.page-home {
  position: relative;
  display: block;
  background: var(--ink-900);
  color: var(--paper);
  font-family: var(--font-body);
  overflow-x: clip;
}

/* ---------- 章节跟随轴 ---------- */
.page-home .round-nav {
  position: fixed;
  right: 18px;
  top: 50%;
  transform: translateY(-50%);
  z-index: 20;
  display: none;
  flex-direction: column;
  gap: 8px;
  padding: 12px 8px;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-pill);
  background: rgba(11, 36, 28, .74);
  backdrop-filter: blur(10px);
}

.page-home .round-nav-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  font-family: var(--font-num);
  font-weight: 700;
  font-size: 10.5px;
  letter-spacing: .06em;
  color: var(--mid);
  text-decoration: none;
  transition: color var(--dur) var(--ease), background-color var(--dur) var(--ease);
}

.page-home .round-nav-link:hover {
  color: var(--paper);
}

.page-home .round-nav-link[aria-current="true"] {
  color: var(--ink-900);
  background: var(--flame);
}

@media (min-width: 1180px) {
  .page-home .round-nav {
    display: flex;
  }
}

/* ---------- 首屏框景 ---------- */
.page-home .hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  isolation: isolate;
  padding: clamp(72px, 11vh, 108px) var(--gutter) clamp(40px, 7vh, 72px);
  background: var(--ink-900);
}

.page-home .hero-bg {
  position: absolute;
  inset: 0;
  overflow: hidden;
}

.page-home .hero-bg img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 50% 62%;
  opacity: .38;
}

.page-home .hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background:
    radial-gradient(90% 60% at 18% 78%, rgba(255, 90, 31, .20), transparent 62%),
    linear-gradient(180deg, rgba(11, 36, 28, .82) 0%, rgba(11, 36, 28, .46) 42%, rgba(11, 36, 28, .96) 100%);
}

.page-home .hero-frame {
  position: relative;
  z-index: 2;
  flex: 1 1 auto;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  min-height: 0;
  padding: clamp(26px, 5vw, 60px);
  border: 1px solid var(--line-mid);
  border-radius: var(--radius-xl);
  background: linear-gradient(200deg, rgba(18, 51, 40, .32), rgba(11, 36, 28, .06) 58%);
}

.page-home .hero-frame::after {
  content: "";
  position: absolute;
  top: 26px;
  bottom: 26px;
  right: 5px;
  width: 12px;
  pointer-events: none;
  opacity: .42;
  background: repeating-linear-gradient(to bottom, var(--copper) 0 1px, transparent 1px 13px);
}

.page-home .hero-corner {
  position: absolute;
  width: 22px;
  height: 22px;
  border: 2px solid var(--copper);
  opacity: .85;
}

.page-home .hero-corner--tl { top: 16px; left: 16px; border-right: 0; border-bottom: 0; }
.page-home .hero-corner--tr { top: 16px; right: 16px; border-left: 0; border-bottom: 0; }
.page-home .hero-corner--bl { bottom: 16px; left: 16px; border-right: 0; border-top: 0; }
.page-home .hero-corner--br { bottom: 16px; right: 16px; border-left: 0; border-top: 0; }

.page-home .hero-body {
  max-width: 940px;
}

.page-home .hero-eyebrow {
  margin: 0 0 16px;
  font-family: var(--font-num);
  font-weight: 700;
  font-size: 12px;
  letter-spacing: .24em;
  color: var(--copper);
}

.page-home .hero-round {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin: 0 0 8px;
  line-height: .78;
}

.page-home .hero-round-num {
  font-family: var(--font-num);
  font-weight: 700;
  font-size: clamp(104px, 24vw, 260px);
  letter-spacing: -.04em;
  color: var(--flame);
  text-shadow: 0 0 70px rgba(255, 90, 31, .28);
}

.page-home .hero-round-unit {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(22px, 3.2vw, 42px);
  letter-spacing: .12em;
  color: var(--copper);
}

.page-home .hero-title {
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(28px, 4.6vw, 56px);
  line-height: 1.14;
  letter-spacing: .04em;
  color: var(--paper);
}

.page-home .hero-lead {
  margin: 0;
  max-width: 620px;
  font-size: clamp(15px, 1.5vw, 18px);
  line-height: 1.75;
  color: var(--paper);
  opacity: .84;
}

/* ---------- 斜向切片 ---------- */
.page-home .slash-band {
  height: 72px;
  background-color: var(--ink-800);
  background-image: repeating-linear-gradient(45deg, rgba(122, 90, 49, .38) 0 1px, transparent 1px 10px);
  clip-path: polygon(0 0, 100% 0, 100% 52%, 0 100%);
}

/* ---------- 通用章节件 ---------- */
.page-home .section-index {
  display: inline-block;
  margin-bottom: 12px;
  font-family: var(--font-num);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: .22em;
  color: var(--copper);
}

.page-home .section-title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(26px, 3.4vw, 42px);
  line-height: 1.2;
  letter-spacing: .03em;
  color: var(--paper);
}

/* ---------- 第二栏：横向卷轴 ---------- */
.page-home .deck {
  position: relative;
  padding: clamp(52px, 7vw, 92px) 0 clamp(52px, 7vw, 92px);
  background: var(--ink-900);
}

.page-home .deck::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--flame), var(--copper) 42%, transparent 88%);
}

.page-home .deck-head {
  display: grid;
  gap: 18px;
  margin-bottom: clamp(28px, 4vw, 46px);
}

.page-home .deck-head-note {
  margin: 0;
  max-width: 640px;
  font-size: 16px;
  line-height: 1.78;
  color: var(--mid);
}

@media (min-width: 900px) {
  .page-home .deck-head {
    grid-template-columns: minmax(0, 1fr) minmax(0, 420px);
    align-items: end;
    gap: 44px;
  }
}

.page-home .deck-track {
  display: flex;
  gap: var(--gap);
  overflow-x: auto;
  overscroll-behavior-x: contain;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  padding: 6px max(var(--gutter), calc((100vw - var(--shell)) / 2)) 28px;
  scrollbar-width: thin;
  scrollbar-color: var(--copper) rgba(232, 235, 230, .08);
}

.page-home .deck-track::-webkit-scrollbar { height: 6px; }
.page-home .deck-track::-webkit-scrollbar-track {
  background: rgba(232, 235, 230, .07);
  border-radius: var(--radius-pill);
}
.page-home .deck-track::-webkit-scrollbar-thumb {
  background: var(--copper-soft);
  border-radius: var(--radius-pill);
}

.page-home .deck-card {
  flex: 0 0 min(82vw, 342px);
  scroll-snap-align: start;
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 20px;
  background: var(--ink-800);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-lg);
  transition: border-color var(--dur) var(--ease), border-radius var(--dur) var(--ease),
    transform var(--dur) var(--ease), background-color var(--dur) var(--ease);
}

.page-home .deck-card:hover {
  border-color: var(--copper-soft);
  border-radius: var(--radius-md);
  transform: translateY(-4px);
  background: var(--ink-700);
}

.page-home .deck-card--lead {
  flex-basis: min(88vw, 452px);
}

.page-home .deck-card--more {
  justify-content: center;
  background: linear-gradient(160deg, rgba(255, 90, 31, .14), rgba(18, 51, 40, .9));
  border-color: var(--flame-soft);
}

.page-home .deck-media {
  aspect-ratio: 16 / 9;
  border-radius: var(--radius-md);
  overflow: hidden;
}

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

.page-home .deck-body {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.page-home .tag-num {
  font-family: var(--font-num);
  font-weight: 700;
  font-size: 12.5px;
  letter-spacing: .14em;
  color: var(--copper);
}

.page-home .deck-title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 19px;
  line-height: 1.45;
  letter-spacing: .02em;
  color: var(--paper);
}

.page-home .deck-summary {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--mid);
}

.page-home .deck-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-home .tag {
  display: inline-flex;
  align-items: center;
  padding: 3px 11px;
  border: 1px solid var(--line-mid);
  border-radius: var(--radius-pill);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--mid);
}

.page-home .tag-accent {
  border-color: var(--flame-soft);
  color: var(--flame);
}

/* ---------- 资料库分类 ---------- */
.page-home .library {
  padding: clamp(56px, 8vw, 104px) 0;
  background: var(--ink-800);
}

.page-home .library-grid {
  display: grid;
  gap: clamp(28px, 4vw, 52px);
}

@media (min-width: 960px) {
  .page-home .library-grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr);
    align-items: center;
  }
}

.page-home .library-lede {
  margin: 20px 0 0;
  max-width: 660px;
  font-size: clamp(16px, 1.6vw, 18px);
  line-height: 1.78;
  color: var(--paper);
}

.page-home .library-body {
  margin: 14px 0 26px;
  max-width: 660px;
  font-size: 15.5px;
  line-height: 1.82;
  color: var(--mid);
}

.page-home .library-visual {
  margin: 0;
}

.page-home .library-visual img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line-soft);
}

.page-home .library-visual figcaption,
.page-home .city-visual figcaption {
  margin-top: 12px;
  font-family: var(--font-num);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--mid);
}

.page-home .facet-row {
  display: grid;
  gap: 1px;
  margin: clamp(38px, 5vw, 60px) 0 0;
  padding: 0;
  list-style: none;
  background: var(--line-soft);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

@media (min-width: 820px) {
  .page-home .facet-row {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.page-home .facet {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 26px 24px;
  background: var(--ink-800);
}

.page-home .facet-key {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 20px;
  letter-spacing: .05em;
  color: var(--flame);
}

.page-home .facet-desc {
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--mid);
}

.page-home .sport-matrix {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 26px;
}

.page-home .sport-chip {
  padding: 9px 20px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--copper-soft);
  background: rgba(192, 138, 78, .10);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 14px;
  letter-spacing: .1em;
  color: var(--copper);
}

/* ---------- 订阅与费用 ---------- */
.page-home .plan {
  padding: clamp(56px, 8vw, 104px) 0;
  background: var(--ink-900);
}

.page-home .plan-head {
  margin-bottom: clamp(30px, 4vw, 48px);
}

.page-home .plan-grid {
  display: grid;
  gap: var(--gap);
}

@media (min-width: 860px) {
  .page-home .plan-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.page-home .plan-card {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: clamp(26px, 3.4vw, 40px);
  border-radius: var(--radius-xl);
  border: 1px solid var(--flame-soft);
  background: linear-gradient(158deg, rgba(255, 90, 31, .13), rgba(18, 51, 40, .92) 60%);
}

.page-home .plan-card--steel {
  border-color: var(--line-mid);
  background: linear-gradient(158deg, rgba(30, 58, 63, .9), rgba(18, 51, 40, .92) 62%);
}

.page-home .plan-figure {
  display: block;
  font-family: var(--font-num);
  font-weight: 700;
  font-size: clamp(48px, 7vw, 84px);
  line-height: 1;
  letter-spacing: -.02em;
  color: var(--flame);
}

.page-home .plan-figure--text {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(30px, 4.2vw, 48px);
  letter-spacing: .06em;
  color: var(--copper);
}

.page-home .plan-unit {
  margin-left: 12px;
  font-family: var(--font-num);
  font-weight: 700;
  font-size: 15px;
  letter-spacing: .1em;
  color: var(--copper);
}

.page-home .plan-title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 21px;
  line-height: 1.42;
  letter-spacing: .03em;
  color: var(--paper);
}

.page-home .plan-body {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--mid);
}

.page-home .plan-foot {
  margin: clamp(28px, 4vw, 40px) 0 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--mid);
}

.page-home .plan-foot a {
  color: var(--flame);
  text-decoration: underline;
  text-underline-offset: 4px;
}

/* ---------- 城市坐标 ---------- */
.page-home .city {
  padding: clamp(56px, 8vw, 104px) 0;
  background: var(--sand);
  color: var(--ink-900);
}

.page-home .city .section-index {
  color: var(--gold);
}

.page-home .city .section-title {
  color: var(--ink-900);
}

.page-home .city-grid {
  display: grid;
  gap: clamp(28px, 4vw, 52px);
  align-items: center;
}

@media (min-width: 960px) {
  .page-home .city-grid {
    grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr);
  }
}

.page-home .city-lede {
  margin: 20px 0 0;
  max-width: 620px;
  font-size: clamp(16px, 1.6vw, 18px);
  line-height: 1.78;
  color: var(--ink-900);
}

.page-home .city-body {
  margin: 14px 0 26px;
  max-width: 620px;
  font-size: 15.5px;
  line-height: 1.8;
  color: #3D5A50;
}

.page-home .city .btn-ghost {
  color: var(--ink-900);
  border-color: var(--gold);
}

.page-home .city-visual {
  margin: 0;
}

.page-home .city-visual img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(122, 90, 49, .35);
}

.page-home .city-visual figcaption {
  color: #6C7C74;
}

.page-home .city-stats {
  display: grid;
  gap: 1px;
  margin: clamp(38px, 5vw, 56px) 0 0;
  padding: 0;
  list-style: none;
  background: rgba(122, 90, 49, .22);
  border: 1px solid rgba(122, 90, 49, .22);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

@media (min-width: 780px) {
  .page-home .city-stats {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.page-home .stat {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 26px 24px;
  background: var(--sand);
}

.page-home .stat-num {
  font-family: var(--font-num);
  font-weight: 700;
  font-size: clamp(38px, 5vw, 58px);
  line-height: 1;
  letter-spacing: -.02em;
  color: var(--gold);
}

.page-home .stat-label {
  font-size: 14.5px;
  line-height: 1.7;
  color: #3D5A50;
}

/* ---------- 回访路径 ---------- */
.page-home .paths {
  padding: clamp(56px, 8vw, 104px) 0 clamp(64px, 9vw, 116px);
  background: var(--ink-900);
}

.page-home .paths .section-title {
  max-width: 760px;
}

.page-home .paths-head {
  margin-bottom: clamp(30px, 4vw, 50px);
}

.page-home .path-list {
  display: grid;
  gap: var(--gap);
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: none;
}

@media (min-width: 860px) {
  .page-home .path-list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.page-home .path {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 28px 24px;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-lg);
  background: var(--ink-800);
  transition: border-color var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.page-home .path:hover {
  border-color: var(--copper-soft);
  transform: translateY(-4px);
}

.page-home .path-num {
  font-family: var(--font-num);
  font-weight: 700;
  font-size: 34px;
  line-height: 1;
  letter-spacing: -.02em;
  color: var(--copper);
}

.page-home .path-title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 20px;
  line-height: 1.4;
  letter-spacing: .03em;
  color: var(--paper);
}

.page-home .path-body {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--mid);
}

/* ---------- 收尾行动条 ---------- */
.page-home .cta-bar {
  display: grid;
  gap: 22px;
  margin-top: clamp(38px, 5vw, 64px);
  padding: clamp(28px, 4vw, 48px);
  border-radius: var(--radius-xl);
  border: 1px solid var(--line-mid);
  background:
    radial-gradient(120% 140% at 6% 0%, rgba(255, 90, 31, .18), transparent 58%),
    var(--ink-800);
}

@media (min-width: 900px) {
  .page-home .cta-bar {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 40px;
  }
}

.page-home .cta-text {
  margin: 0;
  max-width: 660px;
  font-size: clamp(16px, 1.7vw, 19px);
  line-height: 1.72;
  color: var(--paper);
}

.page-home .cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- 入场动效 ---------- */
.page-home [data-reveal] {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity .45s var(--ease), transform .45s var(--ease);
}

.page-home [data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}

.page-home a:focus-visible,
.page-home button:focus-visible {
  outline: 2px solid var(--flame);
  outline-offset: 3px;
}

@media (prefers-reduced-motion: reduce) {
  .page-home [data-reveal] {
    opacity: 1;
    transform: none;
    transition: none;
  }
  .page-home .deck-card,
  .page-home .path {
    transition: none;
  }
  .page-home .deck-card:hover,
  .page-home .path:hover {
    transform: none;
  }
}

/* ---------- 窄屏收敛 ---------- */
@media (max-width: 520px) {
  .page-home .hero {
    padding-top: 84px;
  }

  .page-home .hero-round-num {
    font-size: clamp(88px, 30vw, 132px);
  }

  .page-home .hero-frame {
    padding: 24px 20px 28px;
  }

  .page-home .hero-corner {
    width: 16px;
    height: 16px;
  }

  .page-home .slash-band {
    height: 52px;
  }

  .page-home .deck-card,
  .page-home .deck-card--lead {
    flex-basis: min(86vw, 300px);
    padding: 16px;
  }

  .page-home .deck-track {
    padding-bottom: 22px;
  }
}
<<<END>>>