.page-products {
  --card-shadow: 0 12px 40px rgba(10, 46, 92, 0.12);
  --line-gold: 1px solid rgba(245, 185, 66, 0.35);
  background: var(--bg-mist);
}

/* ===== Hero ===== */
.page-products .products-hero {
  position: relative;
  overflow: hidden;
  color: var(--white);
  padding: calc(var(--header-h) + 48px) var(--gutter) 64px;
  background:
    radial-gradient(ellipse at 82% 16%, rgba(245, 185, 66, 0.16), transparent 36%),
    radial-gradient(ellipse at 90% 74%, rgba(255, 107, 53, 0.18), transparent 30%),
    linear-gradient(135deg, var(--brand-deep), var(--brand-royal) 60%, var(--brand-glow));
}
.page-products .products-hero::before {
  content: "";
  position: absolute;
  width: 260px;
  height: 260px;
  right: -60px;
  top: -60px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.16);
  pointer-events: none;
}
.page-products .products-hero::after {
  content: "";
  position: absolute;
  right: 6%;
  bottom: -82px;
  width: 46%;
  max-width: 460px;
  height: 180px;
  background: linear-gradient(
    180deg,
    transparent 26%,
    rgba(255, 255, 255, 0.1) 27%,
    rgba(255, 255, 255, 0.1) 31%,
    transparent 32%,
    transparent 52%,
    rgba(255, 255, 255, 0.07) 53%,
    rgba(255, 255, 255, 0.07) 57%,
    transparent 58%
  );
  transform: rotate(-11deg);
  pointer-events: none;
}
.page-products .products-hero__inner {
  position: relative;
  z-index: 1;
  max-width: 1240px;
  margin: 0 auto;
}
.page-products .products-hero .site-crumbs {
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: 44px;
}
.page-products .products-hero .site-crumbs a {
  color: var(--white);
  text-decoration: none;
}
.page-products .products-hero__grid {
  display: grid;
  gap: 40px;
  align-items: end;
}
.page-products .products-hero__copy {
  max-width: 680px;
}
.page-products .products-hero h1 {
  font-family: var(--font-title);
  font-weight: 800;
  font-size: clamp(30px, 5vw, 48px);
  line-height: 1.12;
  margin: 12px 0 20px;
  letter-spacing: -0.02em;
}
.page-products .products-hero__lead {
  font-size: clamp(16px, 2vw, 19px);
  line-height: 1.85;
  color: rgba(255, 255, 255, 0.86);
  max-width: 600px;
}
.page-products .products-hero__lead a {
  color: var(--accent-gold);
  text-decoration: none;
  font-weight: 600;
}
.page-products .products-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}
.page-products .products-hero__actions .btn--ghost {
  border-color: rgba(255, 255, 255, 0.5);
  color: var(--white);
}
.page-products .products-hero__actions .btn--ghost:hover {
  border-color: var(--white);
}
.page-products .products-hero__stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
.page-products .products-hero__stat {
  background: var(--glass);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-sm);
  padding: 18px 16px;
  backdrop-filter: blur(8px);
  color: var(--white);
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.page-products .products-hero__stat--main {
  grid-column: 1 / -1;
  background: linear-gradient(135deg, var(--accent), var(--accent-gold));
  border: none;
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
}
.page-products .products-hero__num {
  font-family: var(--font-title);
  font-size: 28px;
  font-weight: 800;
  line-height: 1;
}
.page-products .products-hero__stat--main .products-hero__num {
  font-size: 40px;
}
.page-products .products-hero__label {
  font-size: 13px;
  line-height: 1.5;
  color: rgba(255, 255, 255, 0.8);
}
.page-products .products-hero__stat--main .products-hero__label {
  color: rgba(255, 255, 255, 0.92);
  text-align: right;
}

/* ===== 通用节标题 ===== */
.page-products .products-section-head {
  max-width: 720px;
}
.page-products .products-section-head h2 {
  font-family: var(--font-title);
  font-size: clamp(28px, 4vw, 40px);
  font-weight: 800;
  letter-spacing: -0.02em;
  margin: 8px 0 14px;
  line-height: 1.2;
  color: var(--brand-deep);
}
.page-products .products-section-head > p:last-child {
  color: var(--ink-soft);
  line-height: 1.75;
  font-size: 15px;
}
.page-products .products-section-head--light h2 {
  color: var(--white);
}
.page-products .products-section-head--light > p:last-child {
  color: rgba(255, 255, 255, 0.72);
}

/* ===== 核心服务 ===== */
.page-products .products-core {
  padding: 92px var(--gutter) 96px;
}
.page-products .products-core__shell {
  max-width: 1240px;
  margin: 0 auto;
}
.page-products .products-core__toolbar {
  margin: 32px 0 24px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.page-products .products-core__toolbar .filter-btn {
  padding: 8px 20px;
  border-radius: 999px;
}
.page-products .products-masonry {
  display: grid;
  gap: 20px;
}
.page-products .products-card {
  position: relative;
  display: flex;
  flex-direction: column;
  background: var(--white);
  border-radius: var(--radius);
  padding: 28px;
  box-shadow: var(--card-shadow);
  overflow: hidden;
}
.page-products .products-card__kicker {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 10px;
}
.page-products .products-card h3 {
  font-family: var(--font-title);
  font-size: 22px;
  font-weight: 800;
  margin: 0 0 12px;
  letter-spacing: -0.01em;
  color: var(--ink);
}
.page-products .products-card p {
  font-size: 15px;
  line-height: 1.7;
  color: var(--ink-soft);
  margin: 0 0 14px;
}
.page-products .products-card--accent {
  background: linear-gradient(135deg, var(--brand-deep), var(--brand-royal));
  color: var(--white);
}
.page-products .products-card--accent .products-card__kicker {
  color: var(--accent-gold);
}
.page-products .products-card--accent p,
.page-products .products-card--accent .products-feature-list li {
  color: rgba(255, 255, 255, 0.76);
}
.page-products .products-card--accent h3 {
  color: var(--white);
}
.page-products .products-feature-list {
  list-style: none;
  padding: 0;
  margin: 12px 0 0;
  display: grid;
  gap: 8px;
}
.page-products .products-feature-list li {
  padding-left: 20px;
  position: relative;
  font-size: 14px;
  color: var(--ink-soft);
  line-height: 1.6;
}
.page-products .products-feature-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 10px;
  height: 2px;
  background: var(--accent-gold);
}
.page-products .products-card .btn {
  margin-top: auto;
  align-self: flex-start;
}
.page-products .products-search__visual {
  margin-top: auto;
  padding-top: 18px;
}
.page-products .products-search__visual img {
  max-width: 100%;
  height: auto;
  object-fit: cover;
  border-radius: var(--radius-sm);
}
.page-products .products-card img {
  max-width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
}
.page-products .products-card--catalog > img {
  margin-top: 16px;
  border-radius: var(--radius-sm);
}
.page-products .products-catalog__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 14px 0 4px;
}
.page-products .products-catalog__tags span {
  padding: 6px 12px;
  border-radius: 999px;
  background: var(--info-blue);
  color: var(--brand-deep);
  font-size: 13px;
  font-weight: 600;
  white-space: nowrap;
}
.page-products .products-card--accent .products-catalog__tags span {
  background: rgba(255, 255, 255, 0.14);
  color: var(--white);
}

/* ===== 访问方案 ===== */
.page-products .products-access {
  background: var(--white);
  padding: 92px var(--gutter) 100px;
}
.page-products .products-access__shell {
  max-width: 1240px;
  margin: 0 auto;
}
.page-products .products-access__grid {
  display: grid;
  gap: 24px;
  margin-top: 40px;
}
.page-products .products-access__item {
  border-radius: var(--radius);
  padding: 32px;
  position: relative;
}
.page-products .products-access__item--devices {
  background: linear-gradient(160deg, var(--info-blue), var(--white));
  border: 1px solid rgba(10, 46, 92, 0.08);
}
.page-products .products-access__item--browser {
  background: var(--brand-deep);
  color: var(--white);
}
.page-products .products-access__num {
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.22em;
  color: var(--accent);
  margin-bottom: 14px;
  text-transform: uppercase;
}
.page-products .products-access__item--browser .products-access__num {
  color: var(--accent-gold);
}
.page-products .products-access__item h3 {
  font-family: var(--font-title);
  font-size: 26px;
  font-weight: 800;
  margin: 0 0 12px;
  color: var(--brand-deep);
}
.page-products .products-access__item--browser h3 {
  color: var(--white);
}
.page-products .products-access__item p {
  font-size: 15px;
  line-height: 1.75;
  color: var(--ink-soft);
}
.page-products .products-access__item--browser p {
  color: rgba(255, 255, 255, 0.8);
}
.page-products .products-access__list {
  list-style: none;
  padding: 0;
  margin: 20px 0;
  display: grid;
  gap: 12px;
}
.page-products .products-access__list li {
  position: relative;
  padding-left: 22px;
  line-height: 1.65;
  font-size: 15px;
  color: var(--ink-soft);
}
.page-products .products-access__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.6em;
  width: 10px;
  height: 2px;
  background: var(--accent);
}
.page-products .products-access__item--browser .products-access__list li {
  color: rgba(255, 255, 255, 0.82);
}
.page-products .products-access__item--browser .products-access__list li::before {
  background: var(--accent-gold);
}
.page-products .products-access__visual {
  margin: 28px 0 24px;
}
.page-products .products-access__visual img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-sm);
  box-shadow: var(--card-shadow);
}
.page-products .products-access__tip {
  margin-top: 20px;
  padding-top: 16px;
  border-top: var(--line-gold);
  font-weight: 600;
  color: var(--brand-deep) !important;
}
.page-products .products-access__item--browser .products-access__tip {
  color: var(--accent-gold) !important;
}

/* ===== 技术特性 ===== */
.page-products .products-tech {
  background: linear-gradient(135deg, var(--brand-deep), var(--brand-royal));
  padding: 96px var(--gutter) 104px;
  color: var(--white);
}
.page-products .products-tech__inner {
  max-width: 1240px;
  margin: 0 auto;
}
.page-products .products-tech__layout {
  display: grid;
  gap: 24px;
  margin-top: 40px;
}
.page-products .products-tech__panel {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius);
  padding: 32px;
  backdrop-filter: blur(6px);
}
.page-products .products-tech__panel h3 {
  font-family: var(--font-title);
  font-size: 20px;
  font-weight: 800;
  margin: 0 0 20px;
  color: var(--white);
}
.page-products .products-tech__chart {
  display: grid;
}
.page-products .products-tech__row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.14);
  gap: 16px;
}
.page-products .products-tech__row span {
  color: rgba(255, 255, 255, 0.7);
  font-size: 15px;
}
.page-products .products-tech__row strong {
  color: var(--accent-gold);
  font-size: clamp(20px, 3vw, 28px);
  font-weight: 800;
  white-space: nowrap;
  font-family: var(--font-title);
}
.page-products .products-tech__panel img {
  margin-top: 26px;
  max-width: 100%;
  height: auto;
  object-fit: contain;
  border-radius: var(--radius-sm);
}
.page-products .products-tech__list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 0;
}
.page-products .products-tech__list li {
  display: flex;
  gap: 12px;
  justify-content: space-between;
  font-size: 15px;
  color: rgba(255, 255, 255, 0.8);
  padding: 16px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  line-height: 1.6;
}
.page-products .products-tech__list li:first-child {
  padding-top: 0;
}
.page-products .products-tech__list span {
  color: var(--accent-gold);
  font-weight: 700;
  white-space: nowrap;
}

/* ===== 版本演进 ===== */
.page-products .products-version {
  background: var(--bg-mist);
  padding: 96px var(--gutter) 110px;
}
.page-products .products-version__layout {
  display: grid;
  gap: 48px;
  max-width: 1240px;
  margin: 0 auto;
  align-items: start;
}
.page-products .products-version__content .products-section-head {
  margin-bottom: 32px;
}
.page-products .products-timeline {
  position: relative;
}
.page-products .products-timeline__item {
  position: relative;
  display: grid;
  grid-template-columns: 76px 1fr;
  gap: 16px;
  padding: 0 0 28px;
}
.page-products .products-timeline__item::before {
  content: "";
  position: absolute;
  left: 74px;
  top: 34px;
  bottom: 4px;
  width: 2px;
  background: linear-gradient(180deg, var(--accent-gold), transparent);
}
.page-products .products-timeline__item:last-child::before {
  display: none;
}
.page-products .products-timeline__year {
  font-family: var(--font-title);
  font-weight: 800;
  font-size: 17px;
  color: var(--accent);
  text-align: right;
  padding-top: 4px;
}
.page-products .products-timeline__body {
  background: var(--white);
  border-radius: var(--radius-sm);
  padding: 20px 22px;
  box-shadow: var(--card-shadow);
}
.page-products .products-timeline__body h3 {
  font-family: var(--font-title);
  font-size: 18px;
  font-weight: 800;
  margin: 0 0 8px;
  color: var(--brand-deep);
}
.page-products .products-timeline__body p {
  font-size: 14px;
  line-height: 1.7;
  color: var(--ink-soft);
  margin: 0;
}
.page-products .products-timeline__body a {
  color: var(--accent);
  font-weight: 600;
  text-decoration: none;
}
.page-products .products-version__visual {
  background: var(--white);
  border-radius: var(--radius);
  padding: 36px;
  box-shadow: var(--card-shadow);
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 18px;
}
.page-products .products-version__visual img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-sm);
}
.page-products .products-version__honor {
  font-family: var(--font-title);
  font-weight: 800;
  color: var(--brand-deep);
  font-size: 16px;
  line-height: 1.7;
  margin: 0;
}
.page-products .products-version__visual .btn--ghost {
  border-color: var(--brand-royal);
  color: var(--brand-deep);
}

/* ===== 平板 ===== */
@media (min-width: 768px) {
  .page-products .products-hero__grid {
    grid-template-columns: 1.25fr 0.75fr;
    gap: 48px;
  }
  .page-products .products-masonry {
    grid-template-columns: repeat(2, 1fr);
    align-items: start;
  }
  .page-products .products-card--search,
  .page-products .products-card--catalog {
    grid-column: span 2;
  }
  .page-products .products-access__item {
    padding: 40px;
  }
  .page-products .products-tech__layout {
    grid-template-columns: 1fr 1fr;
    align-items: start;
  }
  .page-products .products-version__layout {
    grid-template-columns: 1.15fr 0.85fr;
    gap: 56px;
  }
  .page-products .products-version__visual {
    position: sticky;
    top: calc(var(--header-h) + 24px);
  }
}

/* ===== 桌面 ===== */
@media (min-width: 1040px) {
  .page-products .products-hero {
    padding-top: calc(var(--header-h) + 64px);
    padding-bottom: 88px;
  }
  .page-products .products-hero__grid {
    grid-template-columns: 1.3fr 0.9fr;
    gap: 72px;
  }
  .page-products .products-masonry {
    grid-template-columns: repeat(12, 1fr);
  }
  .page-products .products-card--search {
    grid-column: span 7;
  }
  .page-products .products-card--catalog {
    grid-column: span 5;
  }
  .page-products .products-card:not(.products-card--search):not(.products-card--catalog) {
    grid-column: span 3;
  }
  .page-products .products-card {
    padding: 32px;
  }
  .page-products .products-access__grid {
    grid-template-columns: 1.15fr 0.85fr;
    gap: 28px;
  }
  .page-products .products-access__item {
    padding: 44px;
  }
  .page-products .products-tech__panel {
    padding: 40px;
  }
}