.page-home {
  --home-line: rgba(42, 49, 61, 0.85);
  --home-cyan-deep: #0f8f7d;
}

/* ---------- 首屏 ---------- */
.page-home .home-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: clamp(1.25rem, 3vw, 2rem) 0 clamp(2rem, 5vw, 3.25rem);
  background: var(--void);
  color: var(--text);
  border-bottom: 1px solid var(--grid);
}

.page-home .home-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -2;
  background-image:
    linear-gradient(to right, rgba(42, 49, 61, 0.5) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(42, 49, 61, 0.5) 1px, transparent 1px);
  background-size: 24px 24px;
  -webkit-mask-image: radial-gradient(125% 95% at 12% 0%, #000 0%, rgba(0, 0, 0, 0.35) 58%, transparent 88%);
  mask-image: radial-gradient(125% 95% at 12% 0%, #000 0%, rgba(0, 0, 0, 0.35) 58%, transparent 88%);
}

.page-home .home-hero::after {
  content: "";
  position: absolute;
  z-index: -1;
  right: -18%;
  top: -45%;
  width: min(760px, 95vw);
  aspect-ratio: 1;
  background: radial-gradient(circle at 50% 50%, rgba(123, 92, 255, 0.34), rgba(47, 243, 214, 0.1) 55%, transparent 72%);
  filter: blur(24px);
  pointer-events: none;
}

.page-home .home-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1.75rem, 4vw, 3rem);
  margin-top: clamp(0.75rem, 2vw, 1.25rem);
}

.page-home .home-hero__kicker {
  margin: 0;
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  color: var(--cyan);
  text-transform: uppercase;
}

.page-home .home-hero h1 {
  margin: 0.7rem 0 0;
  font-family: var(--font-display);
  font-size: clamp(2rem, 5.4vw, 3.4rem);
  line-height: 1.06;
  letter-spacing: -0.03em;
  color: var(--text);
  max-width: 20ch;
}

.page-home .home-hero__intro {
  margin: 1rem 0 0;
  max-width: 46ch;
  font-size: clamp(0.95rem, 1.6vw, 1.0625rem);
  line-height: 1.75;
  color: var(--muted);
}

.page-home .home-index {
  list-style: none;
  margin: clamp(1.5rem, 3vw, 2rem) 0 0;
  padding: 0;
  border-top: 1px solid var(--grid);
}

.page-home .home-index__item {
  border-bottom: 1px solid var(--grid);
}

.page-home .home-index__link {
  display: grid;
  grid-template-columns: 2.25rem minmax(0, 1fr) auto;
  gap: 0.35rem 0.85rem;
  align-items: start;
  padding: 0.9rem 0.4rem 0.9rem 0;
  text-decoration: none;
  color: inherit;
  transition: background-color 0.18s ease, padding-left 0.18s ease;
}

.page-home .home-index__link:hover,
.page-home .home-index__link:focus-visible {
  background: linear-gradient(90deg, rgba(47, 243, 214, 0.12), transparent 72%);
  padding-left: 0.7rem;
}

.page-home .home-index__num {
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  color: var(--cyan);
  padding-top: 0.35rem;
}

.page-home .home-index__body {
  display: flex;
  flex-direction: column;
  gap: 0.18rem;
  min-width: 0;
}

.page-home .home-index__name {
  font-family: var(--font-display);
  font-size: clamp(1.15rem, 2.4vw, 1.4rem);
  letter-spacing: -0.02em;
  line-height: 1.2;
}

.page-home .home-index__desc {
  font-size: 0.8125rem;
  line-height: 1.6;
  color: var(--muted);
}

.page-home .home-index__go {
  font-size: 0.9rem;
  color: var(--cyan);
  opacity: 0.7;
}

.page-home .home-hero__side {
  display: grid;
  gap: clamp(0.9rem, 2vw, 1.25rem);
}

.page-home .home-meter {
  position: relative;
  display: grid;
  gap: 0.9rem;
  padding: clamp(1rem, 3vw, 1.4rem);
  background: var(--blueprint);
  border: 1px solid var(--grid);
  clip-path: var(--clip-panel);
}

.page-home .home-meter__status {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  color: var(--cyan);
}

.page-home .home-meter__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--cyan);
  animation: home-pulse 2.4s ease-out infinite;
}

@keyframes home-pulse {
  0% { box-shadow: 0 0 0 0 rgba(47, 243, 214, 0.55); }
  70% { box-shadow: 0 0 0 10px rgba(47, 243, 214, 0); }
  100% { box-shadow: 0 0 0 0 rgba(47, 243, 214, 0); }
}

.page-home .home-meter__gauge {
  width: 100%;
  max-width: 190px;
  height: auto;
  display: block;
}

.page-home .home-meter__track {
  stroke: var(--grid);
}

.page-home .home-meter__fill {
  stroke: var(--cyan);
}

.page-home .home-meter__rows {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.6rem;
}

.page-home .home-meter__row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  padding-bottom: 0.55rem;
  border-bottom: 1px dashed var(--home-line);
}

.page-home .home-meter__row:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.page-home .home-meter__label {
  font-size: 0.8125rem;
  color: var(--muted);
}

.page-home .home-meter__val {
  font-size: 0.9rem;
  color: var(--text);
  white-space: nowrap;
}

.page-home .ver {
  color: var(--violet);
}

.page-home .home-shot {
  position: relative;
  margin: 0;
  aspect-ratio: 4 / 5;
  overflow: hidden;
  background: var(--blueprint);
  clip-path: var(--clip-panel);
}

.page-home .home-shot img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-home .home-shot::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(10, 12, 16, 0) 52%, rgba(10, 12, 16, 0.88) 100%);
  pointer-events: none;
}

.page-home .home-versionbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem 1.4rem;
  margin: clamp(1.5rem, 3.5vw, 2.25rem) 0 0;
  padding-top: 0.85rem;
  border-top: 1px solid var(--grid);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  color: var(--muted);
}

.page-home .home-versionbar span + span::before {
  content: "·";
  margin-right: 1.1rem;
  color: var(--grid);
}

/* ---------- 三条路径 ---------- */
.page-home .home-paths {
  padding: clamp(2.75rem, 7vw, 5rem) 0;
  background: var(--void);
}

.page-home .paths {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(0.9rem, 2.2vw, 1.35rem);
  margin-top: clamp(1.5rem, 3.5vw, 2.25rem);
}

.page-home .path-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  padding: clamp(1.2rem, 3vw, 1.7rem);
  background: var(--blueprint);
  border: 1px solid var(--grid);
  clip-path: var(--clip-panel);
}

.page-home .path-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--accent), transparent 82%);
}

.page-home .path-card--events { --accent: var(--cyan); }
.page-home .path-card--squads { --accent: var(--violet); }
.page-home .path-card--data { --accent: var(--orange); }

.page-home .path-card__num {
  margin: 0;
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  color: var(--accent);
}

.page-home .path-card__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.15rem, 2.4vw, 1.4rem);
  line-height: 1.25;
  letter-spacing: -0.02em;
  color: var(--text);
}

.page-home .path-card__text {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.75;
  color: var(--muted);
}

.page-home .path-card__scene {
  margin: 0.35rem 0 0.5rem;
  padding-left: 0.8rem;
  border-left: 2px solid var(--accent);
  font-family: var(--font-serif);
  font-size: 0.9rem;
  line-height: 1.7;
  color: var(--text);
  opacity: 0.92;
}

.page-home .path-card__cta {
  align-self: flex-start;
  margin-top: auto;
}

/* ---------- 产品线 ---------- */
.page-home .home-products {
  position: relative;
  padding: clamp(2.75rem, 7vw, 5rem) 0;
  background: var(--blueprint);
  border-top: 1px solid var(--grid);
  border-bottom: 1px solid var(--grid);
}

.page-home .prod-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1.75rem, 4vw, 2.75rem);
  margin-top: clamp(1.5rem, 3.5vw, 2.25rem);
}

.page-home .prod {
  padding: clamp(1rem, 2.5vw, 1.4rem) 0;
  border-top: 1px solid var(--grid);
}

.page-home .prod:first-child {
  border-top: 0;
  padding-top: 0;
}

.page-home .prod__head {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-bottom: 0.55rem;
}

.page-home .prod__head h3 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.2rem, 2.5vw, 1.55rem);
  letter-spacing: -0.02em;
  color: var(--text);
}

.page-home .prod__text {
  margin: 0;
  font-size: 0.925rem;
  line-height: 1.78;
  color: var(--muted);
}

.page-home .prod__list {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin: 0.85rem 0 0;
  padding: 0;
}

.page-home .prod__list li {
  padding: 0.3rem 0.6rem;
  border: 1px solid var(--grid);
  background: rgba(42, 49, 61, 0.5);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.05em;
  color: var(--text);
}

.page-home .compare-note {
  margin-top: clamp(1.25rem, 3vw, 1.75rem);
  padding: clamp(1rem, 2.5vw, 1.35rem);
  background: linear-gradient(120deg, rgba(123, 92, 255, 0.2), rgba(47, 243, 214, 0.07));
  border-left: 2px solid var(--violet);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 14px), calc(100% - 14px) 100%, 0 100%);
}

.page-home .compare-note__label {
  margin: 0 0 0.5rem;
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  color: var(--violet);
}

.page-home .compare-note__text {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.75;
  color: var(--text);
}

.page-home .compare-note__link {
  display: inline-block;
  margin-top: 0.75rem;
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid currentColor;
  padding-bottom: 0.1rem;
}

.page-home .compare-note__link:hover {
  color: var(--text);
}

.page-home .prod-shot {
  margin: 0;
  aspect-ratio: 14 / 9;
  overflow: hidden;
  background: var(--void);
  clip-path: var(--clip-panel);
}

.page-home .prod-shot img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ---------- 更新节奏 ---------- */
.page-home .home-tempo {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: clamp(2.75rem, 7vw, 5rem) 0;
  background: var(--void);
  border-bottom: 1px solid var(--grid);
}

.page-home .home-tempo__bg {
  position: absolute;
  inset: 0;
  z-index: -2;
  opacity: 0.22;
}

.page-home .home-tempo__bg img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-home .home-tempo::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(90deg, var(--void) 6%, rgba(10, 12, 16, 0.74) 52%, rgba(10, 12, 16, 0.92) 100%);
}

.page-home .tempo-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1.5rem, 4vw, 2.5rem);
  margin-top: clamp(1.5rem, 3.5vw, 2.25rem);
}

.page-home .tempo-shot {
  margin: 0;
  aspect-ratio: 1 / 1;
  overflow: hidden;
  background: var(--blueprint);
  clip-path: var(--clip-panel);
  max-width: 320px;
}

.page-home .tempo-shot img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-home .tempo-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0;
}

.page-home .tempo-item {
  --accent: var(--cyan);
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.35rem;
  padding: 1.1rem 0;
  border-bottom: 1px dashed var(--home-line);
}

.page-home .tempo-item:first-child {
  padding-top: 0;
}

.page-home .tempo-item:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-home .tempo-item--cyan { --accent: var(--cyan); }
.page-home .tempo-item--violet { --accent: var(--violet); }
.page-home .tempo-item--orange { --accent: var(--orange); }

.page-home .tempo-item__value {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.9rem, 5vw, 2.6rem);
  line-height: 1;
  letter-spacing: -0.04em;
  color: var(--accent);
  white-space: nowrap;
}

.page-home .tempo-item__unit {
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  margin-left: 0.35rem;
  color: var(--muted);
}

.page-home .tempo-item__label {
  margin: 0 0 0.3rem;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text);
}

.page-home .tempo-item__desc {
  margin: 0;
  font-size: 0.875rem;
  line-height: 1.72;
  color: var(--muted);
  max-width: 48ch;
}

/* ---------- 使用者 ---------- */
.page-home .home-people {
  padding: clamp(2.75rem, 7vw, 5rem) 0;
  background: var(--paper);
  color: var(--ink);
}

.page-home .home-people .section-head__index {
  color: var(--home-cyan-deep);
}

.page-home .home-people .section-head__title {
  color: var(--ink);
}

.page-home .home-people .section-head__note {
  color: #46484f;
}

.page-home .people-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1rem, 3vw, 1.75rem);
  margin-top: clamp(1.5rem, 3.5vw, 2.25rem);
}

.page-home .people-card {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  padding: clamp(1.2rem, 3vw, 1.7rem);
  background: rgba(255, 255, 255, 0.5);
  border: 1px solid rgba(26, 27, 30, 0.16);
  clip-path: var(--clip-panel);
}

.page-home .people-card__role {
  margin: 0;
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  color: var(--home-cyan-deep);
}

.page-home .people-card__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.1rem, 2.3vw, 1.35rem);
  line-height: 1.25;
  letter-spacing: -0.02em;
  color: var(--ink);
}

.page-home .people-card__body {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.8;
  color: #3a3c42;
}

.page-home .people-card__tag {
  margin: 0.35rem 0 0;
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  color: #5b5f68;
  padding-top: 0.65rem;
  border-top: 1px dashed rgba(26, 27, 30, 0.2);
}

.page-home .people-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 2.5rem;
  margin-top: clamp(1.5rem, 3.5vw, 2.25rem);
  padding-top: 1.15rem;
  border-top: 1px solid rgba(26, 27, 30, 0.2);
}

.page-home .people-stats__item {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

.page-home .people-stats__num {
  font-family: var(--font-display);
  font-size: 1.45rem;
  letter-spacing: -0.03em;
  color: var(--ink);
}

.page-home .people-stats__label {
  font-size: 0.8rem;
  color: #4a4d55;
}

.page-home .people-more {
  margin: clamp(1.25rem, 3vw, 1.75rem) 0 0;
  font-size: 0.9rem;
  line-height: 1.75;
  color: #3a3c42;
}

.page-home .people-more a {
  color: #0b6f61;
  text-decoration: none;
  border-bottom: 1px solid currentColor;
}

.page-home .people-more a:hover {
  color: var(--ink);
}

/* ---------- 开始使用 ---------- */
.page-home .home-start {
  padding: clamp(2.75rem, 7vw, 5rem) 0;
  background: var(--void);
}

.page-home .start-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(0.85rem, 2vw, 1.2rem);
  margin-top: clamp(1.5rem, 3.5vw, 2.25rem);
}

.page-home .start-card {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  padding: clamp(1.1rem, 2.6vw, 1.45rem);
  background: var(--blueprint);
  border: 1px solid var(--grid);
  clip-path: var(--clip-btn);
  text-decoration: none;
  color: var(--text);
  transition: background-color 0.2s ease, transform 0.2s ease;
}

.page-home .start-card:hover,
.page-home .start-card:focus-visible {
  background: #171c27;
  transform: translateY(-3px);
}

.page-home .start-card__index {
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  color: var(--cyan);
}

.page-home .start-card__title {
  font-family: var(--font-display);
  font-size: 1.1rem;
  letter-spacing: -0.02em;
}

.page-home .start-card__text {
  font-size: 0.85rem;
  line-height: 1.72;
  color: var(--muted);
}

.page-home .start-card__arrow {
  margin-top: auto;
  padding-top: 0.5rem;
  font-size: 0.9rem;
  color: var(--cyan);
}

.page-home .home-start__foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem 1.25rem;
  margin: clamp(1.25rem, 3vw, 2rem) 0 0;
  padding-top: 1rem;
  border-top: 1px dashed var(--home-line);
  font-size: 0.85rem;
  line-height: 1.7;
  color: var(--muted);
}

.page-home .home-start__link {
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid currentColor;
  padding-bottom: 0.1rem;
}

.page-home .home-start__link:hover {
  color: var(--text);
}

/* ---------- 响应式 ---------- */
@media (min-width: 700px) {
  .page-home .start-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-home .start-grid > .start-card:first-child {
    grid-column: 1 / -1;
  }
}

@media (min-width: 760px) {
  .page-home .people-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-home .tempo-item {
    grid-template-columns: 10rem minmax(0, 1fr);
    gap: 1.25rem;
    align-items: center;
  }
  .page-home .tempo-item__body {
    border-left: 1px solid var(--grid);
    padding-left: 1.25rem;
  }
}

@media (min-width: 920px) {
  .page-home .home-hero__grid {
    grid-template-columns: minmax(0, 1.55fr) minmax(0, 1fr);
    align-items: start;
  }

  .page-home .paths {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    align-items: start;
  }

  .page-home .path-card:nth-child(2) {
    margin-top: 2.75rem;
  }

  .page-home .path-card:nth-child(3) {
    margin-top: 1.25rem;
  }

  .page-home .prod-layout {
    grid-template-columns: minmax(0, 1.45fr) minmax(0, 1fr);
    align-items: start;
  }

  .page-home .prod-shot {
    position: sticky;
    top: 6rem;
  }

  .page-home .tempo-layout {
    grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.6fr);
    align-items: center;
  }
}

@media (min-width: 1080px) {
  .page-home .start-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .page-home .start-grid > .start-card:first-child {
    grid-column: auto;
  }
  .page-home .start-card:nth-child(2) {
    margin-top: 1.5rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .home-meter__dot {
    animation: none;
  }
  .page-home .home-index__link,
  .page-home .start-card {
    transition: none;
  }
  .page-home .start-card:hover {
    transform: none;
  }
}
<<<END>>>