.page-home {
  --home-rail: 240px;
  --home-member: 320px;
  --home-cyan-line: rgba(25, 227, 168, 0.4);
  background: var(--ink);
  color: var(--paper);
}

.page-home .breadcrumbs {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 14px 0 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--mist);
}

.page-home .breadcrumbs a {
  color: var(--mist);
  text-decoration: none;
}

.page-home .breadcrumbs a:hover {
  color: var(--ember);
}

.page-home .breadcrumb-sep {
  color: var(--graphite);
}

/* ---------- 框景首屏 ---------- */
.page-home .hero-frame {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line-strong);
  background: var(--ink);
  box-shadow: var(--shadow);
}

.page-home .hero-frame::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 3;
  pointer-events: none;
  background:
    linear-gradient(var(--cyan), var(--cyan)) top left / 22px 2px no-repeat,
    linear-gradient(var(--cyan), var(--cyan)) top left / 2px 22px no-repeat,
    linear-gradient(var(--cyan), var(--cyan)) top right / 22px 2px no-repeat,
    linear-gradient(var(--cyan), var(--cyan)) top right / 2px 22px no-repeat,
    linear-gradient(var(--cyan), var(--cyan)) bottom left / 22px 2px no-repeat,
    linear-gradient(var(--cyan), var(--cyan)) bottom left / 2px 22px no-repeat,
    linear-gradient(var(--cyan), var(--cyan)) bottom right / 22px 2px no-repeat,
    linear-gradient(var(--cyan), var(--cyan)) bottom right / 2px 22px no-repeat;
}

.page-home .hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.18;
}

.page-home .hero-glow {
  position: absolute;
  inset: -10% -5% auto -5%;
  z-index: 1;
  height: 130%;
  pointer-events: none;
  background: radial-gradient(58% 62% at 52% 42%, rgba(255, 154, 77, 0.26), rgba(255, 90, 31, 0.06) 46%, transparent 72%);
  animation: home-breathe 8s ease-in-out infinite;
}

@keyframes home-breathe {
  0%, 100% { opacity: 0.6; }
  50% { opacity: 1; }
}

.page-home .hero-grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
}

/* 左：栏目索引 */
.page-home .hero-index {
  padding: 20px 18px 22px;
  border-bottom: 1px solid var(--line);
  background: rgba(13, 14, 17, 0.72);
}

.page-home .hero-index-kicker {
  margin: 0 0 16px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.06em;
  color: var(--cyan);
}

.page-home .index-group {
  margin-bottom: 14px;
}

.page-home .index-group-title {
  margin: 0 0 6px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--mist);
}

.page-home .index-link {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 5px 0;
  border-bottom: 1px solid rgba(169, 175, 185, 0.12);
  color: var(--paper);
  text-decoration: none;
  transition: color 0.18s var(--ease), padding-left 0.18s var(--ease);
}

.page-home .index-link:hover,
.page-home .index-link:focus-visible {
  color: var(--ember);
  padding-left: 4px;
}

.page-home .index-num {
  font-family: var(--font-mono);
  font-size: 11px;
  font-variant-numeric: tabular-nums;
  color: var(--mist);
}

.page-home .index-link:hover .index-num {
  color: var(--cyan);
}

.page-home .index-text {
  font-size: 13.5px;
  line-height: 1.5;
}

.page-home .hero-jump {
  margin-top: 18px;
  padding-top: 12px;
  border-top: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.page-home .jump-link {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--mist);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  width: fit-content;
  transition: color 0.18s var(--ease), border-color 0.18s var(--ease);
}

.page-home .jump-link:hover,
.page-home .jump-link[aria-current] {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
}

/* 中：主标题与数据 */
.page-home .hero-main {
  padding: 26px 20px 30px;
}

.page-home .hero-main .eyebrow {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--cyan);
}

.page-home .hero-main h1 {
  margin: 0 0 18px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2rem, 6.4vw, 3.5rem);
  line-height: 1.08;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-home .hero-main .lede {
  margin: 0 0 26px;
  max-width: 46ch;
  font-size: 15.5px;
  line-height: 1.78;
  color: rgba(243, 234, 220, 0.82);
}

.page-home .hero-stats {
  border: 1px solid var(--line);
  background: rgba(22, 24, 30, 0.86);
}

.page-home .stats-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 14px;
  border-bottom: 1px solid var(--line);
}

.page-home .stats-head-title {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--paper);
}

.page-home .hero-stats .tag {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
}

.page-home .stats-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 62px 62px;
}

.page-home .stat-cell {
  padding: 9px 10px;
  border-bottom: 1px solid rgba(169, 175, 185, 0.12);
  font-size: 13.5px;
}

.page-home .stat-cell--head {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--mist);
  text-align: right;
  background: rgba(13, 14, 17, 0.6);
}

.page-home .stat-cell--head:first-child {
  text-align: left;
}

.page-home .stat-name {
  color: rgba(243, 234, 220, 0.9);
}

.page-home .stat-num {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 15px;
  text-align: right;
  color: var(--paper);
  border-left: 1px solid var(--home-cyan-line);
}

.page-home .stat-cell--head + .stat-cell--head {
  border-left: 1px solid var(--home-cyan-line);
}

.page-home .stats-grid .stat-cell:nth-last-child(-n+3) {
  border-bottom: 0;
}

.page-home .stats-foot {
  margin: 0;
  padding: 12px 14px;
  border-top: 1px solid var(--line);
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--mist);
}

/* 右：会员入口 */
.page-home .hero-member {
  padding: 24px 20px 26px;
  border-top: 1px solid var(--line);
  background: linear-gradient(158deg, rgba(255, 90, 31, 0.16), rgba(22, 24, 30, 0.9) 62%);
  box-shadow: inset 0 0 0 1px rgba(255, 154, 77, 0.16);
}

.page-home .member-badge {
  display: inline-block;
  margin: 0 0 14px;
  padding: 3px 9px;
  border: 1px solid var(--ember);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--ember);
}

.page-home .member-title {
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.35rem;
  line-height: 1.3;
  color: var(--paper);
}

.page-home .member-list {
  margin: 0 0 20px;
  padding: 0;
  list-style: none;
}

.page-home .member-list li {
  position: relative;
  padding: 7px 0 7px 16px;
  border-bottom: 1px solid rgba(243, 234, 220, 0.14);
  font-size: 13.5px;
  line-height: 1.6;
  color: rgba(243, 234, 220, 0.86);
}

.page-home .member-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 15px;
  width: 7px;
  height: 1px;
  background: var(--ember);
}

.page-home .member-btn {
  display: block;
  text-align: center;
}

.page-home .member-note {
  margin: 14px 0 0;
  font-size: 12px;
  line-height: 1.65;
  color: var(--mist);
}

/* ---------- 通用章节 ---------- */
.page-home .block {
  padding: clamp(44px, 7vw, 88px) 0 0;
}

.page-home .block-head {
  max-width: 62ch;
  margin-bottom: clamp(22px, 3vw, 36px);
}

.page-home .block-head .eyebrow,
.page-home .data-prose .eyebrow,
.page-home .next-body .eyebrow {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--cyan);
}

.page-home .block-title {
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.45rem, 3.4vw, 2.1rem);
  line-height: 1.22;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-home .block-lede,
.page-home .prose {
  margin: 0 0 14px;
  font-size: 15px;
  line-height: 1.8;
  color: rgba(243, 234, 220, 0.78);
}

.page-home .prose {
  max-width: 52ch;
}

/* ---------- 栏目地图 ---------- */
.page-home .map-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-home .map-group {
  background: var(--panel);
  padding: 18px 16px 12px;
}

.page-home .map-group-head {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin-bottom: 10px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--line-strong);
}

.page-home .map-group-count {
  font-family: var(--font-mono);
  font-size: 22px;
  font-variant-numeric: tabular-nums;
  line-height: 1;
  color: var(--ember);
}

.page-home .map-group-name {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.05rem;
  letter-spacing: 0.02em;
  color: var(--paper);
}

.page-home .map-row {
  display: flex;
  gap: 12px;
  padding: 11px 2px;
  border-bottom: 1px solid rgba(169, 175, 185, 0.14);
  text-decoration: none;
  transition: background 0.18s var(--ease);
}

.page-home .map-row:last-child {
  border-bottom: 0;
}

.page-home .map-row:hover {
  background: rgba(255, 216, 192, 0.06);
}

.page-home .map-row-num {
  flex: 0 0 auto;
  padding-top: 2px;
  font-family: var(--font-mono);
  font-size: 11px;
  font-variant-numeric: tabular-nums;
  color: var(--mist);
}

.page-home .map-row-body {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.page-home .map-row-name {
  font-size: 14.5px;
  color: var(--paper);
  border-bottom: 1px solid transparent;
}

.page-home .map-row:hover .map-row-name {
  border-bottom-color: var(--ember);
}

.page-home .map-row-desc {
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--mist);
}

/* ---------- 数据读法 ---------- */
.page-home .data-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 26px;
}

.page-home .metric-list {
  margin: 22px 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line);
}

.page-home .metric-item {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 4px;
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
}

.page-home .metric-name {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--cyan);
}

.page-home .metric-desc {
  font-size: 14px;
  line-height: 1.72;
  color: rgba(243, 234, 220, 0.8);
}

.page-home .read-example {
  border-left: 2px solid var(--ember);
  padding: 4px 0 4px 16px;
  background: linear-gradient(90deg, rgba(255, 90, 31, 0.09), transparent 80%);
}

.page-home .read-example-title {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--ember);
}

.page-home .read-example p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: rgba(243, 234, 220, 0.84);
}

.page-home .data-aside {
  border: 1px solid var(--line);
  padding: 16px;
  background: var(--panel);
}

.page-home .aside-figure {
  margin: 0 0 14px;
}

.page-home .aside-figure .media-frame {
  border: 1px solid var(--line-strong);
  overflow: hidden;
  background: var(--ink);
}

.page-home .aside-figure img,
.page-home .flow-figure img,
.page-home .next-figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
}

.page-home .media-caption {
  margin: 10px 0 0;
  font-size: 12px;
  line-height: 1.65;
  color: var(--mist);
}

.page-home .aside-note {
  margin: 0 0 12px;
  font-size: 13.5px;
  line-height: 1.75;
  color: rgba(243, 234, 220, 0.78);
}

.page-home .data-aside .text-link {
  font-family: var(--font-mono);
  font-size: 12.5px;
  color: var(--ember);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 90, 31, 0.5);
}

.page-home .data-aside .text-link:hover {
  border-bottom-color: var(--ember);
}

/* ---------- 三步上手 ---------- */
.page-home .flow-figure {
  margin-bottom: 24px;
  border: 1px solid var(--line);
  overflow: hidden;
  background: var(--panel);
}

.page-home .flow {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-home .flow-step {
  position: relative;
  background: var(--panel);
  padding: 20px 18px 22px;
}

.page-home .flow-num {
  display: block;
  margin-bottom: 10px;
  font-family: var(--font-mono);
  font-size: 26px;
  font-variant-numeric: tabular-nums;
  line-height: 1;
  color: var(--cyan);
}

.page-home .flow-title {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--paper);
}

.page-home .flow-criteria {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.78;
  color: rgba(243, 234, 220, 0.78);
}

.page-home .flow-tail {
  margin: 20px 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--mist);
}

.page-home .flow-tail .text-link {
  color: var(--ember);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 90, 31, 0.5);
}

/* ---------- 延伸入口 ---------- */
.page-home .next-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 26px;
  align-items: start;
}

.page-home .next-figure .media-frame {
  border: 1px solid var(--line-strong);
  overflow: hidden;
  background: var(--panel);
}

.page-home .next-list {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
  margin-top: 22px;
}

.page-home .next-card {
  display: block;
  padding: 16px 16px 18px;
  border: 1px solid var(--line);
  background: rgba(22, 24, 30, 0.7);
  text-decoration: none;
  transition: border-color 0.2s var(--ease), background 0.2s var(--ease);
}

.page-home .next-card:hover {
  border-color: rgba(255, 90, 31, 0.7);
  background: rgba(255, 90, 31, 0.07);
}

.page-home .next-card-title {
  display: block;
  margin-bottom: 7px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--paper);
}

.page-home .next-card:hover .next-card-title {
  color: var(--ember);
}

.page-home .next-card-text {
  display: block;
  font-size: 13px;
  line-height: 1.72;
  color: var(--mist);
}

/* ---------- 简讯带 ---------- */
.page-home .brief {
  margin-top: clamp(44px, 7vw, 84px);
  margin-bottom: clamp(36px, 5vw, 56px);
  background: var(--paper);
  color: var(--ink);
  border-top: 3px solid var(--sepia);
}

.page-home .brief-inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  background: rgba(42, 29, 22, 0.22);
}

.page-home .brief-item {
  background: var(--paper);
  padding: 16px 18px;
}

.page-home .brief-label {
  margin: 0 0 6px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: rgba(42, 29, 22, 0.62);
}

.page-home .brief-value {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.65;
  font-weight: 500;
  color: var(--sepia);
}

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

  .page-home .flow {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-home .next-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-home .brief-inner {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-home .metric-item {
    grid-template-columns: 128px minmax(0, 1fr);
    gap: 14px;
    align-items: start;
  }
}

@media (min-width: 1024px) {
  .page-home .hero-grid {
    grid-template-columns: var(--home-rail) minmax(0, 1fr) var(--home-member);
  }

  .page-home .hero-index {
    border-bottom: 0;
    border-right: 1px solid var(--line);
    padding: 24px 18px 26px;
  }

  .page-home .hero-member {
    border-top: 0;
    border-left: 1px solid var(--line);
    padding: 26px 20px 28px;
  }

  .page-home .hero-main {
    padding: 34px 32px 36px;
  }

  .page-home .stats-grid {
    grid-template-columns: minmax(0, 1fr) 72px 72px;
  }

  .page-home .data-layout {
    grid-template-columns: minmax(0, 1fr) 320px;
    gap: 40px;
  }

  .page-home .next-grid {
    grid-template-columns: 340px minmax(0, 1fr);
    gap: 40px;
  }

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

  .page-home .brief-inner {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (min-width: 1280px) {
  .page-home .map-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-home .hero-main h1 {
    max-width: 15ch;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .hero-glow {
    animation: none;
    opacity: 0.8;
  }

  .page-home .index-link,
  .page-home .jump-link,
  .page-home .next-card,
  .page-home .map-row {
    transition: none;
  }
}
<<<END>>>