.page-home {
  --home-edge: rgba(201, 214, 223, 0.14);
  --home-grid: rgba(201, 214, 223, 0.06);
  --home-cyan-soft: rgba(61, 224, 194, 0.12);
  --home-amber-soft: rgba(242, 160, 61, 0.12);
  background: var(--c-deep);
  color: var(--c-silver);
}

/* ---------- 首屏框景 ---------- */
.page-home .hero {
  position: relative;
  padding-top: calc(var(--header-h) + 28px);
  padding-bottom: clamp(44px, 6vw, 76px);
  background:
    radial-gradient(85% 65% at 88% 0%, rgba(61, 224, 194, 0.10), transparent 62%),
    radial-gradient(70% 60% at 0% 100%, rgba(14, 42, 69, 0.95), transparent 72%),
    var(--c-deep);
}

.page-home .hero-frame {
  position: relative;
  border: 1px solid var(--line-strong);
  padding: clamp(20px, 3.4vw, 46px);
  background: linear-gradient(180deg, rgba(14, 42, 69, 0.42), rgba(7, 26, 47, 0.28));
}

.page-home .hero-frame::before,
.page-home .hero-frame::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  height: 6px;
  background-image: repeating-linear-gradient(to right, var(--line-strong) 0 1px, transparent 1px 22px);
  pointer-events: none;
}

.page-home .hero-frame::before { top: -6px; }
.page-home .hero-frame::after { bottom: -6px; }

.page-home .hero .breadcrumb {
  margin: 0 0 clamp(20px, 3vw, 34px);
}

.page-home .hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(26px, 4vw, 44px);
  align-items: center;
}

.page-home .hero-title {
  margin: 14px 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(30px, 6.2vw, 62px);
  line-height: 0.98;
  letter-spacing: -0.02em;
  color: var(--c-glass);
}

.page-home .hero-lead {
  margin: 18px 0 0;
  max-width: 46ch;
  font-family: var(--font-body);
  font-size: clamp(15.5px, 1.5vw, 17px);
  line-height: 1.78;
  color: var(--c-silver);
}

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

.page-home .hero-visual {
  margin: 0;
  border: 1px solid var(--line);
  background: var(--c-mid);
  position: relative;
  overflow: hidden;
}

.page-home .hero-visual::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(to right, var(--home-grid) 0 1px, transparent 1px 48px);
  pointer-events: none;
}

.page-home .hero-visual img {
  display: block;
  width: 100%;
  height: auto;
  filter: saturate(0.72) brightness(0.88);
}

.page-home .hero-stats {
  list-style: none;
  margin: clamp(28px, 4vw, 46px) 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--home-edge);
  border: 1px solid var(--home-edge);
}

.page-home .hero-stats .stat {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 16px 18px 18px;
  background: rgba(7, 26, 47, 0.78);
}

.page-home .stat-value {
  font-family: var(--font-mono);
  font-size: clamp(22px, 2.8vw, 30px);
  letter-spacing: 0.02em;
  color: var(--c-glass);
  line-height: 1.1;
}

.page-home .stat-label {
  font-family: var(--font-body);
  font-size: 12.5px;
  letter-spacing: 0.02em;
  color: var(--c-mist);
}

/* ---------- 主壳体与左侧索引 ---------- */
.page-home .home-shell {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 var(--gutter);
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
}

.page-home .season-index {
  display: none;
}

.page-home .home-flow {
  min-width: 0;
}

.page-home .section {
  padding: clamp(48px, 7vw, 96px) 0;
  border-top: 1px solid var(--home-edge);
}

.page-home .section:first-child {
  border-top: none;
}

.page-home .section-head {
  max-width: 64ch;
}

.page-home .section-title {
  margin: 14px 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(26px, 4.2vw, 42px);
  line-height: 1.02;
  letter-spacing: -0.02em;
  color: var(--c-glass);
}

.page-home .section-lead {
  margin: 16px 0 0;
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.78;
  color: var(--c-silver);
}

/* ---------- 赛季时间轴 ---------- */
.page-home .season-timeline {
  display: flex;
  overflow-x: auto;
  scroll-snap-type: x proximity;
  margin-top: clamp(26px, 4vw, 44px);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding-bottom: 4px;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
  scrollbar-color: var(--c-teal) transparent;
}

.page-home .season-timeline::-webkit-scrollbar {
  height: 4px;
}

.page-home .season-timeline::-webkit-scrollbar-thumb {
  background: var(--c-teal);
}

.page-home .season-timeline:focus-visible {
  outline: 1px solid var(--cyan-line);
  outline-offset: 4px;
}

.page-home .season-item {
  position: relative;
  flex: 0 0 clamp(168px, 22vw, 218px);
  scroll-snap-align: start;
  padding: 24px 20px 28px;
  border-right: 1px solid var(--line-soft);
  background: linear-gradient(180deg, rgba(14, 42, 69, 0.55), rgba(7, 26, 47, 0));
  transition: background 0.25s ease;
}

.page-home .season-item:hover {
  background: linear-gradient(180deg, rgba(15, 122, 107, 0.22), rgba(7, 26, 47, 0));
}

.page-home .season-item::before {
  content: "";
  position: absolute;
  top: -1px;
  left: 20px;
  width: 1px;
  height: 14px;
  background: var(--c-cyan);
  opacity: 0.55;
}

.page-home .season-no {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 15px;
  letter-spacing: 0.04em;
  color: var(--c-glass);
}

.page-home .season-tag {
  margin: 12px 0 0;
  font-family: var(--font-body);
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--c-mist);
}

.page-home .timeline-note {
  margin: 22px 0 0;
  max-width: 68ch;
  font-family: var(--font-body);
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--c-mist);
}

/* ---------- 三组数据 ---------- */
.page-home .read-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(26px, 4vw, 48px);
  align-items: start;
  margin-top: clamp(28px, 4vw, 48px);
}

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

.page-home .read-list {
  min-width: 0;
}

.page-home .read-item {
  position: relative;
  padding: 26px 0;
  border-top: 1px solid var(--home-edge);
}

.page-home .read-item:first-child {
  border-top: none;
  padding-top: 0;
}

.page-home .read-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
}

.page-home .read-no {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--c-cyan);
}

.page-home .data-badge {
  position: relative;
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.04em;
  color: var(--c-mist);
  border: 1px solid var(--line);
  padding: 3px 8px;
  background: rgba(4, 16, 28, 0.85);
  cursor: default;
}

.page-home .badge-note {
  position: absolute;
  top: calc(100% + 6px);
  right: 0;
  z-index: 4;
  width: max-content;
  max-width: min(230px, 56vw);
  font-family: var(--font-body);
  font-size: 11.5px;
  line-height: 1.6;
  color: var(--c-silver);
  background: var(--c-ink);
  border: 1px solid var(--line);
  padding: 7px 10px;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.18s ease, visibility 0.18s ease;
}

.page-home .data-badge:hover .badge-note,
.page-home .data-badge:focus-within .badge-note {
  opacity: 1;
  visibility: visible;
}

.page-home .read-title {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(18px, 2vw, 23px);
  line-height: 1.22;
  letter-spacing: -0.01em;
  color: var(--c-glass);
}

.page-home .read-desc {
  margin: 12px 0 0;
  max-width: 62ch;
  font-family: var(--font-body);
  font-size: 15.5px;
  line-height: 1.78;
  color: var(--c-silver);
}

.page-home .read-tags {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 16px 0 0;
  padding: 0;
}

.page-home .read-tags li {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.04em;
  color: var(--c-mist);
  border: 1px solid var(--line);
  padding: 4px 9px;
  background: rgba(14, 42, 69, 0.65);
}

/* ---------- 两条跟进路径 ---------- */
.page-home .path-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(20px, 3vw, 34px);
  margin-top: clamp(28px, 4vw, 48px);
}

.page-home .path-branch {
  position: relative;
  padding: clamp(22px, 3vw, 34px);
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(14, 42, 69, 0.72), rgba(7, 26, 47, 0.45));
}

.page-home .path-branch::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--c-cyan);
}

.page-home .path-branch--amber::before {
  background: linear-gradient(180deg, var(--c-amber), var(--c-amber-deep));
}

.page-home .path-no {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.16em;
  color: var(--c-cyan);
}

.page-home .path-branch--amber .path-no {
  color: var(--c-amber);
}

.page-home .path-head h3 {
  margin: 10px 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(20px, 2.4vw, 27px);
  line-height: 1.14;
  letter-spacing: -0.01em;
  color: var(--c-glass);
}

.page-home .path-desc {
  margin: 12px 0 0;
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.78;
  color: var(--c-silver);
}

.page-home .path-steps {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
}

.page-home .path-steps li {
  position: relative;
  padding: 13px 0 13px 30px;
  border-top: 1px solid var(--home-edge);
  font-family: var(--font-body);
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--c-silver);
}

.page-home .path-steps li::before {
  content: "";
  position: absolute;
  left: 6px;
  top: 21px;
  width: 8px;
  height: 8px;
  border: 1px solid var(--c-cyan);
  border-radius: 50%;
}

.page-home .path-steps li::after {
  content: "";
  position: absolute;
  left: 10px;
  top: 31px;
  bottom: 0;
  width: 1px;
  background: var(--home-edge);
}

.page-home .path-steps li:last-child::after {
  display: none;
}

.page-home .path-branch--amber .path-steps li::before {
  border-color: var(--c-amber);
}

.page-home .path-note {
  margin: clamp(22px, 3vw, 32px) 0 0;
  max-width: 70ch;
  font-family: var(--font-body);
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--c-mist);
  padding-left: 16px;
  border-left: 2px solid var(--c-teal);
}

/* ---------- 每周更新 ---------- */
.page-home .section--weekly {
  background:
    linear-gradient(180deg, rgba(242, 160, 61, 0.07), rgba(138, 75, 18, 0.02) 58%, transparent),
    var(--c-deep);
}

.page-home .update-list {
  list-style: none;
  margin: clamp(26px, 4vw, 42px) 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--home-edge);
  border: 1px solid var(--home-edge);
}

.page-home .update-item {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: clamp(20px, 2.6vw, 30px);
  background: rgba(7, 26, 47, 0.86);
  transition: background 0.25s ease;
}

.page-home .update-item:hover {
  background: rgba(14, 42, 69, 0.94);
}

.page-home .update-item .update-idx {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.12em;
  color: var(--c-amber);
}

.page-home .update-item h3 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 20px;
  line-height: 1.24;
  color: var(--c-glass);
}

.page-home .update-item p {
  margin: 0;
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.78;
  color: var(--c-silver);
}

.page-home .text-link {
  align-self: flex-start;
  margin-top: auto;
  padding-bottom: 2px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.06em;
  color: var(--c-cyan);
  text-decoration: none;
  border-bottom: 1px solid var(--cyan-line);
}

.page-home .text-link:hover {
  color: var(--c-glass);
  border-bottom-color: var(--c-glass);
}

/* ---------- 使用场景 ---------- */
.page-home .scene-list {
  list-style: none;
  margin: clamp(26px, 4vw, 42px) 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
}

.page-home .scene-item {
  padding: 26px 0;
  border-top: 1px solid var(--home-edge);
}

.page-home .scene-item:first-child {
  border-top: none;
  padding-top: 0;
}

.page-home .scene-no {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--c-mist);
}

.page-home .scene-item h3 {
  margin: 10px 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(18px, 2vw, 22px);
  line-height: 1.24;
  color: var(--c-glass);
}

.page-home .scene-item p {
  margin: 10px 0 0;
  max-width: 46ch;
  font-family: var(--font-body);
  font-size: 15.5px;
  line-height: 1.78;
  color: var(--c-silver);
}

/* ---------- 收尾 ---------- */
.page-home .section--tail {
  padding-bottom: clamp(56px, 8vw, 110px);
}

.page-home .tail-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 3vw, 40px);
  align-items: end;
}

.page-home .tail-title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(24px, 3.6vw, 38px);
  line-height: 1.04;
  letter-spacing: -0.02em;
  color: var(--c-glass);
}

.page-home .tail-copy p {
  margin: 14px 0 0;
  max-width: 54ch;
  font-family: var(--font-body);
  font-size: 15.5px;
  line-height: 1.78;
  color: var(--c-silver);
}

.page-home .tail-links {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-home .tail-links a {
  display: inline-block;
  padding: 11px 18px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.06em;
  color: var(--c-silver);
  text-decoration: none;
  border: 1px solid var(--line-strong);
  transition: color 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}

.page-home .tail-links a:hover {
  color: var(--c-deep);
  background: var(--c-cyan);
  border-color: var(--c-cyan);
}

/* ---------- 字体族细化 ---------- */
.page-home .mono,
.page-home .season-no,
.page-home .read-no,
.page-home .path-no,
.page-home .update-idx,
.page-home .scene-no,
.page-home .stat-value,
.page-home .data-badge {
  font-variant-numeric: tabular-nums;
}

/* ---------- 响应式 ---------- */
@media (min-width: 620px) {
  .page-home .scene-item {
    padding: 26px clamp(0px, 1.5vw, 18px) 26px 0;
  }
}

@media (min-width: 760px) {
  .page-home .hero-stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-home .scene-list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0 clamp(20px, 3vw, 36px);
  }

  .page-home .scene-item {
    border-top: 1px solid var(--home-edge);
    padding: 24px 0;
  }

  .page-home .scene-item:first-child {
    padding-top: 24px;
  }
}

@media (min-width: 860px) {
  .page-home .hero-grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
    gap: clamp(32px, 5vw, 68px);
  }

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

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

  .page-home .tail-grid {
    grid-template-columns: minmax(0, 1fr) auto;
  }
}

@media (min-width: 960px) {
  .page-home .read-grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  }
}

@media (min-width: 1000px) {
  .page-home .home-shell {
    grid-template-columns: 164px minmax(0, 1fr);
    gap: clamp(24px, 3vw, 56px);
  }

  .page-home .season-index {
    display: block;
    align-self: start;
    position: sticky;
    top: calc(var(--header-h) + 28px);
    padding: 56px 0 24px;
  }

  .page-home .index-title {
    margin: 0 0 16px;
    font-family: var(--font-mono);
    font-size: 10.5px;
    letter-spacing: 0.24em;
    color: var(--c-mist);
  }

  .page-home .index-list {
    list-style: none;
    margin: 0;
    padding: 0;
    border-left: 1px solid var(--home-edge);
  }

  .page-home .track-node {
    position: relative;
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 11px 0 11px 14px;
    font-family: var(--font-mono);
    font-size: 12px;
    letter-spacing: 0.04em;
    color: var(--c-mist);
  }

  .page-home .track-node::before {
    content: "";
    position: absolute;
    left: -1px;
    top: 50%;
    width: 9px;
    height: 1px;
    background: currentColor;
    transform: translateY(-50%);
  }

  .page-home .track-node.is-active {
    color: var(--c-cyan);
  }

  .page-home .track-node.is-active::before {
    width: 20px;
  }
}

@media (min-width: 1180px) {
  .page-home .hero-frame {
    padding: clamp(34px, 3.6vw, 52px);
  }
}