.page-products {
  --ap-line: rgba(143, 232, 224, .14);
  --ap-line-strong: rgba(45, 212, 200, .40);
  --ap-glow-amber: radial-gradient(120% 130% at 14% 0%, rgba(242, 169, 59, .20), transparent 62%);
  --ap-glow-cyan: radial-gradient(110% 130% at 88% 6%, rgba(45, 212, 200, .18), transparent 62%);
  font-family: var(--ms-body);
  color: var(--ms-white);
}

/* ===== 面包屑留白 ===== */
.page-products .ms-crumb {
  padding-top: 20px;
}

/* ===== 首屏 ===== */
.page-products .ap-hero {
  position: relative;
  padding-top: 30px;
  overflow: hidden;
}

.page-products .ap-hero::after {
  content: "";
  position: absolute;
  top: -34%;
  right: -18%;
  width: 560px;
  height: 560px;
  background: var(--ap-glow-amber);
  pointer-events: none;
  z-index: 0;
}

.page-products .ap-hero__grid {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 34px;
  align-items: end;
}

.page-products .ap-hero__kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0;
  font-family: var(--ms-display);
  font-size: 12.5px;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--ms-cyan);
}

.page-products .ap-hero__kicker::before {
  content: "";
  width: 28px;
  height: 1px;
  background: linear-gradient(90deg, var(--ms-cyan), transparent);
}

.page-products .ap-hero h1 {
  margin: 16px 0 0;
  font-family: var(--ms-display);
  font-weight: 700;
  font-size: clamp(30px, 6vw, 52px);
  line-height: 1.14;
  letter-spacing: -.015em;
  color: var(--ms-white);
}

.page-products .ap-hero__lede {
  margin: 20px 0 0;
  max-width: 58ch;
  font-size: 17px;
  line-height: 1.85;
  color: var(--ms-silver);
}

.page-products .ap-hero__stats {
  display: flex;
  flex-wrap: wrap;
  gap: 16px 38px;
  margin-top: 30px;
  padding-top: 22px;
  border-top: 1px solid var(--ap-line);
}

.page-products .ap-stat {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.page-products .ap-stat__num {
  font-family: var(--ms-display);
  font-size: 30px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: .02em;
  color: var(--ms-amber);
}

.page-products .ap-stat__label {
  font-size: 13px;
  letter-spacing: .04em;
  color: var(--ms-silver);
}

.page-products .ap-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 32px;
}

.page-products .ap-hero__figure {
  margin: 0;
  border: 1px solid var(--ap-line);
  border-radius: var(--ms-radius);
  background: linear-gradient(170deg, var(--ms-panel-2), var(--ms-ink));
  overflow: hidden;
  box-shadow: var(--ms-shadow);
}

.page-products .ms-figure__img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
}

/* ===== 栏目索引轴 ===== */
.page-products .ap-axis {
  list-style: none;
  display: flex;
  margin: 0;
  padding: 0;
  overflow-x: auto;
  border-top: 1px solid var(--ap-line);
  border-bottom: 1px solid var(--ap-line);
  scrollbar-width: thin;
}

.page-products .ap-axis__item {
  flex: 1 0 auto;
}

.page-products .ap-axis__link {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 16px 22px;
  font-size: 14.5px;
  color: var(--ms-silver);
  text-decoration: none;
  white-space: nowrap;
  border-right: 1px solid var(--ap-line);
  transition: color .25s var(--ms-ease), background-color .25s var(--ms-ease);
}

.page-products .ap-axis__link:hover,
.page-products .ap-axis__link:focus-visible {
  color: var(--ms-white);
  background-color: rgba(45, 212, 200, .08);
}

.page-products .ap-axis__num {
  font-family: var(--ms-display);
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--ms-amber);
}

/* ===== 章节标题间距 ===== */
.page-products .ap-head {
  padding-bottom: 26px;
}

/* ===== 功能概览 ===== */
.page-products .ap-ov__grid {
  display: grid;
  gap: 16px;
}

.page-products .ap-ov__item {
  padding: 22px 22px 24px;
  border: 1px solid var(--ap-line);
  border-radius: var(--ms-radius);
  background: linear-gradient(180deg, rgba(22, 50, 73, .72), rgba(14, 34, 51, .72));
  transition: border-color .3s var(--ms-ease), transform .3s var(--ms-ease);
}

.page-products .ap-ov__item:hover {
  border-color: var(--ap-line-strong);
  transform: translateY(-2px);
}

.page-products .ap-ov__item h3 {
  margin: 0 0 10px;
  font-family: var(--ms-display);
  font-size: 19px;
  font-weight: 600;
  line-height: 1.4;
  color: var(--ms-white);
}

.page-products .ap-ov__item p {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--ms-silver);
}

/* ===== 批次时间轴 ===== */
.page-products .ap-tl__plate {
  position: relative;
  padding: 32px 20px 30px;
  border: 1px solid var(--ap-line);
  border-radius: var(--ms-radius);
  background: var(--ms-panel);
  overflow: hidden;
}

.page-products .ap-tl__bg {
  position: absolute;
  inset: 0;
  margin: 0;
  opacity: .34;
  pointer-events: none;
}

.page-products .ap-tl__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-products .ap-tl__plate > *:not(.ap-tl__bg) {
  position: relative;
  z-index: 1;
}

.page-products .ap-tl__track {
  list-style: none;
  display: grid;
  margin: 34px 0 0;
  padding: 0;
}

.page-products .ap-tl__node {
  position: relative;
  padding: 0 0 26px 24px;
  border-left: 1px solid var(--ap-line);
}

.page-products .ap-tl__node:last-child {
  padding-bottom: 0;
  border-left-color: transparent;
}

.page-products .ap-tl__dot {
  position: absolute;
  left: -5px;
  top: 5px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--ms-amber);
  box-shadow: 0 0 0 4px rgba(242, 169, 59, .16);
}

.page-products .ap-tl__when {
  margin: 0;
  font-family: var(--ms-serif);
  font-size: 13px;
  letter-spacing: .08em;
  color: var(--ms-cyan);
}

.page-products .ap-tl__title {
  margin: 8px 0 0;
  font-family: var(--ms-display);
  font-size: 17px;
  font-weight: 600;
  line-height: 1.42;
  color: var(--ms-white);
}

.page-products .ap-tl__text {
  margin: 8px 0 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--ms-silver);
}

/* ===== 中文版对照 ===== */
.page-products .ap-mirror__figure {
  margin: 0 0 26px;
  border: 1px solid var(--ap-line);
  border-radius: var(--ms-radius);
  overflow: hidden;
}

.page-products .ap-mirror__cols {
  gap: 16px;
}

.page-products .ap-col {
  padding: 22px 20px 24px;
  border: 1px solid var(--ap-line);
  border-radius: var(--ms-radius);
  background: rgba(14, 34, 51, .78);
}

.page-products .ap-col--cn {
  border-color: rgba(45, 212, 200, .30);
  background: linear-gradient(180deg, rgba(45, 212, 200, .10), rgba(14, 34, 51, .78) 64%);
}

.page-products .ap-col__label {
  margin: 0 0 14px;
  font-family: var(--ms-display);
  font-size: 12.5px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--ms-silver);
}

.page-products .ap-col--cn .ap-col__label {
  color: var(--ms-cyan);
}

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

.page-products .ap-col__list li {
  position: relative;
  padding-left: 18px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--ms-white);
}

.page-products .ap-col__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .64em;
  width: 6px;
  height: 6px;
  background: var(--ms-amber-deep);
  transform: rotate(45deg);
}

.page-products .ap-col--cn .ap-col__list li::before {
  background: var(--ms-cyan);
}

/* ===== 两步进入 ===== */
.page-products .ap-path__grid {
  display: grid;
  gap: 18px;
}

.page-products .ap-path__step {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 18px;
  padding: 22px 20px 24px;
  border: 1px solid var(--ap-line);
  border-left: 3px solid var(--ms-amber);
  border-radius: var(--ms-radius);
  background: var(--ms-panel);
  transition: border-left-color .3s var(--ms-ease), background-color .3s var(--ms-ease);
}

.page-products .ap-path__step:hover {
  border-left-color: var(--ms-cyan);
  background: var(--ms-panel-2);
}

.page-products .ap-path__num {
  font-family: var(--ms-display);
  font-size: 34px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: .02em;
  color: var(--ms-amber);
}

.page-products .ap-path__step h3 {
  margin: 2px 0 8px;
  font-family: var(--ms-display);
  font-size: 19px;
  font-weight: 600;
  color: var(--ms-white);
}

.page-products .ap-path__step p {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.78;
  color: var(--ms-silver);
}

.page-products .ap-path__figure {
  margin: 0;
  border: 1px solid var(--ap-line);
  border-radius: var(--ms-radius);
  overflow: hidden;
  background: var(--ms-panel);
}

/* ===== 并排查看 ===== */
.page-products .ap-cmp__wrap {
  display: grid;
  gap: 24px;
}

.page-products .ap-cmp__cols {
  display: grid;
  gap: 16px;
}

.page-products .ap-cmp__col {
  border: 1px solid var(--ap-line);
  border-radius: var(--ms-radius);
  background: rgba(14, 34, 51, .74);
}

.page-products .ap-cmp__head {
  margin: 0;
  padding: 14px 18px;
  font-family: var(--ms-display);
  font-size: 13px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--ms-amber);
  border-bottom: 1px solid var(--ap-line);
  background: rgba(8, 19, 31, .94);
  backdrop-filter: blur(6px);
}

.page-products .ap-cmp__list {
  list-style: none;
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 16px 18px 20px;
}

.page-products .ap-cmp__list li {
  font-size: 15px;
  line-height: 1.75;
  color: var(--ms-silver);
}

.page-products .ap-cmp__list strong {
  color: var(--ms-white);
  font-weight: 600;
}

.page-products .ap-cmp__figure {
  margin: 0;
  border: 1px solid var(--ap-line);
  border-radius: var(--ms-radius);
  overflow: hidden;
}

/* ===== 后续入口 ===== */
.page-products .ap-next {
  display: grid;
  gap: 22px;
  padding: 28px 22px;
  border: 1px solid rgba(242, 169, 59, .28);
  border-radius: var(--ms-radius);
  background: radial-gradient(120% 160% at 6% 0%, rgba(242, 169, 59, .16), transparent 58%), var(--ms-panel);
}

.page-products .ap-next h2 {
  margin: 0 0 10px;
  font-family: var(--ms-display);
  font-size: clamp(21px, 3.4vw, 28px);
  font-weight: 700;
  line-height: 1.32;
  color: var(--ms-white);
}

.page-products .ap-next p {
  margin: 0;
  max-width: 62ch;
  font-size: 15.5px;
  line-height: 1.82;
  color: var(--ms-silver);
}

.page-products .ap-next__links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ===== 平板与桌面 ===== */
@media (min-width: 620px) {
  .page-products .ap-cmp__cols {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px;
  }

  .page-products .ap-cmp__head {
    position: sticky;
    top: 96px;
    z-index: 2;
  }
}

@media (min-width: 720px) {
  .page-products .ap-ov__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px;
  }

  .page-products .ap-tl__plate {
    padding: 40px 34px 36px;
  }

  .page-products .ap-col {
    padding: 24px 22px 26px;
  }
}

@media (min-width: 900px) {
  .page-products .ap-hero {
    padding-top: 44px;
  }

  .page-products .ap-hero__grid {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, .88fr);
    gap: 54px;
  }

  .page-products .ap-tl__track {
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 22px;
  }

  .page-products .ap-tl__node {
    padding: 26px 0 0;
    border-left: 0;
    border-top: 1px solid var(--ap-line);
  }

  .page-products .ap-tl__node:last-child {
    border-top-color: var(--ap-line);
  }

  .page-products .ap-tl__dot {
    left: 0;
    top: -5px;
  }

  .page-products .ap-path__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, .82fr);
    grid-template-areas:
      "s1 fig"
      "s2 fig";
    align-items: start;
    gap: 22px 34px;
  }

  .page-products .ap-path__step:nth-child(1) {
    grid-area: s1;
  }

  .page-products .ap-path__step:nth-child(2) {
    grid-area: s2;
  }

  .page-products .ap-path__figure {
    grid-area: fig;
  }
}

@media (min-width: 1000px) {
  .page-products .ap-ov__grid {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    gap: 22px 24px;
  }

  .page-products .ap-ov__item:nth-child(1) {
    grid-column: span 7;
  }

  .page-products .ap-ov__item:nth-child(2) {
    grid-column: span 5;
  }

  .page-products .ap-ov__item:nth-child(3) {
    grid-column: span 5;
  }

  .page-products .ap-ov__item:nth-child(4) {
    grid-column: span 7;
  }
}

@media (min-width: 1024px) {
  .page-products .ap-cmp__wrap {
    grid-template-columns: minmax(0, 1.18fr) minmax(0, .82fr);
    align-items: start;
    gap: 32px;
  }

  .page-products .ap-mirror__cols {
    gap: 24px;
  }

  .page-products .ap-next {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    padding: 36px 38px;
  }

  .page-products .ap-next__links {
    flex-direction: column;
    align-items: stretch;
  }
}

/* ===== 动效可关闭 ===== */
@media (prefers-reduced-motion: reduce) {
  .page-products .ap-ov__item,
  .page-products .ap-path__step,
  .page-products .ap-axis__link {
    transition: none;
  }

  .page-products .ap-ov__item:hover,
  .page-products .ap-path__step:hover {
    transform: none;
  }
}