.page-products {
  --p-line: 1px solid var(--fog);
  --p-gap: 18px;
  --p-soft: rgba(11, 31, 47, 0.05);
  --p-amber-soft: rgba(233, 162, 59, 0.16);
  --p-celadon-soft: rgba(79, 138, 123, 0.16);
  background: var(--paper);
  color: var(--text);
  overflow-x: hidden;
}

.page-products .section {
  padding-block: 48px;
}

.page-products .section-head {
  max-width: 62ch;
  margin-bottom: 28px;
}

.page-products .section-head h2 {
  margin: 10px 0 12px;
}

.page-products .eyebrow {
  font-family: var(--font-mono);
}

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

.page-products .media-frame img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-products .media-frame {
  margin: 0;
}

.page-products [data-filter-item].is-hidden {
  display: none;
}

.page-products .btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 20px;
  border-radius: 0;
  font-weight: 600;
  text-decoration: none;
}

/* ---------- 首屏 ---------- */
.page-products .products-hero {
  padding-block: 20px 44px;
}

.page-products .products-hero__grid {
  display: grid;
  gap: 28px;
  align-items: start;
}

.page-products .products-hero__title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(32px, 7.4vw, 58px);
  line-height: 1.08;
  letter-spacing: -0.03em;
  color: var(--ink);
  margin: 14px 0 18px;
}

.page-products .products-hero__copy .lede {
  font-size: 17px;
  line-height: 1.8;
  color: var(--slate-deep);
  max-width: 56ch;
}

.page-products .products-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 24px 0 28px;
}

.page-products .products-hero__facts {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: var(--p-line);
}

.page-products .products-hero__fact {
  display: grid;
  grid-template-columns: 62px minmax(0, 1fr);
  gap: 12px;
  align-items: baseline;
  padding: 12px 0;
  border-bottom: var(--p-line);
  font-size: 14px;
  line-height: 1.6;
  color: var(--slate-deep);
}

.page-products .products-hero__fact .mono {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--celadon);
  text-transform: uppercase;
}

.page-products .products-hero__visual {
  border: var(--p-line);
  background: var(--card);
  padding: 14px;
}

.page-products .dirwall {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 6px;
}

.page-products .dirwall__cell {
  display: flex;
  align-items: flex-end;
  justify-content: flex-start;
  aspect-ratio: 1 / 1;
  padding: 6px;
  border: 1px solid var(--fog);
  background: var(--paper);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--slate);
}

.page-products .dirwall__cell.is-amber {
  background: var(--amber);
  border-color: var(--amber);
  color: var(--ink);
  font-weight: 600;
}

.page-products .dirwall__cell.is-celadon {
  background: var(--p-celadon-soft);
  border-color: var(--celadon);
  color: var(--deep-celadon);
}

.page-products .dirwall__cap {
  grid-column: 1 / -1;
  margin-top: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--slate-deep);
}

/* ---------- 总览 ---------- */
.page-products .products-overview {
  border-top: var(--p-line);
}

.page-products .overview {
  display: grid;
  gap: 24px;
}

.page-products .overview__figure {
  border: var(--p-line);
  background: var(--card);
}

.page-products .overview__figure .media-frame__caption {
  padding: 10px 12px;
  border-top: var(--p-line);
  font-size: 13px;
  color: var(--slate-deep);
}

.page-products .overview__stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--fog);
  border: var(--p-line);
}

.page-products .stat {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 16px 14px;
  background: var(--card);
}

.page-products .stat__num {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(28px, 6vw, 40px);
  line-height: 1;
  letter-spacing: -0.03em;
  color: var(--ink);
}

.page-products .stat__label {
  font-size: 14px;
  font-weight: 600;
  color: var(--harbor);
}

.page-products .stat__note {
  font-size: 12px;
  line-height: 1.6;
  color: var(--slate-deep);
}

/* ---------- 栏目索引 ---------- */
.page-products .products-columns {
  border-top: var(--p-line);
  background: linear-gradient(180deg, rgba(11, 31, 47, 0.035), rgba(11, 31, 47, 0));
}

.page-products .filter-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-bottom: 22px;
}

.page-products .filter-bar .filter-btn {
  min-height: 44px;
  padding: 0 16px;
  border: 1px solid var(--fog);
  background: var(--card);
  color: var(--harbor);
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 500;
  border-radius: 0;
  cursor: pointer;
  transition: background 200ms var(--ease), border-color 200ms var(--ease), color 200ms var(--ease);
}

.page-products .filter-bar .filter-btn:hover {
  border-color: var(--amber);
  background: var(--p-amber-soft);
}

.page-products .filter-bar .filter-btn[aria-pressed="true"] {
  background: var(--amber);
  border-color: var(--amber);
  color: var(--ink);
  font-weight: 600;
}

.page-products .filter-bar .filter-btn:focus-visible {
  outline: 2px solid var(--glow);
  outline-offset: 2px;
}

.page-products .filter-count {
  margin: 0 0 0 auto;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--slate-deep);
}

.page-products .filter-empty {
  margin-top: 18px;
  padding: 16px;
  border: 1px dashed var(--fog);
  font-size: 14px;
  color: var(--slate-deep);
}

.page-products .columns-wall {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--p-gap);
}

.page-products .column-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 18px 16px 16px;
  border: var(--p-line);
  border-radius: 0;
  background: var(--card);
  min-width: 0;
  overflow-wrap: anywhere;
  transition: border-color 200ms var(--ease), transform 220ms var(--ease);
}

.page-products .column-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 0;
  height: 3px;
  background: var(--amber);
  transition: width 220ms var(--ease);
}

.page-products .column-card:hover {
  border-color: var(--slate);
}

.page-products .column-card:hover::before {
  width: 100%;
}

.page-products .card__num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 26px;
  background: var(--ink);
  color: var(--paper);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
}

.page-products .column-card:nth-child(1) .card__num,
.page-products .column-card:nth-child(7) .card__num {
  background: var(--amber);
  color: var(--ink);
}

.page-products .card__title {
  margin: 0;
  font-size: 19px;
  font-weight: 600;
  line-height: 1.35;
  color: var(--ink);
}

.page-products .card__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--slate-deep);
}

.page-products .card__meta {
  margin: auto 0 0;
  padding-top: 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--celadon);
}

.page-products .column-card .tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 6px;
}

.page-products .column-card .tag {
  padding: 3px 8px;
  border: 1px solid var(--fog);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--slate-deep);
}

.page-products .column-card .tag--celadon {
  background: var(--p-celadon-soft);
  border-color: rgba(79, 138, 123, 0.4);
  color: var(--deep-celadon);
}

/* ---------- 标签云 ---------- */
.page-products .products-tags {
  border-top: var(--p-line);
}

.page-products .tagwall {
  display: grid;
  gap: 22px;
  align-items: start;
}

.page-products .tagwall__cloud {
  border: var(--p-line);
  background: var(--card);
  padding: 18px 16px;
}

.page-products .tagwall__cloud .filter-bar {
  margin: 0;
  gap: 8px;
}

.page-products .tagwall__cloud .filter-btn.tag {
  min-height: 40px;
  padding: 6px 12px;
  border: 1px solid var(--fog);
  background: transparent;
  color: var(--slate-deep);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  font-weight: 500;
  border-radius: 0;
  cursor: pointer;
  transition: background 180ms var(--ease), color 180ms var(--ease), border-color 180ms var(--ease);
}

.page-products .tagwall__cloud .filter-btn.tag--celadon {
  font-size: 14px;
  padding: 8px 14px;
  background: var(--p-celadon-soft);
  border-color: rgba(79, 138, 123, 0.45);
  color: var(--deep-celadon);
  font-weight: 600;
}

.page-products .tagwall__cloud .filter-btn:hover {
  border-color: var(--amber);
  color: var(--ink);
}

.page-products .tagwall__cloud .filter-btn[aria-pressed="true"] {
  background: var(--amber);
  border-color: var(--amber);
  color: var(--ink);
}

.page-products .tagwall__cloud .filter-btn:focus-visible {
  outline: 2px solid var(--glow);
  outline-offset: 2px;
}

.page-products .tagwall__note {
  margin: 16px 0 0;
  padding-top: 14px;
  border-top: var(--p-line);
  font-size: 14px;
  line-height: 1.7;
  color: var(--slate-deep);
}

.page-products .tagwall__figure {
  border: var(--p-line);
  background: var(--paper);
}

.page-products .tagwall__figure .media-frame__caption {
  padding: 10px 12px;
  border-top: var(--p-line);
  font-size: 13px;
  color: var(--slate-deep);
}

/* ---------- 大屏布局 ---------- */
.page-products .products-screen {
  border-top: var(--p-line);
  background: var(--card);
}

.page-products .screen-grid {
  display: grid;
  gap: 24px;
  align-items: start;
  margin-bottom: 26px;
}

.page-products .screenplan {
  border: var(--p-line);
  background: var(--paper);
  padding: 12px;
}

.page-products .screenplan__frame {
  display: grid;
  grid-template-columns: 30px minmax(0, 1fr) 46px;
  gap: 7px;
  min-height: 170px;
}

.page-products .screenplan__rail {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 8px 5px;
  background: var(--ink);
}

.page-products .screenplan__rail span {
  display: block;
  height: 4px;
  background: rgba(247, 242, 231, 0.5);
}

.page-products .screenplan__rail span:first-child {
  background: var(--amber);
}

.page-products .screenplan__main {
  display: flex;
  flex-direction: column;
  gap: 7px;
  padding: 10px;
  border: 1px solid var(--fog);
  background: var(--card);
}

.page-products .screenplan__bar {
  width: 54%;
  height: 10px;
  background: var(--harbor);
}

.page-products .screenplan__line {
  height: 6px;
  background: var(--fog);
}

.page-products .screenplan__line--short {
  width: 68%;
}

.page-products .screenplan__tags {
  display: flex;
  flex-direction: column;
  gap: 7px;
}

.page-products .screenplan__tag {
  display: block;
  height: 16px;
  border: 1px solid rgba(79, 138, 123, 0.5);
  background: var(--p-celadon-soft);
}

.page-products .screenplan__tag:first-child {
  border-color: var(--amber);
  background: var(--p-amber-soft);
}

.page-products .screenplan__ruler {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  margin-top: 12px;
  padding-top: 8px;
  border-top: var(--p-line);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  color: var(--slate-deep);
}

.page-products .screen-points {
  display: grid;
  gap: 1px;
  background: var(--fog);
  border: var(--p-line);
}

.page-products .screen-points__item {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  grid-template-areas:
    "num title"
    "num text";
  column-gap: 12px;
  padding: 14px;
  background: var(--paper);
}

.page-products .screen-points__num {
  grid-area: num;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--celadon);
  padding-top: 2px;
}

.page-products .screen-points__item h3 {
  grid-area: title;
  margin: 0 0 4px;
  font-size: 16px;
  font-weight: 600;
  color: var(--ink);
}

.page-products .screen-points__item p {
  grid-area: text;
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--slate-deep);
}

.page-products .screen-figure {
  border: var(--p-line);
  background: var(--paper);
}

.page-products .screen-figure .media-frame__caption {
  padding: 10px 12px;
  border-top: var(--p-line);
  font-size: 13px;
  color: var(--slate-deep);
}

/* ---------- 浏览视图 ---------- */
.page-products .products-views {
  border-top: var(--p-line);
}

.page-products .views {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--p-gap);
}

.page-products .views__item {
  padding: 14px;
  border: var(--p-line);
  background: var(--card);
}

.page-products .views__demo {
  height: 86px;
  padding: 10px;
  border: 1px solid var(--fog);
  background: var(--paper);
  display: grid;
  gap: 6px;
  margin-bottom: 14px;
  overflow: hidden;
}

.page-products .views__demo i {
  display: block;
  background: var(--fog);
}

.page-products .views__demo--list {
  align-content: start;
}

.page-products .views__demo--list i {
  height: 6px;
}

.page-products .views__demo--list i:nth-child(even) {
  width: 72%;
}

.page-products .views__demo--grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  align-content: start;
}

.page-products .views__demo--grid i {
  aspect-ratio: 1 / 1;
  background: var(--p-soft);
  border: 1px solid var(--fog);
}

.page-products .views__demo--grid i:nth-child(2) {
  background: var(--p-amber-soft);
  border-color: var(--amber);
}

.page-products .views__demo--cloud {
  display: flex;
  flex-wrap: wrap;
  align-content: flex-start;
  gap: 6px;
}

.page-products .views__demo--cloud i {
  height: 14px;
  width: 42px;
  border: 1px solid rgba(79, 138, 123, 0.5);
  background: var(--p-celadon-soft);
}

.page-products .views__demo--cloud i:nth-child(3n) {
  width: 58px;
  background: var(--p-soft);
  border-color: var(--fog);
}

.page-products .views__demo--scroll {
  align-content: start;
}

.page-products .views__demo--scroll i {
  height: 4px;
}

.page-products .views__demo--scroll i:first-child {
  height: 8px;
  width: 46%;
  background: var(--harbor);
}

.page-products .views__item h3 {
  margin: 0 0 6px;
  font-size: 18px;
  font-weight: 600;
  color: var(--ink);
}

.page-products .views__item p {
  margin: 0 0 10px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--slate-deep);
}

.page-products .views__fit {
  margin: 0;
  padding-top: 8px;
  border-top: var(--p-line);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--celadon);
}

/* ---------- 专题与版本 ---------- */
.page-products .products-specials {
  border-top: var(--p-line);
  background: linear-gradient(180deg, rgba(233, 162, 59, 0.07), rgba(233, 162, 59, 0));
}

.page-products .specials {
  display: grid;
  gap: 26px;
}

.page-products .specials__title {
  margin: 0 0 14px;
  font-size: 20px;
  font-weight: 600;
  color: var(--ink);
}

.page-products .specials__list {
  list-style: none;
  margin: 0 0 20px;
  padding: 0;
  border-top: var(--p-line);
}

.page-products .specials__item {
  display: grid;
  grid-template-columns: 58px minmax(0, 1fr);
  gap: 12px;
  padding: 14px 0;
  border-bottom: var(--p-line);
}

.page-products .specials__item .mono {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--amber);
  padding-top: 2px;
}

.page-products .specials__item h4 {
  margin: 0 0 4px;
  font-size: 15px;
  font-weight: 600;
  color: var(--harbor);
}

.page-products .specials__item p {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--slate-deep);
}

.page-products .specials__figure,
.page-products .specials__timeline {
  border: var(--p-line);
  background: var(--card);
}

.page-products .specials__figure .media-frame__caption,
.page-products .specials__timeline .media-frame__caption {
  padding: 10px 12px;
  border-top: var(--p-line);
  font-size: 13px;
  color: var(--slate-deep);
}

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

.page-products .versions-wrap {
  border: var(--p-line);
  background: var(--card);
  overflow-x: auto;
}

.page-products .versions {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
  min-width: 320px;
}

.page-products .versions th {
  padding: 10px 12px;
  text-align: left;
  border-bottom: 1px solid var(--harbor);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  color: var(--slate-deep);
  text-transform: uppercase;
  white-space: nowrap;
}

.page-products .versions td {
  padding: 12px;
  text-align: left;
  vertical-align: top;
  border-bottom: var(--p-line);
  line-height: 1.65;
  color: var(--slate-deep);
}

.page-products .versions tbody tr:last-child td {
  border-bottom: 0;
}

.page-products .versions td:first-child {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--ink);
  white-space: nowrap;
}

/* ---------- 下一步 ---------- */
.page-products .products-next {
  border-top: var(--p-line);
  padding-bottom: 64px;
}

.page-products .nextstep {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--p-gap);
}

.page-products .nextstep__link {
  position: relative;
  display: block;
  padding: 18px 44px 18px 16px;
  border: var(--p-line);
  background: var(--card);
  text-decoration: none;
  color: inherit;
  transition: border-color 200ms var(--ease), background 200ms var(--ease);
}

.page-products .nextstep__link:hover {
  border-color: var(--amber);
  background: var(--paper);
}

.page-products .nextstep__link:focus-visible {
  outline: 2px solid var(--glow);
  outline-offset: 2px;
}

.page-products .nextstep__num {
  display: inline-block;
  margin-bottom: 8px;
  padding: 2px 6px;
  background: var(--ink);
  color: var(--paper);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
}

.page-products .nextstep__link--quiet .nextstep__num {
  background: var(--celadon);
  color: var(--card);
}

.page-products .nextstep__title {
  margin: 0 0 6px;
  font-size: 18px;
  font-weight: 600;
  line-height: 1.4;
  color: var(--ink);
}

.page-products .nextstep__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--slate-deep);
}

.page-products .nextstep__arrow {
  position: absolute;
  top: 18px;
  right: 16px;
  font-family: var(--font-mono);
  font-size: 18px;
  color: var(--amber);
  transition: transform 200ms var(--ease);
}

.page-products .nextstep__link:hover .nextstep__arrow {
  transform: translateX(4px);
}

/* ---------- 响应式 ---------- */
@media (min-width: 760px) {
  .page-products .section {
    padding-block: 64px;
  }

  .page-products .products-hero {
    padding-block: 28px 56px;
  }

  .page-products .overview__stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

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

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

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

  .page-products .tagwall {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 0.65fr);
    gap: 24px;
  }

  .page-products .specials {
    grid-template-columns: minmax(0, 1fr);
  }
}

@media (min-width: 1024px) {
  .page-products .products-hero__grid {
    grid-template-columns: minmax(0, 1.14fr) minmax(0, 0.86fr);
    gap: 48px;
  }

  .page-products .overview {
    grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr);
    align-items: start;
    gap: 28px;
  }

  .page-products .columns-wall {
    grid-template-columns: repeat(6, minmax(0, 1fr));
    grid-auto-flow: dense;
  }

  .page-products .column-card {
    grid-column: span 2;
  }

  .page-products .column-card:nth-child(1) {
    grid-column: span 4;
  }

  .page-products .column-card:nth-child(3),
  .page-products .column-card:nth-child(4) {
    grid-column: span 3;
  }

  .page-products .column-card:nth-child(6) {
    grid-column: span 4;
  }

  .page-products .column-card:nth-child(2),
  .page-products .column-card:nth-child(7) {
    margin-top: 22px;
  }

  .page-products .screen-grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    gap: 28px;
    align-items: start;
  }

  .page-products .views {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-products .specials {
    grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
    gap: 32px;
    align-items: start;
  }

  .page-products .nextstep {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (min-width: 1280px) {
  .page-products .section {
    padding-block: 76px;
  }

  .page-products .products-hero__grid {
    gap: 64px;
  }

  .page-products .products-hero__title {
    font-size: clamp(44px, 4.2vw, 60px);
  }

  .page-products .columns-wall {
    gap: 22px;
  }

  .page-products .tagwall {
    gap: 32px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .column-card,
  .page-products .column-card::before,
  .page-products .nextstep__arrow,
  .page-products .filter-bar .filter-btn,
  .page-products .tagwall__cloud .filter-btn {
    transition: none;
  }

  .page-products .nextstep__link:hover .nextstep__arrow {
    transform: none;
  }
}
<<<END>>>