.page-products {
  --p-hair: 1px;
  --p-frame: rgba(192, 138, 74, 0.22);
  background: var(--ink-900);
  color: var(--ivory);
  font-family: var(--font-body);
  overflow-x: hidden;
}

.page-products .container,
.page-products .container--wide,
.page-products .container--narrow {
  width: 100%;
  margin-inline: auto;
  padding-inline: clamp(18px, 4vw, 56px);
  max-width: var(--shell-max);
  box-sizing: border-box;
}

.page-products .container--wide {
  max-width: 1440px;
}

.page-products .container--narrow {
  max-width: 820px;
}

/* ---------- 面包屑 ---------- */
.page-products .crumbs {
  padding: 16px clamp(18px, 4vw, 56px) 0;
  max-width: 1440px;
  margin-inline: auto;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--ivory-40);
}

.page-products .crumbs__list {
  display: flex;
  flex-wrap: wrap;
  gap: 0;
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-products .crumbs__list li + li::before {
  content: "/";
  margin: 0 8px;
  color: var(--copper-45);
}

.page-products .crumbs a {
  color: var(--ivory-56);
  text-decoration: none;
  transition: color var(--dur) var(--ease);
}

.page-products .crumbs a:hover {
  color: var(--copper-lite);
}

.page-products .crumbs [aria-current="page"] {
  color: var(--copper);
}

/* ---------- 首屏 ---------- */
.page-products .p-hero {
  position: relative;
  isolation: isolate;
  padding-block: clamp(26px, 4.5vw, 60px) clamp(42px, 6vw, 92px);
  background:
    radial-gradient(110% 80% at 84% 0%, rgba(192, 138, 74, 0.18), transparent 62%),
    radial-gradient(90% 70% at 0% 100%, rgba(127, 169, 155, 0.09), transparent 66%),
    linear-gradient(180deg, #0a0b0d 0%, #111318 100%);
  border-bottom: var(--p-hair) solid var(--copper-16);
  overflow: hidden;
}

.page-products .p-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background-image:
    repeating-linear-gradient(90deg, rgba(244, 237, 225, 0.055) 0 1px, transparent 1px 96px),
    repeating-linear-gradient(0deg, rgba(244, 237, 225, 0.04) 0 1px, transparent 1px 96px);
}

.page-products .p-hero__grid {
  display: grid;
  gap: clamp(28px, 4vw, 44px);
  grid-template-columns: minmax(0, 1fr);
}

.page-products .p-hero__aside {
  display: flex;
  align-items: flex-start;
  gap: 22px;
}

.page-products .p-device {
  margin: 0;
  max-width: 122px;
  flex: 0 0 auto;
  color: var(--copper-70);
  filter: drop-shadow(0 0 16px rgba(192, 138, 74, 0.2));
}

.page-products .p-device svg {
  display: block;
  width: 100%;
  height: auto;
}

.page-products .p-scale {
  list-style: none;
  margin: 0;
  padding: 4px 0 0;
  display: grid;
  gap: 7px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--ivory-40);
}

.page-products .p-scale li {
  display: flex;
  align-items: center;
  gap: 10px;
  white-space: nowrap;
}

.page-products .p-scale li::before {
  content: "";
  width: 18px;
  height: 1px;
  flex: 0 0 auto;
  background: var(--copper-45);
}

.page-products .p-scale li.is-current {
  color: var(--copper-lite);
}

.page-products .p-scale li.is-current::before {
  width: 28px;
  background: var(--celadon);
}

.page-products .p-kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 16px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--copper);
}

.page-products .p-kicker::before {
  content: "";
  width: 26px;
  height: 1px;
  background: var(--copper-70);
}

.page-products .p-hero__title {
  margin: 0 0 20px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(29px, 6vw, 58px);
  line-height: 1.14;
  letter-spacing: -0.01em;
  color: var(--ivory);
  text-wrap: balance;
}

.page-products .p-hero__title em {
  font-style: normal;
  color: var(--copper-lite);
}

.page-products .p-hero__lead {
  margin: 0 0 26px;
  max-width: 46ch;
  font-size: clamp(15px, 1.5vw, 17px);
  line-height: 1.85;
  color: var(--ivory-70);
}

.page-products .p-plates {
  display: grid;
  gap: 10px;
  grid-template-columns: minmax(0, 1fr);
  margin-bottom: 26px;
}

.page-products .p-plate {
  padding: 12px 14px;
  border: var(--p-hair) solid var(--p-frame);
  border-left: 2px solid var(--copper);
  background: rgba(26, 29, 35, 0.75);
  transition: border-color var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.page-products .p-plate:hover {
  border-color: var(--copper-45);
  transform: translateY(-2px);
}

.page-products .p-plate__k {
  display: block;
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--copper);
}

.page-products .p-plate__v {
  display: block;
  margin-top: 5px;
  font-size: 14px;
  font-weight: 600;
  line-height: 1.45;
  color: var(--ivory);
}

.page-products .p-hero__frame,
.page-products .p-modules__figure {
  position: relative;
  margin: 0;
  padding: 10px;
  border: var(--p-hair) solid var(--copper-28);
  background: linear-gradient(160deg, rgba(26, 29, 35, 0.92), rgba(10, 11, 13, 0.92));
}

.page-products .p-hero__frame::after {
  content: "";
  position: absolute;
  right: -1px;
  bottom: -1px;
  width: 34px;
  height: 34px;
  border-right: 2px solid var(--copper);
  border-bottom: 2px solid var(--copper);
  pointer-events: none;
}

.page-products .p-hero__tag {
  position: absolute;
  top: -8px;
  left: 12px;
  z-index: 2;
  padding: 0 8px;
  background: var(--ink-900);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  color: var(--copper);
}

.page-products .media-frame {
  position: relative;
  overflow: hidden;
  background: var(--ink-800);
}

.page-products .media-frame img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  filter: saturate(0.68) contrast(1.06) brightness(0.94);
}

.page-products .media-frame::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(180deg, transparent 55%, rgba(10, 11, 13, 0.55) 100%);
}

/* ---------- 章节骨架 ---------- */
.page-products .p-band {
  padding-block: clamp(44px, 6.5vw, 88px);
  border-bottom: var(--p-hair) solid var(--ink-600);
}

.page-products .p-band--deep {
  background: linear-gradient(180deg, #0d0f13 0%, #111318 100%);
}

.page-products .p-head {
  display: grid;
  gap: 14px;
  margin-bottom: clamp(24px, 3.5vw, 40px);
}

.page-products .p-head__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(23px, 3.4vw, 38px);
  line-height: 1.26;
  color: var(--ivory);
  text-wrap: balance;
}

.page-products .p-head__note {
  margin: 0;
  max-width: 46ch;
  font-size: 15px;
  line-height: 1.8;
  color: var(--ivory-56);
}

/* ---------- 三步 ---------- */
.page-products .p-steps {
  list-style: none;
  margin: 0 0 24px;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-products .p-step {
  position: relative;
  padding: 22px 20px 20px;
  border: var(--p-hair) solid var(--p-frame);
  background: rgba(26, 29, 35, 0.6);
  overflow: hidden;
}

.page-products .p-step::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 0;
  height: 0;
  border-top: 18px solid var(--copper-28);
  border-left: 18px solid transparent;
}

.page-products .p-step__num {
  display: block;
  margin-bottom: 10px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.16em;
  color: var(--copper);
}

.page-products .p-step h3 {
  margin: 0 0 8px;
  font-size: 17px;
  font-weight: 600;
  color: var(--ivory);
}

.page-products .p-step p {
  margin: 0;
  font-size: 14px;
  line-height: 1.78;
  color: var(--ivory-56);
}

/* ---------- 折叠面板 ---------- */
.page-products .p-fold {
  border: var(--p-hair) solid var(--ink-600);
  background: rgba(17, 19, 24, 0.82);
}

.page-products .p-fold > summary {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 18px;
  list-style: none;
  cursor: pointer;
  font-size: 15px;
  font-weight: 600;
  color: var(--ivory);
  transition: color var(--dur) var(--ease);
}

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

.page-products .p-fold > summary:hover {
  color: var(--copper-lite);
}

.page-products .p-fold > summary::after {
  content: "+";
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 18px;
  line-height: 1;
  color: var(--copper);
}

.page-products .p-fold[open] > summary {
  border-bottom: var(--p-hair) solid var(--ink-600);
}

.page-products .p-fold[open] > summary::after {
  content: "−";
  color: var(--celadon);
}

.page-products .p-fold__body {
  padding: 16px 18px 20px;
}

.page-products .p-fold__body ol {
  margin: 0;
  padding-left: 18px;
  display: grid;
  gap: 10px;
  font-size: 14px;
  line-height: 1.8;
  color: var(--ivory-56);
}

.page-products .p-fold__body li::marker {
  font-family: var(--font-mono);
  color: var(--copper);
}

/* ---------- 模块手风琴 ---------- */
.page-products .p-modules__grid {
  display: grid;
  gap: clamp(24px, 3vw, 40px);
  grid-template-columns: minmax(0, 1fr);
}

.page-products .p-accordion {
  min-width: 0;
}

.page-products .p-acc {
  border-top: var(--p-hair) solid var(--ink-600);
}

.page-products .p-acc:last-of-type {
  border-bottom: var(--p-hair) solid var(--ink-600);
}

.page-products .p-acc > summary {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding: 16px 2px;
  list-style: none;
  cursor: pointer;
  color: var(--ivory);
  transition: color var(--dur) var(--ease);
}

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

.page-products .p-acc > summary:hover {
  color: var(--copper-lite);
}

.page-products .p-acc__idx {
  flex: 0 0 auto;
  min-width: 22px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--copper);
}

.page-products .p-acc__title {
  flex: 1 1 auto;
  font-size: 16px;
  font-weight: 600;
}

.page-products .p-acc > summary::after {
  content: "+";
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 17px;
  line-height: 1;
  color: var(--copper);
}

.page-products .p-acc[open] > summary .p-acc__title {
  color: var(--copper-lite);
}

.page-products .p-acc[open] > summary::after {
  content: "−";
  color: var(--celadon);
}

.page-products .p-acc__body {
  padding: 0 2px 18px 36px;
  font-size: 14px;
  line-height: 1.82;
  color: var(--ivory-56);
}

.page-products .p-acc__body p {
  margin: 0;
}

/* ---------- 版本时间轴 ---------- */
.page-products .p-versions__grid {
  display: grid;
  gap: clamp(24px, 3.5vw, 44px);
  grid-template-columns: minmax(0, 1fr);
}

.page-products .p-timeline {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-products .p-tl {
  display: grid;
  grid-template-columns: 78px minmax(0, 1fr);
  gap: 14px;
  padding: 14px 0;
  border-top: var(--p-hair) solid var(--ink-600);
}

.page-products .p-tl:last-child {
  border-bottom: var(--p-hair) solid var(--ink-600);
}

.page-products .p-tl__n {
  padding-top: 3px;
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.06em;
  color: var(--copper);
  white-space: nowrap;
}

.page-products .p-tl__c h3 {
  margin: 0 0 4px;
  font-size: 15px;
  font-weight: 600;
  color: var(--ivory);
}

.page-products .p-tl__c p {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--ivory-56);
}

.page-products .p-tl--current .p-tl__n {
  color: var(--celadon);
}

.page-products .p-tl--current .p-tl__c h3 {
  color: var(--copper-lite);
}

/* ---------- 回访场景 ---------- */
.page-products .p-scene__grid {
  display: grid;
  gap: clamp(24px, 3vw, 40px);
  grid-template-columns: minmax(0, 1fr);
}

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

.page-products .p-scene__item {
  position: relative;
  padding: 18px 20px 18px 64px;
  border: var(--p-hair) solid var(--p-frame);
  background: rgba(26, 29, 35, 0.55);
  transition: border-color var(--dur) var(--ease), background var(--dur) var(--ease);
}

.page-products .p-scene__item:hover {
  border-color: var(--copper-45);
  background: rgba(26, 29, 35, 0.88);
}

.page-products .p-scene__corner {
  position: absolute;
  left: 0;
  top: 0;
  width: 44px;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  border-right: var(--p-hair) solid var(--copper-28);
  background: var(--copper-08);
  font-family: var(--font-mono);
  font-size: 15px;
  color: var(--copper);
}

.page-products .p-scene__item h3 {
  margin: 0 0 6px;
  font-size: 16px;
  font-weight: 600;
  color: var(--ivory);
}

.page-products .p-scene__item p {
  margin: 0;
  font-size: 14px;
  line-height: 1.78;
  color: var(--ivory-56);
}

/* ---------- 支持区 ---------- */
.page-products .p-support__grid {
  display: grid;
  gap: clamp(24px, 3.5vw, 44px);
  grid-template-columns: minmax(0, 1fr);
}

.page-products .p-info {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-products .p-info li {
  display: grid;
  grid-template-columns: 76px minmax(0, 1fr);
  gap: 12px;
  padding-bottom: 12px;
  border-bottom: var(--p-hair) dashed var(--ink-600);
  font-size: 14px;
  line-height: 1.6;
}

.page-products .p-info__k {
  padding-top: 3px;
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--copper);
}

.page-products .p-info__v {
  color: var(--ivory);
  word-break: break-word;
}

.page-products .p-info a {
  color: var(--copper-lite);
  text-decoration: none;
  transition: color var(--dur) var(--ease);
}

.page-products .p-info a:hover {
  color: var(--ivory);
  text-decoration: underline;
}

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

.page-products .btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 22px;
  border: var(--p-hair) solid var(--copper-45);
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  color: var(--copper-lite);
  transition: background var(--dur) var(--ease), color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-products .btn:hover {
  background: var(--copper-16);
  border-color: var(--copper-70);
  color: var(--ivory);
}

.page-products .btn--copper {
  background: var(--copper);
  border-color: var(--copper);
  color: #0a0b0d;
}

.page-products .btn--copper:hover {
  background: var(--copper-lite);
  border-color: var(--copper-lite);
  color: #0a0b0d;
}

/* ---------- 问答 ---------- */
.page-products .p-faq {
  border-top: var(--p-hair) solid var(--ink-600);
}

.page-products .p-qa {
  border-bottom: var(--p-hair) solid var(--ink-600);
}

.page-products .p-qa > summary {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 16px 0;
  list-style: none;
  cursor: pointer;
  font-size: 15px;
  font-weight: 600;
  line-height: 1.6;
  color: var(--ivory);
  transition: color var(--dur) var(--ease);
}

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

.page-products .p-qa > summary:hover {
  color: var(--copper-lite);
}

.page-products .p-qa > summary::before {
  content: "Q";
  flex: 0 0 auto;
  padding-top: 2px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--copper);
}

.page-products .p-qa > summary::after {
  content: "+";
  flex: 0 0 auto;
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 16px;
  line-height: 1.4;
  color: var(--copper);
}

.page-products .p-qa[open] > summary::after {
  content: "−";
  color: var(--celadon);
}

.page-products .p-qa__body {
  padding: 0 0 18px 24px;
  font-size: 14px;
  line-height: 1.85;
  color: var(--ivory-56);
}

.page-products .p-qa__body p {
  margin: 0 0 10px;
}

.page-products .p-qa__body p:last-child {
  margin-bottom: 0;
}

.page-products .p-qa__body a,
.page-products .p-more a {
  color: var(--copper-lite);
  text-decoration: none;
  border-bottom: 1px solid var(--copper-28);
  transition: border-color var(--dur) var(--ease);
}

.page-products .p-qa__body a:hover,
.page-products .p-more a:hover {
  border-bottom-color: var(--copper-lite);
}

.page-products .p-more {
  margin: 26px 0 0;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--ivory-56);
}

/* ---------- 移动端底部条 ---------- */
.page-products .p-dock {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 30;
  display: flex;
  background: rgba(10, 11, 13, 0.96);
  border-top: var(--p-hair) solid var(--copper-28);
  backdrop-filter: blur(8px);
}

.page-products .p-dock a {
  flex: 1 1 0;
  padding: 14px 10px;
  text-align: center;
  font-size: 13.5px;
  font-weight: 600;
  text-decoration: none;
  color: var(--copper-lite);
  border-right: var(--p-hair) solid var(--ink-600);
}

.page-products .p-dock a:last-child {
  border-right: 0;
}

.page-products .p-dock a:active {
  background: var(--copper-16);
}

.page-products .p-dock-spacer {
  height: 52px;
}

/* ---------- 断点 ---------- */
@media (min-width: 560px) {
  .page-products .p-plates {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 780px) {
  .page-products .p-steps {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-products .p-head {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.85fr);
    align-items: end;
    column-gap: 48px;
  }

  .page-products .p-tl {
    grid-template-columns: 96px minmax(0, 1fr);
  }
}

@media (min-width: 900px) {
  .page-products .p-hero__grid {
    grid-template-columns: minmax(140px, 0.7fr) minmax(0, 2.2fr) minmax(220px, 1fr);
    align-items: start;
    column-gap: clamp(24px, 3vw, 48px);
  }

  .page-products .p-hero__aside {
    flex-direction: column;
    gap: 22px;
  }

  .page-products .p-device {
    max-width: 150px;
  }

  .page-products .p-modules__grid {
    grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
    align-items: start;
  }

  .page-products .p-versions__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
    align-items: start;
  }

  .page-products .p-scene__grid {
    grid-template-columns: minmax(0, 0.82fr) minmax(0, 1.18fr);
    align-items: center;
  }

  .page-products .p-support__grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    align-items: center;
  }

  .page-products .p-dock,
  .page-products .p-dock-spacer {
    display: none;
  }
}

@media (min-width: 1180px) {
  .page-products .p-hero__title {
    font-size: clamp(44px, 4.2vw, 60px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .p-plate,
  .page-products .p-scene__item,
  .page-products .btn,
  .page-products .p-acc > summary,
  .page-products .p-qa > summary {
    transition-duration: 0.01ms;
  }

  .page-products .p-plate:hover {
    transform: none;
  }
}
<<<PAGE_CSS_END>>>