.page-home {
  --home-scope-pad: clamp(18px, 3.6vw, 52px);
  overflow-x: clip;
  background: var(--c-deep);
  color: var(--c-mist);
}

/* ---------- 通用零件 ---------- */

.page-home .eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--c-lava-soft);
}

.page-home .eyebrow::before {
  content: "";
  flex: none;
  width: 28px;
  height: 1px;
  background: currentColor;
}

.page-home .section-head {
  display: grid;
  gap: 14px;
  margin-bottom: clamp(26px, 3.4vw, 44px);
}

.page-home .section-head h2 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(26px, 3.8vw, 46px);
  line-height: 1.08;
  letter-spacing: -0.015em;
  color: inherit;
}

.page-home .section-head__lead {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--c-steel);
}

.page-home .breadcrumb {
  padding-top: clamp(16px, 2.4vw, 28px);
}

.page-home .breadcrumb ol {
  display: flex;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--c-steel);
}

/* ---------- 首屏 ---------- */

.page-home .hero {
  position: relative;
  overflow: hidden;
  padding: clamp(28px, 4vw, 56px) 0 clamp(56px, 7vw, 104px);
  background:
    radial-gradient(110% 82% at 92% 6%, rgba(53, 240, 192, 0.1), transparent 62%),
    linear-gradient(180deg, var(--c-deep) 0%, var(--c-midnight) 100%);
}

.page-home .hero::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 0;
  width: min(480px, 58%);
  height: 120px;
  background: repeating-linear-gradient(112deg, transparent 0 16px, rgba(255, 90, 31, 0.18) 16px 17px);
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 72%);
  mask-image: linear-gradient(90deg, transparent, #000 72%);
  pointer-events: none;
}

.page-home .hero__grid {
  display: grid;
  gap: clamp(34px, 4.6vw, 60px);
  grid-template-columns: minmax(0, 1fr);
  align-items: center;
  position: relative;
  z-index: 1;
}

.page-home .hero__copy h1 {
  margin: 0 0 20px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(34px, 7vw, 76px);
  line-height: 1.02;
  letter-spacing: -0.02em;
  color: var(--c-mist);
}

.page-home .hero__lede {
  margin: 0 0 26px;
  max-width: 34em;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.8;
  color: var(--c-steel);
}

.page-home .hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 28px;
}

.page-home .hero__flags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--c-steel);
}

.page-home .hero__flags li {
  position: relative;
  padding-left: 15px;
}

.page-home .hero__flags li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  width: 5px;
  height: 5px;
  translate: 0 -50%;
  background: var(--c-neon);
}

.page-home .hero__visual {
  position: relative;
}

.page-home .hero__shot {
  margin: 0;
  border: 1px solid var(--c-line);
  background: var(--c-panel);
  box-shadow: var(--shadow-soft);
  overflow: hidden;
}

.page-home .hero__shot img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  filter: saturate(0.82) contrast(1.05) brightness(0.86);
}

.page-home .hero__caption {
  padding: 12px 16px;
  border-top: 1px solid var(--c-line);
  font-size: 13px;
  line-height: 1.6;
  color: var(--c-steel);
}

.page-home .hero__board {
  position: absolute;
  left: -4%;
  bottom: -18px;
  width: 58%;
  max-width: 300px;
  padding: 9px 9px 7px;
  background: rgba(6, 20, 40, 0.94);
  border: 1px solid var(--c-line);
  box-shadow: var(--shadow-soft);
}

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

.page-home .pitch-svg .pitch-line {
  fill: none;
  stroke: var(--c-line);
  stroke-width: 1.2;
}

.page-home .pitch-svg .pitch-fill {
  fill: none;
  stroke: rgba(53, 240, 192, 0.65);
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-dasharray: 800;
  stroke-dashoffset: 0;
}

.page-home .pitch-svg .pitch-dot {
  fill: var(--c-neon);
}

@media (prefers-reduced-motion: no-preference) {
  .page-home .pitch-svg .pitch-fill {
    animation: home-trace 2.4s var(--ease) both;
  }
}

@keyframes home-trace {
  from {
    stroke-dashoffset: 800;
    opacity: 0.25;
  }
  to {
    stroke-dashoffset: 0;
    opacity: 1;
  }
}

/* ---------- 桌面端看球 ---------- */

.page-home .desk {
  position: relative;
  padding: clamp(46px, 6vw, 92px) 0;
  background: var(--c-midnight);
  border-block: 1px solid var(--c-line);
}

.page-home .desk__tabs {
  display: grid;
  gap: 20px;
}

.page-home .desk__tablist {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-home .tabs__tab {
  appearance: none;
  padding: 10px 16px;
  border: 1px solid var(--c-line);
  background: transparent;
  color: var(--c-steel);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  cursor: pointer;
  transition: color 0.18s var(--ease), background 0.18s var(--ease), border-color 0.18s var(--ease);
}

.page-home .tabs__tab:hover {
  border-color: var(--c-lava-soft);
  color: var(--c-mist);
}

.page-home .tabs__tab[aria-selected="true"] {
  background: var(--c-lava);
  border-color: var(--c-lava);
  color: #160C06;
  font-weight: 700;
}

.page-home .tabs__tab[aria-selected="true"]:hover {
  color: #160C06;
}

.page-home .tabs__tab:focus-visible {
  outline: 2px solid var(--c-neon);
  outline-offset: 2px;
}

.page-home .desk__panels {
  border: 1px solid var(--c-line);
  background: var(--c-deep);
}

.page-home .desk__panel {
  padding: clamp(20px, 3vw, 34px);
}

.page-home .desk__panel + .desk__panel {
  border-top: 1px solid var(--c-line);
}

.page-home .desk__panel-title {
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 17px;
  letter-spacing: 0.02em;
  color: var(--c-lava-soft);
}

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

.page-home .desk__list li {
  position: relative;
  padding-left: 20px;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--c-steel);
}

.page-home .desk__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.68em;
  width: 9px;
  height: 1px;
  background: var(--c-neon);
}

.page-home .desk__strip {
  display: flex;
  gap: 1px;
  margin-top: clamp(24px, 3vw, 40px);
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  background: var(--c-line);
  border: 1px solid var(--c-line);
}

.page-home .desk__scene {
  flex: 1 0 min(300px, 78vw);
  scroll-snap-align: start;
  padding: 22px 20px 26px;
  background: var(--c-midnight);
}

.page-home .desk__scene-no {
  display: block;
  margin-bottom: 10px;
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--c-lava);
}

.page-home .desk__scene h3 {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 17px;
  line-height: 1.32;
  color: var(--c-mist);
}

.page-home .desk__scene p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--c-steel);
}

/* ---------- 固定栏目（浅色区） ---------- */

.page-home .columns {
  padding: clamp(46px, 6vw, 92px) 0;
  background: var(--c-mist);
  color: var(--c-ink);
}

.page-home .columns .eyebrow {
  color: #C2410C;
}

.page-home .columns .section-head h2 {
  color: var(--c-ink);
}

.page-home .columns .section-head__lead {
  color: var(--c-ink-soft);
}

.page-home .columns__grid {
  display: grid;
  gap: clamp(14px, 1.6vw, 22px);
  grid-template-columns: minmax(0, 1fr);
}

.page-home .columns__card {
  display: flex;
  flex-direction: column;
  text-decoration: none;
  color: inherit;
  background: #FFFFFF;
  border: 1px solid #D8E1EE;
  transition: transform 0.22s var(--ease), box-shadow 0.22s var(--ease), border-color 0.22s var(--ease);
}

.page-home .columns__card:hover {
  transform: translateY(-3px);
  border-color: #B9C7DA;
  box-shadow: 0 24px 42px -32px rgba(10, 30, 60, 0.6);
}

.page-home .columns__card:focus-visible {
  outline: 2px solid #C2410C;
  outline-offset: 3px;
}

.page-home .columns__media {
  margin: 0;
  overflow: hidden;
  background: var(--c-deep);
}

.page-home .columns__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  filter: saturate(0.85) contrast(1.04);
}

.page-home .columns__body {
  display: grid;
  gap: 10px;
  padding: 20px 20px 24px;
}

.page-home .columns .chip--neon {
  justify-self: start;
  background: rgba(53, 240, 192, 0.2);
  border-color: rgba(10, 107, 82, 0.35);
  color: #0B6B52;
}

.page-home .columns__body h3 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 22px;
  letter-spacing: -0.01em;
  color: var(--c-ink);
}

.page-home .columns__body p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--c-ink-soft);
}

/* ---------- 赛后复盘 ---------- */

.page-home .replay {
  padding: clamp(46px, 6vw, 92px) 0;
  background: var(--c-midnight);
}

.page-home .replay__banner {
  margin: 0 0 clamp(26px, 3.4vw, 44px);
  padding: 0;
}

.page-home .replay__banner img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 21 / 9;
  object-fit: cover;
  border: 1px solid var(--c-line);
  filter: saturate(0.7) contrast(1.06) brightness(0.78);
}

.page-home .replay__banner .media__caption {
  margin-top: 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.05em;
  color: var(--c-steel);
}

.page-home .replay__rail {
  display: flex;
  gap: 1px;
  margin: 0;
  padding: 0;
  list-style: none;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  background: var(--c-line);
  border: 1px solid var(--c-line);
}

.page-home .replay__node {
  position: relative;
  flex: 1 0 min(240px, 76vw);
  scroll-snap-align: start;
  padding: 24px 20px 28px;
  background: var(--c-deep);
}

.page-home .replay__node::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--c-lava), transparent);
}

.page-home .replay__tick {
  display: block;
  margin-bottom: 10px;
  font-size: 13px;
  color: var(--c-neon);
}

.page-home .replay__node h3 {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 18px;
  color: var(--c-mist);
}

.page-home .replay__node p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--c-steel);
}

.page-home .replay__foot {
  margin-top: clamp(20px, 2.6vw, 32px);
}

/* ---------- 战报下载 ---------- */

.page-home .client {
  padding: clamp(46px, 6vw, 92px) 0;
  background: linear-gradient(160deg, var(--c-deep) 0%, var(--c-midnight) 100%);
  border-top: 1px solid var(--c-line);
}

.page-home .client__grid {
  display: grid;
  gap: clamp(26px, 3.4vw, 54px);
  grid-template-columns: minmax(0, 1fr);
  align-items: center;
}

.page-home .client__copy h2 {
  margin: 0 0 16px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(26px, 3.8vw, 44px);
  line-height: 1.1;
  letter-spacing: -0.015em;
  color: var(--c-mist);
}

.page-home .client__lede {
  margin: 0 0 24px;
  max-width: 36em;
  font-size: 15px;
  line-height: 1.8;
  color: var(--c-steel);
}

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

.page-home .client__sheet {
  padding: 22px 22px 24px;
  background: var(--c-panel);
  border: 1px solid var(--c-line);
  box-shadow: var(--shadow-soft);
}

.page-home .client__sheet-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  padding-bottom: 14px;
  margin-bottom: 18px;
  border-bottom: 1px solid var(--c-line);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--c-lava-soft);
}

.page-home .client__sheet-list {
  display: grid;
  gap: 11px;
  margin: 0 0 20px;
  padding: 0;
  list-style: none;
}

.page-home .client__sheet-list li {
  position: relative;
  padding-left: 20px;
  font-size: 14.5px;
  line-height: 1.65;
  color: var(--c-mist);
}

.page-home .client__sheet-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.68em;
  width: 8px;
  height: 1px;
  background: var(--c-neon);
}

.page-home .client__sheet-note {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.05em;
  color: var(--c-steel);
}

/* ---------- 规模数字 ---------- */

.page-home .scale {
  padding: clamp(46px, 6vw, 92px) 0;
  background: var(--c-deep);
  border-top: 1px solid var(--c-line);
}

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

.page-home .scale__item {
  position: relative;
  display: grid;
  gap: 10px;
  align-content: start;
  padding: clamp(22px, 3vw, 32px);
  background: var(--c-midnight);
}

.page-home .scale__item::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 34px;
  height: 2px;
  background: var(--c-lava);
}

.page-home .scale__num {
  font-size: clamp(34px, 5vw, 56px);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--c-mist);
}

.page-home .scale__label {
  font-size: 14px;
  line-height: 1.7;
  color: var(--c-steel);
}

.page-home .scale__foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-top: clamp(22px, 3vw, 34px);
}

.page-home .scale__note {
  margin: 0;
  max-width: 56ch;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--c-steel);
}

/* ---------- 响应式 ---------- */

@media (min-width: 640px) {
  .page-home .scale__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 720px) {
  .page-home .columns__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-home .desk__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px 28px;
  }
}

@media (min-width: 900px) {
  .page-home .section-head {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.82fr);
    align-items: end;
    gap: 36px;
  }

  .page-home .client__grid {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.88fr);
  }
}

@media (min-width: 980px) {
  .page-home .hero__grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: clamp(34px, 4.6vw, 68px);
  }
}

@media (min-width: 1000px) {
  .page-home .scale__grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (max-width: 640px) {
  .page-home .hero__board {
    left: -2%;
    bottom: -14px;
    width: 68%;
  }

  .page-home .hero__caption {
    font-size: 12.5px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .pitch-svg .pitch-fill {
    animation: none;
  }

  .page-home .columns__card {
    transition: none;
  }

  .page-home .tabs__tab {
    transition: none;
  }
}