.page-products {
  --pd-gold-line: rgba(212, 175, 55, .55);
  --pd-panel: #ffffff;
  --pd-text-soft: #3d3630;
  background: var(--hy-cream);
  color: var(--hy-ink);
  font-family: var(--hy-font-body);
}

.page-products .pd-crumb {
  padding-top: clamp(14px, 2.5vw, 22px);
}

/* ── 首屏 ── */
.page-products .pd-hero {
  padding: clamp(18px, 4vw, 36px) 0 clamp(28px, 5vw, 58px);
  background: linear-gradient(180deg, #ffffff 0%, rgba(253, 251, 247, .9) 62%, var(--hy-cream) 100%);
}

.page-products .pd-hero__inner {
  display: grid;
  gap: clamp(22px, 4vw, 42px);
}

.page-products .pd-hero h1 {
  margin: 10px 0 0;
  font-family: var(--hy-font-display);
  font-size: clamp(28px, 7.2vw, 52px);
  font-weight: 900;
  line-height: 1.16;
  letter-spacing: -.012em;
}

.page-products .pd-hero__intro {
  margin: 16px 0 0;
  max-width: 34em;
  font-size: clamp(15px, 3.6vw, 17px);
  line-height: 1.9;
  color: var(--pd-text-soft);
}

.page-products .pd-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}

.page-products .pd-facts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
}

.page-products .pd-facts li {
  padding: 12px 14px;
  border: 1px solid var(--hy-line-soft);
  border-radius: var(--hy-r-md);
  background: rgba(255, 255, 255, .85);
}

.page-products .pd-facts strong {
  display: block;
  font-family: var(--hy-font-num);
  font-size: 24px;
  line-height: 1.15;
  color: var(--hy-red);
}

.page-products .pd-facts span {
  font-size: 12.5px;
  color: var(--hy-muted);
}

.page-products .pd-path {
  padding: clamp(18px, 3vw, 26px);
  border: 1px solid var(--hy-line);
  border-radius: var(--hy-r-xl);
  background: var(--pd-panel);
  box-shadow: var(--hy-shadow-1);
}

.page-products .pd-path__head {
  margin: 0 0 14px;
  font-size: 12px;
  letter-spacing: .18em;
  color: var(--hy-muted);
}

.page-products .pd-path__list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-products .pd-path__item {
  position: relative;
  display: flex;
  gap: 14px;
  padding-bottom: 18px;
}

.page-products .pd-path__item:last-child {
  padding-bottom: 0;
}

.page-products .pd-path__item::before {
  content: "";
  position: absolute;
  left: 15px;
  top: 32px;
  bottom: 2px;
  width: 2px;
  background: linear-gradient(180deg, var(--hy-gold), rgba(212, 175, 55, .12));
}

.page-products .pd-path__item:last-child::before {
  display: none;
}

.page-products .pd-path__num {
  flex: 0 0 32px;
  height: 32px;
  display: grid;
  place-items: center;
  border: 1.5px solid var(--hy-gold);
  border-radius: 50%;
  background: var(--hy-cream);
  color: var(--hy-red);
  font-family: var(--hy-font-num);
  font-size: 12.5px;
  font-weight: 700;
}

.page-products .pd-path__item:first-child .pd-path__num {
  border-color: var(--hy-red);
  background: var(--hy-red);
  color: #ffffff;
}

.page-products .pd-path__body {
  display: flex;
  flex-direction: column;
  gap: 3px;
  padding-top: 3px;
}

.page-products .pd-path__body strong {
  font-size: 15px;
  font-weight: 700;
}

.page-products .pd-path__body small {
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--hy-muted);
}

/* ── 功能标签带 ── */
.page-products .pd-tabbar {
  position: sticky;
  top: 0;
  z-index: 3;
  border-top: 1px solid var(--hy-line-soft);
  border-bottom: 1px solid var(--hy-line);
  background: rgba(253, 251, 247, .95);
  backdrop-filter: blur(10px);
}

.page-products .pd-tabbar__inner {
  display: flex;
  gap: 8px;
  padding: 10px 0;
  overflow-x: auto;
  scrollbar-width: none;
}

.page-products .pd-tabbar__inner::-webkit-scrollbar {
  display: none;
}

.page-products .pd-tab {
  flex: 0 0 auto;
  padding: 8px 14px;
  border: 1px solid var(--hy-line);
  border-radius: var(--hy-r-pill);
  background: #ffffff;
  color: var(--hy-ink);
  font-size: 13px;
  font-weight: 600;
  text-decoration: none;
  transition: background .18s ease, color .18s ease, border-color .18s ease;
}

.page-products .pd-tab:hover,
.page-products .pd-tab:focus-visible {
  border-color: var(--hy-red);
  background: var(--hy-red);
  color: #ffffff;
}

/* ── 章节骨架：左窄说明 / 右大演示 ── */
.page-products .pd-chapter {
  padding: clamp(34px, 6vw, 72px) 0;
}

.page-products .pd-chapter--sand {
  background: var(--hy-sand);
}

.page-products .pd-chapter__grid {
  display: grid;
  gap: 22px;
}

.page-products .pd-chapter__head {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
}

.page-products .pd-chapter__no {
  padding: 4px 11px;
  border-radius: var(--hy-r-pill);
  background: var(--hy-red);
  color: #ffffff;
  font-family: var(--hy-font-num);
  font-size: 12.5px;
  letter-spacing: .1em;
}

.page-products .pd-chapter__kicker {
  font-size: 11.5px;
  letter-spacing: .2em;
  color: var(--hy-muted);
}

.page-products .pd-chapter h2 {
  margin: 0 0 12px;
  font-family: var(--hy-font-display);
  font-size: clamp(21px, 4.8vw, 30px);
  font-weight: 800;
  line-height: 1.3;
  letter-spacing: -.01em;
}

.page-products .pd-chapter__side p {
  margin: 0 0 12px;
  font-size: 15px;
  line-height: 1.9;
  color: var(--pd-text-soft);
}

.page-products .pd-points {
  display: grid;
  gap: 10px;
  margin: 0 0 18px;
  padding: 0;
  list-style: none;
}

.page-products .pd-points li {
  position: relative;
  padding-left: 20px;
  font-size: 14px;
  line-height: 1.8;
  color: var(--pd-text-soft);
}

.page-products .pd-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 8px;
  height: 8px;
  border-radius: 2px;
  background: var(--hy-gold);
}

/* ── 演示区 ── */
.page-products .pd-stage {
  padding: clamp(14px, 2.6vw, 26px);
  border: 1px solid var(--hy-line);
  border-radius: var(--hy-r-xl);
  background: var(--pd-panel);
  box-shadow: var(--hy-shadow-1);
}

.page-products .pd-stage__top {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 14px;
}

.page-products .pd-stage__label {
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--hy-muted);
}

.page-products .pd-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.page-products .pd-pill {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 4px 10px;
  border: 1px solid transparent;
  border-radius: var(--hy-r-pill);
  font-size: 11.5px;
  line-height: 1.4;
}

.page-products .pd-pill::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
}

.page-products .pd-pill--red {
  border-color: rgba(200, 16, 46, .28);
  background: rgba(200, 16, 46, .08);
  color: var(--hy-red);
}

.page-products .pd-pill--gold {
  border-color: rgba(212, 175, 55, .55);
  background: var(--hy-gold-light);
  color: #8a6a12;
}

.page-products .pd-pill--teal {
  border-color: rgba(42, 157, 143, .4);
  background: var(--hy-teal-light);
  color: #1c6d64;
}

.page-products .pd-figure {
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--hy-line-soft);
  border-radius: var(--hy-r-md);
  background: linear-gradient(160deg, #ffffff, var(--hy-sand));
}

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

.page-products .pd-figure .hy-figure__caption {
  padding: 10px 14px;
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--hy-muted);
  background: rgba(255, 255, 255, .72);
}

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

.page-products .pd-screen li {
  display: flex;
  gap: 10px;
  align-items: baseline;
  padding: 10px 12px;
  border-radius: 12px;
  background: var(--hy-cream);
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--pd-text-soft);
}

.page-products .pd-screen b {
  flex: 0 0 auto;
  color: var(--hy-red);
  font-family: var(--hy-font-num);
  font-size: 12px;
  letter-spacing: .06em;
}

/* ── 三档视图 ── */
.page-products .pd-views {
  display: grid;
  gap: 12px;
  margin-top: 16px;
}

.page-products .pd-view {
  padding: 14px 16px;
  border: 1px solid var(--hy-line);
  border-radius: var(--hy-r-md);
  background: var(--hy-cream);
}

.page-products .pd-view h3 {
  margin: 0 0 6px;
  font-size: 14.5px;
  font-weight: 700;
}

.page-products .pd-view p {
  margin: 0;
  font-size: 13px;
  line-height: 1.75;
  color: var(--hy-muted);
}

/* ── 设备框 ── */
.page-products .pd-devices {
  display: grid;
  gap: 16px;
  align-items: start;
}

.page-products .pd-phone {
  width: 100%;
  max-width: 250px;
  margin: 0 auto;
  overflow: hidden;
  border: 10px solid var(--hy-ink);
  border-radius: 32px;
  background: #ffffff;
  box-shadow: var(--hy-shadow-2);
}

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

.page-products .pd-desktop {
  padding: 12px;
  border: 1px solid var(--hy-line);
  border-radius: var(--hy-r-md);
  background: #ffffff;
}

.page-products .pd-desktop__bar {
  display: flex;
  gap: 5px;
  margin-bottom: 10px;
}

.page-products .pd-desktop__bar span {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--hy-sand);
}

.page-products .pd-desktop__bar span:first-child {
  background: var(--hy-red);
}

.page-products .pd-desktop__cells {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 6px;
}

.page-products .pd-cell {
  height: 26px;
  border-radius: 8px;
  background: var(--hy-sand);
}

.page-products .pd-cell--teal {
  border: 1px solid rgba(42, 157, 143, .35);
  background: var(--hy-teal-light);
}

.page-products .pd-cell--gold {
  border: 1px solid rgba(212, 175, 55, .45);
  background: var(--hy-gold-light);
}

.page-products .pd-sync {
  margin: 16px 0 0;
  padding: 12px 14px;
  border-left: 4px solid var(--hy-teal);
  border-radius: 14px;
  background: var(--hy-teal-light);
  font-size: 13.5px;
  line-height: 1.75;
  color: #185f56;
}

.page-products .pd-sync strong {
  color: #0f4c45;
}

/* ── 检索演示 ── */
.page-products .pd-searchdemo {
  margin-top: 16px;
  padding: 14px;
  border: 1px solid var(--hy-line-soft);
  border-radius: var(--hy-r-md);
  background: var(--hy-sand);
}

.page-products .pd-searchdemo__brand {
  margin: 0 0 10px;
  text-align: center;
  font-family: var(--hy-font-display);
  font-size: 15px;
  font-weight: 900;
  letter-spacing: .06em;
  color: var(--hy-red);
}

.page-products .pd-navpill {
  display: flex;
  gap: 6px;
  padding: 6px;
  overflow-x: auto;
  border: 1px solid var(--hy-line);
  border-radius: var(--hy-r-pill);
  background: #ffffff;
  scrollbar-width: none;
}

.page-products .pd-navpill::-webkit-scrollbar {
  display: none;
}

.page-products .pd-navpill span {
  flex: 0 0 auto;
  padding: 5px 11px;
  border-radius: var(--hy-r-pill);
  font-size: 12px;
  color: var(--hy-muted);
  white-space: nowrap;
}

.page-products .pd-navpill span.is-search {
  border: 1px solid var(--hy-gold);
  background: var(--hy-gold-light);
  color: var(--hy-ink);
  font-weight: 600;
}

.page-products .pd-results {
  display: grid;
  gap: 10px;
  margin-top: 14px;
}

.page-products .pd-result {
  padding: 12px 14px;
  border: 1px solid var(--hy-line);
  border-radius: 14px;
  background: #ffffff;
}

.page-products .pd-result__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 8px;
  padding-bottom: 8px;
  border-bottom: 1px dashed var(--hy-line);
  font-size: 12.5px;
  color: var(--hy-muted);
}

.page-products .pd-result__head b {
  font-size: 13px;
  font-weight: 700;
  color: var(--hy-ink);
}

.page-products .pd-result ul {
  margin: 0;
  padding-left: 16px;
  font-size: 13.5px;
  line-height: 1.85;
  color: var(--pd-text-soft);
}

.page-products .pd-result mark {
  padding: 0 3px;
  border-radius: 4px;
  background: var(--hy-gold-light);
  color: var(--hy-ink);
}

/* ── 档案夹卡 ── */
.page-products .pd-folders {
  display: grid;
  gap: 14px;
  margin-top: 16px;
}

.page-products .pd-folder {
  padding: 14px 16px 16px;
  border: 1px solid var(--hy-line);
  border-radius: var(--hy-r-md);
  background: #ffffff;
  box-shadow: var(--hy-shadow-1);
  transition: transform .2s ease, box-shadow .2s ease, border-radius .2s ease;
}

.page-products .pd-folder:hover {
  transform: translateY(-3px);
  border-radius: 22px;
  box-shadow: var(--hy-shadow-2);
}

.page-products .pd-folder__tab {
  display: inline-block;
  margin-bottom: 10px;
  padding: 4px 11px;
  border-radius: var(--hy-r-pill);
  color: #ffffff;
  font-size: 11.5px;
  letter-spacing: .08em;
  transition: transform .2s ease;
}

.page-products .pd-folder:hover .pd-folder__tab {
  transform: translateY(-4px);
}

.page-products .pd-folder__tab--red {
  background: var(--hy-red);
}

.page-products .pd-folder__tab--gold {
  background: #b8912a;
}

.page-products .pd-folder__tab--teal {
  background: var(--hy-teal);
}

.page-products .pd-folder__tab--ink {
  background: var(--hy-ink);
}

.page-products .pd-folder h3 {
  margin: 0 0 6px;
  font-size: 15px;
  font-weight: 700;
}

.page-products .pd-folder p {
  margin: 0;
  font-size: 13px;
  line-height: 1.75;
  color: var(--hy-muted);
}

/* ── 工具清单 ── */
.page-products .pd-list-title {
  margin: 0 0 10px;
}

.page-products .pd-list-lead {
  max-width: 46em;
  margin: 0 0 20px;
  font-size: 15px;
  line-height: 1.9;
  color: var(--pd-text-soft);
}

.page-products .pd-tablewrap {
  overflow-x: auto;
  border: 1px solid var(--hy-line);
  border-radius: var(--hy-r-md);
  background: #ffffff;
}

.page-products .pd-table {
  width: 100%;
  min-width: 620px;
  border-collapse: collapse;
  font-size: 13.5px;
}

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

.page-products .pd-table thead th {
  background: var(--hy-sand);
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: .06em;
  color: var(--pd-text-soft);
}

.page-products .pd-table tbody tr:nth-child(even) {
  background: #fbf7ef;
}

.page-products .pd-table tbody tr:last-child td {
  border-bottom: 0;
}

.page-products .pd-table td:first-child {
  font-weight: 700;
  white-space: nowrap;
}

.page-products .pd-ord {
  margin-right: 6px;
  font-family: var(--hy-font-num);
  font-size: 12px;
  color: var(--hy-red);
}

.page-products .pd-list-note {
  margin: 18px 0 0;
  font-size: 14px;
  line-height: 1.9;
  color: var(--hy-muted);
}

/* ── 收尾 ── */
.page-products .pd-cta {
  padding: clamp(18px, 4vw, 34px) 0 clamp(36px, 6vw, 72px);
}

.page-products .pd-cta__inner {
  display: grid;
  gap: 16px;
  padding: clamp(22px, 4vw, 40px);
  border-radius: var(--hy-r-xl);
  background: linear-gradient(135deg, var(--hy-red-deep), var(--hy-red) 62%, #d4384f);
  color: #ffffff;
}

.page-products .pd-cta__inner h2 {
  margin: 0 0 8px;
  font-family: var(--hy-font-display);
  font-size: clamp(20px, 4.4vw, 28px);
  font-weight: 900;
  letter-spacing: -.01em;
}

.page-products .pd-cta__inner p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.85;
  color: rgba(255, 255, 255, .9);
}

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

.page-products .pd-cta__actions .hy-btn--ghost {
  border-color: rgba(255, 255, 255, .65);
  color: #ffffff;
}

.page-products .pd-cta__actions .hy-btn--ghost:hover {
  border-color: #ffffff;
  background: rgba(255, 255, 255, .14);
  color: #ffffff;
}

/* ── 响应式 ── */
@media (min-width: 600px) {
  .page-products .pd-facts {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

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

  .page-products .pd-desktop__cells {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

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

@media (min-width: 760px) {
  .page-products .pd-devices {
    grid-template-columns: 230px minmax(0, 1fr);
  }
}

@media (min-width: 820px) {
  .page-products .pd-cta__inner {
    grid-template-columns: 1.5fr .9fr;
    align-items: center;
  }
}

@media (min-width: 940px) {
  .page-products .pd-hero__inner {
    grid-template-columns: minmax(0, 1.2fr) minmax(0, .8fr);
    align-items: start;
  }

  .page-products .pd-chapter__grid {
    grid-template-columns: minmax(0, 4fr) minmax(0, 8fr);
    gap: 0;
  }

  .page-products .pd-chapter__side {
    padding-right: clamp(24px, 3vw, 44px);
    border-right: 1px solid var(--pd-gold-line);
  }

  .page-products .pd-chapter__stage {
    padding-left: clamp(24px, 3vw, 44px);
  }
}

@media (min-width: 1024px) {
  .page-products .pd-folders {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .pd-tab,
  .page-products .pd-folder,
  .page-products .pd-folder__tab {
    transition: none;
  }

  .page-products .pd-folder:hover {
    transform: none;
  }

  .page-products .pd-folder:hover .pd-folder__tab {
    transform: none;
  }
}
<<<END>>>