.page-products {
  --p-soft: #4A5566;
  --p-line: #DFD5BF;
  --p-cardline: #FFFDF7;
  background: var(--ink);
  color: var(--paper);
}

.page-products [id] {
  scroll-margin-top: calc(var(--header-h) + 20px);
}

.page-products h2 {
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: clamp(24px, 3.6vw, 38px);
  line-height: 1.3;
  letter-spacing: .01em;
  margin: 0 0 16px;
}

.page-products h3 {
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 17px;
  line-height: 1.45;
  margin: 0 0 10px;
}

.page-products p {
  line-height: 1.75;
}

.page-products .breadcrumb {
  padding-top: clamp(16px, 3vw, 26px);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--muted);
}

.page-products .breadcrumb a {
  color: var(--muted);
  text-decoration: none;
}

.page-products .breadcrumb a:hover {
  color: var(--gold-lite);
}

/* 首屏 */
.page-products .p-intro {
  padding: clamp(34px, 6vw, 72px) 0 clamp(36px, 6vw, 68px);
  background:
    linear-gradient(155deg, rgba(201, 162, 39, .12) 0%, rgba(201, 162, 39, 0) 52%),
    var(--ink);
}

.page-products .p-intro h1 {
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: clamp(29px, 5.4vw, 58px);
  line-height: 1.2;
  letter-spacing: .01em;
  margin: 14px 0 20px;
  max-width: 18em;
}

.page-products .p-intro .lead {
  max-width: 46em;
  color: var(--muted);
  font-size: clamp(16px, 1.6vw, 18px);
  margin: 0;
}

.page-products .p-intro__bar {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  margin-top: clamp(28px, 4vw, 44px);
  background: var(--rule);
  border: 1px solid var(--rule);
}

.page-products .p-intro__bar a {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 15px 20px;
  background: var(--ink-2);
  color: var(--paper);
  text-decoration: none;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .1em;
  transition: background .2s var(--ease), color .2s var(--ease);
}

.page-products .p-intro__bar a:hover {
  background: var(--panel);
  color: var(--gold-lite);
}

.page-products .p-intro__n {
  color: var(--gold);
  font-weight: 700;
}

/* 斜线分隔带 */
.page-products .p-slash-band {
  height: 16px;
  background: repeating-linear-gradient(
    -78deg,
    transparent 0 12px,
    rgba(201, 162, 39, .3) 12px 14px
  );
}

/* 能力面板 */
.page-products .p-panel {
  padding: clamp(48px, 8vw, 96px) 0;
  background: var(--ink);
}

.page-products .p-panel__grid {
  display: grid;
  gap: clamp(26px, 4vw, 52px);
  align-items: center;
}

.page-products .p-idx {
  font-family: var(--font-mono);
  font-size: clamp(38px, 7vw, 76px);
  font-weight: 700;
  line-height: .92;
  letter-spacing: -.03em;
  margin: 0 0 14px;
  color: transparent;
  -webkit-text-stroke: 1.4px var(--gold);
}

.page-products .p-list {
  list-style: none;
  padding: 0;
  margin: 22px 0 28px;
  display: grid;
  gap: 15px;
}

.page-products .p-list li {
  position: relative;
  padding-left: 20px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--muted);
}

.page-products .p-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .68em;
  width: 9px;
  height: 2px;
  background: var(--gold);
}

.page-products .p-list strong {
  display: block;
  color: var(--paper);
  font-weight: 600;
  font-size: 15.5px;
}

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

.page-products .p-tall {
  aspect-ratio: 9 / 16;
}

.page-products .p-wide {
  aspect-ratio: 16 / 10;
}

.page-products .p-square {
  aspect-ratio: 1 / 1;
}

.page-products .p-grid-img {
  aspect-ratio: 3 / 2;
}

.page-products .p-tall img,
.page-products .p-wide img,
.page-products .p-square img,
.page-products .p-grid-img img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-products .p-panel__media .media-frame {
  clip-path: polygon(0 0, calc(100% - 26px) 0, 100% 26px, 100% 100%, 26px 100%, 0 calc(100% - 26px));
}

/* 浅米面板 */
.page-products .p-panel--sand {
  background: var(--sand);
  color: var(--ink);
}

.page-products .p-panel--sand .p-idx {
  -webkit-text-stroke-color: var(--cinnabar);
}

.page-products .p-panel--sand p {
  color: var(--p-soft);
}

.page-products .p-panel--sand .p-list li {
  color: var(--p-soft);
}

.page-products .p-panel--sand .p-list strong {
  color: var(--ink);
}

.page-products .p-panel--sand .p-panel__media .media-frame {
  clip-path: polygon(0 26px, 26px 0, 100% 0, 100% calc(100% - 26px), calc(100% - 26px) 100%, 0 100%);
}

/* 折叠明细 */
.page-products .p-fold {
  margin-top: 24px;
  background: var(--ink-2);
  border: 1px solid var(--rule);
  clip-path: polygon(0 0, calc(100% - 14px) 0, 100% 14px, 100% 100%, 0 100%);
}

.page-products .p-panel--sand .p-fold {
  background: var(--p-cardline);
  border-color: var(--p-line);
}

.page-products .p-fold summary {
  cursor: pointer;
  padding: 14px 20px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: .1em;
  color: var(--gold-lite);
  list-style: none;
}

.page-products .p-panel--sand .p-fold summary {
  color: var(--cinnabar);
}

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

.page-products .p-fold summary::after {
  content: " +";
}

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

.page-products .p-fold__inner {
  padding: 0 20px 20px;
}

.page-products .p-fold__note {
  margin: 10px 0 0;
  font-size: 14px;
  color: var(--muted);
}

.page-products .p-panel--sand .p-fold__note {
  color: var(--p-soft);
}

.page-products .p-fold .eyebrow {
  margin: 0;
}

/* 历史归档 */
.page-products .p-archive {
  padding: clamp(48px, 8vw, 96px) 0;
  background: var(--ink);
}

.page-products .p-archive .lead {
  max-width: 44em;
  color: var(--muted);
  margin: 0 0 clamp(26px, 4vw, 40px);
}

.page-products .p-archive__media {
  margin: 0 0 clamp(26px, 4vw, 40px);
}

.page-products .p-archive__media .media-frame {
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 30px), calc(100% - 30px) 100%, 0 100%);
}

.page-products .p-cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--rule);
  border: 1px solid var(--rule);
}

.page-products .p-card {
  background: var(--ink-2);
  padding: clamp(24px, 3vw, 34px);
  transition: background .22s var(--ease);
}

.page-products .p-card:hover {
  background: var(--panel);
}

.page-products .p-card__no {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .2em;
  color: var(--jade);
}

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

.page-products .p-card__hint {
  margin-top: 18px !important;
  padding-top: 14px;
  border-top: 1px dashed var(--rule);
  font-size: 13px !important;
  color: var(--muted);
}

/* 更新节奏 */
.page-products .p-tempo {
  padding: clamp(48px, 8vw, 96px) 0;
  background: var(--ink-2);
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
}

.page-products .p-tempo__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(28px, 4vw, 52px);
  align-items: center;
}

.page-products .p-tempo__body p {
  color: var(--muted);
  font-size: 15.5px;
  max-width: 38em;
}

.page-products .p-steps {
  list-style: none;
  counter-reset: pstep;
  padding: 0;
  margin: 26px 0;
  display: grid;
  gap: 14px;
}

.page-products .p-steps li {
  display: grid;
  grid-template-columns: 36px 1fr;
  gap: 12px;
  align-items: baseline;
  font-size: 15px;
  line-height: 1.7;
  color: var(--paper);
  padding-bottom: 14px;
  border-bottom: 1px solid var(--rule);
}

.page-products .p-steps li span {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .12em;
  color: var(--gold);
}

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

.page-products .p-tempo__media .media-frame {
  clip-path: polygon(24px 0, 100% 0, 100% 100%, 0 100%, 0 24px);
}

/* 使用场景 */
.page-products .p-scenes {
  padding: clamp(48px, 8vw, 96px) 0;
  background: var(--sand);
  color: var(--ink);
}

.page-products .p-scenes .lead {
  max-width: 44em;
  color: var(--p-soft);
  margin: 0 0 clamp(26px, 4vw, 40px);
}

.page-products .p-scenes__media {
  margin: 0 0 clamp(26px, 4vw, 40px);
}

.page-products .p-scenes__media .media-frame {
  clip-path: polygon(0 0, calc(100% - 22px) 0, 100% 22px, 100% 100%, 0 100%);
}

.page-products .p-scene-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.page-products .p-scene {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 24px 22px 22px;
  background: var(--p-cardline);
  border: 1px solid var(--p-line);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 18px), calc(100% - 18px) 100%, 0 100%);
  transition: transform .24s var(--ease), border-color .24s var(--ease);
}

.page-products .p-scene:hover {
  transform: translateY(-2px);
  border-color: var(--gold);
}

.page-products .p-scene p {
  margin: 0;
  font-size: 14px;
  line-height: 1.72;
  color: var(--p-soft);
}

.page-products .p-scene a,
.page-products .p-copy {
  margin-top: auto;
  align-self: flex-start;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--cinnabar);
  text-decoration: none;
  padding-top: 12px;
}

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

.page-products .p-copy {
  background: transparent;
  border: 1px solid var(--ink);
  color: var(--ink);
  padding: 8px 13px;
  cursor: pointer;
  transition: background .2s var(--ease), color .2s var(--ease);
}

.page-products .p-copy:hover {
  background: var(--ink);
  color: var(--gold-lite);
}

.page-products .p-copy[data-copied]::after {
  content: " 已复制";
  color: var(--jade);
}

/* 服务能力 */
.page-products .p-capacity {
  padding: clamp(48px, 8vw, 96px) 0;
  background: var(--ink);
}

.page-products .p-capacity .lead {
  max-width: 46em;
  color: var(--muted);
  margin: 0 0 clamp(26px, 4vw, 40px);
}

.page-products .p-metrics {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--rule);
  border: 1px solid var(--rule);
}

.page-products .p-metric {
  background: var(--ink);
  padding: clamp(20px, 3vw, 28px);
}

.page-products .p-metric__num {
  margin: 0;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: clamp(32px, 4.6vw, 46px);
  letter-spacing: -.02em;
  line-height: 1.05;
  color: var(--gold);
}

.page-products .p-metric__num small {
  font-size: .4em;
  letter-spacing: .06em;
  color: var(--gold-lite);
  margin-left: 5px;
}

.page-products .p-metric__label {
  margin: 10px 0 16px;
  font-size: 13.5px;
  color: var(--muted);
}

.page-products .p-meter {
  position: relative;
  height: 2px;
  background: var(--rule);
}

.page-products .p-meter span {
  display: block;
  height: 100%;
  background: linear-gradient(90deg, var(--jade), var(--gold));
}

.page-products .p-capacity__links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 26px;
  margin-top: clamp(24px, 4vw, 36px);
}

.page-products .p-capacity__links a {
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: .08em;
  color: var(--jade);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  padding-bottom: 2px;
  transition: color .2s var(--ease), border-color .2s var(--ease);
}

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

/* 浮标 */
.page-products .p-dock {
  position: fixed;
  right: clamp(10px, 2.4vw, 26px);
  bottom: clamp(10px, 2.4vw, 26px);
  z-index: 40;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.page-products .p-dock a {
  display: block;
  width: 46px;
  padding: 10px 0;
  text-align: center;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .04em;
  text-decoration: none;
  color: var(--paper);
  background: rgba(18, 41, 67, .94);
  border: 1px solid var(--rule);
  clip-path: polygon(0 0, calc(100% - 8px) 0, 100% 8px, 100% 100%, 0 100%);
  transition: color .2s var(--ease), border-color .2s var(--ease);
}

.page-products .p-dock a:hover {
  color: var(--gold-lite);
  border-color: var(--gold);
}

/* 响应式 */
@media (min-width: 640px) {
  .page-products .p-intro__bar {
    grid-template-columns: repeat(3, 1fr);
  }

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

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

@media (min-width: 900px) {
  .page-products .p-panel__grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
  }

  .page-products .p-panel__grid--flip {
    grid-template-columns: minmax(0, .95fr) minmax(0, 1.05fr);
  }

  .page-products .p-tempo__grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr);
  }

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

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

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

@media (max-width: 899px) {
  .page-products .p-panel__grid--flip .p-panel__media {
    order: 2;
  }

  .page-products .p-panel__media {
    max-width: 420px;
  }
}

@media (max-width: 420px) {
  .page-products .p-dock a {
    width: 40px;
    font-size: 11px;
  }

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

@media (prefers-reduced-motion: reduce) {
  .page-products .p-scene,
  .page-products .p-card,
  .page-products .p-intro__bar a,
  .page-products .p-dock a,
  .page-products .p-copy,
  .page-products .p-capacity__links a {
    transition: none;
  }

  .page-products .p-scene:hover {
    transform: none;
  }
}