.page-products .crumbs {
  margin: 22px 0 6px;
}

.page-products .crumbs__now {
  color: var(--steel);
}

.page-products .fw-hero {
  display: grid;
  gap: 26px;
  padding: 18px 0 38px;
  border-bottom: 2px solid var(--line);
}

.page-products .fw-hero__kicker {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 16px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--lime);
}

.page-products .fw-hero__kicker::before {
  content: "";
  display: block;
  width: 30px;
  height: 2px;
  background: var(--lime);
}

.page-products h1 {
  margin: 0 0 18px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(30px, 6vw, 56px);
  line-height: 1.03;
  letter-spacing: -0.02em;
  color: var(--paper);
}

.page-products .fw-hero__text {
  max-width: 58ch;
  margin: 0 0 14px;
  font-size: clamp(15px, 1.7vw, 17px);
  line-height: 1.85;
  color: var(--steel);
}

.page-products .fw-hero__text strong {
  color: var(--paper);
  font-weight: 700;
}

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

.page-products .fw-hero__visual {
  margin: 0;
  min-width: 0;
}

.page-products .fw-hero__visual .img-frame {
  margin: 0 0 16px;
}

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

.page-products .fw-spec {
  display: grid;
  gap: 2px;
  margin: 0;
  padding: 0;
  list-style: none;
  background: var(--line);
  border: 2px solid var(--line);
}

.page-products .fw-spec li {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  padding: 9px 12px;
  background: var(--graphite);
}

.page-products .fw-spec__k {
  font-size: 13px;
  color: var(--steel);
}

.page-products .fw-spec__v {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 14px;
  font-weight: 700;
  color: var(--lime);
}

/* ---------- 控制台骨架 ---------- */

.page-products .fw-console {
  display: grid;
  gap: 26px;
  padding-top: 30px;
}

.page-products .fw-rail__title {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--steel);
}

.page-products .fw-rail__list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 0 0 18px;
  padding: 0;
  list-style: none;
}

.page-products .fw-rail__link {
  display: flex;
  gap: 8px;
  padding: 8px 10px;
  font-size: 13px;
  color: var(--steel);
  text-decoration: none;
  border-left: 2px solid var(--line);
  transition: color 160ms var(--ease), border-color 160ms var(--ease), background-color 160ms var(--ease);
}

.page-products .fw-rail__link:hover,
.page-products .fw-rail__link:focus-visible {
  color: var(--paper);
  border-left-color: var(--lime);
  background: rgba(184, 255, 61, 0.08);
}

.page-products .fw-rail__num {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--lime-dim);
}

.page-products .fw-flow {
  min-width: 0;
}

/* ---------- 章节 ---------- */

.page-products .fw-sec {
  padding: 0 0 34px;
}

.page-products .fw-sec + .fw-sec {
  padding-top: 34px;
  border-top: 2px solid var(--line);
}

.page-products .fw-sec__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 16px;
}

.page-products .fw-sec__head h2 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(22px, 3.4vw, 32px);
  line-height: 1.16;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-products .fw-p {
  max-width: 72ch;
  margin: 0 0 14px;
  font-size: 16px;
  line-height: 1.85;
  color: var(--steel);
}

.page-products .fw-p strong {
  color: var(--paper);
  font-weight: 700;
}

.page-products .fw-p--tail {
  margin-top: 18px;
  font-size: 14.5px;
}

.page-products .fw-inline {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(51, 214, 197, 0.45);
}

.page-products .fw-inline:hover,
.page-products .fw-inline:focus-visible {
  color: var(--lime);
  border-bottom-color: var(--lime);
}

/* ---------- 模块图 ---------- */

.page-products .fw-shots {
  display: grid;
  gap: 16px;
  margin: 22px 0 6px;
}

.page-products .fw-shots .img-frame,
.page-products .fw-modshot .img-frame,
.page-products .fw-speed .img-frame {
  margin: 0;
}

.page-products .fw-shots img,
.page-products .fw-modshot img,
.page-products .fw-speed img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
}

.page-products .fw-modshot {
  margin: 22px 0 0;
}

/* ---------- 折叠模块 ---------- */

.page-products .fw-mods {
  display: grid;
  gap: 12px;
  margin-top: 22px;
}

.page-products .fw-mod {
  border: 2px solid var(--line);
  background: var(--panel);
}

.page-products .fw-mod[open] {
  border-color: var(--lime-dim);
}

.page-products .fw-mod__sum {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  color: var(--paper);
}

.page-products .fw-mod__sum::-webkit-details-marker {
  display: none;
}

.page-products .fw-mod__sum::after {
  content: "＋";
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--lime);
}

.page-products .fw-mod[open] .fw-mod__sum::after {
  content: "－";
}

.page-products .fw-mod__idx {
  padding: 2px 7px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  color: var(--ink);
  background: var(--lime);
}

.page-products .fw-mod__body {
  padding: 4px 16px 16px;
  border-top: 2px dashed var(--line);
}

.page-products .fw-mod__body .fw-p {
  margin-top: 12px;
  font-size: 15px;
  line-height: 1.82;
}

.page-products .fw-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 4px 0 0;
  padding: 0;
  list-style: none;
}

.page-products .fw-tags .tag {
  font-family: var(--font-mono);
  font-size: 11.5px;
}

/* ---------- 加载示意 ---------- */

.page-products .fw-speed {
  display: grid;
  gap: 18px;
  margin-top: 22px;
}

.page-products .fw-gauge {
  border: 2px solid var(--line);
  background: var(--graphite);
  padding: 16px 14px 12px;
}

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

.page-products .fw-gauge__track {
  stroke: var(--line);
}

.page-products .fw-gauge__fill {
  stroke: var(--lime);
}

.page-products .fw-gauge__tick {
  stroke: var(--steel);
  opacity: 0.6;
}

.page-products .fw-gauge__tick--end {
  stroke: var(--orange);
  opacity: 1;
}

.page-products .fw-gauge__label {
  fill: var(--steel);
  font-family: var(--font-mono);
  font-size: 13px;
}

.page-products .fw-gauge__label--end {
  fill: var(--orange);
  font-weight: 700;
}

.page-products .fw-gauge__cap {
  margin: 10px 0 0;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.04em;
  color: var(--steel);
}

/* ---------- 设备适配 ---------- */

.page-products .fw-devices {
  display: grid;
  gap: 12px;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}

.page-products .fw-devices__item {
  border: 2px solid var(--line);
  background: var(--panel);
  padding: 16px 18px;
}

.page-products .fw-devices__tag {
  display: block;
  margin-bottom: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--cyan);
}

.page-products .fw-devices__item h3 {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  color: var(--paper);
}

.page-products .fw-devices__item p {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--steel);
}

/* ---------- 版本时间线 ---------- */

.page-products .fw-time {
  display: grid;
  gap: 12px;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}

.page-products .fw-time__item {
  display: flex;
  flex-direction: column;
  border: 2px solid var(--line);
  background: var(--graphite);
  padding: 16px 16px 0;
}

.page-products .fw-time__item:nth-child(4) {
  background: var(--panel);
  border-color: var(--lime-dim);
}

.page-products .fw-time__top {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 10px;
}

.page-products .fw-time__ver {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 22px;
  font-weight: 700;
  color: var(--paper);
}

.page-products .fw-time__item:nth-child(4) .fw-time__ver {
  color: var(--lime);
}

.page-products .fw-time__year {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.08em;
  color: var(--steel);
}

.page-products .fw-time__item h3 {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 700;
  color: var(--paper);
}

.page-products .fw-time__item p {
  margin: 0 0 14px;
  font-size: 13.5px;
  line-height: 1.78;
  color: var(--steel);
}

.page-products .fw-time__bar {
  display: block;
  height: 10px;
  margin-top: auto;
  background: var(--line);
}

.page-products .fw-time__item:nth-child(2) .fw-time__bar {
  height: 20px;
}

.page-products .fw-time__item:nth-child(3) .fw-time__bar {
  height: 32px;
}

.page-products .fw-time__item:nth-child(4) .fw-time__bar {
  height: 46px;
  background: var(--lime);
}

/* ---------- 三步流程 ---------- */

.page-products .fw-steps {
  display: grid;
  gap: 12px;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}

.page-products .fw-steps__item {
  border: 2px solid var(--line);
  background: var(--panel);
  padding: 18px;
}

.page-products .fw-steps__n {
  display: inline-block;
  margin-bottom: 12px;
  padding: 2px 9px;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 12px;
  font-weight: 700;
  color: var(--ink);
  background: var(--lime);
}

.page-products .fw-steps__item h3 {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 700;
  color: var(--paper);
}

.page-products .fw-steps__item p {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--steel);
}

.page-products .fw-exit {
  display: grid;
  gap: 16px;
  margin-top: 22px;
  padding: 20px;
  border: 2px solid var(--line);
  background: var(--graphite);
}

.page-products .fw-exit h2 {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(19px, 2.6vw, 24px);
  line-height: 1.25;
  color: var(--paper);
}

.page-products .fw-exit .fw-p {
  margin: 0;
  font-size: 14.5px;
}

.page-products .fw-exit__links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

/* ---------- 断点 ---------- */

@media (min-width: 560px) {
  .page-products .fw-devices {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-products .fw-hero__visual .img-frame,
  .page-products .fw-shots .img-frame,
  .page-products .fw-modshot .img-frame {
    box-shadow: var(--shadow-hard);
  }
}

@media (min-width: 760px) {
  .page-products .fw-shots {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    align-items: start;
    gap: 20px;
  }

  .page-products .fw-steps {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
  }

  .page-products .fw-exit {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    padding: 24px;
  }
}

@media (min-width: 860px) {
  .page-products .fw-hero {
    grid-template-columns: minmax(0, 1.06fr) minmax(0, 0.94fr);
    gap: 36px;
    align-items: start;
    padding: 24px 0 42px;
  }

  .page-products .fw-speed {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    align-items: center;
    gap: 24px;
  }
}

@media (min-width: 900px) {
  .page-products .fw-time {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 14px;
    align-items: stretch;
  }
}

@media (min-width: 1000px) {
  .page-products .fw-console {
    grid-template-columns: 220px minmax(0, 1fr);
    gap: 48px;
    padding-top: 36px;
  }

  .page-products .fw-rail {
    position: sticky;
    top: 96px;
    align-self: start;
  }

  .page-products .fw-rail__list {
    flex-direction: column;
    flex-wrap: nowrap;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .fw-rail__link {
    transition: none;
  }
}
<<<END>>>