products .prod-dl-tag {
  margin: 0 0 0.55rem;
  font-family: var(--wb-font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.18em;
  color: var(--wb-gold);
}

.page-products .prod-dl-versions {
  display: flex;
  gap: 0.4rem;
  margin: 0 0 0.9rem;
}

.page-products .prod-ver-chip {
  font-family: var(--wb-font-mono);
  font-size: 0.8125rem;
  font-weight: 700;
  line-height: 1;
  padding: 0.32rem 0.5rem;
  border: 1px solid rgba(231, 214, 179, 0.45);
  border-radius: var(--wb-radius);
  color: var(--wb-gold-light);
}

.page-products .prod-dl-meta {
  display: grid;
  gap: 0.55rem;
  margin: 0 0 0.9rem;
}

.page-products .prod-dl-meta div {
  display: grid;
  grid-template-columns: 4.75rem minmax(0, 1fr);
  gap: 0.6rem;
}

.page-products .prod-dl-meta dt {
  padding-top: 0.12em;
  font-family: var(--wb-font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.06em;
  color: rgba(251, 248, 241, 0.55);
}

.page-products .prod-dl-meta dd {
  margin: 0;
  font-size: 0.8125rem;
  line-height: 1.6;
  color: rgba(251, 248, 241, 0.88);
}

.page-products .prod-dl-note {
  margin: 0 0 1rem;
  padding-top: 0.85rem;
  border-top: 1px dashed rgba(251, 248, 241, 0.16);
  font-size: 0.8125rem;
  line-height: 1.65;
  color: rgba(251, 248, 241, 0.62);
}

.page-products .prod-dl-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-family: var(--wb-font-heading);
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--wb-cyan);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 0.16s var(--wb-ease), color 0.16s var(--wb-ease);
}

.page-products .prod-dl-link::after {
  content: "→";
}

.page-products .prod-dl-link:hover,
.page-products .prod-dl-link:focus-visible {
  border-bottom-color: var(--wb-cyan);
}

.page-products .prod-dl-link:focus-visible {
  outline: 2px solid var(--wb-cyan);
  outline-offset: 3px;
}

/* ---------- 适配与安装前检查 ---------- */
.page-products .prod-check {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--prod-gap);
  margin-top: var(--prod-gap);
  padding-top: var(--prod-gap);
  border-top: var(--prod-line);
}

.page-products .prod-check-title {
  margin: 0 0 0.8rem;
  font-family: var(--wb-font-display);
  font-weight: 900;
  font-size: clamp(1.5rem, 3.2vw, 2.1rem);
  line-height: 1.2;
  color: var(--wb-ink-green);
}

.page-products .prod-check-lede {
  margin: 0;
  max-width: 56ch;
  font-size: 0.9375rem;
  line-height: 1.75;
  color: var(--wb-ink);
}

.page-products .prod-check-list {
  list-style: none;
  margin: 1.25rem 0 0;
  padding: 0;
  border-top: var(--prod-line);
}

.page-products .prod-check-list li {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0.2rem;
  padding: 0.85rem 0;
  border-bottom: var(--prod-line);
}

.page-products .prod-check-k {
  font-family: var(--wb-font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  color: var(--wb-gold);
}

.page-products .prod-check-v {
  font-size: 0.9375rem;
  line-height: 1.68;
  color: var(--wb-ink);
}

.page-products .prod-check-help {
  margin: 1.1rem 0 0;
  font-size: 0.875rem;
  line-height: 1.7;
  color: var(--wb-sage);
}

.page-products .prod-check-help a {
  color: var(--wb-teal);
  text-decoration: none;
  border-bottom: 1px solid var(--wb-gold);
  transition: color 0.16s var(--wb-ease), border-color 0.16s var(--wb-ease);
}

.page-products .prod-check-help a:hover,
.page-products .prod-check-help a:focus-visible {
  color: var(--wb-ink-green);
  border-bottom-color: var(--wb-cyan);
}

.page-products .prod-check-figure {
  position: relative;
  margin: 0;
  border: var(--prod-line);
  background: var(--wb-teal);
  overflow: hidden;
}

.page-products .prod-check-figure img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
}

.page-products .prod-check-figure::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(11, 33, 27, 0.1), rgba(11, 33, 27, 0.5));
  pointer-events: none;
}

/* ---------- 规则对照 ---------- */
.page-products .prod-rules {
  margin-top: var(--prod-section-gap);
  padding-top: var(--prod-gap);
  border-top: var(--prod-line);
}

.page-products .prod-rules-head {
  margin-bottom: 1.5rem;
}

.page-products .prod-rule-title {
  margin: 0 0 0.8rem;
  font-family: var(--wb-font-display);
  font-weight: 900;
  font-size: clamp(1.6rem, 3.4vw, 2.4rem);
  line-height: 1.18;
  color: var(--wb-ink-green);
}

.page-products .prod-rule-lede {
  margin: 0 0 1rem;
  max-width: 58ch;
  font-size: 0.9375rem;
  line-height: 1.75;
  color: var(--wb-ink);
}

.page-products .prod-rules-jump {
  display: inline-block;
  font-family: var(--wb-font-heading);
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--wb-teal);
  text-decoration: none;
  padding-bottom: 2px;
  border-bottom: 1px solid var(--wb-gold);
  transition: color 0.16s var(--wb-ease), border-color 0.16s var(--wb-ease);
}

.page-products .prod-rules-jump:hover,
.page-products .prod-rules-jump:focus-visible {
  color: var(--wb-ink-green);
  border-bottom-color: var(--wb-cyan);
}

.page-products .prod-rules-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--prod-gap);
}

.page-products .prod-rules-figure {
  margin: 0;
  border: var(--prod-line);
  background: var(--wb-teal);
  overflow: hidden;
}

.page-products .prod-rules-figure img {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
}

.page-products .prod-rules-tablecol {
  min-width: 0;
}

.page-products .prod-table-jumps {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.45rem;
  margin-bottom: 0.85rem;
}

.page-products .prod-table-jumps-label {
  font-family: var(--wb-font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.12em;
  color: var(--wb-sage);
  margin-right: 0.2rem;
}

.page-products .prod-table-jumps a {
  font-family: var(--wb-font-mono);
  font-size: 0.75rem;
  color: var(--wb-teal);
  text-decoration: none;
  padding: 0.25rem 0.55rem;
  border: 1px solid var(--wb-hair);
  border-radius: var(--wb-radius);
  transition: color 0.16s var(--wb-ease), border-color 0.16s var(--wb-ease), background-color 0.16s var(--wb-ease);
}

.page-products .prod-table-jumps a:hover,
.page-products .prod-table-jumps a:focus-visible {
  color: var(--wb-ink-green);
  border-color: var(--wb-cyan);
  background: rgba(73, 242, 208, 0.14);
}

.page-products .prod-table-scroll {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border: var(--prod-line);
  background: var(--wb-paper-light);
}

.page-products .prod-rule-table {
  width: 100%;
  min-width: 620px;
  border-collapse: collapse;
  font-size: 0.875rem;
}

.page-products .prod-table-caption {
  caption-side: top;
  text-align: left;
  padding: 0.65rem 0.85rem;
  font-family: var(--wb-font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.1em;
  color: var(--wb-sage);
  border-bottom: var(--prod-line);
  background: var(--wb-paper);
}

.page-products .prod-rule-table thead th {
  padding: 0.7rem 0.85rem;
  text-align: left;
  font-family: var(--wb-font-heading);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--wb-ink);
  background: var(--wb-gold-light);
  border-bottom: 1px solid var(--wb-hair);
}

.page-products .prod-rule-table thead th.col-add {
  color: #1b6350;
}

.page-products .prod-rule-table thead th.col-adjust {
  color: #7f5511;
}

.page-products .prod-rule-table thead th.col-keep {
  color: #45564f;
}

.page-products .prod-rule-table tbody tr {
  scroll-margin-top: 120px;
}

.page-products .prod-rule-table tbody th {
  padding: 0.8rem 0.85rem;
  text-align: left;
  vertical-align: top;
  white-space: nowrap;
  font-family: var(--wb-font-heading);
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--wb-teal);
  border-bottom: 1px solid rgba(176, 138, 74, 0.2);
}

.page-products .prod-rule-table tbody td {
  padding: 0.8rem 0.85rem;
  vertical-align: top;
  line-height: 1.55;
  color: var(--wb-ink);
  border-bottom: 1px solid rgba(176, 138, 74, 0.2);
  border-left: 1px solid rgba(176, 138, 74, 0.14);
}

.page-products .prod-rule-table tbody tr:last-child th,
.page-products .prod-rule-table tbody tr:last-child td {
  border-bottom: none;
}

.page-products .prod-rule-table tbody tr:target {
  background: rgba(73, 242, 208, 0.2);
}

.page-products .prod-rule-table tbody tr:target th {
  color: var(--wb-ink-green);
}

/* ---------- 阅读三步 ---------- */
.page-products .prod-read {
  background: var(--wb-teal);
  color: var(--wb-paper-light);
  padding-block: var(--prod-section-gap);
}

.page-products .prod-read-head {
  max-width: 62ch;
}

.page-products .prod-read-title {
  margin: 0 0 0.85rem;
  font-family: var(--wb-font-display);
  font-weight: 900;
  font-size: clamp(1.6rem, 3.6vw, 2.4rem);
  line-height: 1.18;
  color: var(--wb-paper-light);
}

.page-products .prod-read-lede {
  margin: 0 0 2rem;
  font-size: 0.9375rem;
  line-height: 1.78;
  color: rgba(251, 248, 241, 0.76);
}

.page-products .prod-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1rem;
}

.page-products .prod-step {
  border: 1px solid rgba(251, 248, 241, 0.16);
  padding: 1.25rem 1.15rem 1.35rem;
}

.page-products .prod-step-num {
  display: block;
  margin-bottom: 0.7rem;
  font-family: var(--wb-font-mono);
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  color: var(--wb-cyan);
}

.page-products .prod-step h3 {
  margin: 0 0 0.55rem;
  font-family: var(--wb-font-heading);
  font-size: 1rem;
  font-weight: 700;
  color: var(--wb-paper-light);
}

.page-products .prod-step p {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.72;
  color: rgba(251, 248, 241, 0.72);
}

.page-products .prod-read-foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem;
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(251, 248, 241, 0.16);
}

.page-products .prod-read-foot p {
  margin: 0;
  flex: 1 1 320px;
  font-size: 0.875rem;
  line-height: 1.72;
  color: rgba(251, 248, 241, 0.68);
}

.page-products .prod-read-foot a {
  color: var(--wb-cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(73, 242, 208, 0.4);
}

.page-products .prod-read-foot a:hover,
.page-products .prod-read-foot a:focus-visible {
  border-bottom-color: var(--wb-cyan);
}

.page-products .prod-read-cta {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 0.6rem 1.2rem;
  font-family: var(--wb-font-heading);
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--wb-ink-green) !important;
  background: var(--wb-cyan);
  border: 1px solid var(--wb-cyan) !important;
  border-radius: var(--wb-radius);
  transition: transform 0.16s var(--wb-ease), background-color 0.16s var(--wb-ease);
}

.page-products .prod-read-cta:hover,
.page-products .prod-read-cta:focus-visible {
  background: var(--wb-gold-light);
  border-color: var(--wb-gold-light) !important;
  transform: translateY(-2px);
}

/* ---------- 常见问题 ---------- */
.page-products .prod-faq {
  padding-block: var(--prod-section-gap);
}

.page-products .prod-faq-head {
  max-width: 62ch;
  margin-bottom: 1.75rem;
}

.page-products .prod-faq-title {
  margin: 0 0 0.75rem;
  font-family: var(--wb-font-display);
  font-weight: 900;
  font-size: clamp(1.6rem, 3.4vw, 2.4rem);
  line-height: 1.18;
  color: var(--wb-ink-green);
}

.page-products .prod-faq-lede {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.75;
  color: var(--wb-sage);
}

.page-products .prod-faq-list {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0.75rem;
}

.page-products .prod-faq-item {
  border: var(--prod-line);
  background: var(--wb-paper-light);
  border-radius: var(--wb-radius);
  overflow: hidden;
}

.page-products .prod-faq-item summary {
  cursor: pointer;
  list-style: none;
  padding: 1rem 2.75rem 1rem 1.1rem;
  position: relative;
  font-family: var(--wb-font-heading);
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--wb-ink-green);
  transition: color 0.16s var(--wb-ease), background-color 0.16s var(--wb-ease);
}

.page-products .prod-faq-item summary::-webkit-details-marker {
  display: none;
}

.page-products .prod-faq-item summary::after {
  content: "+";
  position: absolute;
  right: 1.1rem;
  top: 50%;
  transform: translateY(-50%);
  font-family: var(--wb-font-mono);
  font-size: 1.1rem;
  line-height: 1;
  color: var(--wb-gold);
}

.page-products .prod-faq-item[open] summary::after {
  content: "–";
  color: var(--wb-teal);
}

.page-products .prod-faq-item summary:hover {
  background: rgba(176, 138, 74, 0.07);
}

.page-products .prod-faq-item summary:focus-visible {
  outline: 2px solid var(--wb-cyan);
  outline-offset: -2px;
}

.page-products .prod-faq-item .wb-fold-body {
  padding: 0 1.1rem 1.15rem;
  border-top: 1px solid rgba(176, 138, 74, 0.2);
}

.page-products .prod-faq-item .wb-fold-body p {
  margin: 0.85rem 0 0;
  font-size: 0.9rem;
  line-height: 1.75;
  color: var(--wb-ink);
}

.page-products .prod-faq-item .wb-fold-body a {
  color: var(--wb-teal);
  text-decoration: none;
  border-bottom: 1px solid var(--wb-gold);
}

.page-products .prod-faq-item .wb-fold-body a:hover,
.page-products .prod-faq-item .wb-fold-body a:focus-visible {
  color: var(--wb-ink-green);
  border-bottom-color: var(--wb-cyan);
}

/* ---------- 更新节奏 ---------- */
.page-products .prod-cadence {
  background: var(--wb-gold-light);
  padding-block: var(--prod-section-gap);
}

.page-products .prod-cadence-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--prod-gap);
}

.page-products .prod-eyebrow-dark {
  margin: 0 0 0.7rem;
  font-family: var(--wb-font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.22em;
  color: #7f5511;
}

.page-products .prod-cadence-title {
  margin: 0 0 0.9rem;
  font-family: var(--wb-font-display);
  font-weight: 900;
  font-size: clamp(1.6rem, 3.4vw, 2.4rem);
  line-height: 1.18;
  color: var(--wb-ink-green);
}

.page-products .prod-cadence-lede {
  margin: 0 0 0.9rem;
  max-width: 54ch;
  font-size: 0.9375rem;
  line-height: 1.78;
  color: #2d3a34;
}

.page-products .prod-cadence-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin-top: 1.4rem;
}

.page-products .prod-cadence-cards {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0.75rem;
}

.page-products .prod-cad-card {
  background: var(--wb-paper-light);
  border: 1px solid rgba(176, 138, 74, 0.35);
  border-left: 3px solid var(--wb-gold);
  padding: 1rem 1.05rem 1.15rem;
}

.page-products .prod-cad-num {
  margin: 0 0 0.45rem;
  font-family: var(--wb-font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.16em;
  color: #7f5511;
}

.page-products .prod-cad-card h3 {
  margin: 0 0 0.45rem;
  font-family: var(--wb-font-heading);
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--wb-ink-green);
}

.page-products .prod-cad-card p:last-child {
  margin: 0;
  font-size: 0.8125rem;
  line-height: 1.65;
  color: var(--wb-sage);
}

/* ---------- 结尾 ---------- */
.page-products .prod-closer {
  position: relative;
  overflow: hidden;
  background: var(--wb-ink-green);
  color: var(--wb-paper-light);
  padding-block: var(--prod-section-gap);
}

.page-products .prod-closer-visual {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.18;
  z-index: 0;
}

.page-products .prod-closer-inner {
  position: relative;
  z-index: 1;
}

.page-products .prod-closer-title {
  margin: 0 0 0.9rem;
  font-family: var(--wb-font-display);
  font-weight: 900;
  font-size: clamp(1.7rem, 4vw, 2.8rem);
  line-height: 1.15;
  color: var(--wb-paper-light);
  max-width: 18ch;
}

.page-products .prod-closer-lede {
  margin: 0 0 1.6rem;
  max-width: 58ch;
  font-size: 0.9375rem;
  line-height: 1.78;
  color: rgba(251, 248, 241, 0.78);
}

.page-products .prod-closer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
}

/* ---------- 断点 ---------- */
@media (min-width: 560px) {
  .page-products .prod-check-list li {
    grid-template-columns: 7.5rem minmax(0, 1fr);
    gap: 1rem;
    align-items: baseline;
  }

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

@media (min-width: 760px) {
  .page-products .prod-dl-cards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

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

@media (min-width: 860px) {
  .page-products .prod-check {
    grid-template-columns: minmax(0, 1.5fr) minmax(0, 0.75fr);
    gap: clamp(1.5rem, 4vw, 2.75rem);
    align-items: start;
  }
}

@media (min-width: 900px) {
  .page-products .prod-rules-grid {
    grid-template-columns: 200px minmax(0, 1fr);
    gap: clamp(1.25rem, 3vw, 2rem);
    align-items: start;
  }

  .page-products .prod-cadence-grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    gap: clamp(2rem, 4vw, 3.5rem);
    align-items: start;
  }

  .page-products .prod-cadence-cards {
    grid-template-columns: minmax(0, 1fr);
  }
}

@media (min-width: 1040px) {
  .page-products .prod-bench-grid {
    grid-template-columns: var(--wb-index-w) minmax(0, 1fr);
    gap: clamp(2rem, 4vw, 3.5rem);
    align-items: start;
  }

  .page-products .prod-rail {
    position: sticky;
    top: 1.75rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .prod-copy,
  .page-products .prod-dl-link,
  .page-products .prod-device-tabs label,
  .page-products .prod-dl-card,
  .page-products .prod-read-cta,
  .page-products .prod-rules-jump,
  .page-products .prod-table-jumps a,
  .page-products .prod-faq-item summary {
    transition: none;
  }

  .page-products .prod-read-cta:hover,
  .page-products .prod-read-cta:focus-visible {
    transform: none;
  }
}