.page-products {
  --prod-dark-line: rgba(247, 245, 242, 0.18);
  --prod-light-line: rgba(217, 211, 202, 0.7);
  --prod-hero-glow: rgba(47, 211, 198, 0.16);
  background: var(--paper);
  color: var(--ink);
  overflow-x: clip;
}

.page-products .prod-block {
  padding: clamp(52px, 8vw, 104px) 0;
}

.page-products .prod-head {
  max-width: 760px;
}

.page-products .prod-head--light .prod-h2 {
  color: var(--paper);
}

.page-products .prod-head--light .prod-sub {
  color: rgba(247, 245, 242, 0.78);
}

.page-products .prod-h2 {
  margin: 10px 0 16px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(28px, 4.6vw, 52px);
  line-height: 1.06;
  letter-spacing: -0.02em;
}

.page-products .prod-sub {
  margin: 0;
  color: var(--stone);
  font-size: 17px;
  line-height: 1.85;
  max-width: 62ch;
}

/* 首屏 */
.page-products .prod-hero {
  position: relative;
  padding: 26px 0 0;
  overflow: hidden;
  color: var(--paper);
  background:
    radial-gradient(120% 130% at 88% 0%, #1e3a6b 0%, var(--ink-blue) 52%, #070f20 100%);
}

.page-products .prod-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(to right, rgba(247, 245, 242, 0.055) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(247, 245, 242, 0.055) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: linear-gradient(to bottom, #000 0%, rgba(0, 0, 0, 0.55) 70%, transparent 100%);
}

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

.page-products .prod-hero .crumbs {
  color: rgba(247, 245, 242, 0.62);
  font-size: 12px;
}

.page-products .prod-hero .crumbs a {
  color: rgba(247, 245, 242, 0.8);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 160ms var(--ease), color 160ms var(--ease);
}

.page-products .prod-hero .crumbs a:hover {
  color: var(--dawn);
  border-bottom-color: var(--feather-red);
}

.page-products .prod-hero .eyebrow {
  color: var(--dawn);
}

.page-products .prod-hero__grid {
  display: grid;
  gap: 30px;
  align-items: end;
  margin: 34px 0 26px;
}

.page-products .prod-title {
  margin: 12px 0 22px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(38px, 8.2vw, 86px);
  line-height: 0.98;
  letter-spacing: -0.02em;
  text-wrap: balance;
}

.page-products .prod-hero .lead {
  margin: 0;
  max-width: 48ch;
  color: rgba(247, 245, 242, 0.84);
  font-size: clamp(17px, 2vw, 20px);
  line-height: 1.8;
}

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

.page-products .prod-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 22px;
  border: 1px solid transparent;
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 700;
  line-height: 1;
  text-decoration: none;
  transition: background-color 160ms var(--ease), color 160ms var(--ease), border-color 160ms var(--ease), transform 160ms var(--ease);
}

.page-products .prod-cta--solid {
  color: #fff;
  background: var(--flame-red);
  clip-path: polygon(0 0, calc(100% - 14px) 0, 100% 14px, 100% 100%, 0 100%);
}

.page-products .prod-cta--solid:hover {
  background: var(--feather-red);
  transform: translateY(-1px);
}

.page-products .prod-cta--ghost {
  color: var(--paper);
  border-color: var(--prod-dark-line);
  background: rgba(247, 245, 242, 0.04);
}

.page-products .prod-cta--ghost:hover {
  border-color: var(--gold);
  color: var(--gold);
}

.page-products .prod-hero__devices {
  max-width: 520px;
  width: 100%;
  color: rgba(247, 245, 242, 0.5);
}

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

.page-products .dev-svg rect,
.page-products .dev-svg path,
.page-products .dev-svg line {
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
}

.page-products .dev-svg circle {
  fill: var(--cyan);
  stroke: none;
  opacity: 0.8;
}

.page-products .prod-hero__figure {
  margin: 8px 0 0;
  padding-bottom: 40px;
}

.page-products .prod-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid var(--prod-dark-line);
  clip-path: polygon(0 0, calc(100% - 18px) 0, 100% 18px, 100% 100%, 0 100%);
}

.page-products .prod-hero__figure .media__caption {
  display: block;
  margin-top: 10px;
  color: rgba(247, 245, 242, 0.56);
  font-size: 12px;
  line-height: 1.7;
}

/* 四终端 */
.page-products .prod-terminals {
  background: var(--paper);
}

.page-products .prod-terminals__layout {
  display: grid;
  gap: 32px;
  margin-top: 34px;
}

.page-products .prod-terminal-list {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--haze);
}

.page-products .prod-terminal-list li {
  display: grid;
  gap: 7px;
  padding: 20px 0;
  border-bottom: 1px solid var(--haze);
}

.page-products .prod-terminal-list__name {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--flame-red);
}

.page-products .prod-terminal-list h3 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 900;
  line-height: 1.25;
}

.page-products .prod-terminal-list p {
  margin: 0;
  color: var(--stone);
  font-size: 15px;
  line-height: 1.8;
}

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

.page-products .prod-terminals__figure img {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid var(--haze);
}

.page-products .prod-terminals__figure .media__caption {
  display: block;
  margin-top: 10px;
  color: var(--stone);
  font-size: 12px;
  line-height: 1.7;
}

/* 会员 */
.page-products .prod-tiers {
  color: var(--paper);
  background:
    linear-gradient(140deg, var(--flame-red-deep) 0%, #2a1220 46%, var(--ink-blue) 100%);
}

.page-products .prod-tiers .prod-h2 {
  color: var(--paper);
}

.page-products .prod-tiers .prod-sub {
  color: rgba(247, 245, 242, 0.78);
}

.page-products .prod-tiers__layout {
  display: grid;
  gap: 24px;
  margin-top: 36px;
}

.page-products .prod-tiers__cards {
  display: grid;
  gap: 16px;
}

.page-products .tier-card {
  display: flex;
  flex-direction: column;
  min-height: 100%;
  padding: 22px 20px 20px;
  color: var(--ink);
  background: var(--paper);
  border-top: 4px solid transparent;
  clip-path: polygon(0 0, calc(100% - 14px) 0, 100% 14px, 100% 100%, 0 100%);
  transition: transform 160ms var(--ease), box-shadow 160ms var(--ease);
}

.page-products .tier-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 18px 34px rgba(0, 0, 0, 0.24);
}

.page-products .tier-card--pick {
  border-top-color: var(--feather-red);
}

.page-products .tier-card__index {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--flame-red);
}

.page-products .tier-card__name {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 900;
  line-height: 1.15;
}

.page-products .tier-card__tag {
  margin: 0;
  color: var(--stone);
  font-size: 13px;
  line-height: 1.6;
}

.page-products .tier-card__list {
  flex: 1;
  display: grid;
  gap: 0;
  margin: 18px 0;
  padding: 0;
  list-style: none;
}

.page-products .tier-card__list li {
  display: grid;
  gap: 1px;
  padding: 9px 0;
  border-bottom: 1px dashed var(--haze);
}

.page-products .tier-card__k {
  color: var(--stone);
  font-size: 12px;
  line-height: 1.5;
}

.page-products .tier-card__v {
  font-size: 14px;
  font-weight: 600;
  line-height: 1.55;
}

.page-products .tier-card__link {
  display: inline-block;
  align-self: flex-start;
  color: var(--flame-red);
  font-size: 13px;
  font-weight: 700;
  text-decoration: none;
  border-bottom: 2px solid var(--feather-red);
  padding-bottom: 2px;
}

.page-products .tier-card__link:hover {
  color: var(--feather-red);
}

.page-products .prod-tiers__aside {
  margin: 0;
  min-height: 280px;
}

.page-products .prod-tiers__aside img {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 280px;
  object-fit: cover;
  clip-path: polygon(0 0, calc(100% - 14px) 0, 100% 14px, 100% 100%, 0 100%);
}

.page-products .prod-tiers__aside .media__caption {
  display: block;
  margin-top: 10px;
  color: rgba(247, 245, 242, 0.62);
  font-size: 12px;
  line-height: 1.7;
}

/* 换设备 */
.page-products .prod-switch {
  background: var(--paper);
}

.page-products .prod-switch__inner {
  max-width: 780px;
}

.page-products .prod-switch__figure {
  margin: 30px 0 0;
}

.page-products .prod-switch__figure img {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid var(--haze);
}

.page-products .prod-switch__figure .media__caption {
  display: block;
  margin-top: 10px;
  color: var(--stone);
  font-size: 12px;
  line-height: 1.7;
}

.page-products .prod-steps {
  position: relative;
  display: grid;
  gap: 0;
  margin: 36px 0 0;
  padding: 0;
  list-style: none;
}

.page-products .prod-steps::before {
  content: "";
  position: absolute;
  left: 27px;
  top: 14px;
  bottom: 14px;
  width: 1px;
  background: linear-gradient(to bottom, var(--feather-red), var(--gold), transparent);
  transform: rotate(7deg);
  transform-origin: top center;
}

.page-products .prod-step {
  position: relative;
  display: grid;
  grid-template-columns: 56px minmax(0, 1fr);
  gap: 16px;
  padding: 20px 0;
  border-top: 1px solid var(--haze);
}

.page-products .prod-step__num {
  font-family: var(--font-mono);
  font-size: 24px;
  line-height: 1;
  color: var(--flame-red);
}

.page-products .prod-step h3 {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 900;
  line-height: 1.25;
}

.page-products .prod-step__body p {
  margin: 0;
  color: var(--stone);
  font-size: 15px;
  line-height: 1.8;
}

.page-products .prod-step__more {
  margin-top: 12px;
}

.page-products .prod-step__more summary {
  cursor: pointer;
  color: var(--flame-red);
  font-size: 13px;
  font-weight: 700;
  line-height: 1.6;
}

.page-products .prod-step__more p {
  margin-top: 8px;
  padding: 12px 14px;
  border-left: 3px solid var(--gold);
  background: rgba(242, 160, 61, 0.08);
  color: var(--ink);
  font-size: 14px;
}

/* 战绩 */
.page-products .prod-stats {
  color: var(--paper);
  background: var(--night-blue);
}

.page-products .prod-stats .prod-h2 {
  color: var(--paper);
}

.page-products .prod-stats .prod-sub {
  color: rgba(247, 245, 242, 0.78);
}

.page-products .prod-stats__layout {
  display: grid;
  gap: 30px;
  align-items: start;
}

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

.page-products .prod-stats__more summary {
  cursor: pointer;
  color: var(--dawn);
  font-size: 13px;
  font-weight: 700;
}

.page-products .prod-stats__more p {
  margin: 10px 0 0;
  color: rgba(247, 245, 242, 0.72);
  font-size: 14px;
  line-height: 1.8;
}

.page-products .prod-stats__panel {
  padding: 18px 16px 16px;
  background: rgba(11, 24, 48, 0.72);
  border: 1px solid var(--prod-dark-line);
  clip-path: polygon(0 0, calc(100% - 14px) 0, 100% 14px, 100% 100%, 0 100%);
}

.page-products .prod-stats__toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 16px;
}

.page-products .prod-stats__toolbar span {
  padding: 6px 9px;
  border: 1px solid var(--prod-dark-line);
  color: rgba(247, 245, 242, 0.72);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.04em;
}

.page-products .prod-stats__tablewrap {
  overflow-x: auto;
}

.page-products .prod-stats__table {
  width: 100%;
  min-width: 320px;
  border-collapse: collapse;
  font-family: var(--font-mono);
  font-size: 13px;
  font-variant-numeric: tabular-nums;
}

.page-products .prod-stats__table caption {
  caption-side: top;
  padding-bottom: 12px;
  color: rgba(247, 245, 242, 0.6);
  font-family: var(--font-body);
  font-size: 12px;
  line-height: 1.7;
  text-align: left;
}

.page-products .prod-stats__table th,
.page-products .prod-stats__table td {
  padding: 10px 8px;
  text-align: right;
  border-bottom: 1px solid rgba(247, 245, 242, 0.1);
}

.page-products .prod-stats__table thead th {
  color: var(--gold);
  font-size: 11px;
  letter-spacing: 0.08em;
  font-weight: 500;
}

.page-products .prod-stats__table th:first-child,
.page-products .prod-stats__table td:first-child {
  text-align: left;
}

.page-products .prod-stats__table tbody tr:nth-child(odd) {
  background: rgba(22, 41, 74, 0.55);
}

.page-products .prod-stats__table tbody th {
  color: rgba(247, 245, 242, 0.72);
  font-family: var(--font-body);
  font-weight: 500;
}

.page-products .prod-stats__table tbody td {
  color: var(--paper);
}

.page-products .prod-stats__note {
  margin: 14px 0 0;
  color: rgba(247, 245, 242, 0.56);
  font-size: 12px;
  line-height: 1.7;
}

/* 版本 */
.page-products .prod-versions {
  background: var(--paper);
}

.page-products .prod-versions__layout {
  display: grid;
  gap: 28px;
  margin-top: 32px;
}

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

.page-products .prod-versions__figure img {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid var(--haze);
}

.page-products .prod-versions__figure .media__caption {
  display: block;
  margin-top: 10px;
  color: var(--stone);
  font-size: 12px;
  line-height: 1.7;
}

.page-products .prod-versions__track {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-products .prod-versions__track li {
  display: grid;
  grid-template-columns: 72px minmax(0, 1fr);
  gap: 16px;
  padding: 20px 0;
  border-top: 1px solid var(--haze);
}

.page-products .prod-version__tag {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--flame-red);
}

.page-products .prod-versions__track h3 {
  margin: 0 0 7px;
  font-family: var(--font-display);
  font-size: 19px;
  font-weight: 900;
  line-height: 1.3;
}

.page-products .prod-versions__track p {
  margin: 0;
  color: var(--stone);
  font-size: 15px;
  line-height: 1.8;
}

/* 安装 */
.page-products .prod-install {
  background: linear-gradient(180deg, #fff5e6 0%, var(--paper) 100%);
}

.page-products .prod-install__grid {
  display: grid;
  gap: 14px;
  margin-top: 30px;
}

.page-products .prod-install__item {
  padding: 20px 18px;
  border: 1px solid var(--haze);
  border-left: 3px solid var(--gold);
  background: #fffdf9;
}

.page-products .prod-install__item h3 {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 900;
  line-height: 1.3;
}

.page-products .prod-install__item p {
  margin: 0;
  color: var(--stone);
  font-size: 15px;
  line-height: 1.8;
}

/* 下载 */
.page-products .prod-downloads {
  color: var(--paper);
  background:
    radial-gradient(110% 130% at 12% 0%, #1c3560 0%, var(--ink-blue) 58%, #071021 100%);
}

.page-products .prod-downloads .prod-h2 {
  color: var(--paper);
}

.page-products .prod-downloads .prod-sub {
  color: rgba(247, 245, 242, 0.78);
}

.page-products .prod-downloads__grid {
  display: grid;
  gap: 14px;
  margin-top: 32px;
}

.page-products .prod-download-card {
  padding: 20px 18px;
  background: rgba(22, 41, 74, 0.55);
  border: 1px solid var(--prod-dark-line);
  transition: border-color 160ms var(--ease);
}

.page-products .prod-download-card:hover {
  border-color: var(--gold);
}

.page-products .prod-download-card__tag {
  margin: 0 0 10px;
  color: var(--cyan);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.page-products .prod-download-card h3 {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: 19px;
  font-weight: 900;
  line-height: 1.3;
}

.page-products .prod-download-card p {
  margin: 0;
  color: rgba(247, 245, 242, 0.72);
  font-size: 14px;
  line-height: 1.8;
}

.page-products .prod-downloads__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.page-products .prod-more {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 24px;
  margin-top: 30px;
  padding-top: 20px;
  border-top: 1px solid var(--prod-dark-line);
}

.page-products .prod-more a {
  color: var(--dawn);
  font-size: 14px;
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 160ms var(--ease), color 160ms var(--ease);
}

.page-products .prod-more a:hover {
  color: var(--paper);
  border-bottom-color: var(--feather-red);
}

@media (min-width: 720px) {
  .page-products .prod-hero__grid {
    grid-template-columns: 1.15fr 0.85fr;
  }

  .page-products .prod-hero__devices {
    justify-self: end;
  }

  .page-products .prod-terminals__layout {
    grid-template-columns: 1.05fr 0.95fr;
    align-items: start;
  }

  .page-products .prod-tiers__layout {
    grid-template-columns: minmax(0, 1fr) 230px;
    align-items: stretch;
  }

  .page-products .prod-tiers__cards {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-products .prod-stats__layout {
    grid-template-columns: 0.85fr 1.15fr;
    gap: 38px;
  }

  .page-products .prod-versions__layout {
    grid-template-columns: 0.9fr 1.1fr;
    align-items: start;
    gap: 34px;
  }

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

@media (min-width: 1000px) {
  .page-products .prod-hero {
    padding-top: 30px;
  }

  .page-products .prod-hero__grid {
    gap: 48px;
    margin-top: 46px;
    margin-bottom: 36px;
  }

  .page-products .prod-hero__figure {
    padding-bottom: 58px;
  }

  .page-products .prod-step {
    grid-template-columns: 76px minmax(0, 1fr);
    gap: 24px;
  }

  .page-products .prod-steps::before {
    left: 37px;
  }

  .page-products .prod-tiers__layout {
    grid-template-columns: minmax(0, 1fr) 260px;
  }
}
<<<END>>>