.page-home {
  --ph-rail: 96px;
  display: block;
  background-color: var(--bg);
  background-image:
    linear-gradient(var(--grid) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid) 1px, transparent 1px);
  background-size: 96px 96px;
  background-position: center top;
  overflow-x: hidden;
}

/* ---------- 首屏 ---------- */
.page-home .hero {
  position: relative;
  overflow: hidden;
  background: var(--bg-deep);
  border-bottom: 1px solid var(--line);
}

.page-home .hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.page-home .hero__bg img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.3;
}

.page-home .hero__wash {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(118deg, rgba(9, 17, 27, 0.96) 0%, rgba(11, 22, 34, 0.88) 44%, rgba(14, 42, 34, 0.6) 100%);
  clip-path: polygon(0 0, 100% 0, 100% 62%, 0 100%);
}

.page-home .hero__stripe {
  position: absolute;
  left: 38%;
  right: -8%;
  bottom: -46px;
  height: 150px;
  z-index: 1;
  background: linear-gradient(90deg, rgba(57, 255, 136, 0.92) 0%, rgba(57, 255, 136, 0.18) 100%);
  transform: rotate(-4.5deg);
  clip-path: polygon(3% 0, 100% 0, 97% 100%, 0 100%);
}

.page-home .hero__inner {
  position: relative;
  z-index: 2;
  display: grid;
  gap: 18px;
  padding-top: 52px;
  padding-bottom: 118px;
}

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

.page-home .hero__title {
  margin: 0;
  font-size: clamp(38px, 8.6vw, 88px);
  line-height: 1.03;
  letter-spacing: -0.03em;
  font-weight: 800;
  color: var(--ink);
}

.page-home .hero__lead {
  margin: 0;
  max-width: 34em;
  font-size: 16px;
  line-height: 1.75;
  color: var(--ink);
  opacity: 0.86;
}

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

/* ---------- 导航看台 ---------- */
.page-home .stand {
  position: relative;
  z-index: 3;
  margin-top: -64px;
  padding-bottom: 64px;
}

.page-home .stand__label {
  margin: 0 0 18px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--muted);
}

.page-home .stand__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

.page-home .standcard {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 26px 22px 22px;
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-top: 3px solid var(--acc);
  border-radius: var(--radius);
  transition: background var(--t-fast), border-color var(--t-fast), transform var(--t-fast);
}

.page-home .standcard--cyan {
  border-top-color: var(--cyan);
}

.page-home .standcard:hover {
  background: var(--bg-3);
  border-color: var(--line-2);
  transform: translateY(-3px);
}

.page-home .standcard__idx {
  position: absolute;
  top: 16px;
  right: 20px;
  font-family: var(--mono);
  font-size: 42px;
  line-height: 1;
  color: var(--line-2);
  transition: transform var(--t-fast), color var(--t-fast);
}

.page-home .standcard:hover .standcard__idx {
  transform: scale(1.04);
  color: var(--acc);
}

.page-home .standcard--cyan:hover .standcard__idx {
  color: var(--cyan);
}

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

.page-home .standcard__title {
  margin: 0;
  font-size: 21px;
  line-height: 1.35;
  font-weight: 700;
  color: var(--ink);
  max-width: 11em;
}

.page-home .standcard__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--muted);
}

.page-home .standcard__note {
  margin: 0;
  padding: 8px 10px;
  border-left: 2px solid var(--acc);
  background: rgba(57, 255, 136, 0.07);
  font-size: 13px;
  color: var(--ink);
}

.page-home .standcard__media {
  margin-top: auto;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--bg-deep);
}

.page-home .standcard__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  filter: saturate(0.88) contrast(1.04);
}

.page-home .standcard__link {
  align-self: flex-start;
  font-family: var(--mono);
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--acc);
  text-decoration: none;
  border-bottom: 1px solid rgba(57, 255, 136, 0.4);
  padding-bottom: 2px;
  transition: color var(--t-fast), border-color var(--t-fast);
}

.page-home .standcard--cyan .standcard__link {
  color: var(--cyan);
  border-bottom-color: rgba(34, 211, 238, 0.4);
}

.page-home .standcard__link:hover {
  color: var(--white);
  border-bottom-color: var(--white);
}

/* ---------- 转会窗口带 ---------- */
.page-home .windowband {
  padding: 56px 0 64px;
  background: var(--bg-2);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.page-home .windowband__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 22px;
}

.page-home .wrail {
  display: flex;
  flex-direction: row;
  align-items: baseline;
  gap: 12px;
  padding-left: 14px;
  border-left: 2px solid var(--acc);
}

.page-home .wrail__idx {
  margin: 0;
  font-family: var(--mono);
  font-size: 26px;
  line-height: 1;
  color: var(--acc);
}

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

.page-home .windowband__body {
  display: grid;
  gap: 18px;
}

.page-home .windowband__body .lead {
  margin: 0;
  max-width: 40em;
  font-size: 15px;
  line-height: 1.75;
  color: var(--muted);
}

.page-home .flowlist {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}

.page-home .flowlist__item {
  display: grid;
  gap: 8px;
  padding: 18px 20px;
  background: var(--bg);
  transition: background var(--t-fast);
}

.page-home .flowlist__item:hover {
  background: var(--bg-deep);
}

.page-home .flowlist__item .tag {
  justify-self: start;
}

.page-home .flowlist__title {
  margin: 0;
  font-size: 17px;
  font-weight: 700;
  color: var(--ink);
}

.page-home .flowlist__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--muted);
}

.page-home .windowband__body .btn {
  justify-self: start;
}

/* ---------- 轮次索引 ---------- */
.page-home .rounds {
  padding: 64px 0 56px;
}

.page-home .rounds__head {
  display: grid;
  gap: 14px;
  margin-bottom: 28px;
}

.page-home .rounds__head .lead {
  margin: 0;
  max-width: 40em;
  font-size: 15px;
  line-height: 1.75;
  color: var(--muted);
}

.page-home .roundtrack {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(210px, 1fr);
  overflow-x: auto;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  scrollbar-width: thin;
  -webkit-overflow-scrolling: touch;
}

.page-home .roundtrack__item {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 10px;
  padding: 28px 22px 24px;
  border-right: 1px solid var(--line);
}

.page-home .roundtrack__item:last-child {
  border-right: 0;
}

.page-home .roundtrack__item::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 36px;
  height: 3px;
  background: var(--line-2);
}

.page-home .roundtrack__item--now::before {
  width: 100%;
  background: var(--acc);
}

.page-home .roundtrack__num {
  font-family: var(--mono);
  font-size: 22px;
  line-height: 1.1;
  color: var(--white);
}

.page-home .roundtrack__item--now .roundtrack__num {
  color: var(--acc);
}

.page-home .roundtrack__note {
  margin: 0;
  font-size: 13px;
  line-height: 1.65;
  color: var(--muted);
}

/* ---------- 平板重点场次 ---------- */
.page-home .slab {
  padding: 64px 0;
}

.page-home .slab__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
}

.page-home .slab__body {
  display: grid;
  gap: 16px;
  align-content: start;
}

.page-home .slab__body .eyebrow {
  margin: 0;
}

.page-home .slab__text {
  margin: 0;
  max-width: 36em;
  font-size: 15px;
  line-height: 1.75;
  color: var(--muted);
}

.page-home .slab__body .btn {
  justify-self: start;
}

.page-home .slab__panel {
  padding: 24px 22px;
  background: linear-gradient(150deg, rgba(34, 211, 238, 0.1) 0%, rgba(18, 38, 58, 0.9) 62%);
  border: 1px solid var(--line);
  border-left: 3px solid var(--cyan);
  border-radius: var(--radius);
}

.page-home .slab__panel-idx {
  margin: 0 0 18px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--cyan);
}

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

.page-home .slab__item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--ink);
}

.page-home .slab__no {
  flex: 0 0 auto;
  font-family: var(--mono);
  font-size: 13px;
  color: var(--acc);
  padding-top: 3px;
}

/* ---------- 改版说明 ---------- */
.page-home .changelog {
  padding: 48px 0 52px;
  background: linear-gradient(100deg, rgba(255, 194, 75, 0.11) 0%, rgba(255, 194, 75, 0.02) 58%, transparent 100%);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.page-home .changelog__inner {
  display: grid;
  gap: 18px;
}

.page-home .changelog__head {
  display: grid;
  gap: 12px;
  justify-items: start;
}

.page-home .changelog__text {
  margin: 0;
  max-width: 42em;
  font-size: 15px;
  line-height: 1.8;
  color: var(--ink);
  opacity: 0.88;
}

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

/* ---------- 数据带 ---------- */
.page-home .stats {
  padding: 64px 0 68px;
  background: var(--bg-deep);
  border-bottom: 1px solid var(--line);
}

.page-home .stats__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
}

.page-home .stats__body {
  display: grid;
  gap: 22px;
  align-content: start;
}

.page-home .meters {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}

.page-home .meter {
  padding: 22px 18px;
  background: var(--bg-deep);
  transition: background var(--t-fast);
}

.page-home .meter:hover {
  background: var(--bg-2);
}

.page-home .meter__value {
  margin: 0;
  font-family: var(--mono);
  font-size: clamp(28px, 4.2vw, 42px);
  line-height: 1;
  font-weight: 700;
  color: var(--white);
  transition: transform var(--t-fast);
}

.page-home .meter:hover .meter__value {
  transform: scale(1.04);
}

.page-home .meter--acc .meter__value {
  color: var(--acc);
}

.page-home .meter--cyan .meter__value {
  color: var(--cyan);
}

.page-home .meter__label {
  margin: 10px 0 0;
  font-size: 13px;
  line-height: 1.55;
  color: var(--muted);
}

.page-home .stats__media {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--bg-2);
  max-width: 420px;
  width: 100%;
}

.page-home .stats__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1 / 1;
  object-fit: cover;
}

/* ---------- 品牌落款 ---------- */
.page-home .signoff {
  padding: 40px 0 56px;
  background: var(--bg);
}

.page-home .signoff__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding-top: 22px;
  border-top: 1px solid var(--line);
}

.page-home .signoff__brand {
  margin: 0;
  font-size: 22px;
  font-weight: 700;
  letter-spacing: 0.03em;
  color: var(--ink);
}

.page-home .signoff__meta {
  margin: 0;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--muted);
}

/* ---------- 响应式 ---------- */
@media (min-width: 760px) {
  .page-home .stand__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 24px;
  }

  .page-home .flowlist__item {
    grid-template-columns: 120px minmax(150px, 210px) minmax(0, 1fr);
    align-items: baseline;
    column-gap: 18px;
  }
}

@media (min-width: 900px) {
  .page-home .hero__inner {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
    column-gap: 64px;
    align-items: end;
    padding-top: 92px;
    padding-bottom: 176px;
  }

  .page-home .hero__crumb {
    grid-column: 1 / -1;
    grid-row: 1;
  }

  .page-home .hero__title {
    grid-column: 1;
    grid-row: 2;
  }

  .page-home .hero__lead {
    grid-column: 2;
    grid-row: 2;
  }

  .page-home .hero__cta {
    grid-column: 1;
    grid-row: 3;
    margin-top: 14px;
  }

  .page-home .windowband {
    padding: 64px 0 72px;
  }

  .page-home .windowband__inner {
    grid-template-columns: var(--ph-rail) minmax(0, 1fr);
    column-gap: 44px;
    align-items: start;
  }

  .page-home .wrail {
    flex-direction: column;
    gap: 10px;
    position: sticky;
    top: 140px;
    padding-left: 16px;
  }

  .page-home .slab__inner {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.88fr);
    column-gap: 56px;
    align-items: center;
  }

  .page-home .changelog__inner {
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
    column-gap: 56px;
    align-items: start;
  }

  .page-home .changelog__actions {
    grid-column: 2;
  }

  .page-home .stats__inner {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    column-gap: 56px;
    align-items: center;
  }
}

@media (min-width: 1200px) {
  .page-home .stand {
    margin-top: -74px;
  }

  .page-home .hero__stripe {
    left: 44%;
    height: 170px;
    bottom: -54px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .standcard,
  .page-home .standcard__idx,
  .page-home .meter__value {
    transition: none;
  }

  .page-home .standcard:hover {
    transform: none;
  }

  .page-home .standcard:hover .standcard__idx,
  .page-home .meter:hover .meter__value {
    transform: none;
  }
}