.page-products {
  --pd-line: #1E4A3C;
  --pd-line-soft: rgba(30, 74, 60, 0.55);
  --pd-panel-soft: rgba(11, 43, 34, 0.6);
  background: var(--hth-bg);
  color: var(--hth-ink);
  font-family: var(--hth-font-body);
  line-height: 1.75;
  padding-bottom: 72px;
  overflow-x: hidden;
}

.page-products h1,
.page-products h2,
.page-products h3 {
  font-family: var(--hth-font-display);
  font-weight: 800;
  line-height: 1.16;
  letter-spacing: 0.01em;
  color: var(--hth-white);
  margin: 0;
}

.page-products h1 {
  font-size: clamp(32px, 7.2vw, 62px);
  max-width: 16em;
}

.page-products h2 {
  font-size: clamp(23px, 4.6vw, 38px);
}

.page-products h3 {
  font-size: clamp(17px, 2.6vw, 22px);
  font-weight: 700;
}

.page-products p {
  margin: 0;
}

.page-products .hth-breadcrumb {
  padding: 18px 0 0;
}

/* ---------- 首屏 ---------- */
.pd-hero {
  position: relative;
  padding: 26px 0 44px;
  border-bottom: 1px solid var(--pd-line);
  background:
    radial-gradient(115% 90% at 88% -10%, rgba(85, 255, 184, 0.12), transparent 62%),
    linear-gradient(180deg, rgba(11, 43, 34, 0.55), transparent 72%);
}

.pd-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image: linear-gradient(to right, rgba(30, 74, 60, 0.4) 1px, transparent 1px);
  background-size: 62px 100%;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 32%, #000 68%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 32%, #000 68%, transparent);
  opacity: 0.55;
}

.pd-hero__grid {
  position: relative;
  display: grid;
  gap: 30px;
  align-items: end;
}

.pd-overline {
  font-size: 11.5px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--hth-accent);
  margin-bottom: 14px;
}

.pd-lead {
  margin-top: 18px;
  max-width: 40em;
  color: var(--hth-muted);
  font-size: 16px;
}

.pd-hero__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px 22px;
  margin-top: 26px;
}

.pd-ghost-link {
  font-size: 14.5px;
  color: var(--hth-accent);
  text-decoration: none;
  border-bottom: 1px dashed rgba(85, 255, 184, 0.45);
  padding-bottom: 2px;
  transition: color 120ms ease, border-color 120ms ease;
}

.pd-ghost-link:hover,
.pd-ghost-link:focus-visible {
  color: var(--hth-white);
  border-color: var(--hth-white);
}

.pd-statuscard {
  border: 1px solid var(--pd-line);
  border-radius: 14px;
  padding: 18px 18px 20px;
  background: linear-gradient(160deg, rgba(11, 43, 34, 0.95), rgba(6, 28, 22, 0.85));
  box-shadow: 0 22px 44px -34px rgba(0, 0, 0, 0.95);
}

.pd-version {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  padding-bottom: 12px;
  border-bottom: 1px dashed var(--pd-line);
}

.pd-version__num {
  font-family: var(--hth-font-mono);
  font-size: clamp(30px, 6vw, 42px);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--hth-gold);
}

.pd-version__label {
  font-size: 11.5px;
  letter-spacing: 0.16em;
  color: var(--hth-muted);
}

.pd-facts {
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px 12px;
}

.pd-fact {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.pd-fact__num {
  font-family: var(--hth-font-mono);
  font-size: 22px;
  font-weight: 700;
  color: var(--hth-ink);
  line-height: 1.1;
}

.pd-fact__label {
  font-size: 12px;
  color: var(--hth-muted);
  letter-spacing: 0.04em;
}

/* ---------- 产品线定位条 ---------- */
.pd-segments {
  border-bottom: 1px solid var(--pd-line);
  padding: 22px 0;
  background: rgba(11, 43, 34, 0.28);
}

.pd-segments__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--pd-line);
  border: 1px solid var(--pd-line);
  border-radius: 12px;
  overflow: hidden;
}

.pd-segment a {
  display: grid;
  grid-template-columns: auto 1fr;
  grid-template-areas:
    "idx name"
    "idx note";
  align-items: center;
  column-gap: 12px;
  row-gap: 2px;
  padding: 14px 16px;
  background: #08211A;
  text-decoration: none;
  color: var(--hth-ink);
  transition: background 120ms ease, box-shadow 120ms ease;
}

.pd-segment a:hover,
.pd-segment a:focus-visible {
  background: rgba(85, 255, 184, 0.09);
  box-shadow: inset 2px 0 0 var(--hth-accent);
}

.pd-segment__index {
  grid-area: idx;
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--hth-gold);
}

.pd-segment__name {
  grid-area: name;
  font-family: var(--hth-font-display);
  font-size: 17px;
  font-weight: 700;
  color: var(--hth-white);
}

.pd-segment__note {
  grid-area: note;
  font-size: 12.5px;
  color: var(--hth-muted);
}

/* ---------- 章节骨架 ---------- */
.pd-section {
  padding: 52px 0;
  border-bottom: 1px solid var(--pd-line);
}

.pd-section--closing {
  border-bottom: 0;
}

.pd-tag {
  font-size: 11.5px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--hth-accent);
  margin-bottom: 12px;
}

.pd-text {
  margin-top: 16px;
  color: var(--hth-muted);
  font-size: 15.5px;
}

.pd-text--wide {
  max-width: 62em;
}

.pd-note {
  margin-top: 22px;
  padding: 14px 16px;
  border-left: 2px solid var(--hth-gold-deep);
  background: linear-gradient(90deg, rgba(255, 200, 87, 0.07), transparent 85%);
  font-size: 14.5px;
  color: var(--hth-ink);
}

.pd-split {
  display: grid;
  gap: 28px;
  align-items: start;
}

.pd-section__head {
  display: block;
  max-width: 62em;
}

/* ---------- 资料字段 ---------- */
.pd-fields {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
}

.pd-field {
  display: grid;
  grid-template-columns: 78px minmax(0, 1fr);
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid var(--pd-line-soft);
}

.pd-field:first-child {
  border-top: 1px solid var(--pd-line-soft);
}

.pd-field__name {
  font-family: var(--hth-font-mono);
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--hth-accent);
  line-height: 1.7;
}

.pd-field__desc {
  font-size: 14.5px;
  color: var(--hth-ink);
}

.pd-chips {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.pd-chip {
  font-family: var(--hth-font-mono);
  font-size: 12.5px;
  padding: 5px 12px;
  border: 1px solid rgba(85, 255, 184, 0.35);
  border-radius: var(--hth-radius-pill);
  background: rgba(85, 255, 184, 0.06);
  color: var(--hth-ink);
}

/* ---------- 转会标签 ---------- */
.pd-taglist {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.pd-tagitem {
  padding: 2px 0 2px 16px;
  border-left: 2px solid var(--pd-line);
}

.pd-tagitem h3 {
  font-size: 17px;
  margin-bottom: 4px;
}

.pd-tagitem p {
  font-size: 14.5px;
  color: var(--hth-muted);
}

.pd-tagitem--confirmed {
  border-left-color: var(--hth-accent);
}

.pd-tagitem--talking {
  border-left-color: var(--hth-gold);
}

.pd-tagitem--rumor {
  border-left-color: rgba(169, 201, 187, 0.65);
}

/* ---------- 客户端 ---------- */
.pd-client__grid {
  display: grid;
  gap: 20px;
  margin-top: 26px;
}

.pd-devices {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.pd-device {
  border: 1px solid var(--pd-line);
  border-radius: 12px;
  padding: 14px 16px 15px;
  background: var(--pd-panel-soft);
}

.pd-device__head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
}

.pd-device__os {
  font-family: var(--hth-font-mono);
  font-size: 15px;
  letter-spacing: 0.04em;
  color: var(--hth-white);
}

.pd-device__badge {
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--hth-accent);
  border: 1px solid rgba(85, 255, 184, 0.35);
  border-radius: var(--hth-radius-pill);
  padding: 2px 9px;
  white-space: nowrap;
}

.pd-device__bar {
  height: 4px;
  margin: 11px 0 9px;
  border-radius: 99px;
  background: rgba(85, 255, 184, 0.14);
  overflow: hidden;
}

.pd-bar {
  display: block;
  height: 100%;
  border-radius: 99px;
  background: linear-gradient(90deg, rgba(85, 255, 184, 0.55), var(--hth-accent));
}

.pd-bar--a { width: 100%; }
.pd-bar--b { width: 86%; }
.pd-bar--c { width: 94%; }
.pd-bar--d { width: 78%; }

.pd-device__note {
  font-size: 13.5px;
  color: var(--hth-muted);
}

.pd-sidecard {
  border: 1px solid rgba(255, 200, 87, 0.32);
  border-radius: 14px;
  padding: 20px;
  background: linear-gradient(165deg, rgba(255, 200, 87, 0.08), rgba(6, 28, 22, 0.7) 55%);
}

.pd-sidecard__label {
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--hth-gold);
}

.pd-sidecard__price {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin-top: 6px;
}

.pd-price {
  font-family: var(--hth-font-mono);
  font-size: clamp(30px, 6vw, 42px);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--hth-gold);
}

.pd-price__unit,
.pd-unit {
  font-size: 13.5px;
  color: var(--hth-muted);
  font-family: var(--hth-font-mono);
}

.pd-sidecard__desc {
  margin-top: 10px;
  font-size: 14px;
  color: var(--hth-ink);
}

.pd-sidecard__list {
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
  display: grid;
  gap: 8px;
  font-size: 14px;
  color: var(--hth-ink);
}

.pd-sidecard__list li {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: baseline;
  padding-bottom: 8px;
  border-bottom: 1px dashed var(--pd-line-soft);
}

.pd-sidecard__list span {
  font-size: 12.5px;
  color: var(--hth-gold);
  letter-spacing: 0.1em;
}

.pd-details {
  margin-top: 14px;
  border-top: 1px solid var(--pd-line-soft);
  padding-top: 12px;
  font-size: 14px;
}

.pd-details summary {
  cursor: pointer;
  color: var(--hth-accent);
  font-size: 14px;
  list-style: none;
  display: flex;
  align-items: center;
  gap: 8px;
}

.pd-details summary::-webkit-details-marker {
  display: none;
}

.pd-details summary::before {
  content: "+";
  font-family: var(--hth-font-mono);
  color: var(--hth-gold);
}

.pd-details[open] summary::before {
  content: "−";
}

.pd-details p {
  margin-top: 10px;
  color: var(--hth-muted);
  font-size: 13.5px;
}

.pd-client__media {
  margin-top: 26px;
}

/* ---------- 费用 ---------- */
.pd-section--pricing {
  background: linear-gradient(180deg, rgba(11, 43, 34, 0.45), transparent 80%);
}

.pd-plans {
  display: grid;
  gap: 16px;
  margin-top: 26px;
}

.pd-plan {
  border: 1px solid var(--pd-line);
  border-radius: 16px;
  padding: 20px 18px 22px;
  background: linear-gradient(180deg, rgba(11, 43, 34, 0.85), rgba(6, 28, 22, 0.55));
}

.pd-plan--team {
  border-color: rgba(255, 200, 87, 0.35);
}

.pd-plan__head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--pd-line-soft);
  margin-bottom: 6px;
}

.pd-plan__badge {
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--hth-muted);
  white-space: nowrap;
}

.pd-price-row {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px dashed var(--pd-line-soft);
}

.pd-cycle {
  font-size: 12.5px;
  letter-spacing: 0.1em;
  color: var(--hth-muted);
  min-width: 46px;
}

.pd-plan__list {
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
  display: grid;
  gap: 8px;
  font-size: 14px;
  color: var(--hth-ink);
}

.pd-plan__list li {
  position: relative;
  padding-left: 18px;
}

.pd-plan__list li::before {
  content: "▸";
  position: absolute;
  left: 0;
  color: var(--hth-accent);
  font-size: 12px;
  top: 1px;
}

/* ---------- 场景 ---------- */
.pd-scene__grid {
  display: grid;
  gap: 24px;
  margin-top: 24px;
}

.pd-scenes {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--pd-line-soft);
  border-top: 1px solid var(--pd-line-soft);
  border-bottom: 1px solid var(--pd-line-soft);
}

.pd-scene {
  background: var(--hth-bg);
  padding: 16px 0 16px 0;
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  column-gap: 10px;
  row-gap: 4px;
}

.pd-scene__num {
  grid-row: span 2;
  font-size: 13px;
  color: var(--hth-gold);
  letter-spacing: 0.1em;
  padding-top: 3px;
}

.pd-scene h3 {
  font-size: 17px;
}

.pd-scene p {
  font-size: 14px;
  color: var(--hth-muted);
}

.pd-scene__media {
  margin: 0;
}

/* ---------- 链接组 ---------- */
.pd-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 12px;
  margin-top: 24px;
}

.pd-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 16px;
  border: 1px solid var(--pd-line);
  border-radius: var(--hth-radius-pill);
  font-size: 14px;
  text-decoration: none;
  color: var(--hth-ink);
  background: rgba(11, 43, 34, 0.5);
  transition: border-color 120ms ease, color 120ms ease, background 120ms ease;
}

.pd-link::after {
  content: "→";
  font-family: var(--hth-font-mono);
  font-size: 12px;
  color: var(--hth-accent);
}

.pd-link:hover,
.pd-link:focus-visible {
  border-color: var(--hth-accent);
  color: var(--hth-white);
  background: rgba(85, 255, 184, 0.08);
}

/* ---------- 收束 ---------- */
.pd-closing {
  position: relative;
  border: 1px solid var(--pd-line);
  border-radius: 18px;
  padding: 26px 20px 28px;
  background:
    radial-gradient(120% 140% at 100% 0%, rgba(85, 255, 184, 0.1), transparent 60%),
    rgba(11, 43, 34, 0.5);
}

.pd-hero__actions--closing {
  margin-top: 22px;
}

/* ---------- 图片容器 ---------- */
.page-products .hth-media {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--pd-line);
  border-radius: 14px;
  background: linear-gradient(150deg, rgba(11, 43, 34, 0.9), rgba(6, 28, 22, 0.9));
}

.page-products .hth-media img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
}

/* ---------- 焦点可见 ---------- */
.page-products a:focus-visible,
.page-products summary:focus-visible {
  outline: 2px solid var(--hth-focus);
  outline-offset: 3px;
}

.page-products .hth-btn:focus-visible {
  outline: 2px solid var(--hth-focus);
  outline-offset: 3px;
}

/* ---------- 平板及以上 ---------- */
@media (min-width: 720px) {
  .pd-segments__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

  .pd-fields {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 28px;
  }

  .pd-field:first-child {
    border-top: 0;
  }

  .pd-field:nth-child(2) {
    border-top: 1px solid var(--pd-line-soft);
  }
}

/* ---------- 桌面 ---------- */
@media (min-width: 900px) {
  .page-products {
    padding-bottom: 96px;
  }

  .pd-hero {
    padding: 42px 0 64px;
  }

  .pd-hero__grid {
    grid-template-columns: minmax(0, 1.62fr) minmax(0, 0.88fr);
    gap: 48px;
  }

  .pd-lead {
    font-size: 17px;
  }

  .pd-segments {
    padding: 26px 0;
  }

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

  .pd-section {
    padding: 76px 0;
  }

  .pd-split {
    grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.85fr);
    gap: 44px;
    align-items: start;
  }

  .pd-split--reverse {
    grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.2fr);
  }

  .pd-split--reverse .pd-split__body {
    order: 2;
  }

  .pd-split--reverse .pd-split__media {
    order: 1;
  }

  .pd-client__grid {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 0.75fr);
    gap: 28px;
    align-items: start;
  }

  .pd-scene__grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    gap: 36px;
    align-items: start;
  }

  .pd-scene {
    padding: 18px 0;
  }

  .pd-closing {
    padding: 40px 40px 44px;
  }

  .pd-note {
    font-size: 15px;
  }
}
<<<END>>>