.page-home {
  overflow-x: hidden;
  --home-radius: 0;
}

/* ---------- 页面上下文行 ---------- */
.page-home .home-context {
  padding-top: 26px;
  padding-bottom: 2px;
}

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

/* ---------- 章节通用 ---------- */
.page-home .home-sec {
  position: relative;
  padding: 66px 0;
}

.page-home .sec-head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 26px;
}

.page-home .sec-index {
  display: inline-block;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--star-gold);
  text-decoration: none;
  border: 1px solid rgba(244, 197, 66, 0.4);
  padding: 3px 9px;
  transition: background 0.18s var(--ease), color 0.18s var(--ease);
}

.page-home .sec-index:hover,
.page-home .sec-index:focus-visible {
  background: var(--star-gold);
  color: var(--ink-navy);
}

.page-home .sec-head h2 {
  margin: 0;
  font-size: clamp(1.6rem, 5.4vw, 2.5rem);
  font-weight: 800;
  letter-spacing: -0.015em;
  line-height: 1.15;
  color: var(--line-white);
}

.page-home .sec-lede {
  margin: 0 0 42px;
  max-width: 38em;
  font-size: 16px;
  line-height: 1.78;
  color: var(--body-blue);
}

/* ---------- 01 首屏 ---------- */
.page-home .hero {
  position: relative;
  padding: 34px 0 66px;
}

.page-home .hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 38px;
}

.page-home .hero__tag {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 20px;
}

.page-home .hero h1 {
  margin: 0;
  font-size: clamp(2.3rem, 9vw, 4.4rem);
  line-height: 1.04;
  font-weight: 900;
  letter-spacing: -0.02em;
  color: var(--line-white);
}

.page-home .hero__lede {
  margin-top: 22px;
  max-width: 34em;
}

.page-home .hero__acts {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.page-home .hero__nums {
  list-style: none;
  margin: 36px 0 0;
  padding: 22px 0 0;
  border-top: 1px solid var(--divider);
  display: flex;
  flex-wrap: wrap;
  gap: 18px 38px;
}

.page-home .hero__nums li {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.page-home .hero__num {
  font-family: var(--mono);
  font-size: clamp(1.35rem, 4vw, 1.7rem);
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--star-gold);
  line-height: 1;
}

.page-home .hero__cap {
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--data-cyan);
}

.page-home .hero__visual {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--divider);
  background: var(--map-navy);
  aspect-ratio: 4 / 3;
  min-height: 280px;
}

.page-home .hero__visual img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.38;
  filter: saturate(0.75) contrast(1.05);
}

.page-home .hero__visual::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background:
    radial-gradient(120% 90% at 78% 8%, rgba(244, 197, 66, 0.18), transparent 56%),
    radial-gradient(90% 80% at 6% 96%, rgba(47, 163, 107, 0.16), transparent 62%),
    linear-gradient(180deg, rgba(7, 12, 30, 0.1) 0%, rgba(7, 12, 30, 0.74) 100%);
}

.page-home .hero__visual .orbit {
  position: absolute;
  inset: 0;
  z-index: 2;
  width: 100%;
  height: 100%;
  display: block;
}

.page-home .orbit__track {
  stroke-dasharray: 1150;
  stroke-dashoffset: 1150;
  animation: home-orbit-draw 1.9s var(--ease) 0.25s forwards;
}

@keyframes home-orbit-draw {
  to { stroke-dashoffset: 0; }
}

.page-home .orbit__node {
  opacity: 0;
  animation: home-node-in 0.5s var(--ease) forwards;
}

.page-home .orbit__node circle {
  fill: var(--data-cyan);
}

.page-home .orbit__node text {
  fill: var(--body-blue);
  font-family: var(--mono);
  font-size: 15px;
  letter-spacing: 0.08em;
}

.page-home .orbit__node--live circle {
  fill: var(--star-gold);
}

.page-home .orbit__node--live text {
  fill: var(--star-gold);
}

.page-home .orbit__node:nth-of-type(1) { animation-delay: 1.05s; }
.page-home .orbit__node:nth-of-type(2) { animation-delay: 1.22s; }
.page-home .orbit__node:nth-of-type(3) { animation-delay: 1.39s; }
.page-home .orbit__node:nth-of-type(4) { animation-delay: 1.56s; }
.page-home .orbit__node:nth-of-type(5) { animation-delay: 1.73s; }

@keyframes home-node-in {
  from { opacity: 0; transform: translateY(7px); }
  to { opacity: 1; transform: translateY(0); }
}

.page-home .orbit__halo {
  fill: none;
  stroke: var(--star-gold);
  stroke-width: 1.4;
  opacity: 0;
  transform-box: view-box;
  transform-origin: 638px 140px;
  animation: home-halo 1.9s var(--ease) 2.1s 1 both;
}

@keyframes home-halo {
  0% { opacity: 0.85; transform: scale(1); }
  100% { opacity: 0; transform: scale(2.8); }
}

/* ---------- 02 四条内容线 ---------- */
.page-home .tracks {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 20px;
}

.page-home .track {
  position: relative;
  padding: 28px 24px 30px;
  background: var(--map-navy);
  border: 1px solid var(--divider);
  border-top: 2px solid rgba(244, 197, 66, 0.5);
  transition: transform 0.18s var(--ease), border-color 0.18s var(--ease), box-shadow 0.18s var(--ease);
}

.page-home .track:hover {
  transform: translateY(-4px);
  border-color: rgba(244, 197, 66, 0.42);
  box-shadow: 0 20px 44px -26px rgba(0, 0, 0, 0.92);
}

.page-home .track--paper {
  background: var(--paper);
  border-color: rgba(27, 34, 54, 0.35);
  border-top-color: var(--star-gold);
}

.page-home .track__no {
  margin: 0;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--data-cyan);
}

.page-home .track--paper .track__no {
  color: rgba(14, 23, 48, 0.55);
}

.page-home .track__title {
  margin: 12px 0 10px;
  font-size: 1.22rem;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--line-white);
}

.page-home .track--paper .track__title {
  color: var(--ink-navy);
}

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

.page-home .track--paper .track__desc {
  color: rgba(14, 23, 48, 0.78);
}

.page-home .track__go {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 22px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--star-gold);
  text-decoration: none;
  padding-bottom: 3px;
  border-bottom: 1px solid rgba(244, 197, 66, 0.35);
  transition: gap 0.18s var(--ease), border-color 0.18s var(--ease);
}

.page-home .track__go:hover,
.page-home .track__go:focus-visible {
  gap: 13px;
  border-bottom-color: var(--star-gold);
}

.page-home .track--paper .track__go {
  color: #8a6208;
  border-bottom-color: rgba(138, 98, 8, 0.42);
}

.page-home .track--paper .track__go:hover {
  border-bottom-color: #8a6208;
}

/* ---------- 中段横向图 ---------- */
.page-home .home-divider {
  position: relative;
  margin: 0;
  height: 200px;
  overflow: hidden;
  border-top: 1px solid var(--divider);
  border-bottom: 1px solid var(--divider);
}

.page-home .home-divider img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.5;
  filter: saturate(0.7);
}

.page-home .home-divider::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(180deg, rgba(7, 12, 30, 0.88), rgba(7, 12, 30, 0.32) 46%, rgba(7, 12, 30, 0.9));
}

/* ---------- 03 本轮焦点 ---------- */
.page-home .focus {
  padding-top: 0;
}

.page-home .focus__banner {
  position: relative;
  height: 180px;
  overflow: hidden;
}

.page-home .focus__banner img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.55;
  filter: saturate(0.8);
}

.page-home .focus__banner::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(180deg, rgba(7, 12, 30, 0.5) 0%, rgba(14, 23, 48, 0.94) 74%, var(--ink-navy) 100%);
}

.page-home .focus__body {
  position: relative;
  z-index: 2;
  margin-top: -58px;
}

.page-home .scoreboard {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
  align-items: center;
  gap: 12px;
  padding: 22px 18px;
  background: var(--map-navy);
  border: 1px solid var(--divider);
  border-left: 3px solid var(--star-gold);
}

.page-home .scoreboard__team {
  display: flex;
  flex-direction: column;
  gap: 5px;
  min-width: 0;
}

.page-home .scoreboard__team--r {
  align-items: flex-end;
  text-align: right;
}

.page-home .scoreboard__name {
  margin: 0;
  font-size: clamp(0.95rem, 3.2vw, 1.15rem);
  font-weight: 700;
  color: var(--line-white);
}

.page-home .scoreboard__role {
  margin: 0;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--data-cyan);
}

.page-home .scoreboard__mid {
  text-align: center;
}

.page-home .scoreboard__score {
  margin: 0;
  font-family: var(--mono);
  font-size: clamp(1.9rem, 8vw, 2.8rem);
  font-weight: 800;
  line-height: 1;
  letter-spacing: 0.02em;
  color: var(--line-white);
  white-space: nowrap;
}

.page-home .scoreboard__colon {
  color: var(--star-gold);
  padding: 0 3px;
}

.page-home .scoreboard__half {
  margin: 8px 0 0;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--data-cyan);
}

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

.page-home .event {
  display: grid;
  grid-template-columns: 58px minmax(0, 1fr) auto;
  align-items: center;
  gap: 12px;
  padding: 15px 8px;
  border-bottom: 1px solid var(--divider);
  transition: background 0.18s var(--ease);
}

.page-home .event:hover {
  background: rgba(14, 23, 48, 0.7);
}

.page-home .event__min {
  font-family: var(--mono);
  font-size: 15px;
  font-weight: 700;
  color: var(--data-cyan);
}

.page-home .event--hot .event__min {
  color: var(--hot-orange);
}

.page-home .event__desc {
  font-size: 14.5px;
  line-height: 1.68;
  color: var(--body-blue);
  min-width: 0;
}

.page-home .event__desc b {
  color: var(--line-white);
  font-weight: 700;
}

.page-home .focus__note {
  margin: 22px 0 0;
  font-size: 13px;
  line-height: 1.8;
  letter-spacing: 0.02em;
  color: var(--data-cyan);
  max-width: 40em;
}

/* ---------- 04 城市与年份 ---------- */
.page-home .starmap {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 36px;
  align-items: center;
}

.page-home .starmap__legend {
  margin: 30px 0 12px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--star-gold);
}

.page-home .starmap__years {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
}

.page-home .chip {
  display: inline-flex;
  align-items: center;
  padding: 7px 14px;
  border: 1px solid rgba(126, 140, 163, 0.4);
  font-size: 13px;
  color: var(--body-blue);
  text-decoration: none;
  transition: border-color 0.18s var(--ease), color 0.18s var(--ease);
}

.page-home .chip:hover,
.page-home .chip:focus-visible {
  border-color: var(--star-gold);
  color: var(--star-gold);
}

.page-home .starmap__cta {
  margin-top: 26px;
}

.page-home .starmap__visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 320px;
  padding: 26px;
  overflow: hidden;
  border: 1px solid var(--divider);
  background: var(--map-navy);
}

.page-home .starmap__visual img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.22;
  filter: saturate(0.8);
}

.page-home .starmap__dots {
  position: relative;
  z-index: 1;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 10px;
}

.page-home .starmap__dot {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  border: 1px solid rgba(126, 140, 163, 0.45);
  background: rgba(7, 12, 30, 0.72);
  color: var(--body-blue);
  font-size: 13px;
  text-decoration: none;
  transition: border-color 0.18s var(--ease), color 0.18s var(--ease), transform 0.18s var(--ease);
}

.page-home .starmap__dot--l {
  width: 82px;
  height: 82px;
  font-size: 15px;
}

.page-home .starmap__dot--m {
  width: 66px;
  height: 66px;
}

.page-home .starmap__dot--s {
  width: 54px;
  height: 54px;
  font-size: 12px;
}

.page-home .starmap__dot:hover,
.page-home .starmap__dot:focus-visible {
  border-color: var(--star-gold);
  color: var(--star-gold);
  transform: translateY(-3px);
}

/* ---------- 05 更新节奏 ---------- */
.page-home .rhythm {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 32px;
}

.page-home .rhythm__list {
  list-style: none;
  margin: 28px 0 0;
  padding: 0;
  border-top: 1px solid var(--divider);
}

.page-home .rhythm__list li {
  display: grid;
  grid-template-columns: 90px minmax(0, 1fr);
  gap: 14px;
  padding: 17px 0;
  border-bottom: 1px solid var(--divider);
  font-size: 15px;
  line-height: 1.72;
  color: var(--body-blue);
}

.page-home .rhythm__list .k {
  font-family: var(--mono);
  font-size: 13px;
  letter-spacing: 0.1em;
  color: var(--star-gold);
}

.page-home .rhythm__aside {
  padding: 28px 24px 30px;
  background: var(--paper);
  border-top: 3px solid var(--star-gold);
}

.page-home .rhythm__asideTitle {
  margin: 0 0 14px;
  font-size: 1.1rem;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--ink-navy);
}

.page-home .rhythm__asideText {
  margin: 0 0 14px;
  font-size: 14.5px;
  line-height: 1.78;
  color: rgba(14, 23, 48, 0.78);
}

.page-home .rhythm__aside .btn {
  margin-top: 8px;
}

/* ---------- 06 合作 ---------- */
.page-home .coop__lede {
  margin-bottom: 34px;
  max-width: 40em;
}

.page-home .coop__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 18px;
}

.page-home .coop__card {
  padding: 24px 22px 26px;
  background: var(--ink-navy);
  border: 1px solid var(--divider);
  border-left: 2px solid rgba(47, 163, 107, 0.65);
  transition: transform 0.18s var(--ease), border-color 0.18s var(--ease);
}

.page-home .coop__card:hover {
  transform: translateY(-4px);
  border-color: rgba(244, 197, 66, 0.4);
  border-left-color: var(--star-gold);
}

.page-home .coop__card h3 {
  margin: 0 0 10px;
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--line-white);
}

.page-home .coop__card p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.76;
  color: var(--body-blue);
}

.page-home .coop__acts {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 36px;
}

/* ---------- 平板及以上 ---------- */
@media (min-width: 900px) {
  .page-home .home-sec {
    padding: 104px 0;
  }

  .page-home .hero {
    padding: 46px 0 104px;
  }

  .page-home .hero__grid {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    gap: 44px;
    align-items: end;
  }

  .page-home .hero__copy {
    grid-column: 1 / span 5;
  }

  .page-home .hero__visual {
    grid-column: 7 / span 6;
  }

  .page-home .hero h1 {
    font-size: clamp(3rem, 4.6vw, 4.4rem);
  }

  .page-home .tracks {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    gap: 26px 24px;
  }

  .page-home .track--a {
    grid-column: 1 / span 7;
  }

  .page-home .track--b {
    grid-column: 8 / span 5;
    margin-top: 56px;
  }

  .page-home .track--c {
    grid-column: 1 / span 5;
  }

  .page-home .track--d {
    grid-column: 7 / span 6;
    margin-top: 48px;
  }

  .page-home .home-divider {
    height: 300px;
  }

  .page-home .focus__banner {
    height: 300px;
  }

  .page-home .focus__body {
    margin-top: -78px;
  }

  .page-home .scoreboard {
    padding: 30px 34px;
  }

  .page-home .starmap {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    gap: 52px;
  }

  .page-home .starmap__copy {
    grid-column: 1 / span 6;
  }

  .page-home .starmap__visual {
    grid-column: 8 / span 5;
    min-height: 420px;
  }

  .page-home .rhythm {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    gap: 46px;
    align-items: start;
  }

  .page-home .rhythm__main {
    grid-column: 1 / span 7;
  }

  .page-home .rhythm__aside {
    grid-column: 9 / span 4;
  }

  .page-home .coop__grid {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    gap: 24px;
    align-items: start;
  }

  .page-home .coop__card:nth-child(1) {
    grid-column: 1 / span 4;
  }

  .page-home .coop__card:nth-child(2) {
    grid-column: 5 / span 5;
    margin-top: 34px;
  }

  .page-home .coop__card:nth-child(3) {
    grid-column: 10 / span 3;
    margin-top: 66px;
  }
}

/* ---------- 降级与动效偏好 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-home .orbit__track {
    animation: none;
    stroke-dashoffset: 0;
  }

  .page-home .orbit__node {
    animation: none;
    opacity: 1;
  }

  .page-home .orbit__halo {
    animation: none;
    opacity: 0;
  }

  .page-home .track:hover,
  .page-home .coop__card:hover,
  .page-home .starmap__dot:hover {
    transform: none;
  }
}
<<<END>>>