.page-home {
  --home-line: #1E2A5C;
  --home-soft: rgba(147, 165, 196, .18);
}

.page-home .section {
  padding: clamp(46px, 5.2vw, 84px) 0;
}

.page-home .block-head {
  max-width: 760px;
  margin-bottom: clamp(22px, 2.6vw, 38px);
}

.page-home .block-head h2 {
  margin: 12px 0 0;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(25px, 3.2vw, 44px);
  line-height: 1.14;
  letter-spacing: -.02em;
  color: var(--ice);
}

.page-home .block-head .eyebrow {
  display: inline-block;
  padding: 5px 11px;
  border: 1px solid rgba(0, 240, 224, .38);
  background: rgba(0, 240, 224, .07);
  color: var(--cyan);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .1em;
}

.page-home .block-note {
  margin: 14px 0 0;
  max-width: 42ch;
  font-size: 16px;
  line-height: 1.75;
  color: var(--mist);
}

/* ---------- 首屏 ---------- */
.page-home .home-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(32px, 4.6vw, 78px) 0 clamp(34px, 4vw, 66px);
  border-bottom: 2px solid var(--edge);
  background: var(--ink);
}

.page-home .hero-visual {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
}

.page-home .hero-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 68% 50%;
  opacity: .5;
}

.page-home .hero-visual::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(112deg, #050B1F 6%, rgba(5, 11, 31, .62) 44%, rgba(5, 11, 31, .14) 68%, rgba(5, 11, 31, .94) 100%);
}

.page-home .hero-visual::after {
  content: "";
  position: absolute;
  left: 34%;
  right: -12%;
  bottom: -46%;
  height: 74%;
  background: var(--grad-flux);
  opacity: .26;
  filter: blur(64px);
  transform: rotate(-9deg);
}

.page-home .hero-body {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, .8fr);
  align-items: end;
  gap: clamp(24px, 3.2vw, 56px);
}

.page-home .home-hero h1 {
  margin: 20px 0 0;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(33px, 5.4vw, 74px);
  line-height: 1.03;
  letter-spacing: -.02em;
  color: var(--ice);
}

.page-home .home-hero h1::after {
  content: "";
  display: block;
  width: clamp(70px, 13vw, 176px);
  height: 6px;
  margin-top: 20px;
  background: var(--cyan);
  box-shadow: 0 0 26px rgba(0, 240, 224, .55);
}

.page-home .home-hero .lede {
  margin: 22px 0 0;
  max-width: 40ch;
  font-size: clamp(16px, 1.35vw, 19px);
  line-height: 1.75;
  color: rgba(230, 247, 255, .84);
}

.page-home .hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.page-home .hero-index {
  position: relative;
  padding: 20px 20px 10px;
  border: 2px solid var(--edge);
  border-top: 3px solid var(--cyan);
  background: var(--grad-panel);
  box-shadow: var(--hard);
}

.page-home .hero-index .label {
  display: block;
  margin: 0 0 6px;
  color: var(--mist);
  letter-spacing: .12em;
}

.page-home .index-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-home .index-item + .index-item {
  border-top: 1px solid var(--home-soft);
}

.page-home .index-link {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 13px 2px;
  color: var(--ice);
  text-decoration: none;
  transition: transform .16s ease, color .16s ease;
}

.page-home .index-link:hover,
.page-home .index-link:focus-visible {
  transform: translateX(5px);
  color: var(--cyan);
}

.page-home .index-no {
  flex: none;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--mist);
}

.page-home .index-name {
  font-weight: 700;
  font-size: 17px;
}

.page-home .index-desc {
  margin-left: auto;
  text-align: right;
  font-size: 12.5px;
  color: var(--mist);
}

/* ---------- 本轮数字 ---------- */
.page-home .glance-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin: 0;
  padding: 0;
  list-style: none;
  border: 2px solid var(--edge);
  background: rgba(11, 21, 51, .55);
  box-shadow: var(--hard);
}

.page-home .glance-cell {
  padding: 22px 20px 24px;
  border-right: 1px solid var(--edge);
  border-bottom: 1px solid var(--edge);
  transition: background .18s ease;
}

.page-home .glance-cell:hover {
  background: rgba(0, 240, 224, .06);
}

.page-home .glance-cell:nth-child(3n) {
  border-right: 0;
}

.page-home .glance-cell:nth-last-child(-n + 3) {
  border-bottom: 0;
}

.page-home .glance-label {
  display: block;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .1em;
  color: var(--mist);
}

.page-home .glance-num {
  display: block;
  margin: 12px 0 10px;
  font-family: var(--font-mono);
  font-size: clamp(30px, 3.4vw, 48px);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -.02em;
  color: var(--ice);
}

.page-home .glance-num--cyan { color: var(--cyan); }
.page-home .glance-num--violet { color: var(--violet); }
.page-home .glance-num--orange { color: var(--orange); }

.page-home .glance-unit {
  margin-left: 5px;
  font-size: .42em;
  font-weight: 600;
  letter-spacing: .06em;
  color: var(--mist);
}

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

/* ---------- 三线联赛 ---------- */
.page-home .league-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 272px), 1fr));
  gap: var(--gap);
}

.page-home .league-card {
  display: flex;
  flex-direction: column;
  border: 2px solid var(--edge);
  background: var(--grad-panel);
  box-shadow: var(--hard);
  transition: transform .18s ease, border-color .18s ease;
}

.page-home .league-card:hover {
  transform: translateY(-3px);
}

.page-home .league-card--cyan:hover { border-color: var(--cyan); }
.page-home .league-card--violet:hover { border-color: var(--violet); }
.page-home .league-card--orange:hover { border-color: var(--orange); }

.page-home .league-shot {
  position: relative;
  aspect-ratio: 3 / 2;
  overflow: hidden;
  border-bottom: 2px solid var(--edge);
  background: var(--ink);
}

.page-home .league-shot img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(.7) saturate(1.15);
}

.page-home .league-shot::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(5, 11, 31, .18), rgba(5, 11, 31, .88));
}

.page-home .league-body {
  padding: 20px 20px 22px;
}

.page-home .league-tag {
  margin: 0;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .14em;
  color: var(--cyan);
}

.page-home .league-card--violet .league-tag { color: var(--violet); }
.page-home .league-card--orange .league-tag { color: var(--orange); }

.page-home .league-scale {
  margin: 8px 0 12px;
  font-family: var(--font-mono);
  font-size: 15px;
  color: var(--ice);
}

.page-home .league-note {
  margin: 0 0 18px;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--mist);
}

.page-home .league-link {
  display: inline-block;
  font-size: 14px;
  font-weight: 600;
  color: var(--ice);
  text-decoration: none;
  border-bottom: 2px solid var(--cyan);
  padding-bottom: 3px;
  transition: color .16s ease;
}

.page-home .league-link:hover {
  color: var(--cyan);
}

/* ---------- 榜单与战报 ---------- */
.page-home .board-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  border-top: 2px solid var(--edge);
  border-left: 2px solid var(--edge);
  box-shadow: var(--hard);
}

.page-home .board-row {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: baseline;
  gap: 4px 14px;
  padding: 20px 22px 22px;
  border-right: 2px solid var(--edge);
  border-bottom: 2px solid var(--edge);
  background: rgba(11, 21, 51, .5);
  text-decoration: none;
  color: inherit;
  transition: background .18s ease, border-color .18s ease;
}

.page-home .board-row:hover,
.page-home .board-row:focus-visible {
  background: rgba(0, 240, 224, .07);
  border-right-color: var(--cyan);
  border-bottom-color: var(--cyan);
}

.page-home .board-name {
  font-size: 19px;
  font-weight: 700;
  color: var(--ice);
}

.page-home .board-meta {
  grid-column: 1 / 2;
  font-family: var(--font-mono);
  font-size: 12.5px;
  color: var(--cyan);
}

.page-home .board-desc {
  grid-column: 1 / 2;
  margin-top: 6px;
  font-size: 14px;
  line-height: 1.72;
  color: var(--mist);
}

.page-home .board-go {
  grid-column: 2 / 3;
  grid-row: 1 / 3;
  align-self: center;
  font-size: 20px;
  color: var(--mist);
  transition: transform .18s ease, color .18s ease;
}

.page-home .board-row:hover .board-go {
  transform: translateX(5px);
  color: var(--cyan);
}

/* ---------- 时间线 ---------- */
.page-home .timeline-figure {
  margin: 0 0 var(--gap);
  border: 2px solid var(--edge);
  background: var(--panel);
  box-shadow: var(--hard);
  overflow: hidden;
}

.page-home .timeline-figure img {
  display: block;
  width: 100%;
  height: auto;
  filter: brightness(.78) saturate(1.1);
}

.page-home .flow {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin: 0;
  padding: 0;
  list-style: none;
  border: 2px solid var(--edge);
  background: rgba(11, 21, 51, .55);
}

.page-home .flow-step {
  position: relative;
  padding: 24px 20px 26px;
  border-right: 1px solid var(--edge);
}

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

.page-home .flow-step::before {
  content: "";
  position: absolute;
  top: 0;
  left: 20px;
  width: 34px;
  height: 3px;
  background: var(--cyan);
}

.page-home .flow-no {
  display: block;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--mist);
}

.page-home .flow-title {
  margin: 12px 0 8px;
  font-size: 17px;
  font-weight: 700;
  color: var(--ice);
}

.page-home .flow-note {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--mist);
}

/* ---------- 更新节奏 ---------- */
.page-home .rhythm-body {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr);
  gap: clamp(22px, 3vw, 48px);
  align-items: start;
}

.page-home .rhythm-copy h2 {
  margin: 12px 0 0;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(25px, 3.2vw, 44px);
  line-height: 1.14;
  letter-spacing: -.02em;
  color: var(--ice);
}

.page-home .rhythm-copy .eyebrow {
  display: inline-block;
  padding: 5px 11px;
  border: 1px solid rgba(122, 92, 255, .5);
  background: rgba(122, 92, 255, .12);
  color: #b6a4ff;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .1em;
}

.page-home .rhythm-text {
  margin: 18px 0 0;
  max-width: 44ch;
  font-size: 16px;
  line-height: 1.8;
  color: rgba(230, 247, 255, .84);
}

.page-home .rhythm-points {
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--edge);
}

.page-home .rhythm-points li {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding: 12px 0;
  border-bottom: 1px solid var(--edge);
}

.page-home .rp-key {
  flex: none;
  min-width: 108px;
  font-family: var(--font-mono);
  font-size: 15px;
  color: var(--orange);
}

.page-home .rp-val {
  font-size: 14.5px;
  line-height: 1.6;
  color: var(--mist);
}

.page-home .rhythm-foot {
  margin: 20px 0 0;
  max-width: 46ch;
  font-size: 14px;
  line-height: 1.8;
  color: var(--mist);
}

.page-home .rhythm-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.page-home .rhythm-figure {
  margin: 0;
  border: 2px solid var(--edge);
  background: var(--panel);
  box-shadow: var(--hard);
  overflow: hidden;
}

.page-home .rhythm-figure img {
  display: block;
  width: 100%;
  height: auto;
  filter: brightness(.72) saturate(1.12);
}

/* ---------- 响应式 ---------- */
@media (max-width: 1024px) {
  .page-home .hero-body {
    grid-template-columns: minmax(0, 1fr);
    align-items: start;
  }

  .page-home .glance-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-home .glance-cell:nth-child(3n) {
    border-right: 1px solid var(--edge);
  }

  .page-home .glance-cell:nth-child(2n) {
    border-right: 0;
  }

  .page-home .glance-cell:nth-last-child(-n + 3) {
    border-bottom: 1px solid var(--edge);
  }

  .page-home .glance-cell:nth-last-child(-n + 2) {
    border-bottom: 0;
  }

  .page-home .flow {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-home .flow-step:nth-child(2n) {
    border-right: 0;
  }

  .page-home .flow-step:nth-child(-n + 2) {
    border-bottom: 1px solid var(--edge);
  }

  .page-home .rhythm-body {
    grid-template-columns: minmax(0, 1fr);
  }
}

@media (max-width: 720px) {
  .page-home .section {
    padding: 42px 0;
  }

  .page-home .glance-grid,
  .page-home .board-grid,
  .page-home .flow {
    grid-template-columns: minmax(0, 1fr);
  }

  .page-home .glance-cell,
  .page-home .glance-cell:nth-child(2n),
  .page-home .glance-cell:nth-child(3n) {
    border-right: 0;
    border-bottom: 1px solid var(--edge);
  }

  .page-home .glance-cell:last-child {
    border-bottom: 0;
  }

  .page-home .flow-step,
  .page-home .flow-step:nth-child(2n) {
    border-right: 0;
    border-bottom: 1px solid var(--edge);
  }

  .page-home .flow-step:last-child {
    border-bottom: 0;
  }

  .page-home .hero-index {
    padding: 16px 16px 8px;
  }

  .page-home .index-desc {
    display: none;
  }

  .page-home .index-link {
    align-items: center;
  }

  .page-home .rp-key {
    min-width: 92px;
    font-size: 14px;
  }

  .page-home .board-row {
    padding: 18px 16px 20px;
  }
}