.page-products {
  --pp-hair: 1px solid var(--line);
  --pp-block: clamp(20px, 2.6vw, 36px);
  --pp-soft: rgba(232, 237, 242, 0.62);
  color: var(--paper);
}

.page-products .index-label {
  color: var(--lime);
  letter-spacing: 0.14em;
}

/* ---------- 首屏 ---------- */
.page-products .prod-hero {
  padding-top: clamp(24px, 3.4vw, 48px);
  padding-bottom: clamp(30px, 4.6vw, 64px);
  border-bottom: var(--pp-hair);
}

.page-products .prod-hero__title {
  max-width: 15ch;
  margin: 12px 0 0;
  letter-spacing: -0.03em;
  line-height: 1.02;
}

.page-products .prod-hero__lede {
  max-width: 32em;
  margin-top: 20px;
  color: var(--paper);
}

.page-products .prod-hero__jump {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 26px;
}

.page-products .prod-hero__facts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin: clamp(28px, 4vw, 46px) 0 0;
  background: var(--line);
  border: var(--pp-hair);
}

.page-products .fact {
  background: var(--panel);
  padding: 14px 16px;
}

.page-products .fact dt {
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--muted);
}

.page-products .fact dd {
  margin: 6px 0 0;
  font-size: 15px;
  color: var(--lime);
}

/* ---------- 订阅三档 ---------- */
.page-products .plan-grid {
  display: grid;
  gap: 1px;
  margin-top: clamp(26px, 3.6vw, 44px);
  background: var(--line);
  border: var(--pp-hair);
}

.page-products .plan {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: var(--pp-block);
  background: var(--panel);
}

.page-products .plan--lead {
  background: linear-gradient(180deg, rgba(198, 255, 0, 0.09), rgba(12, 17, 24, 0.96) 42%);
  box-shadow: inset 0 3px 0 var(--lime);
}

.page-products .plan__index {
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--muted);
}

.page-products .plan__name {
  margin: 8px 0 0;
  font-size: clamp(24px, 3vw, 32px);
  font-weight: 800;
  letter-spacing: -0.01em;
}

.page-products .plan--lead .plan__name {
  color: var(--lime);
}

.page-products .plan__tag {
  margin: 6px 0 0;
  font-size: 13px;
  letter-spacing: 0.1em;
  color: var(--cyan);
}

.page-products .plan__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
  border-top: var(--pp-hair);
  padding-top: 16px;
}

.page-products .plan__list li {
  position: relative;
  padding-left: 18px;
  font-size: 15px;
  line-height: 1.65;
  color: var(--paper);
}

.page-products .plan__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 8px;
  height: 1px;
  background: var(--lime);
}

.page-products .plan__fit {
  margin: auto 0 0;
  padding-top: 14px;
  border-top: var(--pp-hair);
  font-size: 14px;
  line-height: 1.7;
  color: var(--muted);
}

.page-products .prod-plans__note {
  margin-top: 22px;
  font-size: 14px;
  color: var(--muted);
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: baseline;
}

/* ---------- 评测指标 ---------- */
.page-products .metric-bars {
  margin-top: clamp(26px, 3.6vw, 44px);
}

.page-products .metric-bar {
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
  padding: 16px 0;
  border-bottom: 1px solid rgba(232, 237, 242, 0.14);
}

.page-products .metric-bar__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px;
}

.page-products .metric-bar__name {
  font-size: 17px;
  font-weight: 700;
}

.page-products .metric-bar__meta {
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--muted);
}

.page-products .metric-bar__track {
  position: relative;
  height: 10px;
  background: rgba(232, 237, 242, 0.09);
}

.page-products .metric-bar__fill {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  background: var(--lime);
}

.page-products .metric-bar__ref {
  position: absolute;
  top: -5px;
  bottom: -5px;
  width: 0;
  border-left: 1px dashed var(--cyan);
}

.page-products .metric-bar__num {
  font-size: 22px;
  color: var(--lime);
  line-height: 1;
}

.page-products .metric-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  margin-top: 18px;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--muted);
}

.page-products .metric-legend__item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.page-products .swatch {
  width: 18px;
  height: 8px;
  display: inline-block;
}

.page-products .swatch--lime {
  background: var(--lime);
}

.page-products .swatch--cyan {
  background: none;
  border-top: 1px dashed var(--cyan);
  height: 0;
}

.page-products .metric-calc {
  margin-top: clamp(26px, 3.4vw, 40px);
  padding: clamp(18px, 2.4vw, 30px);
  background: rgba(5, 7, 10, 0.55);
  border-left: 2px solid var(--cyan);
}

.page-products .metric-calc__label {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--muted);
}

.page-products .metric-calc__formula {
  margin: 12px 0 0;
  font-size: clamp(13px, 1.6vw, 16px);
  line-height: 1.8;
  color: var(--paper);
  overflow-wrap: anywhere;
}

.page-products .metric-calc__formula strong {
  color: var(--lime);
  font-size: 1.35em;
}

.page-products .metric-calc .body-copy {
  margin-top: 14px;
  color: var(--pp-soft);
}

/* ---------- 对比矩阵 ---------- */
.page-products .prod-matrix__visual {
  margin: clamp(26px, 3.6vw, 42px) 0 0;
}

.page-products .matrix-stage {
  position: relative;
  margin-top: clamp(24px, 3.4vw, 40px);
  border: var(--pp-hair);
  background: var(--ink);
  overflow: hidden;
}

.page-products .matrix-stage__tex {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.2;
  pointer-events: none;
}

.page-products .matrix {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  gap: 1px;
  background: var(--line);
}

.page-products .matrix__row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
}

.page-products .matrix__browser {
  grid-column: 1 / -1;
  display: flex;
  align-items: center;
  padding: 10px 12px;
  background: rgba(11, 59, 58, 0.72);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--paper);
  overflow-wrap: anywhere;
}

.page-products .matrix__cell {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 10px 10px;
  background: rgba(5, 7, 10, 0.82);
  font-family: var(--mono);
  font-size: 13px;
  color: var(--paper);
  white-space: nowrap;
}

.page-products .matrix__label {
  font-size: 10px;
  letter-spacing: 0.12em;
  color: var(--muted);
}

.page-products .matrix__row--head .matrix__browser,
.page-products .matrix__row--head .matrix__cell {
  background: rgba(5, 7, 10, 0.95);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 500;
}

.page-products .matrix__row--conclusion .matrix__browser,
.page-products .matrix__row--conclusion .matrix__cell {
  background: var(--lime);
  color: var(--ink);
  font-weight: 800;
}

.page-products .matrix__note {
  margin-top: 20px;
  max-width: 40em;
  font-size: 14px;
  line-height: 1.8;
  color: var(--pp-soft);
  border-left: 2px solid var(--lime);
  padding-left: 16px;
}

/* ---------- 资料下载 ---------- */
.page-products .download-grid {
  display: grid;
  gap: clamp(22px, 3vw, 38px);
  margin-top: clamp(26px, 3.6vw, 42px);
}

.page-products .download-list {
  display: grid;
  gap: 1px;
  background: rgba(232, 237, 242, 0.16);
  border: 1px solid rgba(232, 237, 242, 0.16);
}

.page-products .dlfile {
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
  padding: 18px;
  background: rgba(5, 7, 10, 0.5);
}

.page-products .dlfile__no {
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--orange);
}

.page-products .dlfile__name {
  margin: 4px 0 0;
  font-size: 20px;
  font-weight: 800;
}

.page-products .dlfile__body .body-copy {
  margin: 8px 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--pp-soft);
}

.page-products .dlfile__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 16px;
}

.page-products .dlfile__size {
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--lime);
  border-bottom: 1px solid rgba(198, 255, 0, 0.35);
  padding-bottom: 2px;
}

.page-products .download-visual {
  margin: 0;
}

.page-products .checksum {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: clamp(24px, 3.2vw, 38px);
  padding: clamp(16px, 2.2vw, 26px);
  background: rgba(5, 7, 10, 0.6);
  border-top: 1px solid rgba(232, 237, 242, 0.2);
  border-bottom: 1px solid rgba(232, 237, 242, 0.2);
}

.page-products .checksum__label {
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--muted);
}

.page-products .checksum__value {
  display: block;
  font-size: clamp(11px, 1.5vw, 14px);
  line-height: 1.7;
  letter-spacing: 0.04em;
  color: var(--cyan);
  overflow-wrap: anywhere;
  word-break: break-all;
  user-select: all;
  cursor: text;
}

.page-products .checksum__hint {
  font-size: 12px;
  color: var(--muted);
}

.page-products .checksum__link {
  align-self: flex-start;
}

/* ---------- 安装路径 ---------- */
.page-products .install-grid {
  display: grid;
  gap: clamp(26px, 3.6vw, 48px);
}

.page-products .step-list {
  list-style: none;
  margin: clamp(24px, 3.2vw, 38px) 0 0;
  padding: 0;
  border-top: var(--pp-hair);
}

.page-products .step {
  display: grid;
  grid-template-columns: 40px 1fr;
  gap: 14px;
  padding: 20px 0;
  border-bottom: var(--pp-hair);
}

.page-products .step__no {
  font-size: 14px;
  color: var(--lime);
  letter-spacing: 0.06em;
  padding-top: 2px;
}

.page-products .step__name {
  margin: 0;
  font-size: 18px;
  font-weight: 800;
}

.page-products .step__body p {
  margin: 8px 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--pp-soft);
  max-width: 38em;
}

.page-products .pitfall {
  margin-top: clamp(24px, 3.2vw, 36px);
  padding: clamp(18px, 2.4vw, 28px);
  background: rgba(255, 90, 31, 0.08);
  border-left: 2px solid var(--orange);
}

.page-products .pitfall__label {
  margin: 0 0 12px;
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--orange);
}

.page-products .pitfall ul {
  margin: 0;
  padding-left: 18px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.page-products .pitfall li {
  font-size: 14px;
  line-height: 1.75;
  color: var(--paper);
}

.page-products .install-visual {
  margin: 0;
  max-width: 420px;
}

/* ---------- 主题库 ---------- */
.page-products .themes-visual {
  margin: 0 0 clamp(26px, 3.6vw, 44px);
}

.page-products .theme-grid {
  display: grid;
  gap: 1px;
  margin-top: clamp(24px, 3.4vw, 40px);
  background: rgba(232, 237, 242, 0.16);
  border: 1px solid rgba(232, 237, 242, 0.16);
}

.page-products .theme-group {
  padding: 22px;
  background: rgba(5, 7, 10, 0.42);
}

.page-products .theme-group__no {
  display: inline-block;
  font-size: 28px;
  line-height: 1;
  color: var(--cyan);
  letter-spacing: 0.04em;
}

.page-products .theme-group__name {
  margin: 12px 0 0;
  font-size: 19px;
  font-weight: 800;
}

.page-products .theme-group .body-copy {
  margin: 10px 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--pp-soft);
}

.page-products .theme-review {
  margin-top: clamp(26px, 3.4vw, 40px);
  padding-top: clamp(20px, 2.6vw, 30px);
  border-top: 1px solid rgba(232, 237, 242, 0.2);
}

.page-products .theme-review__label {
  margin: 0 0 14px;
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--lime);
}

.page-products .theme-review ul {
  margin: 0;
  padding-left: 18px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.page-products .theme-review li {
  font-size: 14px;
  line-height: 1.75;
  color: var(--paper);
  max-width: 44em;
}

.page-products .theme-review .body-copy {
  margin: 18px 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--pp-soft);
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: baseline;
}

/* ---------- 人群建议 ---------- */
.page-products .advice-grid {
  display: grid;
  gap: 1px;
  margin-top: clamp(26px, 3.6vw, 42px);
  background: var(--line);
  border: var(--pp-hair);
}

.page-products .advice {
  padding: var(--pp-block);
  background: var(--panel);
}

.page-products .advice__who {
  margin: 0;
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--cyan);
}

.page-products .advice__pick {
  margin: 12px 0 0;
  font-size: 19px;
  font-weight: 800;
  line-height: 1.4;
  color: var(--lime);
}

.page-products .advice .body-copy {
  margin: 12px 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--pp-soft);
}

/* ---------- 试用与升级 ---------- */
.page-products .trial-grid {
  display: grid;
  gap: clamp(26px, 3.6vw, 46px);
}

.page-products .trial-main .section-title {
  margin-top: 12px;
}

.page-products .trial-main .body-copy {
  margin-top: 16px;
  max-width: 36em;
}

.page-products .trial-list {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  border-top: 1px solid rgba(232, 237, 242, 0.16);
}

.page-products .trial-list li {
  position: relative;
  padding: 12px 0 12px 20px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--paper);
  border-bottom: 1px solid rgba(232, 237, 242, 0.16);
}

.page-products .trial-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 1.42em;
  width: 10px;
  height: 2px;
  background: var(--lime);
}

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

.page-products .trial-aside {
  padding: clamp(18px, 2.4vw, 28px);
  background: rgba(5, 7, 10, 0.45);
  border-left: 2px solid var(--cyan);
  display: flex;
  flex-direction: column;
  gap: 10px;
  align-items: flex-start;
}

.page-products .trial-aside__label {
  margin: 0;
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--cyan);
}

.page-products .trial-aside .body-copy {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--pp-soft);
}

/* ---------- 响应式 ---------- */
@media (min-width: 600px) {
  .page-products .prod-hero__facts {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-products .dlfile {
    grid-template-columns: 44px 1fr;
    gap: 6px 16px;
    padding: 22px;
  }

  .page-products .dlfile__meta {
    grid-column: 2;
  }

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

@media (min-width: 760px) {
  .page-products .plan-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-products .metric-bar {
    grid-template-columns: minmax(120px, 200px) 1fr 60px;
    align-items: center;
    gap: 22px;
  }

  .page-products .metric-bar__head {
    flex-direction: column;
    gap: 4px;
  }

  .page-products .metric-bar__num {
    text-align: right;
  }

  .page-products .install-grid {
    grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr);
    align-items: start;
  }

  .page-products .trial-grid {
    grid-template-columns: minmax(0, 1.7fr) minmax(0, 1fr);
    align-items: start;
  }

  .page-products .step {
    grid-template-columns: 52px 1fr;
  }
}

@media (min-width: 880px) {
  .page-products .matrix__row {
    grid-template-columns: minmax(190px, 1.6fr) repeat(3, minmax(0, 1fr));
  }

  .page-products .matrix__browser {
    grid-column: auto;
  }

  .page-products .matrix__label {
    display: none;
  }

  .page-products .matrix__cell {
    padding: 12px 14px;
    font-size: 14px;
  }

  .page-products .download-grid {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr);
    align-items: start;
  }

  .page-products .download-visual {
    position: sticky;
    top: 88px;
  }
}

@media (min-width: 1080px) {
  .page-products .prod-hero__facts {
    max-width: 900px;
  }

  .page-products .prod-hero__lede {
    font-size: 19px;
  }

  .page-products .plan__list li {
    font-size: 15px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products * {
    transition: none !important;
    animation: none !important;
  }
}
<<<END>>>