.page-products {
  display: block;
  background: var(--night);
  color: var(--text);
}

.page-products .breadcrumb {
  padding-top: clamp(16px, 3vw, 26px);
}

/* ---------- 首屏 ---------- */
.page-products .svc-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 4vw, 40px);
  padding: clamp(20px, 3vw, 32px) 0 clamp(28px, 5vw, 56px);
  border-bottom: 1px solid var(--cyan-line);
}

.page-products .svc-hero h1 {
  margin: 10px 0 14px;
  font-family: var(--font-serif);
  font-size: clamp(28px, 5.2vw, 50px);
  line-height: 1.18;
  letter-spacing: 0.01em;
  color: var(--cream);
  text-shadow: 0 0 26px rgba(39, 245, 210, 0.16);
}

.page-products .svc-hero .lede {
  max-width: 64ch;
  margin: 0;
  font-size: clamp(15px, 1.5vw, 17px);
  line-height: 1.85;
  color: var(--text-soft);
}

.page-products .svc-hero__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(18px, 2.6vw, 26px);
}

.page-products .svc-hero__board {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  align-self: start;
  background: var(--cyan-line);
  border: 1px solid var(--cyan-line);
}

.page-products .svc-stat {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: clamp(14px, 2.4vw, 22px);
  background: linear-gradient(158deg, var(--stand) 0%, var(--night-deep) 100%);
}

.page-products .svc-stat--warm {
  background: linear-gradient(158deg, #173430 0%, #101F1C 100%);
}

.page-products .svc-stat__num {
  font-family: var(--font-display);
  font-size: clamp(34px, 6.4vw, 56px);
  line-height: 0.95;
  letter-spacing: 0.02em;
  color: var(--cyan);
}

.page-products .svc-stat--warm .svc-stat__num {
  color: var(--gold);
}

.page-products .svc-stat__num em {
  font-style: normal;
  font-size: 0.55em;
  vertical-align: super;
  margin-left: 2px;
}

.page-products .svc-stat__label {
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--text-mute);
}

/* ---------- 项目分类条 ---------- */
.page-products .svc-rail {
  background: var(--night-deep);
  border-bottom: 1px solid var(--cyan-line);
}

.page-products .svc-rail__track {
  display: flex;
  gap: 8px;
  margin: 0 auto;
  padding: 12px var(--pad);
  max-width: var(--wrap);
  list-style: none;
  overflow-x: auto;
  overscroll-behavior-x: contain;
  scrollbar-width: thin;
  scrollbar-color: var(--cyan-dim) transparent;
}

.page-products .svc-rail__track::-webkit-scrollbar {
  height: 4px;
}

.page-products .svc-rail__track::-webkit-scrollbar-thumb {
  background: var(--cyan-dim);
}

.page-products .svc-chip {
  flex: 0 0 auto;
  padding: 6px 14px;
  border: 1px solid var(--cyan-line);
  background: var(--stand);
  color: var(--text-soft);
  font-size: 13px;
  letter-spacing: 0.08em;
  white-space: nowrap;
  transition: background var(--ease), border-color var(--ease), color var(--ease);
}

.page-products .svc-chip:hover {
  background: var(--stand-2);
  border-color: var(--cyan-dim);
  color: var(--cyan);
}

/* ---------- 四个服务区块 ---------- */
.page-products .svc-block {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(20px, 3vw, 34px);
  padding: clamp(34px, 5.5vw, 72px) 0;
  border-bottom: 1px solid var(--cyan-line);
}

.page-products .svc-block__content {
  display: flex;
  flex-direction: column;
  gap: 14px;
  min-width: 0;
}

.page-products .svc-block__meta {
  display: flex;
  align-items: baseline;
  gap: 12px;
  flex-wrap: wrap;
}

.page-products .svc-block__no {
  font-family: var(--font-display);
  font-size: clamp(32px, 5vw, 46px);
  line-height: 1;
  color: transparent;
  -webkit-text-stroke: 1px var(--cyan-dim);
  letter-spacing: 0.04em;
}

.page-products .svc-block h2 {
  margin: 0;
  font-family: var(--font-serif);
  font-size: clamp(21px, 3.2vw, 32px);
  line-height: 1.3;
  color: var(--cream);
}

.page-products .svc-block__scene {
  margin: 0;
  padding: 4px 0 4px 14px;
  border-left: 2px solid var(--orange);
  color: var(--gold);
  font-size: 0.95rem;
  line-height: 1.7;
}

.page-products .svc-block__text {
  margin: 0;
  color: var(--text-soft);
  font-size: 0.96rem;
  line-height: 1.85;
}

.page-products .svc-facts {
  display: grid;
  gap: 1px;
  margin: 4px 0 0;
  background: var(--cyan-line);
  border: 1px solid var(--cyan-line);
}

.page-products .svc-fact {
  display: grid;
  grid-template-columns: minmax(76px, auto) minmax(0, 1fr);
  gap: 12px;
  padding: 10px 14px;
  background: var(--night-deep);
  font-size: 0.88rem;
  line-height: 1.6;
}

.page-products .svc-fact__k {
  color: var(--text-mute);
  letter-spacing: 0.06em;
  white-space: nowrap;
}

.page-products .svc-fact__v {
  margin: 0;
  color: var(--text);
}

.page-products .svc-path {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 10px;
  margin: 2px 0 0;
  font-size: 0.85rem;
  color: var(--text-mute);
}

.page-products .svc-path code {
  padding: 3px 9px;
  border: 1px solid var(--cyan-line);
  background: var(--cyan-mist);
  color: var(--cyan);
  font-family: var(--font-display);
  font-size: 0.98rem;
  letter-spacing: 0.05em;
  user-select: all;
}

.page-products .svc-block__media {
  margin: 0;
  border: 1px solid var(--cyan-line);
  background: var(--stand);
}

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

.page-products .svc-caption {
  display: block;
  padding: 10px 14px;
  border-top: 1px dashed var(--cyan-line);
  font-size: 0.78rem;
  letter-spacing: 0.05em;
  color: var(--text-mute);
  background: var(--night-deep);
}

/* 悬停时卡片层次变化 */
@media (hover: hover) {
  .page-products .svc-block__media {
    transition: border-color var(--ease), transform var(--ease), box-shadow var(--ease);
  }
  .page-products .svc-block__media:hover {
    transform: translateY(-4px);
    border-color: var(--cyan-dim);
    box-shadow: 0 14px 34px rgba(0, 0, 0, 0.45);
  }
  .page-products .svc-block__media:focus-within {
    transform: translateY(-4px);
    border-color: var(--cyan);
  }
}

/* ---------- 入口路径与设备适配 ---------- */
.page-products .svc-path-sec {
  padding: clamp(38px, 6vw, 82px) 0;
  background: linear-gradient(180deg, var(--night-deep) 0%, var(--night) 100%);
  border-bottom: 1px solid var(--cyan-line);
}

.page-products .svc-path-sec__head {
  max-width: 66ch;
  margin-bottom: clamp(24px, 4vw, 40px);
}

.page-products .svc-path-sec__head h2 {
  margin: 8px 0 14px;
  font-family: var(--font-serif);
  font-size: clamp(22px, 3.4vw, 36px);
  line-height: 1.28;
  color: var(--cream);
}

.page-products .svc-steps {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  margin: 0 0 clamp(30px, 5vw, 54px);
  padding: 0;
  list-style: none;
  background: var(--cyan-line);
  border: 1px solid var(--cyan-line);
}

.page-products .svc-step {
  display: grid;
  grid-template-columns: 58px minmax(0, 1fr);
  gap: 14px;
  padding: 16px 18px;
  background: var(--night);
  transition: background var(--ease);
}

.page-products .svc-step:hover {
  background: var(--stand);
}

.page-products .svc-step__num {
  font-family: var(--font-display);
  font-size: 30px;
  line-height: 1;
  color: var(--cyan);
  letter-spacing: 0.03em;
}

.page-products .svc-step__body h3 {
  margin: 0 0 6px;
  font-family: var(--font-sans);
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--text);
}

.page-products .svc-step__body p {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.75;
  color: var(--text-soft);
}

.page-products .svc-step__body code {
  padding: 1px 6px;
  border: 1px solid var(--cyan-line);
  background: var(--cyan-mist);
  color: var(--cyan);
  font-family: var(--font-display);
  font-size: 0.95em;
  letter-spacing: 0.04em;
  user-select: all;
}

.page-products .svc-device {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(20px, 3vw, 36px);
  align-items: start;
}

.page-products .svc-device__media {
  margin: 0;
  border: 1px solid var(--cyan-line);
  background: var(--stand);
}

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

.page-products .svc-device__text h3 {
  margin: 0 0 12px;
  font-family: var(--font-serif);
  font-size: clamp(19px, 2.6vw, 26px);
  line-height: 1.34;
  color: var(--cream);
}

.page-products .svc-device__text p {
  margin: 0 0 12px;
  font-size: 0.94rem;
  line-height: 1.8;
  color: var(--text-soft);
}

.page-products .svc-note {
  display: grid;
  gap: 8px;
  margin: 16px 0;
  padding: 0;
  list-style: none;
}

.page-products .svc-note li {
  position: relative;
  padding-left: 18px;
  font-size: 0.88rem;
  line-height: 1.7;
  color: var(--text-soft);
}

.page-products .svc-note li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.6em;
  width: 8px;
  height: 2px;
  background: var(--orange);
}

.page-products .svc-device__link {
  margin: 0;
}

/* ---------- 延伸入口 ---------- */
.page-products .svc-cross {
  padding: clamp(34px, 5.5vw, 68px) 0 clamp(46px, 7vw, 88px);
}

.page-products .svc-cross__title {
  margin: 0 0 clamp(18px, 3vw, 28px);
  font-family: var(--font-serif);
  font-size: clamp(19px, 2.6vw, 26px);
  color: var(--cream);
}

.page-products .svc-cross__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  background: var(--cyan-line);
  border: 1px solid var(--cyan-line);
}

.page-products .svc-cross__item {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: clamp(18px, 2.6vw, 26px);
  background: var(--night-deep);
  text-decoration: none;
  transition: background var(--ease), box-shadow var(--ease);
}

.page-products .svc-cross__item:hover,
.page-products .svc-cross__item:focus-visible {
  background: var(--stand);
  box-shadow: inset 3px 0 0 0 var(--orange);
  outline: none;
}

.page-products .svc-cross__tag {
  align-self: flex-start;
  padding: 2px 9px;
  border: 1px solid var(--cyan-line);
  background: var(--cyan-mist);
  color: var(--cyan);
  font-size: 11px;
  letter-spacing: 0.14em;
}

.page-products .svc-cross__name {
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.5;
  color: var(--text);
}

.page-products .svc-cross__item:hover .svc-cross__name {
  color: var(--cyan);
}

.page-products .svc-cross__desc {
  font-size: 0.85rem;
  line-height: 1.72;
  color: var(--text-mute);
}

/* ---------- 键盘焦点 ---------- */
.page-products a:focus-visible,
.page-products .svc-chip:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-products .svc-steps {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-products .svc-cross__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-products .svc-hero {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: start;
  }
  .page-products .svc-hero__board {
    position: sticky;
    top: 100px;
  }
  .page-products .svc-device {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  }
}

@media (min-width: 960px) {
  .page-products .svc-block {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    column-gap: clamp(24px, 3.4vw, 46px);
    align-items: start;
  }
  .page-products .svc-block--a .svc-block__content {
    grid-column: 1 / span 6;
  }
  .page-products .svc-block--a .svc-block__media {
    grid-column: 8 / span 5;
    margin-top: 24px;
  }
  .page-products .svc-block--b .svc-block__content {
    grid-column: 7 / span 6;
    grid-row: 1;
  }
  .page-products .svc-block--b .svc-block__media {
    grid-column: 1 / span 5;
    grid-row: 1;
    margin-top: 46px;
  }
  .page-products .svc-block--c .svc-block__content {
    grid-column: 2 / span 5;
  }
  .page-products .svc-block--c .svc-block__media {
    grid-column: 8 / span 5;
    margin-top: 12px;
  }
  .page-products .svc-block--d .svc-block__content {
    grid-column: 1 / span 5;
    grid-row: 1;
  }
  .page-products .svc-block--d .svc-block__media {
    grid-column: 7 / span 6;
    grid-row: 1;
    margin-top: 40px;
  }
  .page-products .svc-cross__grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (min-width: 1200px) {
  .page-products .svc-step {
    padding: 20px 24px;
  }
}
<<<END>>>