.page-home {
  --hp-rail: 320px;
  --hp-gap: clamp(20px, 3.2vw, 46px);
  --hp-sec: clamp(34px, 5.5vw, 74px);
  background: var(--ink);
  color: var(--text);
  padding-bottom: clamp(30px, 5vw, 60px);
}

.page-home [id] {
  scroll-margin-top: 96px;
}

.page-home .section {
  padding-block: var(--hp-sec);
  border-top: 1px solid var(--line);
}

/* ---------- 顶部上下文行 ---------- */
.page-home .home-top {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 14px 20px;
  padding-block: 20px 18px;
  border-bottom: 1px solid var(--line);
}

.page-home .home-top .load-badge {
  flex: none;
}

/* ---------- 首屏 ---------- */
.page-home .hero {
  position: relative;
  background-image:
    linear-gradient(to right, var(--line) 1px, transparent 1px),
    linear-gradient(to bottom, var(--line) 1px, transparent 1px);
  background-size: 56px 56px;
  background-position: -1px -1px;
  border-bottom: 1px solid var(--line);
}

.page-home .hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--hp-gap);
  padding-block: clamp(26px, 5vw, 58px);
}

.page-home .hero-rail {
  position: relative;
  align-self: start;
  display: grid;
  gap: 18px;
}

.page-home .rail-panel {
  position: relative;
  background: var(--iron);
  border: 1px solid var(--line);
  border-top: 3px solid var(--red);
  padding: 18px 20px 22px;
}

.page-home .rail-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.page-home .rail-time {
  font-size: 13px;
  color: var(--text);
  letter-spacing: .04em;
}

.page-home .rail-comp {
  margin: 16px 0 0;
  font-size: 14px;
  line-height: 1.5;
  color: var(--white);
}

.page-home .score {
  display: flex;
  align-items: baseline;
  gap: 8px;
  margin: 10px 0 6px;
  font-family: var(--f-mono);
  line-height: 1;
}

.page-home .score-num {
  font-size: clamp(54px, 13vw, 78px);
  font-weight: 700;
  letter-spacing: -.02em;
  color: var(--cyan);
  text-shadow: 0 0 18px currentColor;
}

.page-home .score-sep {
  font-size: clamp(28px, 7vw, 40px);
  color: var(--text);
}

.page-home .rail-meta {
  margin: 0;
  font-size: 14px;
  line-height: 1.6;
  color: var(--text);
}

.page-home .rail-facts {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-home .rail-facts li {
  position: relative;
  padding-left: 16px;
  font-size: 14px;
  line-height: 1.6;
  color: var(--text);
}

.page-home .rail-facts li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .62em;
  width: 6px;
  height: 6px;
  background: var(--cyan);
}

.page-home .hero-main {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  isolation: isolate;
}

.page-home .hero-media {
  position: relative;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--iron);
}

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

.page-home .hero-cut {
  position: relative;
  height: 46px;
  margin: -16px -7% 0;
  overflow: hidden;
  z-index: 2;
}

.page-home .hero-cut::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 50%;
  height: 26px;
  margin-top: -13px;
  background: var(--red);
  transform: rotate(-6deg) scaleX(1.16);
}

.page-home .hero-copy {
  margin-top: 22px;
}

.page-home .hero-copy h1 {
  margin: 0;
  font-size: clamp(36px, 6.4vw, 82px);
  line-height: .94;
  font-weight: 900;
  letter-spacing: -.02em;
  color: var(--white);
}

.page-home .hero-copy .lede {
  margin: 18px 0 0;
  max-width: 46ch;
  font-size: 17px;
  line-height: 1.75;
  color: var(--text);
}

.page-home .hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

/* ---------- 通用区块头 ---------- */
.page-home .hp-head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 14px 22px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--line);
  margin-bottom: clamp(22px, 4vw, 38px);
}

.page-home .hp-head-main {
  flex: 1 1 240px;
  min-width: 0;
}

.page-home .hp-head .eyebrow {
  display: block;
  margin: 0 0 8px;
  font-size: 13px;
  letter-spacing: .08em;
  color: var(--red-bright);
}

.page-home .hp-head h2 {
  margin: 0;
  font-size: clamp(24px, 3.4vw, 42px);
  line-height: 1.08;
  font-weight: 900;
  letter-spacing: -.01em;
  color: var(--white);
}

/* ---------- 加载与通道 ---------- */
.page-home .vitals-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 26px;
}

.page-home .vitals-text {
  margin: 16px 0 0;
  font-size: 16px;
  line-height: 1.78;
  color: var(--text);
  max-width: 44ch;
}

.page-home .vitals-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-home .vitals-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  background: var(--ink);
  padding: 16px 18px;
  font-size: 15px;
  line-height: 1.72;
  color: var(--text);
}

.page-home .vitals-list .tag {
  flex: none;
  margin-top: 3px;
}

/* ---------- 桌面端备用入口 ---------- */
.page-home .pc-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 22px;
  align-items: center;
}

.page-home .pc-card {
  padding: clamp(22px, 3vw, 34px);
}

.page-home .pc-lead {
  margin: 0;
  font-size: 16px;
  line-height: 1.78;
  color: var(--white);
}

.page-home .pc-steps {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
  counter-reset: none;
}

.page-home .pc-steps li {
  display: flex;
  align-items: baseline;
  gap: 12px;
  font-size: 15px;
  line-height: 1.7;
  color: var(--text);
}

.page-home .pc-steps .step-no {
  flex: none;
  font-size: 13px;
  color: var(--cyan);
  letter-spacing: .06em;
}

.page-home .pc-link {
  display: inline-block;
  margin-top: 24px;
  font-size: 15px;
  color: var(--white);
}

.page-home .pc-figure {
  margin: 0;
}

/* ---------- 战报速览 ---------- */
.page-home .briefs-note {
  margin: -12px 0 0;
  max-width: 60ch;
  font-size: 16px;
  line-height: 1.78;
  color: var(--text);
}

.page-home .briefs-scroller {
  display: flex;
  gap: 16px;
  margin-top: clamp(24px, 4vw, 40px);
  padding: 4px var(--gutter) 22px;
  overflow-x: auto;
  scroll-snap-type: x proximity;
  -webkit-overflow-scrolling: touch;
}

.page-home .briefs-scroller::-webkit-scrollbar {
  height: 6px;
}

.page-home .briefs-scroller::-webkit-scrollbar-track {
  background: var(--line);
}

.page-home .briefs-scroller::-webkit-scrollbar-thumb {
  background: var(--red);
}

.page-home .brief-lead {
  flex: 0 0 clamp(150px, 22vw, 214px);
  margin: 0;
  aspect-ratio: 1 / 1;
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--iron);
  scroll-snap-align: start;
}

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

.page-home .brief {
  flex: 0 0 min(300px, 76vw);
  scroll-snap-align: start;
  background: var(--iron);
  border: 1px solid var(--line);
  border-left: 3px solid var(--cyan);
  padding: 18px 18px 20px;
  transition: transform .22s var(--ease), border-left-color .22s var(--ease);
}

.page-home .brief:hover {
  transform: translateY(-4px);
  border-left-color: var(--yellow);
}

.page-home .brief-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.page-home .brief-time {
  font-size: 13px;
  letter-spacing: .06em;
  color: var(--text);
}

.page-home .brief h3 {
  margin: 14px 0 0;
  font-size: 19px;
  line-height: 1.35;
  font-weight: 800;
  color: var(--white);
}

.page-home .brief p {
  margin: 10px 0 0;
  font-size: 14px;
  line-height: 1.72;
  color: var(--text);
}

/* ---------- 历史排名时间轴 ---------- */
.page-home .section-history {
  position: relative;
  overflow: hidden;
  background: var(--ink);
}

.page-home .history-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  opacity: .2;
  pointer-events: none;
}

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

.page-home .history-inner {
  position: relative;
  z-index: 1;
}

.page-home .tl-bar {
  position: relative;
  height: 3px;
  background: var(--line);
  margin: 0 0 26px;
}

.page-home .tl-bar::before {
  content: "";
  position: absolute;
  left: 0;
  top: -2px;
  width: 66%;
  height: 7px;
  background: var(--cyan);
}

.page-home .tl-bar::after {
  content: "";
  position: absolute;
  left: 66%;
  top: -7px;
  width: 4px;
  height: 17px;
  margin-left: -2px;
  background: var(--yellow);
}

.page-home .tl-track {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-home .tl-node {
  background: var(--iron);
  padding: 22px 20px 24px;
}

.page-home .tl-season {
  margin: 0;
  font-size: 13px;
  letter-spacing: .08em;
  color: var(--cyan);
}

.page-home .tl-figure {
  margin: 12px 0 0;
  font-size: 20px;
  line-height: 1.3;
  font-weight: 800;
  color: var(--white);
}

.page-home .tl-desc {
  margin: 10px 0 0;
  font-size: 14px;
  line-height: 1.72;
  color: var(--text);
}

.page-home .tl-note {
  margin: 22px 0 0;
  max-width: 62ch;
  font-size: 15px;
  line-height: 1.75;
  color: var(--text);
}

/* ---------- 分流卡片 ---------- */
.page-home .route-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-home .route-card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-height: 186px;
  padding: 24px 22px 26px;
  background: var(--iron);
  color: inherit;
  text-decoration: none;
  transition: background .22s var(--ease), box-shadow .22s var(--ease);
}

.page-home .route-card:hover {
  background: var(--ink);
  box-shadow: inset 3px 0 0 var(--red);
}

.page-home .route-no {
  font-size: 13px;
  letter-spacing: .1em;
  color: var(--red-bright);
}

.page-home .route-card h3 {
  margin: 0;
  font-size: 20px;
  line-height: 1.3;
  font-weight: 800;
  color: var(--white);
}

.page-home .route-card p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--text);
}

.page-home .route-card .link-sweep {
  margin-top: auto;
  padding-top: 14px;
  font-size: 14px;
  color: var(--cyan);
}

/* ---------- 收尾通道 ---------- */
.page-home .cta-box {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 24px;
  align-items: center;
  overflow: hidden;
  padding: clamp(26px, 4.6vw, 54px);
  background: var(--iron);
  border: 1px solid var(--line);
  border-left: 4px solid var(--red);
}

.page-home .cta-slice {
  position: absolute;
  right: -14%;
  top: -60%;
  width: 48%;
  height: 220%;
  background: var(--red);
  opacity: .16;
  transform: rotate(6deg);
  pointer-events: none;
}

.page-home .cta-copy {
  position: relative;
  z-index: 1;
}

.page-home .cta-copy h2 {
  margin: 0;
  font-size: clamp(23px, 3.2vw, 38px);
  line-height: 1.12;
  font-weight: 900;
  color: var(--white);
}

.page-home .cta-copy p {
  margin: 14px 0 0;
  max-width: 52ch;
  font-size: 15px;
  line-height: 1.78;
  color: var(--text);
}

.page-home .cta-actions {
  position: relative;
  z-index: 1;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 780px) {
  .page-home .tl-track {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

@media (min-width: 900px) {
  .page-home .vitals-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr);
    gap: clamp(30px, 5vw, 70px);
    align-items: start;
  }

  .page-home .pc-grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
    gap: clamp(24px, 4vw, 48px);
  }

  .page-home .cta-box {
    grid-template-columns: minmax(0, 1.5fr) auto;
    gap: clamp(24px, 4vw, 48px);
  }
}

@media (min-width: 1024px) {
  .page-home .hero-grid {
    grid-template-columns: var(--hp-rail) minmax(0, 1fr);
    align-items: start;
    gap: clamp(28px, 4vw, 56px);
  }

  .page-home .hero-rail {
    position: sticky;
    top: 96px;
  }

  .page-home .hero-cut {
    margin-left: -4%;
    margin-right: -2%;
  }
}

@media (min-width: 1100px) {
  .page-home .route-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (max-width: 420px) {
  .page-home .score-num {
    text-shadow: none;
  }

  .page-home .hero-actions .btn,
  .page-home .cta-actions .btn {
    width: 100%;
    text-align: center;
  }
}
<<<END>>>