.page-products {
  --fp-cell: 40px;
  --fp-gap: clamp(18px, 3vw, 32px);
  --fp-line-soft: rgba(20, 52, 43, 0.11);
  --fp-hard: 3px 3px 0 rgba(20, 52, 43, 0.78);
  --fp-hard-lg: 6px 6px 0 rgba(20, 52, 43, 0.88);
  background-color: var(--paper);
  background-image:
    linear-gradient(to right, var(--fp-line-soft) 1px, transparent 1px),
    linear-gradient(to bottom, var(--fp-line-soft) 1px, transparent 1px);
  background-size: var(--fp-cell) var(--fp-cell);
  color: var(--ink);
  font-family: var(--font-body);
  overflow-x: hidden;
}

@media (min-width: 900px) {
  .page-products {
    --fp-cell: 56px;
  }
}

/* ---------- 通用排版 ---------- */

.page-products h1 {
  margin: 8px 0 16px;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(30px, 6vw, 54px);
  line-height: 1.12;
  letter-spacing: -0.02em;
  color: var(--green);
}

.page-products h2 {
  position: relative;
  margin: 0 0 10px;
  padding-left: 14px;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(21px, 3.4vw, 30px);
  line-height: 1.22;
  letter-spacing: -0.02em;
  color: var(--green);
}

.page-products h2::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.16em;
  bottom: 0.16em;
  width: 6px;
  background: var(--apricot);
}

.page-products h3 {
  margin: 0 0 10px;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(17px, 2.4vw, 21px);
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: var(--green);
}

.page-products h4 {
  margin: 0 0 10px;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: 15px;
  letter-spacing: 0;
  color: var(--green);
}

.page-products p {
  margin: 0 0 12px;
  font-size: 16px;
  line-height: 1.75;
}

.page-products p:last-child {
  margin-bottom: 0;
}

.page-products a {
  color: var(--green);
  text-decoration-color: var(--verify);
  text-underline-offset: 3px;
}

.page-products .fp-sub {
  max-width: 66ch;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.7;
}

.page-products .num {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
}

.page-products .note {
  display: block;
  margin: 12px 0 0;
  padding-left: 12px;
  border-left: 3px solid var(--amber);
  font-family: var(--font-hand);
  font-size: 14px;
  line-height: 1.7;
  color: var(--green-2);
}

/* ---------- 首屏 ---------- */

.page-products .fp-hero {
  padding-top: clamp(22px, 4vw, 46px);
}

.page-products .fp-hero-grid {
  display: grid;
  gap: var(--fp-gap);
}

.page-products .fp-lead {
  max-width: 46ch;
  font-size: clamp(16px, 2.1vw, 18px);
  line-height: 1.78;
  color: var(--ink);
}

.page-products .fp-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 20px;
}

.page-products .fp-hero-side {
  display: grid;
  gap: 16px;
  align-content: start;
}

.page-products .fp-hero-card {
  border: var(--border);
  background: var(--paper-2);
  box-shadow: var(--fp-hard-lg);
  padding: 16px 18px 18px;
}

.page-products .fp-hero-card--dark {
  background: var(--green);
  color: var(--paper);
  box-shadow: var(--fp-hard-lg);
}

.page-products .fp-hero-card--dark .eyebrow {
  color: var(--amber);
}

.page-products .fp-hero-card--dark .fp-sub {
  color: rgba(246, 241, 230, 0.78);
}

.page-products .fp-hero-card--dark .num {
  color: var(--amber);
}

.page-products .fp-big {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin: 6px 0 10px;
}

.page-products .fp-big .num {
  font-size: clamp(40px, 9vw, 62px);
  font-weight: 700;
  line-height: 0.95;
  letter-spacing: -0.04em;
  color: var(--apricot-deep);
}

.page-products .fp-big small {
  font-size: 14px;
  font-weight: 700;
  color: var(--muted);
}

.page-products .fp-hero-card--dark .fp-big small {
  color: rgba(246, 241, 230, 0.72);
}

.page-products .fp-strip {
  display: flex;
  gap: 0;
  margin: var(--fp-gap) 0 0;
  padding: 0;
  list-style: none;
  overflow-x: auto;
  border: var(--border);
  background: rgba(251, 235, 214, 0.82);
  box-shadow: var(--fp-hard-lg);
  -webkit-overflow-scrolling: touch;
}

.page-products .fp-strip li {
  flex: 1 0 auto;
  padding: 14px 18px;
  white-space: nowrap;
  border-left: 2px solid var(--line);
  font-size: 13px;
  color: var(--muted);
}

.page-products .fp-strip li:first-child {
  border-left: 0;
}

.page-products .fp-strip .num {
  margin-right: 6px;
  font-size: 20px;
  font-weight: 700;
  color: var(--green);
}

/* ---------- 模块索引 ---------- */

.page-products .fp-index {
  display: flex;
  gap: 10px;
  margin: 0;
  padding: 2px 2px 8px;
  list-style: none;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.page-products .fp-index a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 15px;
  white-space: nowrap;
  border: 2px solid var(--green);
  background: var(--paper);
  box-shadow: var(--fp-hard);
  font-size: 14px;
  font-weight: 700;
  text-decoration: none;
  transition: transform 180ms ease, box-shadow 180ms ease;
}

.page-products .fp-index .num {
  font-size: 12px;
  color: var(--apricot-deep);
}

.page-products .fp-index a:hover,
.page-products .fp-index a:focus-visible {
  transform: translate(-2px, -2px);
  box-shadow: 5px 5px 0 rgba(20, 52, 43, 0.85);
}

/* ---------- 模块宽带 ---------- */

.page-products .fp-band {
  border: var(--border);
  background: rgba(251, 235, 214, 0.66);
  box-shadow: var(--fp-hard-lg);
  padding: clamp(18px, 3vw, 34px);
}

.page-products .fp-band--dark {
  background: var(--green);
  color: var(--paper);
}

.page-products .fp-band--dark p,
.page-products .fp-band--dark .fp-sub {
  color: rgba(246, 241, 230, 0.82);
}

.page-products .fp-band--dark h2 {
  color: var(--paper);
}

.page-products .fp-band--dark h3 {
  color: var(--paper);
}

.page-products .fp-band-head {
  max-width: 72ch;
  margin-bottom: clamp(18px, 3vw, 30px);
}

.page-products .fp-module-head {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: clamp(18px, 3vw, 28px);
}

.page-products .fp-module-no {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: clamp(36px, 8vw, 58px);
  font-weight: 700;
  line-height: 0.86;
  letter-spacing: -0.05em;
  color: var(--apricot);
}

.page-products .fp-band--dark .fp-module-no {
  color: var(--amber);
}

.page-products .fp-foot-note {
  margin-top: 14px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--muted);
}

.page-products .fp-foot-note--dark {
  color: rgba(246, 241, 230, 0.7);
}

/* ---------- 双栏内容 ---------- */

.page-products .blueprint-split {
  display: grid;
  gap: clamp(18px, 3vw, 28px);
}

.page-products .fp-aside-title {
  font-size: 16px;
}

.page-products .fp-steps {
  margin: 0 0 6px;
  padding: 0;
  list-style: none;
  counter-reset: none;
}

.page-products .fp-steps li {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  padding: 9px 0;
  border-bottom: 1px solid var(--line);
  font-size: 15px;
  line-height: 1.7;
}

.page-products .fp-steps li:last-child {
  border-bottom: 0;
}

.page-products .fp-step-no {
  flex: 0 0 auto;
  min-width: 22px;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  color: var(--apricot-deep);
}

.page-products .fp-filter-list {
  margin: 0 0 8px;
  padding: 0;
  list-style: none;
}

.page-products .fp-filter-list li {
  padding: 10px 0 10px 14px;
  border-left: 4px solid var(--verify);
  margin-bottom: 10px;
  font-size: 15px;
  line-height: 1.7;
  background: rgba(246, 241, 230, 0.7);
}

.page-products .fp-filter-list strong {
  color: var(--green);
}

/* ---------- 设备对照 ---------- */

.page-products .fp-split {
  display: grid;
  gap: 0;
  border: 2px solid var(--green);
  background: var(--paper);
  box-shadow: var(--fp-hard-lg);
}

.page-products .fp-col {
  min-width: 0;
  padding: clamp(16px, 2.6vw, 28px);
}

.page-products .fp-col--desk {
  border-top: 2px solid var(--green);
  background: rgba(251, 235, 214, 0.45);
}

.page-products .fp-col-head {
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.page-products .fp-col-no {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: clamp(24px, 5vw, 34px);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.04em;
  color: var(--apricot);
}

.page-products .fp-col-lead {
  margin: 6px 0 16px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--muted);
}

.page-products .fp-col .img-frame {
  margin: 0 0 18px;
}

/* 终端尺寸清单 */

.page-products .fp-term-group .expand-toolbar,
.page-products .fp-faq-group .expand-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-bottom: 12px;
}

.page-products .fp-toolbar-label {
  margin: 0;
  margin-right: auto;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.02em;
  color: var(--muted);
}

.page-products .fp-term,
.page-products .fp-faq {
  border: 2px solid var(--green);
  background: var(--paper);
  box-shadow: var(--fp-hard);
  margin-bottom: 10px;
}

.page-products .fp-term:last-child,
.page-products .fp-faq:last-child {
  margin-bottom: 0;
}

.page-products .fp-term .expand-trigger,
.page-products .fp-faq .expand-trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 13px 15px;
  border: 0;
  background: transparent;
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 700;
  color: var(--green);
  text-align: left;
  cursor: pointer;
}

.page-products .fp-term .expand-trigger:hover,
.page-products .fp-faq .expand-trigger:hover {
  background: var(--paper-2);
}

.page-products .fp-term .expand-content,
.page-products .fp-faq .expand-content {
  padding: 0 15px 14px;
}

.page-products .fp-term .expand-content p,
.page-products .fp-faq .expand-content p {
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--ink);
}

.page-products .fp-term-label {
  display: flex;
  align-items: center;
  gap: 10px;
}

.page-products .fp-mark {
  position: relative;
  flex: 0 0 auto;
  display: inline-block;
  width: 19px;
  height: 19px;
  border: 2px solid currentColor;
  border-radius: 2px;
}

.page-products .fp-mark--yes {
  color: var(--verify);
}

.page-products .fp-mark--yes::after {
  content: "";
  position: absolute;
  left: 5px;
  top: 1px;
  width: 5px;
  height: 10px;
  border-right: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  transform: rotate(42deg);
}

.page-products .fp-mark--half {
  color: var(--amber);
}

.page-products .fp-mark--half::after {
  content: "";
  position: absolute;
  left: 3px;
  top: 7px;
  width: 9px;
  height: 2px;
  background: currentColor;
}

.page-products .fp-mark--no {
  color: var(--doubt);
}

.page-products .fp-mark--no::after {
  content: "";
  position: absolute;
  left: 4px;
  top: 8px;
  width: 8px;
  height: 2px;
  background: currentColor;
  transform: rotate(-42deg);
}

/* 网络环境 */

.page-products .fp-net {
  margin-top: 20px;
  padding: 14px 16px 16px;
  border: 2px dashed var(--green-2);
  background: rgba(31, 74, 61, 0.06);
}

.page-products .fp-net-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-products .fp-net-list li {
  padding: 8px 0;
  font-size: 14.5px;
  line-height: 1.7;
  border-bottom: 1px solid var(--line);
}

.page-products .fp-net-list li:last-child {
  border-bottom: 0;
}

.page-products .fp-net-tag {
  display: inline-block;
  margin-right: 8px;
  padding: 2px 8px;
  background: var(--green-2);
  color: var(--paper);
  font-family: var(--font-mono);
  font-size: 12px;
}

/* 桌面阵容栏位 */

.page-products .fp-cols3 {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin-bottom: 18px;
}

.page-products .fp-colcount {
  padding: 12px 12px 14px;
  border: 2px solid var(--green);
  background: var(--paper);
  box-shadow: var(--fp-hard);
}

.page-products .fp-colcount:first-child {
  border-left-width: 6px;
  border-left-color: var(--apricot);
}

.page-products .fp-colcount-no {
  margin: 0 0 4px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--green-2);
}

.page-products .fp-colcount-num {
  margin: 0 0 4px;
  font-size: 26px;
  font-weight: 700;
  line-height: 1;
  color: var(--apricot-deep);
}

.page-products .fp-colcount-note {
  margin: 0;
  font-size: 12px;
  line-height: 1.6;
  color: var(--muted);
}

/* 表格微调 */

.page-products .data-table {
  font-size: 14.5px;
}

.page-products .data-table th,
.page-products .data-table td {
  vertical-align: top;
}

.page-products .data-table tbody th {
  font-weight: 700;
  color: var(--green);
}

/* ---------- 赛后核对区 ---------- */

.page-products .fp-check-grid {
  display: grid;
  gap: clamp(16px, 2.6vw, 26px);
}

.page-products .fp-check-grid .img-frame {
  margin: 0;
}

.page-products .fp-status {
  padding: 14px 16px 16px;
  margin-bottom: 12px;
  border: 2px solid var(--line);
  background: rgba(246, 241, 230, 0.9);
}

.page-products .fp-status:last-child {
  margin-bottom: 0;
}

.page-products .fp-status--verified {
  border-left: 6px solid var(--verify);
}

.page-products .fp-status--pending {
  border-left: 6px solid var(--amber);
}

.page-products .fp-status--doubt {
  border-left: 6px solid var(--doubt);
}

.page-products .fp-status-name {
  margin: 0 0 8px;
}

.page-products .fp-status-desc {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--ink);
}

.page-products .fp-band--dark .data-table {
  color: var(--ink);
}

.page-products .fp-band--dark .fp-check-table {
  background: var(--paper);
  border: 2px solid var(--paper);
}

.page-products .fp-band--dark .fp-check-table .table-scroll {
  background: var(--paper);
}

/* ---------- 导出与订阅 ---------- */

.page-products .fp-formats {
  display: grid;
  gap: 14px;
  margin-bottom: clamp(20px, 3vw, 30px);
}

.page-products .fp-format {
  padding: 18px 18px 20px;
  border: 2px solid var(--green);
  background: var(--paper);
  box-shadow: var(--fp-hard-lg);
  transition: transform 180ms ease, box-shadow 180ms ease;
}

.page-products .fp-format:hover {
  transform: translate(-2px, -2px);
  box-shadow: 9px 9px 0 rgba(20, 52, 43, 0.9);
}

.page-products .fp-format-fig {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 92px;
  margin-bottom: 14px;
  border-bottom: 2px solid var(--line);
  color: var(--apricot-deep);
}

.page-products .fp-format-fig svg {
  height: 76px;
  width: auto;
}

.page-products .fp-format-name {
  margin: 0 0 8px;
}

.page-products .fp-format-desc {
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--ink);
}

.page-products .fp-format-meta {
  margin: 10px 0 0;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--muted);
}

.page-products .fp-export-split {
  display: grid;
  gap: clamp(16px, 2.6vw, 28px);
}

.page-products .fp-export-split .img-frame {
  margin: 0;
}

.page-products .fp-subscribe {
  padding: 18px 18px 20px;
  border: 2px solid var(--green);
  background: rgba(251, 235, 214, 0.85);
}

.page-products .fp-subscribe-title {
  margin-bottom: 10px;
}

.page-products .fp-subscribe-list {
  margin: 12px 0 18px;
  padding: 0;
  list-style: none;
}

.page-products .fp-subscribe-list li {
  position: relative;
  padding: 7px 0 7px 20px;
  font-size: 14.5px;
  line-height: 1.68;
  border-bottom: 1px solid var(--line);
}

.page-products .fp-subscribe-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 15px;
  width: 8px;
  height: 8px;
  background: var(--apricot);
}

.page-products .fp-subscribe-list li:last-child {
  border-bottom: 0;
}

/* ---------- 结尾 ---------- */

.page-products .fp-next {
  display: grid;
  gap: 18px;
  padding: clamp(20px, 3vw, 32px);
  border: 2px solid var(--green);
  background: var(--green-2);
  color: var(--paper);
  box-shadow: var(--fp-hard-lg);
}

.page-products .fp-next h2 {
  color: var(--paper);
}

.page-products .fp-next p {
  max-width: 62ch;
  color: rgba(246, 241, 230, 0.84);
  font-size: 15px;
}

.page-products .fp-next-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-products .fp-next .btn--ghost {
  border-color: var(--paper);
  color: var(--paper);
  background: transparent;
}

.page-products .fp-back {
  margin-top: 18px;
  font-size: 14px;
}

/* ---------- 图片通用 ---------- */

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

.page-products .img-caption {
  font-family: var(--font-hand);
  font-size: 13px;
  line-height: 1.6;
  color: var(--muted);
}

.page-products .fp-band--dark .img-caption {
  color: rgba(246, 241, 230, 0.72);
}

/* ---------- 断点 ---------- */

@media (max-width: 599px) {
  .page-products .fp-cols3 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-products .fp-strip li {
    padding: 12px 14px;
  }
}

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

  .page-products .fp-check-grid {
    grid-template-columns: minmax(0, 0.82fr) minmax(0, 1.18fr);
    align-items: start;
  }

  .page-products .fp-check-grid .img-frame {
    grid-row: span 2;
  }

  .page-products .fp-export-split {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr);
    align-items: start;
  }

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

@media (min-width: 900px) {
  .page-products .blueprint-split {
    grid-template-columns: minmax(0, 38%) minmax(0, 62%);
  }

  .page-products .fp-hero-grid {
    grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
    align-items: start;
  }
}

@media (min-width: 1000px) {
  .page-products .fp-split {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  }

  .page-products .fp-col--desk {
    position: relative;
    border-top: 0;
    border-left: 2px solid var(--green);
  }

  .page-products .fp-col--desk::before {
    content: "";
    position: absolute;
    left: -9px;
    top: 18px;
    bottom: 18px;
    width: 5px;
    background-image: repeating-linear-gradient(
      to bottom,
      var(--apricot-deep) 0 2px,
      transparent 2px 11px
    );
    opacity: 0.62;
    pointer-events: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .fp-index a,
  .page-products .fp-format {
    transition: none;
  }

  .page-products .fp-index a:hover,
  .page-products .fp-index a:focus-visible,
  .page-products .fp-format:hover {
    transform: none;
  }
}
<<<END>>>