.page-products {
  --fp-cut: 20px;
  --fp-line: rgba(43, 231, 220, 0.2);
  --fp-panel-a: #14213a;
  --fp-panel-b: #070c16;
  background: var(--c7-ink);
  color: var(--c7-white);
  overflow-x: clip;
}

/* ---------- 面包屑 ---------- */
.page-products .c7-breadcrumb {
  margin-bottom: clamp(22px, 3vw, 34px);
}
.page-products .c7-breadcrumb__list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 10px;
  align-items: center;
  margin: 0;
  padding: 0;
  list-style: none;
  font-family: var(--c7-mono);
  font-size: 12.5px;
  letter-spacing: 0.05em;
  color: var(--c7-muted);
}
.page-products .c7-breadcrumb__item {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.page-products .c7-breadcrumb__item + .c7-breadcrumb__item::before {
  content: "/";
  color: rgba(154, 171, 196, 0.55);
}
.page-products .c7-breadcrumb__link {
  color: var(--c7-muted);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.2s var(--c7-ease), border-color 0.2s var(--c7-ease);
}
.page-products .c7-breadcrumb__link:hover,
.page-products .c7-breadcrumb__link:focus-visible {
  color: var(--c7-cyan);
  border-bottom-color: var(--c7-cyan);
}
.page-products .c7-breadcrumb__current {
  color: var(--c7-white);
}

/* ---------- 切角面板 ---------- */
.page-products .fp-cut {
  position: relative;
  background: var(--fp-line);
  clip-path: polygon(
    0 0,
    calc(100% - var(--fp-cut)) 0,
    100% var(--fp-cut),
    100% 100%,
    var(--fp-cut) 100%,
    0 calc(100% - var(--fp-cut))
  );
}
.page-products .fp-cut::before {
  content: "";
  position: absolute;
  inset: 1px;
  z-index: 0;
  background: linear-gradient(158deg, var(--fp-panel-a) 0%, #0a1223 58%, var(--fp-panel-b) 100%);
  clip-path: polygon(
    0 0,
    calc(100% - 19px) 0,
    100% 19px,
    100% 100%,
    19px 100%,
    0 calc(100% - 19px)
  );
}
.page-products .fp-cut > * {
  position: relative;
  z-index: 1;
}

/* ---------- 首屏 ---------- */
.page-products .fp-hero {
  position: relative;
  padding: clamp(22px, 3vw, 36px) 0 clamp(40px, 6vw, 76px);
  background:
    radial-gradient(760px 360px at 84% -8%, rgba(43, 231, 220, 0.16), transparent 70%),
    radial-gradient(620px 320px at 2% 0%, rgba(108, 92, 231, 0.2), transparent 72%);
}
.page-products .fp-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: repeating-linear-gradient(0deg, rgba(233, 239, 250, 0.03) 0 1px, transparent 1px 4px);
}
.page-products .fp-hero .c7-container {
  position: relative;
  z-index: 1;
}
.page-products .fp-hero__grid {
  display: grid;
  gap: 30px;
}
.page-products .c7-eyebrow {
  margin: 0;
  font-family: var(--c7-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--c7-cyan);
}
.page-products .fp-hero__title {
  margin: 14px 0 0;
  font-size: clamp(30px, 4.6vw, 52px);
  font-weight: 800;
  line-height: 1.14;
  letter-spacing: 0.01em;
  color: var(--c7-white);
}
.page-products .fp-hero__lede {
  margin: 20px 0 0;
  max-width: 54ch;
  font-family: var(--c7-serif);
  font-size: clamp(16.5px, 1.6vw, 19px);
  line-height: 1.82;
  color: #cfdcf0;
}
.page-products .fp-hero__sub {
  margin: 14px 0 0;
  max-width: 58ch;
  font-size: 15px;
  line-height: 1.78;
  color: var(--c7-muted);
}
.page-products .fp-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}
.page-products .fp-hero__panel {
  padding: 22px clamp(18px, 2.4vw, 26px) 14px;
}
.page-products .fp-panel__label {
  margin: 0 0 12px;
  font-family: var(--c7-mono);
  font-size: 11.5px;
  letter-spacing: 0.18em;
  color: var(--c7-cyan);
}
.page-products .fp-stats {
  margin: 0;
  padding: 0;
  list-style: none;
}
.page-products .fp-stats__row {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: baseline;
  gap: 6px 14px;
  padding: 11px 0;
  border-top: 1px solid rgba(43, 231, 220, 0.14);
  font-size: 14.5px;
}
.page-products .fp-stats__row:first-child {
  border-top: 0;
}
.page-products .fp-stats__k {
  color: var(--c7-white);
}
.page-products .fp-stats__v {
  font-family: var(--c7-mono);
  font-size: 12.5px;
  color: var(--c7-yellow);
}

/* ---------- 主体分屏 ---------- */
.page-products .fp-body {
  padding: clamp(36px, 5.5vw, 68px) 0 clamp(44px, 6.5vw, 84px);
}
.page-products .fp-body__grid {
  display: grid;
  gap: 22px;
}

/* ---------- 索引 ---------- */
.page-products .fp-index__label {
  margin: 0 0 10px;
  font-family: var(--c7-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--c7-muted);
}
.page-products .fp-index__list {
  display: flex;
  gap: 8px;
  margin: 0;
  padding: 0 0 6px;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: thin;
}
.page-products .fp-index__link {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  padding: 9px 14px;
  white-space: nowrap;
  font-size: 14px;
  text-decoration: none;
  color: var(--c7-muted);
  background: rgba(18, 29, 51, 0.72);
  border: 1px solid rgba(43, 231, 220, 0.16);
  transition: color 0.25s var(--c7-ease), background 0.25s var(--c7-ease), border-color 0.25s var(--c7-ease);
}
.page-products .fp-index__link:hover,
.page-products .fp-index__link:focus-visible {
  color: var(--c7-white);
  border-color: var(--c7-cyan);
  background: rgba(43, 231, 220, 0.12);
}
.page-products .fp-index__num {
  font-family: var(--c7-mono);
  font-size: 11.5px;
  letter-spacing: 0.08em;
  color: var(--c7-cyan);
}

/* ---------- 功能条目 ---------- */
.page-products .fp-feature {
  padding-block: clamp(28px, 4.5vw, 52px);
  border-top: 1px solid var(--fp-line);
  scroll-margin-top: 96px;
}
.page-products .fp-features .fp-feature:first-child {
  border-top: 0;
  padding-top: 0;
}
.page-products .fp-feature__num {
  margin: 0 0 10px;
  font-family: var(--c7-mono);
  font-size: 11.5px;
  letter-spacing: 0.16em;
  color: var(--c7-cyan);
}
.page-products .fp-feature__title {
  margin: 0;
  font-size: clamp(21px, 2.6vw, 29px);
  font-weight: 700;
  line-height: 1.32;
  letter-spacing: 0.01em;
  color: var(--c7-white);
}
.page-products .fp-feature__lede {
  margin: 14px 0 0;
  max-width: 62ch;
  font-size: 15.5px;
  line-height: 1.82;
  color: #c3d1e6;
}
.page-products .fp-list {
  display: grid;
  gap: 14px;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}
.page-products .fp-list__item {
  position: relative;
  padding-left: 20px;
  font-size: 15px;
  line-height: 1.78;
  color: var(--c7-muted);
}
.page-products .fp-list__item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 7px;
  height: 7px;
  background: var(--c7-cyan);
  clip-path: polygon(0 0, 100% 50%, 0 100%);
}
.page-products .fp-list__item strong {
  color: var(--c7-white);
  font-weight: 700;
}

/* ---------- 图片 ---------- */
.page-products .fp-figure {
  position: relative;
  margin: 26px 0 0;
  overflow: hidden;
  border: 1px solid rgba(43, 231, 220, 0.18);
  background: #0b1425;
}
.page-products .fp-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}
.page-products .fp-figure::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background: repeating-linear-gradient(0deg, rgba(10, 16, 32, 0.22) 0 1px, transparent 1px 3px);
}
.page-products .fp-figure__cap {
  position: relative;
  z-index: 2;
  display: block;
  padding: 10px 14px;
  border-top: 1px solid rgba(43, 231, 220, 0.16);
  background: rgba(6, 11, 20, 0.85);
  font-family: var(--c7-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--c7-muted);
}
.page-products .fp-figure--badge {
  max-width: 360px;
}

/* ---------- 小屏示意 ---------- */
.page-products .fp-screens {
  display: flex;
  gap: 14px;
  margin-top: 26px;
  padding-bottom: 8px;
  overflow-x: auto;
  scrollbar-width: thin;
}
.page-products .fp-screen {
  flex: 0 0 96px;
}
.page-products .fp-screen__shell {
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding: 7px 6px;
  aspect-ratio: 9 / 16;
  border: 1px solid rgba(43, 231, 220, 0.35);
  border-radius: 12px;
  background: linear-gradient(180deg, #101b30, #070d18);
  box-shadow: inset 0 0 22px rgba(43, 231, 220, 0.1);
}
.page-products .fp-screen__bar {
  flex: 0 0 auto;
  height: 4px;
  border-radius: 2px;
  background: linear-gradient(90deg, var(--c7-cyan), rgba(43, 231, 220, 0.1));
}
.page-products .fp-screen__card {
  flex: 1 1 0;
  min-height: 0;
  border-radius: 3px;
  border: 1px solid rgba(43, 231, 220, 0.22);
  background: rgba(18, 29, 51, 0.95);
}
.page-products .fp-screen:nth-child(2) .fp-screen__card:nth-child(2) {
  border-color: rgba(255, 122, 47, 0.6);
}
.page-products .fp-screen__label {
  margin: 10px 0 0;
  font-family: var(--c7-mono);
  font-size: 12px;
  text-align: center;
  color: var(--c7-muted);
}

/* ---------- 三种检索 ---------- */
.page-products .fp-ways {
  display: grid;
  gap: 14px;
  margin-top: 24px;
}
.page-products .fp-way {
  padding: 18px 16px;
  border: 1px solid rgba(43, 231, 220, 0.18);
  border-top: 2px solid var(--c7-violet);
  background: linear-gradient(165deg, rgba(18, 29, 51, 0.95), rgba(8, 14, 26, 0.95));
  transition: transform 0.25s var(--c7-ease), border-color 0.25s var(--c7-ease);
}
.page-products .fp-way:nth-child(2) {
  border-top-color: var(--c7-cyan);
}
.page-products .fp-way:nth-child(3) {
  border-top-color: var(--c7-orange);
}
.page-products .fp-way:hover {
  transform: translateY(-2px);
}
.page-products .fp-way__key {
  display: block;
  font-family: var(--c7-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--c7-muted);
}
.page-products .fp-way__title {
  margin: 8px 0 8px;
  font-size: 17px;
  font-weight: 700;
  color: var(--c7-white);
}
.page-products .fp-way p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.76;
  color: var(--c7-muted);
}

/* ---------- 状态时间线 ---------- */
.page-products .fp-track {
  display: grid;
  gap: 20px;
  margin: 24px 0 0;
  padding: 0 0 0 22px;
  list-style: none;
  border-left: 1px solid rgba(255, 200, 87, 0.34);
}
.page-products .fp-track__step {
  position: relative;
}
.page-products .fp-track__step::before {
  content: "";
  position: absolute;
  left: -27px;
  top: 6px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--c7-yellow);
  box-shadow: 0 0 0 4px rgba(255, 200, 87, 0.14);
  animation: fp-pulse 2.4s ease-in-out infinite;
}
.page-products .fp-track__step strong {
  display: block;
  margin-bottom: 4px;
  font-size: 15.5px;
  color: var(--c7-white);
}
.page-products .fp-track__step span {
  display: block;
  font-size: 14.5px;
  line-height: 1.76;
  color: var(--c7-muted);
}
@keyframes fp-pulse {
  0%,
  100% {
    opacity: 1;
  }
  50% {
    opacity: 0.4;
  }
}

/* ---------- 提示条 ---------- */
.page-products .fp-note {
  margin: 18px 0 0;
  padding: 12px 14px;
  border-left: 2px solid var(--c7-yellow);
  background: rgba(255, 200, 87, 0.07);
  font-size: 13.5px;
  line-height: 1.72;
  color: #cdd9ea;
}
.page-products .fp-note .c7-link {
  color: var(--c7-cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(43, 231, 220, 0.45);
}
.page-products .fp-note .c7-link:hover,
.page-products .fp-note .c7-link:focus-visible {
  border-bottom-color: var(--c7-cyan);
}

/* ---------- 四步路径 ---------- */
.page-products .fp-path {
  position: relative;
  display: grid;
  gap: 12px;
  margin-top: 26px;
  scroll-margin-top: 96px;
}
.page-products .fp-node {
  position: relative;
  z-index: 1;
  padding: 16px 15px;
  border: 1px solid rgba(43, 231, 220, 0.2);
  background: linear-gradient(165deg, rgba(19, 31, 54, 0.97), rgba(8, 14, 26, 0.97));
  transition: transform 0.25s var(--c7-ease), background 0.25s var(--c7-ease), border-color 0.25s var(--c7-ease);
}
.page-products .fp-node:hover {
  transform: translateY(-3px);
  border-color: var(--c7-orange);
  background: linear-gradient(165deg, rgba(28, 44, 74, 0.98), rgba(10, 18, 32, 0.98));
}
.page-products .fp-node__top {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: baseline;
  gap: 6px 10px;
}
.page-products .fp-node__num {
  font-family: var(--c7-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--c7-cyan);
}
.page-products .fp-node__time {
  font-family: var(--c7-mono);
  font-size: 11.5px;
  color: var(--c7-yellow);
  white-space: nowrap;
}
.page-products .fp-node__title {
  margin: 10px 0 6px;
  font-size: 16px;
  font-weight: 700;
  color: var(--c7-white);
}
.page-products .fp-node p {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--c7-muted);
}

/* ---------- 结尾 ---------- */
.page-products .fp-cta {
  padding-bottom: clamp(44px, 6.5vw, 84px);
}
.page-products .fp-cta__inner {
  display: grid;
  gap: 22px;
  padding: clamp(22px, 3.6vw, 38px);
}
.page-products .fp-cta__title {
  margin: 12px 0 0;
  font-size: clamp(20px, 2.4vw, 27px);
  font-weight: 700;
  line-height: 1.36;
  color: var(--c7-white);
}
.page-products .fp-cta__text {
  margin: 12px 0 0;
  max-width: 56ch;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--c7-muted);
}
.page-products .fp-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}
.page-products .fp-elsewhere {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
  font-size: 14px;
}
.page-products .fp-elsewhere a {
  color: var(--c7-muted);
  text-decoration: none;
  padding-bottom: 2px;
  border-bottom: 1px solid rgba(43, 231, 220, 0.32);
  transition: color 0.2s var(--c7-ease), border-color 0.2s var(--c7-ease);
}
.page-products .fp-elsewhere a:hover,
.page-products .fp-elsewhere a:focus-visible {
  color: var(--c7-cyan);
  border-bottom-color: var(--c7-cyan);
}

/* ---------- 响应式 ---------- */
@media (min-width: 760px) {
  .page-products .fp-list--two {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px 26px;
  }
  .page-products .fp-screens {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    align-items: start;
    gap: 20px;
    max-width: 400px;
    overflow: visible;
    padding-bottom: 0;
  }
  .page-products .fp-screen {
    flex: none;
  }
  .page-products .fp-ways {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
  }
}

@media (min-width: 860px) {
  .page-products .fp-path {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 14px;
    padding-top: 4px;
  }
  .page-products .fp-path::before {
    content: "";
    position: absolute;
    top: 42px;
    left: 7%;
    right: 7%;
    height: 1px;
    z-index: 0;
    background: linear-gradient(
      90deg,
      rgba(43, 231, 220, 0.75),
      rgba(108, 92, 231, 0.65),
      rgba(255, 122, 47, 0.75)
    );
  }
}

@media (min-width: 860px) {
  .page-products .fp-cta__inner {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 32px;
  }
}

@media (min-width: 920px) {
  .page-products .fp-hero__grid {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
    gap: 54px;
    align-items: end;
  }
}

@media (min-width: 980px) {
  .page-products .fp-body__grid {
    grid-template-columns: 232px minmax(0, 1fr);
    gap: 56px;
    align-items: start;
  }
  .page-products .fp-index {
    position: sticky;
    top: 108px;
  }
  .page-products .fp-index__list {
    flex-direction: column;
    gap: 0;
    padding: 0;
    overflow: visible;
    border-left: 1px solid rgba(43, 231, 220, 0.22);
  }
  .page-products .fp-index__link {
    display: flex;
    align-items: baseline;
    width: 100%;
    margin-left: -1px;
    padding: 11px 0 11px 16px;
    white-space: normal;
    background: none;
    border: 0;
    border-left: 2px solid transparent;
  }
  .page-products .fp-index__link:hover,
  .page-products .fp-index__link:focus-visible {
    border-left-color: var(--c7-cyan);
    background: linear-gradient(90deg, rgba(43, 231, 220, 0.1), transparent);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .fp-track__step::before {
    animation: none;
  }
  .page-products .fp-node,
  .page-products .fp-way,
  .page-products .fp-index__link,
  .page-products .c7-breadcrumb__link,
  .page-products .fp-elsewhere a {
    transition: none;
  }
  .page-products .fp-node:hover,
  .page-products .fp-way:hover {
    transform: none;
  }
}
<<<END>>>