.page-home {
  --home-accent-glow: rgba(0, 230, 118, 0.12);
  --home-frame-line: rgba(255, 255, 255, 0.14);
  background: var(--c-ink);
  color: var(--txt-on-dark);
  overflow-x: hidden;
}

/* ---------- 首屏 ---------- */
.page-home .hero {
  position: relative;
  padding: calc(var(--header-h) + 44px) 0 clamp(44px, 7vw, 84px);
  background:
    radial-gradient(115% 80% at 84% 6%, var(--home-accent-glow), transparent 60%),
    radial-gradient(90% 70% at 4% 100%, rgba(18, 36, 92, 0.92), transparent 64%),
    linear-gradient(180deg, var(--c-ink-deep), var(--c-ink));
  overflow: hidden;
}

.page-home .hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 6px;
  background: repeating-linear-gradient(115deg, var(--c-neon) 0 8px, transparent 8px 24px);
  opacity: 0.5;
}

.page-home .hero__frame {
  position: relative;
  padding: clamp(24px, 4vw, 52px);
  border: 1px solid var(--home-frame-line);
  background: linear-gradient(158deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.008));
}

.page-home .hero__frame::before,
.page-home .hero__frame::after {
  content: "";
  position: absolute;
  left: 22px;
  right: 22px;
  height: 8px;
  pointer-events: none;
  background-image: repeating-linear-gradient(90deg, var(--c-mist) 0 1px, transparent 1px 18px);
  opacity: 0.5;
}

.page-home .hero__frame::before { top: -1px; }
.page-home .hero__frame::after { bottom: -1px; }

.page-home .hero__corner {
  position: absolute;
  width: 22px;
  height: 22px;
  border: 2px solid var(--c-neon);
  pointer-events: none;
}

.page-home .hero__corner--tl { top: -2px; left: -2px; border-right: 0; border-bottom: 0; }
.page-home .hero__corner--tr { top: -2px; right: -2px; border-left: 0; border-bottom: 0; }
.page-home .hero__corner--bl { bottom: -2px; left: -2px; border-right: 0; border-top: 0; }
.page-home .hero__corner--br { bottom: -2px; right: -2px; border-left: 0; border-top: 0; }

.page-home .hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 4vw, 52px);
  align-items: center;
}

.page-home .hero__context {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 20px;
  margin: 0 0 clamp(16px, 2.6vw, 28px);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--txt-on-dark-dim);
}

.page-home .hero__title {
  margin: 0 0 clamp(16px, 2.6vw, 26px);
  font-size: clamp(1.95rem, 6.2vw, 4.3rem);
  font-weight: 250;
  line-height: 1.09;
  letter-spacing: -0.02em;
  max-width: 17ch;
}

.page-home .hero__title em {
  font-style: normal;
  font-weight: 800;
  color: var(--c-neon);
}

.page-home .hero__lead {
  margin: 0 0 clamp(24px, 3.2vw, 36px);
  max-width: 48ch;
  font-size: clamp(0.94rem, 1.5vw, 1.05rem);
  line-height: 1.85;
  color: var(--txt-on-dark-dim);
}

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

.page-home .hero__media {
  margin: 0;
  border: 1px solid var(--home-frame-line);
}

.page-home .hero__scale {
  list-style: none;
  margin: clamp(28px, 4vw, 48px) 0 0;
  padding: clamp(20px, 3vw, 28px) 0 0;
  border-top: 1px solid var(--home-frame-line);
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px 16px;
}

.page-home .hero__scale .stat__value {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(1.5rem, 3.6vw, 2.3rem);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.01em;
  color: var(--c-neon);
}

.page-home .hero__scale .stat__label {
  display: block;
  margin-top: 9px;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--txt-on-dark-dim);
}

/* ---------- 长卷骨架 ---------- */
.page-home .stage {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  max-width: var(--w-max);
  margin: 0 auto;
  background: var(--c-ink);
}

.page-home .stage__aside { display: none; }

.page-home .stage__main > .section {
  position: relative;
  padding: clamp(54px, 10vw, 104px) var(--pad-x);
}

.page-home .chapter { margin-bottom: clamp(16px, 2.4vw, 24px); }

.page-home .lead {
  max-width: 62ch;
  margin: 0 0 clamp(26px, 4vw, 42px);
  font-size: clamp(0.94rem, 1.4vw, 1.04rem);
  line-height: 1.85;
  color: var(--txt-on-dark-dim);
}

.page-home .slash-band {
  display: block;
  height: 8px;
  margin: 0 0 clamp(26px, 4vw, 44px);
  background: repeating-linear-gradient(115deg, var(--c-neon) 0 6px, transparent 6px 22px);
  opacity: 0.45;
}

/* ---------- 覆盖网络 ---------- */
.page-home .coverage__body {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 3.4vw, 44px);
}

.page-home .coverage__map {
  margin: 0;
  padding: clamp(12px, 2vw, 20px);
  border: 1px solid var(--home-frame-line);
  background: linear-gradient(150deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.01));
}

.page-home .coverage__map figcaption {
  margin-top: 14px;
  font-size: 12px;
  line-height: 1.7;
  color: var(--txt-on-dark-dim);
}

.page-home .map {
  display: block;
  width: 100%;
  height: auto;
}

.page-home .map__region path {
  opacity: 0.85;
  transition: opacity 0.24s var(--ease-out);
}

.page-home .map__region text {
  font-family: var(--font-mono);
  font-size: 11px;
  text-anchor: middle;
  fill: var(--c-mist);
  transition: fill 0.24s var(--ease-out);
}

.page-home .map__region:hover path { opacity: 1; }
.page-home .map__region:hover text { fill: var(--c-neon); }

.page-home .region-list {
  list-style: none;
  margin: 0 0 clamp(20px, 3vw, 30px);
  padding: 0;
}

.page-home .region-list li {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 4px 12px;
  padding: 13px 0;
  border-bottom: 1px solid var(--line-dark);
}

.page-home .region-list li:first-child { border-top: 1px solid var(--line-dark); }

.page-home .region__name {
  font-size: 0.95rem;
  color: var(--txt-on-dark);
}

.page-home .region__num {
  font-family: var(--font-mono);
  font-size: 1rem;
  font-weight: 700;
  color: var(--c-neon);
  text-align: right;
}

.page-home .region__meta {
  grid-column: 1 / -1;
  font-size: 0.8rem;
  line-height: 1.7;
  color: var(--txt-on-dark-dim);
}

.page-home .coverage__photo {
  margin: 0;
  border: 1px solid var(--home-frame-line);
}

.page-home .coverage__foot {
  margin-top: clamp(28px, 4vw, 44px);
  padding-top: clamp(20px, 3vw, 28px);
  border-top: 1px solid var(--line-dark);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px 28px;
  justify-content: space-between;
}

.page-home .coverage__foot p {
  margin: 0;
  max-width: 64ch;
  font-size: 0.9rem;
  line-height: 1.8;
  color: var(--txt-on-dark-dim);
}

/* ---------- 四条主线 ---------- */
.page-home .lines__list { display: grid; }

.page-home .line {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
  padding: clamp(22px, 3.4vw, 38px) 0;
  border-top: 1px solid var(--line-dark);
}

.page-home .line:last-child { border-bottom: 1px solid var(--line-dark); }

.page-home .line__no {
  font-size: 0.78rem;
  letter-spacing: 0.2em;
  color: var(--c-neon);
}

.page-home .line__title {
  margin: 0 0 10px;
  font-size: clamp(1.12rem, 2.2vw, 1.45rem);
  font-weight: 600;
  color: var(--txt-on-dark);
}

.page-home .line__body p {
  margin: 0;
  font-size: 0.93rem;
  line-height: 1.85;
  color: var(--txt-on-dark-dim);
}

.page-home .line__scene {
  padding: 16px 18px;
  border-left: 2px solid var(--c-orange);
  background: rgba(255, 138, 31, 0.07);
}

.page-home .line__scene-tag {
  display: block;
  margin-bottom: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--c-orange);
}

.page-home .line__scene p {
  margin: 0;
  font-size: 0.88rem;
  line-height: 1.78;
  color: var(--txt-on-dark-dim);
}

.page-home .line__figure {
  grid-column: 1 / -1;
  margin: 4px 0 0;
  border: 1px solid var(--home-frame-line);
}

/* ---------- 实时数据 ---------- */
.page-home .live__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(18px, 3vw, 30px);
  margin-bottom: clamp(26px, 4vw, 42px);
}

.page-home .board {
  display: grid;
  gap: 20px;
  padding: clamp(20px, 3vw, 30px);
  border: 1px solid var(--home-frame-line);
}

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

.page-home .board__id {
  font-size: 0.84rem;
  letter-spacing: 0.18em;
  color: var(--txt-on-dark-dim);
}

.page-home .board__score {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.page-home .board__cell { display: grid; gap: 10px; }

.page-home .board__k {
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--txt-on-dark-dim);
}

.page-home .board__v {
  font-family: var(--font-mono);
  font-size: clamp(1.25rem, 3vw, 1.95rem);
  font-weight: 700;
  line-height: 1;
  color: var(--c-neon);
}

.page-home .board__cell--orange .board__v { color: var(--c-orange); }

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

.page-home .board__meta li {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding-bottom: 9px;
  border-bottom: 1px dashed var(--line-dark);
  font-size: 0.85rem;
  color: var(--txt-on-dark-dim);
}

.page-home .board__meta b {
  font-weight: 600;
  color: var(--txt-on-dark);
}

.page-home .live__figure {
  margin: 0;
  border: 1px solid var(--home-frame-line);
}

.page-home .live__note {
  margin: clamp(18px, 3vw, 26px) 0 0;
  font-size: 0.86rem;
  line-height: 1.8;
  color: var(--txt-on-dark-dim);
}

.page-home .live__note a {
  color: var(--c-neon);
  text-decoration: none;
  border-bottom: 1px solid rgba(0, 230, 118, 0.4);
}

.page-home .live__note a:hover { border-bottom-color: var(--c-neon); }

/* ---------- 赛季节奏 ---------- */
.page-home .section--paper { color: var(--txt-on-light); }

.page-home .section--paper .chapter__title { color: var(--txt-on-light); }
.page-home .section--paper .chapter__index { color: var(--c-neon-deep); }
.page-home .section--paper .lead { color: var(--txt-on-light-dim); }

.page-home .phase-track {
  list-style: none;
  margin: 0 0 clamp(22px, 3vw, 32px);
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
}

.page-home .phase {
  position: relative;
  padding: 24px 18px 24px;
  border: 1px solid var(--line-light);
  background: rgba(255, 255, 255, 0.5);
  --phase-color: var(--c-lime);
}

.page-home .phase:nth-child(1) { --phase-color: var(--c-lime); }
.page-home .phase:nth-child(2) { --phase-color: var(--c-aqua); }
.page-home .phase:nth-child(3) { --phase-color: var(--c-orange); }
.page-home .phase:nth-child(4) { --phase-color: var(--c-neon-deep); }

.page-home .phase::before {
  content: "";
  position: absolute;
  top: -1px;
  left: -1px;
  right: -1px;
  height: 5px;
  background: var(--phase-color);
}

.page-home .phase__step {
  display: block;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--txt-on-light-dim);
}

.page-home .phase__name {
  margin: 10px 0 12px;
  font-size: 1.08rem;
  font-weight: 700;
  color: var(--txt-on-light);
}

.page-home .phase p {
  margin: 0;
  font-size: 0.87rem;
  line-height: 1.8;
  color: var(--txt-on-light-dim);
}

.page-home .season__note {
  margin: 0;
  font-size: 0.88rem;
  line-height: 1.8;
  color: var(--txt-on-light-dim);
}

.page-home .season__note a {
  color: var(--c-neon-deep);
  font-weight: 600;
  text-decoration: none;
  border-bottom: 1px solid rgba(6, 129, 63, 0.35);
}

.page-home .season__note a:hover { border-bottom-color: var(--c-neon-deep); }

/* ---------- 接入与合作 ---------- */
.page-home .access {
  position: relative;
  padding: clamp(56px, 9vw, 110px) 0;
  background:
    radial-gradient(100% 70% at 12% 0%, var(--home-accent-glow), transparent 62%),
    var(--c-ink-deep);
}

.page-home .access__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
  margin-bottom: clamp(28px, 4vw, 44px);
}

.page-home .access__card {
  display: grid;
  gap: 10px;
  align-content: start;
  padding: 26px 22px;
  border: 1px solid var(--home-frame-line);
  background: var(--c-glass);
}

.page-home .access__card h3 {
  margin: 0;
  font-size: 1.08rem;
  font-weight: 600;
  color: var(--txt-on-dark);
}

.page-home .access__card p {
  margin: 0;
  font-size: 0.89rem;
  line-height: 1.8;
  color: var(--txt-on-dark-dim);
}

.page-home .access__tag {
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--c-neon);
}

.page-home .access__metrics {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px 16px;
  padding: clamp(20px, 3vw, 28px) 0;
  margin-bottom: clamp(26px, 3.6vw, 40px);
  border-top: 1px solid var(--line-dark);
  border-bottom: 1px solid var(--line-dark);
}

.page-home .access__metric span {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(1.1rem, 2.4vw, 1.5rem);
  font-weight: 700;
  color: var(--c-neon);
}

.page-home .access__metric small {
  display: block;
  margin-top: 7px;
  font-size: 12px;
  color: var(--txt-on-dark-dim);
}

.page-home .access__cta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px 22px;
}

.page-home .access__link {
  font-size: 0.88rem;
  color: var(--txt-on-dark-dim);
  text-decoration: none;
  border-bottom: 1px solid var(--line-dark);
}

.page-home .access__link:hover {
  color: var(--c-neon);
  border-bottom-color: var(--c-neon);
}

/* ---------- 图片容器统一 ---------- */
.page-home .media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ---------- 响应式 ---------- */
@media (min-width: 760px) {
  .page-home .hero__scale { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .page-home .access__metrics { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .page-home .phase-track { grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 0; }
  .page-home .phase + .phase { border-left: 0; }
}

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

@media (min-width: 860px) {
  .page-home .line {
    grid-template-columns: 52px minmax(0, 1.12fr) minmax(0, 1fr);
    gap: 12px 32px;
    align-items: start;
  }
  .page-home .line__figure { grid-column: 2 / -1; }
}

@media (min-width: 900px) {
  .page-home .hero__grid { grid-template-columns: minmax(0, 1.06fr) minmax(0, 0.94fr); }
  .page-home .coverage__body { grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr); }
  .page-home .live__grid { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
}

@media (min-width: 1080px) {
  .page-home .stage { grid-template-columns: 168px minmax(0, 1fr); }
  .page-home .stage__aside {
    display: block;
    position: relative;
    padding-top: clamp(64px, 7vw, 112px);
  }
  .page-home .stage__aside .rail {
    position: sticky;
    top: calc(var(--header-h) + 24px);
  }
  .page-home .stage__main > .section {
    padding: clamp(64px, 7vw, 112px) clamp(24px, 3.4vw, 52px) clamp(64px, 7vw, 112px) clamp(20px, 2.6vw, 40px);
  }
}