.page-home {
  --home-gap: clamp(56px, 8vw, 104px);
  --home-soft: rgba(18, 169, 87, .14);
  background: var(--paper);
  color: var(--ink);
}

/* ---------- 章节索引（宽屏细线索引） ---------- */
.page-home .rail { display: none; }

/* ---------- 首屏 ---------- */
.page-home .hero {
  position: relative;
  overflow: hidden;
  padding: clamp(112px, 16vw, 168px) 0 clamp(64px, 9vw, 104px);
  color: var(--paper);
  background:
    radial-gradient(90% 70% at 82% 8%, rgba(18, 169, 87, .44), transparent 62%),
    radial-gradient(72% 62% at 4% 98%, rgba(46, 125, 247, .26), transparent 64%),
    radial-gradient(50% 42% at 46% 0%, rgba(255, 210, 74, .12), transparent 72%),
    var(--night);
}

.page-home .hero__grid {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(111, 227, 160, .08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(111, 227, 160, .08) 1px, transparent 1px);
  background-size: 88px 88px;
  -webkit-mask-image: radial-gradient(120% 100% at 18% 0%, #000 18%, transparent 76%);
  mask-image: radial-gradient(120% 100% at 18% 0%, #000 18%, transparent 76%);
}

.page-home .hero__slash {
  position: absolute;
  right: -14%;
  top: -20%;
  width: 62%;
  height: 152%;
  transform: rotate(14deg);
  pointer-events: none;
  background: linear-gradient(160deg, rgba(18, 169, 87, .30), rgba(46, 125, 247, .06) 55%, transparent 76%);
}

.page-home .hero__inner {
  position: relative;
  z-index: 2;
  display: grid;
  gap: clamp(32px, 5vw, 56px);
  align-items: center;
}

.page-home .hero__eyebrow { color: var(--leaf); }

.page-home .hero__title {
  margin: 18px 0 0;
  color: var(--paper);
  line-height: 1.02;
}

.page-home .hero__lede {
  margin: 22px 0 0;
  max-width: 560px;
  color: var(--on-dark);
}

.page-home .hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 32px;
}

.page-home .hero__quick {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-home .quick-pill {
  display: inline-flex;
  align-items: center;
  padding: 8px 16px;
  border: 1px solid rgba(111, 227, 160, .34);
  border-radius: var(--radius-pill);
  color: var(--on-dark);
  font-size: 13px;
  letter-spacing: .04em;
  text-decoration: none;
  transition: border-color .25s var(--ease), color .25s var(--ease), background .25s var(--ease);
}

.page-home .quick-pill:hover,
.page-home .quick-pill:focus-visible {
  border-color: var(--leaf);
  background: rgba(18, 169, 87, .2);
  color: var(--paper);
}

.page-home .hero__media {
  position: relative;
  margin: 0;
  min-height: 240px;
  overflow: hidden;
  border-radius: var(--radius-l);
  clip-path: polygon(9% 0, 100% 0, 100% 88%, 0 100%);
  background: linear-gradient(150deg, rgba(18, 169, 87, .5), rgba(4, 23, 14, .94));
  box-shadow: var(--shadow-soft);
}

.page-home .hero__media img {
  display: block;
  width: 100%;
  height: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  opacity: .78;
}

/* ---------- 通用章节头 ---------- */
.page-home .sec-head { max-width: 760px; }

.page-home .sec-head .label { color: var(--grass); }

.page-home .sec-head .h-section { margin: 14px 0 0; }

.page-home .sec-head .lede { margin: 16px 0 0; }

.page-home .sec-head--dark .label { color: var(--leaf); }

.page-home .sec-head--dark .h-section { color: var(--paper); }

.page-home .sec-head--dark .lede { color: var(--on-dark); }

/* ---------- 今晚焦点 ---------- */
.page-home .fixtures {
  padding: clamp(64px, 9vw, var(--home-gap)) 0;
  background: linear-gradient(180deg, var(--paper), #EDF4EE);
}

.page-home .fixtures .chips { margin-top: 28px; }

.page-home .fixtures__list {
  list-style: none;
  margin: 28px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-home .fixture {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 20px 22px 20px 26px;
  border: 1px solid var(--line);
  border-radius: var(--radius-m);
  background: #fff;
  box-shadow: var(--shadow-card);
  overflow: hidden;
  transition: border-color .3s var(--ease), transform .3s var(--ease);
}

.page-home .fixture::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: linear-gradient(180deg, var(--grass), var(--cyan));
  opacity: .9;
}

.page-home .fixture:hover { border-color: rgba(18, 169, 87, .5); }

.page-home .fixture__meta {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 0;
}

.page-home .fixture__meta .label { color: var(--ink-50); }

.page-home .fixture__round {
  font-size: 13px;
  color: var(--ink-70);
}

.page-home .fixture .scoreboard {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  white-space: nowrap;
}

.page-home .fixture .scoreboard__team {
  font-family: var(--font-body);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--ink-50);
}

.page-home .fixture .scoreboard__team::after {
  content: "";
  display: inline-block;
  width: 14px;
  height: 1px;
  margin-left: 8px;
  vertical-align: middle;
  background: var(--line);
}

.page-home .fixture .scoreboard__team:last-of-type::after { display: none; }

.page-home .fixture .scoreboard__value {
  padding: 4px 10px;
  border-radius: var(--radius-s);
  background: var(--lamp);
  color: var(--night);
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: 15px;
  font-variant-numeric: tabular-nums;
}

.page-home .fixture__state {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12.5px;
  letter-spacing: .02em;
  color: var(--ink-50);
}

.page-home .fixture__state::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--grass);
  box-shadow: 0 0 0 3px rgba(18, 169, 87, .16);
  flex: none;
}

.page-home .fixture__state--wait::before {
  background: var(--lamp);
  box-shadow: 0 0 0 3px rgba(255, 210, 74, .22);
}

/* ---------- 三条主线 ---------- */
.page-home .tracks {
  padding: clamp(64px, 9vw, var(--home-gap)) 0;
}

.page-home .tracks__grid {
  display: grid;
  gap: 18px;
  margin-top: 36px;
}

.page-home .track {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-l);
  background: #fff;
  box-shadow: var(--shadow-card);
}

.page-home .track__media {
  margin: 0;
  overflow: hidden;
  background: linear-gradient(160deg, rgba(18, 169, 87, .4), rgba(4, 23, 14, .92));
}

.page-home .track__media img {
  display: block;
  width: 100%;
  height: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  opacity: .9;
}

.page-home .track__body {
  padding: 24px 24px 30px;
}

.page-home .track__body .label { color: var(--data); }

.page-home .track__title {
  margin: 12px 0 0;
  font-size: clamp(19px, 1.7vw, 23px);
  font-weight: 600;
  line-height: 1.35;
  letter-spacing: -.01em;
}

.page-home .track__body p {
  margin: 14px 0 0;
  font-size: 15.5px;
  line-height: 1.75;
  color: var(--ink-70);
}

.page-home .track__list {
  list-style: none;
  margin: 18px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-home .track__list li {
  position: relative;
  padding-left: 20px;
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--ink-70);
}

.page-home .track__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 7px;
  height: 7px;
  border: 1.5px solid var(--grass);
  border-radius: 50%;
}

/* ---------- 数据面板 ---------- */
.page-home .panelsec {
  padding: clamp(64px, 9vw, var(--home-gap)) 0;
  color: var(--paper);
  background:
    radial-gradient(80% 60% at 88% 10%, rgba(46, 125, 247, .22), transparent 62%),
    radial-gradient(70% 60% at 6% 96%, rgba(18, 169, 87, .22), transparent 66%),
    var(--night);
}

.page-home .panelsec__grid {
  display: grid;
  gap: 22px;
  margin-top: 36px;
}

.page-home .statpanel--dark {
  padding: 26px 24px 28px;
  border: 1px solid var(--hair-dark);
  border-radius: var(--radius-l);
  background: rgba(10, 42, 25, .72);
}

.page-home .statpanel__head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}

.page-home .statpanel__title {
  font-size: 15px;
  letter-spacing: .02em;
  color: var(--paper);
}

.page-home .statpanel--dark .label--dark { color: var(--cyan); }

.page-home .donut {
  display: block;
  width: min(176px, 46vw);
  height: auto;
  margin: 22px 0 4px;
}

.page-home .donut circle {
  fill: none;
  stroke-width: 10;
  stroke-linecap: round;
}

.page-home .donut__track { stroke: rgba(111, 227, 160, .14); }

.page-home .donut__arc { transform: rotate(-90deg); transform-origin: 70px 70px; }

.page-home .donut__arc--home { stroke: var(--grass); }

.page-home .donut__arc--away { stroke: var(--data); }

.page-home .statpanel__value {
  margin: 18px 0 0;
  font-family: var(--font-mono);
  font-size: clamp(32px, 4.2vw, 48px);
  font-weight: 600;
  line-height: 1;
  letter-spacing: -.02em;
  color: var(--lamp);
  font-variant-numeric: tabular-nums;
}

.page-home .statpanel__value--data { color: var(--cyan); }

.page-home .statpanel__value span {
  margin-left: 3px;
  font-size: .46em;
  color: var(--on-dark-dim);
}

.page-home .statpanel__name {
  display: block;
  margin-top: 8px;
  font-size: 13px;
  letter-spacing: .06em;
  color: var(--on-dark-dim);
}

.page-home .statpanel__bar {
  height: 6px;
  margin-top: 10px;
  border-radius: var(--radius-pill);
  background: rgba(111, 227, 160, .16);
  overflow: hidden;
}

.page-home .statpanel__bar i {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--grass), var(--leaf));
}

.page-home .statpanel__bar--data i {
  background: linear-gradient(90deg, var(--data), var(--cyan));
}

.page-home .spark {
  display: block;
  width: 100%;
  height: auto;
  margin: 26px 0 0;
  overflow: visible;
}

.page-home .spark polyline {
  fill: none;
  stroke: var(--cyan);
  stroke-width: 2.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.page-home .spark circle { fill: var(--lamp); }

.page-home .statpanel__foot {
  margin: 10px 0 0;
  font-size: 12.5px;
  letter-spacing: .04em;
  color: var(--on-dark-dim);
  font-family: var(--font-mono);
}

.page-home .panelsec__aside {
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--hair-dark);
  border-radius: var(--radius-l);
  background: rgba(4, 23, 14, .6);
}

.page-home .panelsec__aside img {
  display: block;
  width: 100%;
  height: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  opacity: .82;
}

/* ---------- 版本演进 ---------- */
.page-home .timeline-sec {
  padding: clamp(64px, 9vw, var(--home-gap)) 0;
  background: var(--paper);
}

.page-home .timeline-sec__grid { margin-top: 36px; }

.page-home .verline {
  position: relative;
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 28px;
}

.page-home .verline::before {
  content: "";
  position: absolute;
  left: 8px;
  top: 8px;
  bottom: 8px;
  width: 1px;
  background: linear-gradient(180deg, var(--grass), var(--cyan) 55%, var(--line));
}

.page-home .verline__item {
  position: relative;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 16px;
  padding-left: 34px;
}

.page-home .verline__item::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 7px;
  width: 13px;
  height: 13px;
  border: 2px solid var(--grass);
  border-radius: 50%;
  background: var(--paper);
  box-shadow: 0 0 0 4px var(--home-soft);
}

.page-home .verline__year {
  font-size: clamp(17px, 1.9vw, 22px);
  color: var(--grass);
}

.page-home .verline__body h3 {
  margin: 0;
  font-size: 17px;
  font-weight: 600;
  line-height: 1.4;
}

.page-home .verline__body p {
  margin: 8px 0 0;
  max-width: 640px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--ink-70);
}

.page-home .verline__media {
  margin: 34px 0 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-l);
  background: linear-gradient(150deg, rgba(255, 210, 74, .24), rgba(4, 23, 14, .9));
}

.page-home .verline__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

/* ---------- 从这里开始 ---------- */
.page-home .start {
  padding: clamp(56px, 8vw, 88px) 0 clamp(64px, 9vw, 104px);
  background: linear-gradient(180deg, var(--paper), #E7F1EA);
}

.page-home .start__grid {
  display: grid;
  gap: 16px;
  margin-top: 34px;
}

.page-home .startcard {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 26px 24px 28px;
  border: 1px solid var(--line);
  border-radius: var(--radius-m);
  background: #fff;
  color: inherit;
  text-decoration: none;
  box-shadow: var(--shadow-card);
  transition: transform .3s var(--ease), border-color .3s var(--ease);
}

.page-home .startcard:hover,
.page-home .startcard:focus-visible {
  border-color: rgba(18, 169, 87, .55);
}

.page-home .startcard .label { color: var(--ink-50); }

.page-home .startcard__title {
  font-size: 20px;
  font-weight: 600;
  letter-spacing: -.01em;
}

.page-home .startcard p {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--ink-70);
}

.page-home .startcard__go {
  margin-top: auto;
  padding-top: 6px;
  font-size: 13.5px;
  font-weight: 600;
  letter-spacing: .02em;
  color: var(--grass);
}

.page-home .start__note {
  margin: 28px 0 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--ink-70);
}

.page-home .start__note a {
  color: var(--data);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 560px) {
  .page-home .fixture {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    padding: 20px 24px 20px 28px;
  }

  .page-home .fixture__meta { flex: 1 1 34%; }

  .page-home .fixture__state { flex: none; }
}

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

@media (min-width: 900px) {
  .page-home .fixtures__list { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }

  .page-home .tracks__grid { grid-template-columns: 1.35fr 1fr .92fr; }
}

@media (min-width: 960px) {
  .page-home .hero__inner { grid-template-columns: minmax(0, 1.04fr) minmax(0, .96fr); }

  .page-home .panelsec__grid {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, .92fr);
    align-items: stretch;
  }
}

@media (min-width: 1000px) {
  .page-home .timeline-sec__grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, .84fr);
    gap: 48px;
    align-items: start;
  }

  .page-home .verline__media { margin-top: 0; }
}

@media (min-width: 1440px) {
  .page-home .rail {
    display: block;
    position: fixed;
    left: 28px;
    top: 50%;
    z-index: 6;
    padding: 14px 12px;
    border: 1px solid var(--line);
    border-radius: var(--radius-pill);
    background: rgba(244, 247, 242, .88);
    backdrop-filter: blur(10px);
    transform: translateY(-50%);
  }

  .page-home .rail__list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    gap: 14px;
  }

  .page-home .rail__link {
    display: flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: .1em;
    color: var(--ink-50);
    text-decoration: none;
    transition: color .25s var(--ease);
  }

  .page-home .rail__link::before {
    content: "";
    width: 16px;
    height: 1px;
    background: var(--line);
    transition: width .25s var(--ease), background .25s var(--ease);
  }

  .page-home .rail__link:hover,
  .page-home .rail__link:focus-visible { color: var(--grass); }

  .page-home .rail__link:hover::before,
  .page-home .rail__link:focus-visible::before {
    width: 26px;
    background: var(--grass);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .quick-pill,
  .page-home .fixture,
  .page-home .startcard,
  .page-home .rail__link,
  .page-home .rail__link::before {
    transition: none;
  }

  .page-home .startcard:hover,
  .page-home .startcard:focus-visible {
    transform: none;
  }
}