.page-home {
  --home-shadow: 9px 9px 0 0 rgba(0, 229, 208, .14);
  --home-shadow-warm: 9px 9px 0 0 rgba(255, 75, 43, .16);
  display: block;
  color: var(--fg);
  background: var(--ink);
}

/* ---------- 面包屑 ---------- */
.page-home .home-crumb {
  padding-top: clamp(1rem, 3vw, 1.75rem);
}

/* ---------- 首屏 ---------- */
.page-home .home-hero {
  padding: clamp(1.25rem, 3vw, 2rem) 0 clamp(2.5rem, 6vw, 5rem);
  border-bottom: 2px solid var(--line);
}

.page-home .hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1.5rem, 4vw, 2.75rem);
  align-items: start;
}

@media (min-width: 900px) {
  .page-home .hero-grid {
    grid-template-columns: 232px minmax(0, 1fr);
    gap: clamp(2rem, 4vw, 3.5rem);
  }
}

/* 左列：分类标签纵向索引 */
.page-home .hero-rail {
  display: grid;
  gap: .7rem;
  align-content: start;
  padding-left: clamp(.85rem, 2vw, 1.25rem);
  border-left: 2px solid var(--cyan);
}

@media (min-width: 900px) {
  .page-home .hero-rail {
    position: sticky;
    top: 7rem;
  }
}

.page-home .rail-kicker {
  margin: 0 0 .35rem;
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-home .cat-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 3px;
}

.page-home .cat-link {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: .7rem;
  align-items: baseline;
  padding: .6rem .7rem;
  border: 2px solid var(--line);
  background: var(--ink-deep);
  color: var(--fg);
  text-decoration: none;
  transition: background var(--dur) var(--ease), border-color var(--dur) var(--ease), color var(--dur) var(--ease);
}

.page-home .cat-num {
  font-family: var(--font-mono);
  font-size: .78rem;
  letter-spacing: .06em;
  color: var(--amber);
}

.page-home .cat-name {
  font-family: var(--font-head);
  font-size: 1.02rem;
  font-weight: 600;
  letter-spacing: .04em;
}

.page-home .cat-link:hover,
.page-home .cat-link:focus-visible {
  background: var(--cyan-deep);
  border-color: var(--cyan);
  color: var(--paper);
}

.page-home .rail-note {
  margin: .5rem 0 0;
  font-size: .82rem;
  line-height: 1.7;
  color: var(--mist);
}

/* 右列：标题与卡片 */
.page-home .hero-core {
  position: relative;
  min-width: 0;
}

.page-home .hero-core::before {
  content: "";
  position: absolute;
  top: -.4rem;
  right: 0;
  width: clamp(72px, 22%, 210px);
  height: 6px;
  background: repeating-linear-gradient(90deg, var(--cyan) 0 14px, transparent 14px 26px);
  opacity: .55;
  pointer-events: none;
}

.page-home .hero-kicker {
  margin: 0;
  font-family: var(--font-mono);
  font-size: .76rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--mist);
}

.page-home .hero-title {
  margin: .55rem 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(2.3rem, 6.2vw, 4.6rem);
  line-height: 1.06;
  letter-spacing: -.015em;
  color: var(--paper);
}

.page-home .hero-title em {
  font-style: normal;
  color: var(--ink);
  background: var(--cyan);
  padding: 0 .16em;
  -webkit-box-decoration-break: clone;
  box-decoration-break: clone;
}

.page-home .hero-lede {
  max-width: 54ch;
  margin: 1.25rem 0 0;
  font-size: clamp(.98rem, 1.5vw, 1.1rem);
  line-height: 1.8;
  color: var(--mist);
}

.page-home .switch-note {
  display: inline-flex;
  align-items: center;
  gap: .55rem;
  margin: 1.35rem 0 0;
  padding: .5rem .8rem;
  border: 2px dashed var(--cyan);
  font-family: var(--font-mono);
  font-size: .76rem;
  letter-spacing: .08em;
  color: var(--focus);
}

.page-home .switch-dot {
  flex: 0 0 auto;
  width: .5rem;
  height: .5rem;
  background: var(--alert);
  box-shadow: 0 0 0 3px rgba(255, 75, 43, .22);
  animation: home-pulse 2.4s var(--ease) infinite;
}

@keyframes home-pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: .3; }
}

/* 模块卡 */
.page-home .hero-cards {
  display: grid;
  gap: clamp(1rem, 2.2vw, 1.4rem);
  margin-top: clamp(1.75rem, 4vw, 2.75rem);
}

.page-home .hero-card {
  display: grid;
  grid-template-columns: 1fr;
  border: 2px solid var(--line);
  background: var(--card);
  box-shadow: var(--home-shadow);
}

.page-home .hero-card--mirror {
  box-shadow: var(--home-shadow-warm);
}

@media (min-width: 640px) {
  .page-home .hero-card {
    grid-template-columns: minmax(0, 40%) minmax(0, 1fr);
  }
  .page-home .hero-card--mirror {
    grid-template-columns: minmax(0, 1fr) minmax(0, 40%);
  }
  .page-home .hero-card--mirror .hero-card-media {
    order: 2;
    border-left: 2px solid var(--line);
  }
  .page-home .hero-card:not(.hero-card--mirror) .hero-card-media {
    border-right: 2px solid var(--line);
  }
}

.page-home .hero-card-media {
  position: relative;
  aspect-ratio: 3 / 2;
  overflow: hidden;
  background: var(--ink-deep);
  border-bottom: 2px solid var(--line);
}

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

.page-home .hero-card-body {
  display: grid;
  gap: .5rem;
  align-content: start;
  padding: clamp(1.1rem, 2.4vw, 1.6rem);
}

.page-home .card-kicker {
  margin: 0;
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .16em;
  color: var(--cyan);
}

.page-home .card-num {
  display: inline-block;
  margin-right: .5rem;
  color: var(--amber);
}

.page-home .card-title {
  margin: 0;
  font-family: var(--font-head);
  font-size: clamp(1.4rem, 2.6vw, 1.8rem);
  font-weight: 700;
  letter-spacing: .02em;
  color: var(--paper);
}

.page-home .card-text {
  margin: 0;
  font-size: .93rem;
  line-height: 1.75;
  color: var(--mist);
}

.page-home .card-link {
  justify-self: start;
  margin-top: .4rem;
  font-family: var(--font-mono);
  font-size: .78rem;
  letter-spacing: .06em;
  color: var(--focus);
  text-decoration: none;
  border-bottom: 2px solid var(--cyan);
  padding-bottom: 2px;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-home .card-link:hover {
  color: var(--alert);
  border-color: var(--alert);
}

/* ---------- 横向数据带 ---------- */
.page-home .home-band {
  padding: clamp(2.5rem, 6vw, 5rem) 0;
  background: var(--ink-deep);
  border-bottom: 2px solid var(--line);
}

.page-home .band-head {
  display: grid;
  gap: .8rem;
  justify-items: start;
  margin-bottom: clamp(1.5rem, 3vw, 2.25rem);
}

.page-home .band-head .sec-title {
  max-width: 24ch;
}

.page-home .band-head .sec-lede {
  max-width: 56ch;
  margin: 0;
}

.page-home .band-scroller {
  overflow-x: auto;
  overflow-y: hidden;
  scroll-snap-type: x proximity;
  -webkit-overflow-scrolling: touch;
  padding-bottom: 1.25rem;
  scrollbar-width: thin;
  scrollbar-color: var(--cyan) var(--card);
}

.page-home .band-track {
  display: flex;
  align-items: stretch;
  gap: clamp(.75rem, 1.6vw, 1.15rem);
  width: max-content;
  margin: 0;
  padding: 0 0 .25rem;
  list-style: none;
}

.page-home .band-card {
  flex: 0 0 auto;
  width: min(76vw, 262px);
  scroll-snap-align: start;
  display: grid;
  gap: .45rem;
  align-content: start;
  padding: 1.1rem 1.1rem 1.35rem;
  border: 2px solid var(--line);
  border-top: 5px solid var(--cyan);
  background: var(--card);
  transition: border-color var(--dur) var(--ease), background var(--dur) var(--ease);
}

.page-home .band-card--alert {
  border-top-color: var(--alert);
}

.page-home .band-card--amber {
  border-top-color: var(--amber);
}

.page-home .band-card:hover {
  border-left-color: var(--cyan);
  border-right-color: var(--cyan);
  background: #202838;
}

.page-home .band-label {
  margin: 0;
  font-family: var(--font-mono);
  font-size: .68rem;
  letter-spacing: .18em;
  color: var(--amber);
}

.page-home .band-name {
  margin: 0;
  font-family: var(--font-head);
  font-size: 1.32rem;
  font-weight: 700;
  letter-spacing: .02em;
  color: var(--paper);
}

.page-home .band-copy {
  margin: 0;
  font-size: .88rem;
  line-height: 1.7;
  color: var(--mist);
}

.page-home .band-figure {
  flex: 0 0 auto;
  align-self: stretch;
  width: min(84vw, 460px);
  scroll-snap-align: start;
  overflow: hidden;
  border: 2px solid var(--line);
  background: var(--ink);
}

.page-home .band-figure img {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 190px;
  object-fit: cover;
}

/* ---------- 追比分与收藏 ---------- */
.page-home .home-flow {
  padding: clamp(2.5rem, 6vw, 5rem) 0;
  border-bottom: 2px solid var(--line);
}

.page-home .flow-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1rem, 2.5vw, 1.75rem);
}

@media (min-width: 780px) {
  .page-home .flow-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.page-home .flow-panel {
  display: grid;
  gap: .75rem;
  align-content: start;
  padding: clamp(1.25rem, 3vw, 2rem);
  border: 2px solid var(--line);
  border-top-width: 5px;
  background: var(--card);
  box-shadow: 6px 6px 0 0 rgba(0, 0, 0, .32);
}

.page-home .flow-panel--score {
  border-top-color: var(--alert);
}

.page-home .flow-panel--save {
  border-top-color: var(--amber);
}

.page-home .flow-index {
  margin: 0;
  font-family: var(--font-mono);
  font-size: .7rem;
  letter-spacing: .2em;
  color: var(--cyan);
}

.page-home .flow-title {
  margin: 0;
  font-family: var(--font-head);
  font-size: clamp(1.3rem, 2.5vw, 1.7rem);
  font-weight: 700;
  line-height: 1.3;
  color: var(--paper);
}

.page-home .flow-copy {
  margin: 0;
  font-size: .94rem;
  line-height: 1.8;
  color: var(--mist);
}

.page-home .flow-link {
  justify-self: start;
  margin-top: .35rem;
  padding-bottom: 2px;
  font-family: var(--font-mono);
  font-size: .78rem;
  letter-spacing: .06em;
  color: var(--focus);
  text-decoration: none;
  border-bottom: 2px solid var(--cyan);
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-home .flow-link:hover {
  color: var(--alert);
  border-color: var(--alert);
}

/* ---------- 企业客户速查 ---------- */
.page-home .home-biz {
  padding: clamp(2.5rem, 6vw, 5rem) 0;
  background: var(--ink-deep);
  border-bottom: 2px solid var(--line);
}

.page-home .biz-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1.5rem, 4vw, 3rem);
  align-items: start;
}

@media (min-width: 900px) {
  .page-home .biz-grid {
    grid-template-columns: minmax(0, 42%) minmax(0, 1fr);
  }
}

.page-home .biz-visual {
  overflow: hidden;
  border: 2px solid var(--line);
  background: var(--ink);
  box-shadow: var(--home-shadow);
}

.page-home .biz-visual img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 10 / 7;
  object-fit: cover;
}

.page-home .biz-body {
  min-width: 0;
}

.page-home .biz-body .sec-title {
  margin: .5rem 0 0;
  max-width: 22ch;
}

.page-home .biz-body .sec-lede {
  margin: 1rem 0 0;
  max-width: 56ch;
}

.page-home .biz-steps {
  list-style: none;
  counter-reset: biz;
  margin: 1.6rem 0 0;
  padding: 0;
  display: grid;
  gap: .9rem;
}

.page-home .biz-steps li {
  position: relative;
  padding-left: 2.75rem;
  font-size: .93rem;
  line-height: 1.75;
  color: var(--mist);
}

.page-home .biz-steps li::before {
  counter-increment: biz;
  content: counter(biz, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: .12rem;
  padding: 1px 6px;
  border: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: .74rem;
  color: var(--amber);
}

.page-home .biz-actions {
  display: flex;
  flex-wrap: wrap;
  gap: .7rem;
  margin-top: 1.75rem;
}

.page-home .biz-mail {
  margin: .95rem 0 0;
  font-family: var(--font-mono);
  font-size: .78rem;
  letter-spacing: .02em;
  color: var(--mist);
  word-break: break-all;
}

.page-home .biz-mail strong {
  color: var(--focus);
  font-weight: 500;
}

/* ---------- 响应式与动效让位 ---------- */
@media (max-width: 639px) {
  .page-home .hero-card-media {
    border-bottom: 2px solid var(--line);
  }
  .page-home .band-card {
    width: min(82vw, 262px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .switch-dot {
    animation: none;
  }
  .page-home .cat-link,
  .page-home .card-link,
  .page-home .flow-link,
  .page-home .band-card {
    transition: none;
  }
}
<<<END>>>