.page-products {
  --prod-rail: 258px;
  --prod-rule: rgba(47, 107, 84, 0.55);
  --prod-rule-soft: rgba(47, 107, 84, 0.38);
  background: var(--mb-night);
  color: var(--mb-cream);
}

.page-products img {
  max-width: 100%;
  height: auto;
}

/* ---------- 首屏 ---------- */

.page-products .prod-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(22px, 4.5vw, 52px) 0 clamp(30px, 5vw, 62px);
  background:
    linear-gradient(168deg, var(--mb-shadow) 0%, var(--mb-night) 58%, #0E342B 100%);
  border-bottom: var(--mb-hair) solid var(--mb-line);
}

.page-products .prod-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: repeating-linear-gradient(
    90deg,
    rgba(242, 239, 230, 0.034) 0 44px,
    transparent 44px 88px
  );
}

.page-products .prod-hero > .shell {
  position: relative;
  z-index: 1;
}

.page-products .prod-hero .crumbnav {
  margin-bottom: clamp(16px, 2.6vw, 28px);
}

.page-products .prod-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 4vw, 46px);
  align-items: center;
}

.page-products .prod-hero__lead {
  min-width: 0;
}

.page-products .prod-hero h1 {
  margin: 10px 0 16px;
  max-width: 22ch;
  font-size: clamp(29px, 6.1vw, 53px);
  line-height: 1.1;
  letter-spacing: -0.022em;
  font-weight: 800;
  color: var(--mb-white);
}

.page-products .prod-hero__intro {
  margin: 0;
  max-width: 48ch;
  font-size: clamp(15px, 1.7vw, 17px);
  line-height: 1.74;
  color: rgba(242, 239, 230, 0.77);
}

.page-products .prod-hero__quick {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.page-products .prod-hero__facts {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 28px;
  margin: 30px 0 0;
  padding: 18px 0 0;
  list-style: none;
  border-top: 1px solid rgba(47, 107, 84, 0.7);
  font-size: 13.5px;
  color: rgba(242, 239, 230, 0.66);
}

.page-products .prod-hero__facts .num {
  margin-right: 4px;
  font-family: var(--mb-font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 1.55em;
  font-weight: 700;
  line-height: 1;
  color: var(--mb-amber);
}

.page-products .prod-hero__figure {
  margin: 0;
}

/* ---------- 主体骨架 ---------- */

.page-products .prod-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 3.4vw, 48px);
  margin-top: clamp(30px, 4.5vw, 62px);
  margin-bottom: clamp(42px, 6vw, 90px);
}

.page-products .prod-stream {
  min-width: 0;
}

.page-products .prod-rail {
  padding: 18px;
  border-radius: var(--mb-radius-md);
  border: 1px solid var(--prod-rule);
  background: rgba(20, 69, 58, 0.42);
}

.page-products .prod-rail > .rail__title {
  margin: 0 0 12px;
  font-size: 11.5px;
  letter-spacing: 0.24em;
  color: rgba(242, 239, 230, 0.52);
}

.page-products .prod-rail .rail__list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-products .prod-rail .rail__link {
  display: block;
  padding: 8px 12px;
  border-radius: var(--mb-radius-sm);
  border-left: 2px solid transparent;
  font-size: 13.5px;
  line-height: 1.4;
  text-decoration: none;
  color: rgba(242, 239, 230, 0.72);
  transition: color 0.22s var(--mb-ease), background 0.22s var(--mb-ease), border-color 0.22s var(--mb-ease);
}

.page-products .prod-rail .rail__link:hover {
  color: var(--mb-white);
  background: rgba(50, 224, 196, 0.08);
}

.page-products .prod-rail .rail__link[aria-current="true"] {
  color: var(--mb-cyan);
  border-left-color: var(--mb-cyan);
  background: rgba(50, 224, 196, 0.1);
}

/* ---------- 区块通用 ---------- */

.page-products .prod-block {
  padding-top: clamp(26px, 3.4vw, 46px);
  border-top: var(--mb-hair) solid var(--prod-rule);
}

.page-products .prod-block:first-child {
  padding-top: 0;
  border-top: 0;
}

.page-products .prod-block__head {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  column-gap: 14px;
  margin-bottom: clamp(18px, 2.4vw, 30px);
}

.page-products .prod-block__index {
  margin: 0;
  padding-top: 0.85em;
  font-family: var(--mb-font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--mb-amber);
}

.page-products .prod-block__head .t-title {
  margin: 0;
  font-size: clamp(22px, 3.4vw, 33px);
  line-height: 1.24;
  letter-spacing: -0.015em;
  color: var(--mb-white);
}

.page-products .prod-block__sub {
  grid-column: 2;
  margin: 8px 0 0;
  max-width: 58ch;
  font-size: 15px;
  line-height: 1.72;
  color: rgba(242, 239, 230, 0.68);
}

.page-products .prod-note {
  margin: 18px 0 0;
  padding-left: 14px;
  border-left: 2px solid var(--mb-line);
  font-size: 14px;
  line-height: 1.72;
  color: rgba(242, 239, 230, 0.68);
}

/* ---------- 能力卡片 ---------- */

.page-products .cap-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
}

.page-products .cap {
  position: relative;
  padding: 20px 20px 22px;
  border-radius: var(--mb-radius-md);
  border: 1px solid rgba(47, 107, 84, 0.5);
  background: rgba(20, 69, 58, 0.46);
  transition: border-color 0.24s var(--mb-ease), transform 0.24s var(--mb-ease);
}

.page-products .cap:hover {
  border-color: rgba(50, 224, 196, 0.6);
  transform: translateY(-3px);
}

.page-products .cap--lead {
  padding-left: 24px;
  background: linear-gradient(140deg, rgba(20, 69, 58, 0.72), rgba(11, 43, 36, 0.92));
}

.page-products .cap--lead::before {
  content: "";
  position: absolute;
  left: 0;
  top: 16px;
  bottom: 16px;
  width: 3px;
  border-radius: var(--mb-pill);
  background: var(--mb-amber);
}

.page-products .cap__tag {
  display: inline-block;
  margin: 0 0 10px;
  padding: 3px 11px;
  border-radius: var(--mb-pill);
  border: 1px solid rgba(181, 100, 60, 0.55);
  background: rgba(181, 100, 60, 0.22);
  font-size: 11.5px;
  letter-spacing: 0.12em;
  color: #EFC4AA;
}

.page-products .cap__title {
  margin: 0 0 8px;
  font-size: 18px;
  line-height: 1.42;
  font-weight: 700;
  color: var(--mb-white);
}

.page-products .cap__text {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.74;
  color: rgba(242, 239, 230, 0.72);
}

/* ---------- 场次块 ---------- */

.page-products .fixture {
  overflow: hidden;
  border-radius: var(--mb-radius-lg);
  border: 1px solid rgba(47, 107, 84, 0.6);
  background: linear-gradient(160deg, rgba(20, 69, 58, 0.62), rgba(7, 26, 21, 0.88));
}

.page-products .fixture__head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  padding: 16px 18px;
  border-bottom: 1px solid rgba(47, 107, 84, 0.5);
  background: rgba(7, 26, 21, 0.55);
}

.page-products .fixture__no {
  margin-right: auto;
  font-family: var(--mb-font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 21px;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--mb-amber);
}

.page-products .fixture__meta {
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
}

.page-products .fixture__item {
  padding: 14px 18px;
}

.page-products .fixture__item + .fixture__item {
  border-top: 1px solid var(--prod-rule-soft);
}

.page-products .fixture__label {
  display: block;
  margin-bottom: 4px;
  font-size: 11.5px;
  letter-spacing: 0.16em;
  color: rgba(242, 239, 230, 0.48);
}

.page-products .fixture__item dd {
  margin: 0;
  font-size: 15px;
  font-weight: 600;
  color: var(--mb-white);
}

.page-products .feefold {
  border-top: 1px solid var(--prod-rule-soft);
  border-bottom: 1px solid var(--prod-rule-soft);
}

.page-products .feefold__summary {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px 16px;
  padding: 15px 18px;
  cursor: pointer;
  list-style: none;
  font-size: 14.5px;
  font-weight: 600;
  color: var(--mb-cyan);
  transition: background 0.2s var(--mb-ease);
}

.page-products .feefold__summary::-webkit-details-marker {
  display: none;
}

.page-products .feefold__summary::before {
  content: "＋";
  font-family: var(--mb-font-mono);
  color: var(--mb-amber);
}

.page-products .feefold[open] .feefold__summary::before {
  content: "－";
}

.page-products .feefold__summary:hover {
  background: rgba(50, 224, 196, 0.07);
}

.page-products .feefold__hint {
  margin-left: auto;
  font-family: var(--mb-font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 12px;
  font-weight: 400;
  letter-spacing: 0.08em;
  color: rgba(242, 239, 230, 0.55);
}

.page-products .feewrap {
  overflow-x: auto;
  padding: 0 18px 18px;
}

.page-products .feetable {
  width: 100%;
  min-width: 420px;
  border-collapse: collapse;
  font-size: 14px;
}

.page-products .feetable caption {
  padding: 0 0 10px;
  text-align: left;
  font-size: 12px;
  letter-spacing: 0.14em;
  color: rgba(242, 239, 230, 0.5);
}

.page-products .feetable th,
.page-products .feetable td {
  padding: 11px 10px;
  text-align: left;
  vertical-align: top;
  font-weight: 400;
  color: rgba(242, 239, 230, 0.86);
  border-bottom: 1px solid var(--prod-rule-soft);
}

.page-products .feetable tbody th {
  font-weight: 600;
  color: var(--mb-white);
  white-space: nowrap;
}

.page-products .feetable thead th {
  font-size: 12px;
  letter-spacing: 0.1em;
  color: rgba(242, 239, 230, 0.5);
  border-bottom-color: rgba(47, 107, 84, 0.8);
}

.page-products .feetable__amt {
  text-align: right;
  font-family: var(--mb-font-mono);
  font-variant-numeric: tabular-nums;
  font-weight: 700;
  color: var(--mb-white);
  white-space: nowrap;
}

.page-products .feetable tfoot th,
.page-products .feetable tfoot td {
  border-bottom: 0;
  border-top: var(--mb-hair) solid var(--mb-amber);
  font-family: var(--mb-font-mono);
  font-variant-numeric: tabular-nums;
  font-weight: 700;
  color: var(--mb-amber);
}

.page-products .fixture__cta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
  padding: 16px 18px;
  background: rgba(11, 43, 36, 0.72);
}

.page-products .fixture__cta p {
  flex: 1 1 240px;
  margin: 0;
  font-size: 14px;
  line-height: 1.66;
  color: rgba(242, 239, 230, 0.72);
}

.page-products .fixture__figure {
  margin-top: 20px;
}

/* ---------- 筛选演示 ---------- */

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

.page-products .filterdemo__group {
  padding: 16px 18px;
  border-radius: var(--mb-radius-md);
  border: 1px solid rgba(47, 107, 84, 0.42);
  background: rgba(58, 63, 60, 0.34);
}

.page-products .filterdemo__group:nth-child(2) {
  border-color: rgba(47, 107, 84, 0.72);
  background: rgba(20, 69, 58, 0.52);
}

.page-products .filterdemo__key {
  margin: 0 0 10px;
  font-size: 11.5px;
  letter-spacing: 0.2em;
  color: rgba(242, 239, 230, 0.55);
}

.page-products .filterdemo__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-products .filterdemo__figure {
  margin: 18px 0 0;
}

/* ---------- 下载区 ---------- */

.page-products .prod-block--download {
  overflow: hidden;
  padding: clamp(22px, 3.2vw, 40px) clamp(16px, 3vw, 34px) clamp(24px, 3.4vw, 42px);
  border-top: 0;
  border-radius: var(--mb-radius-lg);
  background:
    linear-gradient(178deg, rgba(7, 26, 21, 0.84), rgba(11, 43, 36, 0.95)),
    repeating-linear-gradient(114deg, rgba(242, 239, 230, 0.07) 0 18px, transparent 18px 54px);
}

.page-products .dl-figure {
  margin: 0 0 20px;
}

.page-products .dl {
  display: grid;
  gap: 10px;
}

.page-products .dlx {
  overflow: hidden;
  border-radius: var(--mb-radius-md);
  border: 1px solid rgba(47, 107, 84, 0.55);
  background: rgba(7, 26, 21, 0.58);
}

.page-products .dlx[open] {
  border-color: rgba(50, 224, 196, 0.5);
}

.page-products .dlx > summary {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px 16px;
  padding: 15px 18px;
  cursor: pointer;
  list-style: none;
  font-size: 16px;
  font-weight: 700;
  color: var(--mb-white);
  transition: background 0.2s var(--mb-ease);
}

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

.page-products .dlx > summary:hover {
  background: rgba(50, 224, 196, 0.07);
}

.page-products .dlx__hint {
  margin-left: auto;
  font-family: var(--mb-font-mono);
  font-size: 12px;
  font-weight: 400;
  letter-spacing: 0.08em;
  color: var(--mb-cyan);
}

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

.page-products .dl-spec {
  display: grid;
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-products .dl-spec li {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 18px;
  justify-content: space-between;
  padding: 10px 0;
  border-bottom: 1px dashed rgba(47, 107, 84, 0.42);
  font-size: 14px;
}

.page-products .dl-spec li:last-child {
  border-bottom: 0;
}

.page-products .dl-spec span {
  color: rgba(242, 239, 230, 0.6);
}

.page-products .dl-spec strong {
  font-weight: 600;
  color: var(--mb-cream);
}

.page-products .dl-spec .num {
  font-family: var(--mb-font-mono);
  font-variant-numeric: tabular-nums;
  color: var(--mb-amber);
}

/* ---------- 收藏同步 ---------- */

.page-products .syncgrid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(20px, 3vw, 34px);
}

.page-products .syncgrid__text {
  min-width: 0;
}

.page-products .syncgrid__lead {
  margin: 0 0 10px;
  font-size: clamp(18px, 2.4vw, 22px);
  line-height: 1.42;
  color: var(--mb-white);
}

.page-products .syncgrid__body {
  margin: 0;
  max-width: 56ch;
  font-size: 14.5px;
  line-height: 1.76;
  color: rgba(242, 239, 230, 0.72);
}

.page-products .sync-list {
  display: grid;
  gap: 14px;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}

.page-products .sync-list li {
  display: grid;
  gap: 4px;
  padding-left: 16px;
  border-left: 2px solid var(--mb-line);
}

.page-products .sync-list strong {
  font-family: var(--mb-font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 19px;
  font-weight: 700;
  color: var(--mb-amber);
}

.page-products .sync-list span {
  font-size: 14px;
  line-height: 1.66;
  color: rgba(242, 239, 230, 0.7);
}

.page-products .syncgrid__figure {
  margin: 0;
}

/* ---------- 使用场景 ---------- */

.page-products .scenes {
  display: grid;
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-products .scene {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 8px;
  padding: 22px 0;
  border-top: 1px solid var(--prod-rule-soft);
}

.page-products .scene:first-child {
  padding-top: 0;
  border-top: 0;
}

.page-products .scene__note {
  margin: 0;
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: 0.32em;
  color: var(--mb-clay);
}

.page-products .scene__body h3 {
  margin: 0 0 8px;
  font-size: 17.5px;
  line-height: 1.45;
  color: var(--mb-white);
}

.page-products .scene__body p {
  margin: 0;
  max-width: 58ch;
  font-size: 14.5px;
  line-height: 1.76;
  color: rgba(242, 239, 230, 0.72);
}

/* ---------- 结尾导航 ---------- */

.page-products .prod-outro {
  padding-top: clamp(26px, 3.4vw, 46px);
  border-top: var(--mb-hair) solid var(--prod-rule);
}

.page-products .prod-outro__title {
  margin: 0 0 16px;
  font-size: clamp(20px, 2.8vw, 26px);
  line-height: 1.3;
  color: var(--mb-white);
}

.page-products .prod-outro__links {
  display: grid;
  gap: 0;
  border-top: 1px solid var(--prod-rule-soft);
}

.page-products .outro-link {
  display: grid;
  gap: 4px;
  padding: 16px 4px;
  border-bottom: 1px solid var(--prod-rule-soft);
  text-decoration: none;
  transition: background 0.22s var(--mb-ease), padding-left 0.22s var(--mb-ease);
}

.page-products .outro-link:hover {
  padding-left: 14px;
  background: rgba(50, 224, 196, 0.07);
}

.page-products .outro-link__k {
  font-size: 16px;
  font-weight: 700;
  color: var(--mb-cyan);
}

.page-products .outro-link__v {
  font-size: 14px;
  line-height: 1.62;
  color: rgba(242, 239, 230, 0.65);
}

/* ---------- 显现 ---------- */

.page-products [data-reveal].is-in {
  animation: prod-rise 0.6s var(--mb-ease) both;
}

@keyframes prod-rise {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

/* ---------- 响应式 ---------- */

@media (min-width: 620px) {
  .page-products .fixture__meta {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-products .fixture__item + .fixture__item {
    border-top: 0;
    border-left: 1px solid var(--prod-rule-soft);
  }
}

@media (min-width: 720px) {
  .page-products .scene {
    grid-template-columns: 94px minmax(0, 1fr);
    gap: 22px;
    align-items: start;
  }

  .page-products .scene__note {
    writing-mode: vertical-rl;
    letter-spacing: 0.36em;
    padding-top: 4px;
    min-height: 96px;
  }
}

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

  .page-products .cap--lead {
    grid-column: span 2;
  }

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

  .page-products .filterdemo__group:first-child {
    grid-column: span 2;
  }

  .page-products .syncgrid {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.88fr);
    align-items: center;
  }

  .page-products .outro-link {
    grid-template-columns: minmax(0, 210px) minmax(0, 1fr);
    gap: 22px;
    align-items: baseline;
  }
}

@media (min-width: 940px) {
  .page-products .prod-hero__grid {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
  }
}

@media (min-width: 1000px) {
  .page-products .prod-body {
    grid-template-columns: var(--prod-rail) minmax(0, 1fr);
    align-items: start;
  }

  .page-products .prod-rail {
    position: sticky;
    top: 112px;
  }

  .page-products .prod-rail .rail__list {
    flex-direction: column;
    flex-wrap: nowrap;
    gap: 2px;
  }

  .page-products .prod-rail .rail__link {
    padding: 9px 12px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products [data-reveal].is-in {
    animation: none;
  }

  .page-products .cap,
  .page-products .outro-link,
  .page-products .prod-rail .rail__link {
    transition: none;
  }

  .page-products .cap:hover {
    transform: none;
  }
}
<<<END>>>