.page-products {
  --p-panel: rgba(18, 61, 46, 0.52);
  --p-panel-deep: rgba(11, 42, 32, 0.74);
  --p-edge: rgba(111, 143, 130, 0.30);
  --p-edge-strong: rgba(53, 240, 208, 0.40);
  --p-shadow: 0 22px 46px -34px rgba(0, 0, 0, 0.95);
  --p-gap: 18px;
}

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

.page-products .breadcrumbs {
  padding-top: 18px;
  font-size: 13px;
  color: var(--muted);
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}

.page-products .breadcrumbs a {
  color: var(--muted);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 180ms var(--ease), color 180ms var(--ease);
}

.page-products .breadcrumbs a:hover,
.page-products .breadcrumbs a:focus-visible {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
}

.page-products .breadcrumbs [aria-current="page"] {
  color: var(--paper);
}

.page-products a:focus-visible,
.page-products summary:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
  border-radius: 2px;
}

.page-products .prod-more {
  margin-top: 24px;
  font-size: 14px;
  color: var(--muted);
}

.page-products .prod-more a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid var(--p-edge-strong);
  padding-bottom: 1px;
}

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

/* ---------- 首屏：产品矩阵分屏 ---------- */
.page-products .prod-hero-section {
  padding-top: 28px;
}

.page-products .prod-hero {
  display: grid;
  gap: 32px;
}

.page-products .prod-hero__lead h1 {
  font-family: var(--font-head);
  font-size: clamp(34px, 8vw, 60px);
  line-height: 1.06;
  letter-spacing: -0.01em;
  color: var(--paper);
  margin: 12px 0 16px;
  max-width: 14em;
}

.page-products .prod-hero__text {
  font-size: 16px;
  line-height: 1.75;
  color: var(--muted);
  max-width: 34em;
  margin: 0 0 22px;
}

.page-products .prod-hero__facts {
  list-style: none;
  margin: 0 0 24px;
  padding: 16px 0 0;
  border-top: 1px solid var(--p-edge);
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.page-products .prod-hero__facts li {
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: 12px;
  color: var(--muted);
  letter-spacing: 0.04em;
}

.page-products .prod-hero__facts .mono {
  font-family: var(--font-mono);
  font-size: 20px;
  color: var(--cyan);
  letter-spacing: 0;
}

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

.page-products .prod-hero__preview {
  border: 1px solid var(--p-edge);
  border-radius: var(--radius);
  background: linear-gradient(160deg, var(--p-panel-deep), rgba(6, 26, 19, 0.4));
  padding: 14px;
  box-shadow: var(--p-shadow);
  align-self: start;
}

.page-products .prod-hero__preview .img-frame {
  border: 1px solid rgba(111, 143, 130, 0.18);
}

.page-products .prod-hero__preview-note {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 12px 2px 2px;
}

/* ---------- 01 产品矩阵 ---------- */
.page-products .prod-matrix {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--p-edge);
}

.page-products .prod-matrix__row {
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr);
  gap: 8px 14px;
  padding: 18px 12px 18px 0;
  border-bottom: 1px solid rgba(111, 143, 130, 0.16);
  transition: background-color 200ms var(--ease), box-shadow 200ms var(--ease), transform 200ms var(--ease);
}

.page-products .prod-matrix__row > .tag {
  grid-column: 2;
  justify-self: start;
  margin-top: 4px;
}

.page-products .prod-matrix__row:hover {
  background: rgba(27, 90, 69, 0.22);
  box-shadow: inset 2px 0 0 var(--cyan);
}

.page-products .prod-matrix__idx {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--line);
  padding-top: 5px;
}

.page-products .prod-matrix__name {
  font-family: var(--font-head);
  font-size: 19px;
  letter-spacing: 0.01em;
  color: var(--paper);
  margin: 0 0 6px;
}

.page-products .prod-matrix__desc {
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--muted);
}

/* ---------- 02 前后对比 ---------- */
.page-products .prod-compare-section {
  position: relative;
}

.page-products .prod-compare {
  display: grid;
  gap: 16px;
  border-radius: var(--radius);
}

.page-products .prod-compare__side {
  padding: 22px 20px;
  border: 1px solid var(--p-edge);
  border-radius: var(--radius);
}

.page-products .prod-compare__side h3 {
  font-family: var(--font-head);
  font-size: 21px;
  color: var(--paper);
  margin: 8px 0 14px;
}

.page-products .prod-compare__side--before {
  background: rgba(11, 42, 32, 0.46);
  border-style: dashed;
}

.page-products .prod-compare__side--before h3 {
  color: var(--muted);
}

.page-products .prod-compare__side--after {
  background: linear-gradient(155deg, rgba(14, 79, 107, 0.42), rgba(27, 90, 69, 0.28));
  border-color: var(--p-edge-strong);
  box-shadow: var(--p-shadow);
}

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

.page-products .prod-compare__list li {
  position: relative;
  padding-left: 22px;
  font-size: 15px;
  line-height: 1.7;
  color: var(--muted);
}

.page-products .prod-compare__list li::before {
  position: absolute;
  left: 0;
  top: 0;
  font-family: var(--font-mono);
  font-size: 13px;
}

.page-products .prod-compare__side--before .prod-compare__list li::before {
  content: "✕";
  color: var(--line);
}

.page-products .prod-compare__side--after .prod-compare__list li {
  color: var(--paper);
}

.page-products .prod-compare__side--after .prod-compare__list li::before {
  content: "✓";
  color: var(--cyan);
}

.page-products .prod-compare__figure {
  margin-top: 26px;
}

/* ---------- 03 赛程导航 ---------- */
.page-products .prod-nav {
  display: grid;
  gap: 28px;
}

.page-products .prod-nav__intro {
  font-size: 16px;
  line-height: 1.75;
  color: var(--muted);
  margin: 0 0 20px;
  max-width: 36em;
}

.page-products .prod-nav__dims {
  margin: 0;
  display: grid;
  gap: 14px;
}

.page-products .prod-nav__dims > div {
  border-left: 1px solid var(--p-edge-strong);
  padding: 2px 0 2px 16px;
}

.page-products .prod-nav__dims dt {
  font-family: var(--font-head);
  font-size: 18px;
  color: var(--cyan);
  letter-spacing: 0.04em;
  margin-bottom: 4px;
}

.page-products .prod-nav__dims dd {
  margin: 0;
  font-size: 15px;
  line-height: 1.72;
  color: var(--muted);
}

.page-products .prod-nav__tip {
  margin: 22px 0 0;
  padding: 14px 16px;
  border: 1px solid var(--p-edge);
  background: var(--p-panel);
  border-radius: var(--radius);
  font-size: 14px;
  line-height: 1.7;
  color: var(--paper);
}

.page-products .prod-nav__media {
  display: grid;
  gap: 18px;
  align-content: start;
}

.page-products .prod-axis {
  border: 1px solid var(--p-edge);
  border-radius: var(--radius);
  background: rgba(6, 26, 19, 0.6);
  padding: 14px 12px 12px;
}

.page-products .prod-axis__edge {
  display: block;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--line);
}

.page-products .prod-axis__edge:last-of-type {
  text-align: right;
}

.page-products .prod-axis__ticks {
  list-style: none;
  margin: 8px 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(14, minmax(0, 1fr));
  gap: 3px;
  align-items: end;
}

.page-products .prod-axis__ticks li {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  padding-bottom: 4px;
  border-bottom: 1px solid rgba(111, 143, 130, 0.35);
}

.page-products .prod-axis__ticks li .mono {
  font-family: var(--font-mono);
  font-size: 9px;
  color: var(--line);
}

.page-products .prod-axis__ticks li.is-today {
  border-bottom: 2px solid var(--orange);
}

.page-products .prod-axis__ticks li.is-today .mono {
  color: var(--orange);
  font-size: 11px;
}

.page-products .prod-axis__ticks li.is-today i {
  font-style: normal;
  font-size: 10px;
  color: var(--orange);
  letter-spacing: 0.06em;
}

/* ---------- 04 收藏与人群 ---------- */
.page-products .prod-save__lead {
  font-size: 16px;
  line-height: 1.78;
  color: var(--muted);
  max-width: 44em;
  margin: 0 0 26px;
}

.page-products .prod-crowd__item {
  padding: 22px 20px;
}

.page-products .prod-crowd__item h3 {
  font-family: var(--font-head);
  font-size: 20px;
  color: var(--paper);
  margin: 8px 0 10px;
}

.page-products .prod-crowd__item p {
  margin: 0;
  font-size: 15px;
  line-height: 1.72;
  color: var(--muted);
}

/* ---------- 05 合集筛选 ---------- */
.page-products .prod-filter {
  display: grid;
  gap: 24px;
}

.page-products .prod-filter__types ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0;
  border-top: 1px solid var(--p-edge);
}

.page-products .prod-filter__types li {
  display: grid;
  gap: 4px;
  padding: 16px 0;
  border-bottom: 1px solid rgba(111, 143, 130, 0.16);
}

.page-products .prod-filter__name {
  font-family: var(--font-head);
  font-size: 18px;
  color: var(--paper);
  letter-spacing: 0.02em;
}

.page-products .prod-filter__desc {
  font-size: 14px;
  line-height: 1.7;
  color: var(--muted);
}

.page-products .prod-filter__panel {
  border: 1px solid var(--p-edge-strong);
  border-radius: var(--radius);
  background: linear-gradient(150deg, rgba(14, 79, 107, 0.34), rgba(6, 26, 19, 0.5));
  padding: 22px 20px;
  box-shadow: var(--p-shadow);
}

.page-products .prod-filter__panel h3 {
  font-family: var(--font-head);
  font-size: 20px;
  color: var(--paper);
  margin: 0 0 10px;
}

.page-products .prod-filter__panel > p {
  margin: 0 0 16px;
  font-size: 15px;
  line-height: 1.72;
  color: var(--muted);
}

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

.page-products .prod-chips__chip {
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--muted);
  border: 1px solid var(--p-edge);
  border-radius: 999px;
  padding: 5px 12px;
  transition: border-color 180ms var(--ease), color 180ms var(--ease), background-color 180ms var(--ease);
}

.page-products .prod-chips__chip--on {
  color: var(--ink-950);
  background: var(--cyan);
  border-color: var(--cyan);
}

.page-products .prod-filter__count {
  display: flex;
  align-items: baseline;
  gap: 8px;
  flex-wrap: wrap;
  margin: 0 0 10px !important;
  color: var(--paper) !important;
  font-size: 14px !important;
}

.page-products .prod-filter__count .mono {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--amber);
  border: 1px solid rgba(255, 200, 87, 0.4);
  border-radius: var(--radius);
  padding: 2px 8px;
}

.page-products .prod-filter__memory {
  margin: 0 !important;
  font-size: 13px !important;
  color: var(--muted);
  border-top: 1px solid rgba(111, 143, 130, 0.2);
  padding-top: 12px;
}

/* ---------- 06 家庭观赛 ---------- */
.page-products .prod-family {
  display: grid;
  gap: 26px;
}

.page-products .prod-family__text p {
  font-size: 15px;
  line-height: 1.78;
  color: var(--muted);
  margin: 0 0 14px;
  max-width: 38em;
}

.page-products .prod-family__actions {
  margin-top: 18px;
}

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

.page-products .prod-path__step {
  position: relative;
  padding: 18px 20px 18px 22px;
  border: 1px solid var(--p-edge);
  border-radius: var(--radius);
  background: var(--p-panel);
  transition: border-color 200ms var(--ease), transform 200ms var(--ease), background-color 200ms var(--ease);
}

.page-products .prod-path__step::before {
  content: "";
  position: absolute;
  left: 0;
  top: 18px;
  bottom: 18px;
  width: 2px;
  background: var(--orange);
  opacity: 0.7;
}

.page-products .prod-path__step:hover {
  border-color: var(--p-edge-strong);
  background: rgba(27, 90, 69, 0.3);
  transform: translateY(-2px);
}

.page-products .prod-path__num {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--amber);
  letter-spacing: 0.12em;
}

.page-products .prod-path__step h3 {
  font-family: var(--font-head);
  font-size: 19px;
  color: var(--paper);
  margin: 6px 0 8px;
}

.page-products .prod-path__step p {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--muted);
}

.page-products .prod-family__figure {
  margin-top: 28px;
}

/* ---------- 07 版本与支持 ---------- */
.page-products .prod-versions {
  display: grid;
  gap: 10px;
  max-width: 900px;
}

.page-products .prod-versions details {
  border: 1px solid var(--p-edge);
  border-radius: var(--radius);
  background: var(--p-panel);
  padding: 16px 18px;
  transition: border-color 200ms var(--ease), background-color 200ms var(--ease);
}

.page-products .prod-versions details[open] {
  border-color: var(--p-edge-strong);
  background: rgba(18, 61, 46, 0.7);
}

.page-products .prod-versions summary {
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  font-family: var(--font-head);
  font-size: 18px;
  letter-spacing: 0.02em;
  color: var(--paper);
}

.page-products .prod-versions summary::-webkit-details-marker {
  display: none;
}

.page-products .prod-versions summary::after {
  content: "＋";
  font-family: var(--font-mono);
  color: var(--cyan);
  font-size: 16px;
}

.page-products .prod-versions details[open] summary::after {
  content: "－";
}

.page-products .prod-versions__body {
  padding-top: 12px;
  border-top: 1px solid rgba(111, 143, 130, 0.2);
  margin-top: 12px;
}

.page-products .prod-versions__body p {
  margin: 0 0 10px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--muted);
}

.page-products .prod-versions__body a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid var(--p-edge-strong);
  font-size: 14px;
}

.page-products .prod-versions__contact {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 20px;
  margin: 4px 0 12px;
}

.page-products .prod-versions__contact .mono {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--paper);
  border: 1px solid var(--p-edge);
  border-radius: var(--radius);
  padding: 4px 10px;
  word-break: break-all;
}

/* ---------- 08 场景 ---------- */
.page-products .prod-scenarios {
  display: grid;
  gap: 14px;
}

.page-products .prod-scenario {
  border: 1px solid var(--p-edge);
  border-radius: var(--radius);
  background: var(--p-panel);
  padding: 20px;
  display: flex;
  flex-direction: column;
  transition: border-color 200ms var(--ease), transform 200ms var(--ease), background-color 200ms var(--ease);
}

.page-products .prod-scenario:hover {
  border-color: var(--p-edge-strong);
  background: rgba(27, 90, 69, 0.28);
  transform: translateY(-2px);
}

.page-products .prod-scenario h3 {
  font-family: var(--font-head);
  font-size: 19px;
  color: var(--paper);
  margin: 8px 0 10px;
}

.page-products .prod-scenario p {
  margin: 0 0 16px;
  font-size: 14px;
  line-height: 1.72;
  color: var(--muted);
  flex: 1 1 auto;
}

.page-products .prod-scenario__link {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--orange);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  padding-bottom: 2px;
  align-self: flex-start;
  transition: border-color 180ms var(--ease), color 180ms var(--ease);
}

.page-products .prod-scenario__link:hover,
.page-products .prod-scenario__link:focus-visible {
  color: var(--amber);
  border-bottom-color: var(--amber);
}

.page-products .prod-scene__figure {
  margin-top: 28px;
}

/* ---------- 断点 ---------- */
@media (min-width: 640px) {
  .page-products .prod-matrix__row {
    grid-template-columns: 48px minmax(0, 1fr) auto;
    align-items: center;
    gap: 16px;
    padding: 20px 16px 20px 4px;
  }

  .page-products .prod-matrix__row > .tag {
    grid-column: auto;
    margin-top: 0;
  }

  .page-products .prod-hero__facts {
    gap: 20px;
  }

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

@media (min-width: 900px) {
  .page-products .prod-hero {
    grid-template-columns: 5fr 7fr;
    gap: 48px;
    align-items: start;
  }

  .page-products .prod-nav {
    grid-template-columns: 7fr 5fr;
    gap: 40px;
    align-items: start;
  }

  .page-products .prod-compare {
    grid-template-columns: 1fr 1fr;
    gap: 0;
    position: relative;
  }

  .page-products .prod-compare__side {
    padding: 28px 26px;
  }

  .page-products .prod-compare__side--before {
    border-right: 0;
    border-top-right-radius: 0;
    border-bottom-right-radius: 0;
  }

  .page-products .prod-compare__side--after {
    border-top-left-radius: 0;
    border-bottom-left-radius: 0;
  }

  .page-products .prod-filter {
    grid-template-columns: 6fr 6fr;
    gap: 32px;
    align-items: start;
  }

  .page-products .prod-family {
    grid-template-columns: 5fr 7fr;
    gap: 40px;
    align-items: start;
  }

  .page-products .prod-path {
    gap: 12px;
  }
}

@media (min-width: 1040px) {
  .page-products .prod-scenarios {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-products .prod-scenario:nth-child(1) {
    grid-column: span 2;
  }

  .page-products .prod-scenario:nth-child(4) {
    grid-column: span 2;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .prod-matrix__row,
  .page-products .prod-path__step,
  .page-products .prod-scenario,
  .page-products .prod-chips__chip {
    transition: none;
  }

  .page-products .prod-path__step:hover,
  .page-products .prod-scenario:hover {
    transform: none;
  }
}