.page-products {
  --p-line: var(--line);
  --p-ring: var(--paper);
  --p-sec: clamp(52px, 7vw, 96px);
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  overflow-x: hidden;
}

.page-products .container {
  width: 100%;
}

/* ---------- 面包屑 ---------- */
.page-products .p-crumb-bar {
  padding-top: 20px;
}

.page-products .p-crumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--slate);
}

.page-products .p-crumb a {
  color: var(--slate);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-products .p-crumb a:hover {
  color: var(--gold-deep);
  border-bottom-color: var(--gold-deep);
}

.page-products .p-crumb-sep {
  color: var(--gold);
}

/* ---------- 首屏 ---------- */
.page-products .p-hero {
  padding-block: clamp(26px, 4vw, 46px) clamp(42px, 6vw, 84px);
}

.page-products .p-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(28px, 4vw, 54px);
  align-items: center;
}

.page-products .p-eyebrow {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--gold-deep);
  text-transform: uppercase;
}

.page-products .p-hero h1 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(30px, 6vw, 56px);
  line-height: 1.14;
  letter-spacing: 0.04em;
  color: var(--ink);
}

.page-products .p-mark {
  position: relative;
  color: var(--gold-deep);
  white-space: nowrap;
}

.page-products .p-mark::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0.06em;
  height: 0.16em;
  background: var(--gold-light);
  opacity: 0.55;
  z-index: -1;
}

.page-products .p-lede {
  margin: 20px 0 0;
  max-width: 60ch;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.78;
  color: var(--text-muted);
}

.page-products .p-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.page-products .p-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 22px;
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.03em;
  text-decoration: none;
  border-radius: var(--radius);
  border: 1px solid transparent;
  transition: background-color var(--dur) var(--ease),
    color var(--dur) var(--ease), border-color var(--dur) var(--ease),
    transform var(--dur) var(--ease);
}

.page-products .p-cta-primary {
  background: var(--gold);
  color: var(--ink-deep);
}

.page-products .p-cta-primary:hover {
  background: var(--gold-deep);
  color: var(--paper-white);
  transform: translateY(-1px);
}

.page-products .p-cta-ghost {
  border-color: var(--ink);
  color: var(--ink);
}

.page-products .p-cta-ghost:hover {
  background: var(--ink);
  color: var(--paper-white);
}

.page-products .p-facts {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin: 34px 0 0;
  padding: 20px 0 0;
  list-style: none;
  border-top: 1px solid var(--line);
}

.page-products .p-fact-num {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(19px, 2.2vw, 24px);
  font-weight: 700;
  color: var(--ink);
  letter-spacing: 0.02em;
}

.page-products .p-fact-label {
  display: block;
  margin-top: 6px;
  font-size: 12.5px;
  line-height: 1.5;
  color: var(--slate);
}

.page-products .p-hero-device {
  margin: 0;
  justify-self: center;
  width: 100%;
  max-width: 330px;
  padding: 12px 12px 0;
  background: var(--paper-white);
  border: 1px solid var(--line);
  border-radius: 24px;
  box-shadow: var(--shadow-soft);
}

.page-products .p-hero-device img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 14px;
}

.page-products .p-hero-device figcaption {
  padding: 14px 4px 16px;
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--slate);
}

/* ---------- 章节通用 ---------- */
.page-products .p-section {
  padding-block: var(--p-sec);
}

.page-products .p-head {
  display: grid;
  gap: 12px;
}

.page-products .p-head--wide {
  max-width: 76ch;
}

.page-products .p-num {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.22em;
  color: var(--gold-deep);
}

.page-products .p-num::after {
  content: "";
  width: 54px;
  height: 1px;
  background: var(--gold);
}

.page-products .p-head h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(23px, 3.3vw, 36px);
  font-weight: 700;
  line-height: 1.24;
  letter-spacing: 0.02em;
}

.page-products .p-head p {
  margin: 0;
  max-width: 66ch;
  font-size: clamp(15px, 1.5vw, 16.5px);
  line-height: 1.78;
  color: var(--text-muted);
}

.page-products .p-link {
  display: inline-block;
  align-self: start;
  font-size: 15px;
  font-weight: 600;
  color: var(--gold-deep);
  text-decoration: none;
  border-bottom: 1px solid var(--gold-light);
  padding-bottom: 2px;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-products .p-link:hover {
  color: var(--ink);
  border-bottom-color: var(--ink);
}

/* ---------- 01 能力 ---------- */
.page-products .p-split {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 4vw, 52px);
  align-items: start;
}

.page-products .p-sticky {
  display: grid;
  gap: 14px;
  justify-items: center;
}

.page-products .p-phone {
  width: 100%;
  max-width: 260px;
  padding: 10px;
  background: var(--ink);
  border: 1px solid var(--ink-deep);
  border-radius: 26px;
  box-shadow: var(--shadow-soft);
}

.page-products .p-phone-screen {
  display: grid;
  gap: 9px;
  padding: 14px 12px 20px;
  background: var(--paper-white);
  border-radius: 17px;
}

.page-products .p-chip-row {
  display: flex;
  gap: 6px;
}

.page-products .p-chip {
  flex: 1 1 0;
  text-align: center;
  padding: 5px 0;
  font-size: 10px;
  letter-spacing: 0.08em;
  color: var(--slate);
  border: 1px solid var(--line);
  border-radius: 99px;
}

.page-products .p-chip--on {
  color: var(--paper-white);
  background: var(--gold);
  border-color: var(--gold);
}

.page-products .p-bar {
  display: block;
  height: 9px;
  border-radius: 99px;
  background: var(--line);
}

.page-products .p-bar--gold {
  background: var(--gold-light);
  width: 62%;
}

.page-products .p-bar--short {
  width: 48%;
}

.page-products .p-bar--mid {
  width: 76%;
}

.page-products .p-sticky-note {
  margin: 0;
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--slate);
  text-align: center;
  max-width: 26ch;
}

.page-products .p-ability-list {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
  border-top: 1px solid var(--p-line);
}

.page-products .p-ability-list li {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  gap: 14px;
  padding: 22px 0;
  border-bottom: 1px solid var(--p-line);
}

.page-products .p-item-idx {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--slate);
  padding-top: 4px;
}

.page-products .p-item-body h3 {
  display: flex;
  align-items: center;
  gap: 9px;
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: clamp(17px, 1.9vw, 20px);
  font-weight: 600;
  letter-spacing: 0.02em;
}

.page-products .p-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--teal);
  flex: none;
}

.page-products .p-item-body p {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--text-muted);
}

/* ---------- 02 版本 ---------- */
.page-products .p-version {
  --p-line: rgba(247, 241, 230, 0.18);
  --p-ring: var(--ink);
  background: var(--ink);
  color: var(--paper);
}

.page-products .p-version .p-num {
  color: var(--gold-light);
}

.page-products .p-version .p-head h2 {
  color: var(--paper-white);
}

.page-products .p-version .p-head p {
  color: rgba(247, 241, 230, 0.74);
}

.page-products .p-timeline {
  position: relative;
  list-style: none;
  margin: 34px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 22px;
}

.page-products .p-timeline::before {
  content: "";
  position: absolute;
  left: 5px;
  top: 4px;
  bottom: 4px;
  width: 1px;
  background: var(--p-line);
}

.page-products .p-tl-node {
  position: relative;
  padding-left: 26px;
}

.page-products .p-tl-dot {
  position: absolute;
  left: 0;
  top: 3px;
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: var(--slate);
  box-shadow: 0 0 0 4px var(--p-ring);
}

.page-products .p-tl-dot--now {
  background: var(--teal);
}

.page-products .p-tl-ver {
  display: block;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.12em;
  color: var(--gold-light);
}

.page-products .p-tl-node p {
  margin: 7px 0 0;
  font-size: 14.5px;
  line-height: 1.7;
  color: rgba(247, 241, 230, 0.76);
}

.page-products .p-version-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 3.5vw, 44px);
  margin-top: clamp(34px, 5vw, 56px);
  align-items: center;
}

.page-products .p-version-copy h3 {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-size: clamp(19px, 2.3vw, 25px);
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--paper-white);
}

.page-products .p-version-copy p {
  margin: 0 0 12px;
  font-size: 15px;
  line-height: 1.8;
  color: rgba(247, 241, 230, 0.76);
}

.page-products .p-version-copy .p-link {
  color: var(--gold-light);
  border-bottom-color: rgba(242, 166, 90, 0.5);
  margin-top: 6px;
}

.page-products .p-version-copy .p-link:hover {
  color: var(--paper-white);
  border-bottom-color: var(--paper-white);
}

.page-products .p-version-figure {
  margin: 0;
  border: 1px solid var(--p-line);
  border-radius: var(--radius);
  overflow: hidden;
  background: rgba(247, 241, 230, 0.04);
}

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

.page-products .p-version-figure figcaption {
  padding: 12px 16px;
  font-size: 12.5px;
  color: rgba(247, 241, 230, 0.6);
}

/* ---------- 03 记录 ---------- */
.page-products .p-records-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 4vw, 52px);
  align-items: start;
}

.page-products .p-steps {
  display: grid;
  gap: 10px;
  margin-top: 26px;
}

.page-products .p-step {
  background: var(--paper-white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  transition: border-color var(--dur) var(--ease);
}

.page-products .p-step[open] {
  border-color: var(--gold-light);
}

.page-products .p-step summary {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 15px 16px;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-display);
  font-size: 15.5px;
  font-weight: 600;
  color: var(--ink);
}

.page-products .p-step summary::-webkit-details-marker {
  display: none;
}

.page-products .p-step summary::after {
  content: "+";
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 17px;
  color: var(--gold);
}

.page-products .p-step[open] summary::after {
  content: "–";
}

.page-products .p-step-idx {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--teal-deep);
  border: 1px solid var(--teal);
  border-radius: 99px;
  padding: 3px 9px;
  flex: none;
}

.page-products .p-step-body {
  padding: 0 16px 16px;
}

.page-products .p-step-body p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--text-muted);
}

.page-products .p-records-figure {
  margin: 0;
  justify-self: center;
  width: 100%;
  max-width: 330px;
  padding: 10px 10px 0;
  background: var(--paper-white);
  border: 1px solid var(--line);
  border-radius: 22px;
  box-shadow: var(--shadow-soft);
}

.page-products .p-records-figure img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 13px;
}

.page-products .p-records-figure figcaption {
  padding: 12px 4px 14px;
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--slate);
}

/* ---------- 04 下载 ---------- */
.page-products .p-download {
  background: var(--gold);
  color: var(--ink-deep);
}

.page-products .p-head--onGold .p-num {
  color: var(--ink-deep);
}

.page-products .p-head--onGold .p-num::after {
  background: var(--ink-deep);
}

.page-products .p-head--onGold h2 {
  color: var(--ink-deep);
}

.page-products .p-head--onGold p {
  color: rgba(7, 17, 31, 0.8);
}

.page-products .p-entries {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
  margin-top: 30px;
}

.page-products .p-entry {
  display: grid;
  gap: 12px;
  padding: 20px 18px;
  background: var(--paper-white);
  border: 1px solid rgba(14, 27, 44, 0.14);
  border-radius: var(--radius);
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}

.page-products .p-entry:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-soft);
}

.page-products .p-entry h3 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 0.03em;
  color: var(--ink);
}

.page-products .p-entry-steps {
  margin: 0;
  padding-left: 18px;
  display: grid;
  gap: 8px;
}

.page-products .p-entry-steps li {
  font-size: 14px;
  line-height: 1.7;
  color: var(--text-muted);
}

.page-products .p-entry-steps li::marker {
  color: var(--gold-deep);
  font-family: var(--font-mono);
  font-size: 12px;
}

.page-products .p-entry-note {
  margin: 0;
  padding-top: 10px;
  border-top: 1px solid var(--line);
  font-size: 12.5px;
  line-height: 1.65;
  color: var(--slate);
}

.page-products .p-download-foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 18px;
  margin-top: 26px;
  padding-top: 22px;
  border-top: 1px solid rgba(7, 17, 31, 0.28);
}

.page-products .p-qr {
  width: 84px;
  height: 84px;
  flex: none;
  border: 1px solid var(--ink-deep);
  border-radius: 4px;
  background-image: repeating-conic-gradient(
    from 0deg,
    var(--ink-deep) 0deg 90deg,
    transparent 90deg 180deg
  );
  background-size: 14px 14px;
}

.page-products .p-download-note {
  min-width: 0;
  flex: 1 1 260px;
}

.page-products .p-download-note p {
  margin: 0 0 8px;
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--ink-deep);
  word-break: break-word;
}

.page-products .p-download-note a {
  font-weight: 700;
  color: var(--ink-deep);
  border-bottom: 1px solid var(--ink-deep);
  text-decoration: none;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-products .p-download-note a:hover {
  color: var(--paper-white);
  border-bottom-color: var(--paper-white);
}

.page-products .p-download-hours {
  font-size: 13px;
  color: rgba(7, 17, 31, 0.72);
}

.page-products .p-download-figure {
  margin: 26px 0 0;
  border-radius: var(--radius);
  overflow: hidden;
}

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

/* ---------- 05 场景 ---------- */
.page-products .p-scenes {
  background: var(--paper-white);
}

.page-products .p-scenes-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
  margin-top: 30px;
}

.page-products .p-scene {
  padding: 20px 18px;
  background: var(--paper);
  border-left: 3px solid var(--gold);
  border-radius: var(--radius);
  transition: border-color var(--dur) var(--ease), background-color var(--dur) var(--ease);
}

.page-products .p-scene:hover {
  border-left-color: var(--teal);
  background: var(--paper-white);
}

.page-products .p-scene-tag {
  display: inline-block;
  margin-bottom: 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--gold-deep);
}

.page-products .p-scene h3 {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: 17.5px;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--ink);
}

.page-products .p-scene p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--text-muted);
}

.page-products .p-scenes-figure {
  margin: 30px 0 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}

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

.page-products .p-scenes-figure figcaption {
  padding: 12px 16px;
  font-size: 12.5px;
  color: var(--slate);
  background: var(--paper);
}

/* ---------- 06 安全 ---------- */
.page-products .p-security-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 3.5vw, 48px);
  align-items: start;
}

.page-products .p-security-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-products .p-security-list li {
  padding: 18px;
  background: var(--paper-white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  transition: border-color var(--dur) var(--ease);
}

.page-products .p-security-list li:hover {
  border-color: var(--gold-light);
}

.page-products .p-security-list h3 {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: 16.5px;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--ink);
}

.page-products .p-security-list p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--text-muted);
}

.page-products .p-security-links {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-top: 28px;
  padding-top: 20px;
  border-top: 1px solid var(--line);
}

/* ---------- 尾部导览 ---------- */
.page-products .p-next {
  background: var(--ink-deep);
  color: var(--paper);
  padding-block: clamp(36px, 5vw, 60px);
}

.page-products .p-next-inner {
  display: grid;
  gap: 18px;
}

.page-products .p-next-title {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.24em;
  color: var(--gold-light);
}

.page-products .p-next-links {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-products .p-next-links a {
  display: inline-block;
  font-size: 15px;
  line-height: 1.6;
  color: var(--paper-white);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-products .p-next-links a:hover {
  color: var(--teal);
  border-bottom-color: var(--teal);
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-products .p-version-grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  }

  .page-products .p-timeline {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 18px;
    margin-top: 40px;
  }

  .page-products .p-timeline::before {
    left: 0;
    right: 0;
    top: 6px;
    bottom: auto;
    width: auto;
    height: 1px;
  }

  .page-products .p-tl-node {
    padding-left: 0;
    padding-top: 26px;
  }

  .page-products .p-tl-dot {
    left: 0;
    top: 1px;
  }

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

  .page-products .p-scene:nth-child(even) {
    margin-top: 26px;
  }

  .page-products .p-next-links {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
  }
}

@media (min-width: 900px) {
  .page-products .p-hero-grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: center;
  }

  .page-products .p-hero-device {
    max-width: 360px;
  }

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

  .page-products .p-security-grid {
    grid-template-columns: minmax(0, 4fr) minmax(0, 8fr);
  }
}

@media (min-width: 960px) {
  .page-products .p-split {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  }

  .page-products .p-sticky {
    position: sticky;
    top: 96px;
    justify-items: start;
  }

  .page-products .p-sticky-note {
    text-align: left;
  }

  .page-products .p-records-grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: center;
  }

  .page-products .p-records-figure {
    max-width: 340px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .p-cta,
  .page-products .p-entry,
  .page-products .p-scene,
  .page-products .p-security-list li,
  .page-products .p-crumb a,
  .page-products .p-link,
  .page-products .p-next-links a,
  .page-products .p-download-note a,
  .page-products .p-step {
    transition: none;
  }
}
<<<END>>>