.page-home {
  --home-pad: clamp(18px, 4vw, 52px);
  --home-gap: clamp(14px, 2vw, 28px);
  --home-line: 1px solid var(--fence);
}

/* ============ 框景首屏 ============ */
.page-home .hero {
  padding-block: clamp(16px, 3.5vw, 40px) clamp(26px, 5vw, 60px);
}

.page-home .hero-frame {
  position: relative;
  display: flex;
  align-items: center;
  overflow: hidden;
  min-height: min(76vh, 600px);
  padding: var(--home-pad);
  border: var(--home-line);
  box-shadow: 0 28px 70px rgba(0, 0, 0, .5);
}

.page-home .hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 62% 50%;
  opacity: .42;
  filter: saturate(.85) contrast(1.1);
}

.page-home .hero-frame::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background:
    radial-gradient(90% 70% at 100% 0%, rgba(255, 77, 46, .16), transparent 62%),
    linear-gradient(100deg, rgba(7, 19, 15, .97) 0%, rgba(7, 19, 15, .8) 44%, rgba(7, 19, 15, .36) 100%);
}

.page-home .hero-ticks {
  position: absolute;
  z-index: 3;
  top: 0;
  left: 0;
  right: 0;
  height: 14px;
  pointer-events: none;
  background-image: repeating-linear-gradient(to right, var(--steel) 0 1px, transparent 1px 26px);
  opacity: .5;
}

.page-home .hero-inner {
  position: relative;
  z-index: 2;
  display: grid;
  align-items: center;
  gap: clamp(24px, 4vw, 48px);
  width: 100%;
}

.page-home .hero-copy {
  max-width: 62ch;
}

.page-home .hero-season {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: .14em;
  color: var(--lime);
  text-transform: uppercase;
}

.page-home .hero h1 {
  margin: 0 0 18px;
  max-width: 20ch;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(30px, 6.4vw, 66px);
  line-height: 1.04;
  letter-spacing: -.01em;
  color: var(--paper);
}

.page-home .hero-lede {
  margin: 0 0 24px;
  font-size: clamp(15px, 1.8vw, 17px);
  line-height: 1.8;
  color: rgba(244, 241, 232, .84);
}

.page-home .hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 22px;
}

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

.page-home .hero-meter {
  display: grid;
  justify-items: center;
  gap: 4px;
  padding: clamp(14px, 2.6vw, 26px);
  border: 1px solid rgba(198, 255, 61, .28);
  background: rgba(11, 14, 13, .6);
}

.page-home .hero-ring {
  width: clamp(104px, 14vw, 132px);
  height: auto;
}

.page-home .hero-count {
  display: flex;
  align-items: baseline;
  gap: 4px;
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(28px, 5vw, 42px);
  line-height: 1;
  color: var(--lime);
}

.page-home .hero-count-sep {
  color: var(--steel);
  font-size: .6em;
}

.page-home .hero-count-label {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .14em;
  color: var(--steel);
}

/* ============ 栏目标签条 ============ */
.page-home .home-chapters {
  border-top: var(--home-line);
  border-bottom: var(--home-line);
  background: rgba(11, 14, 13, .72);
}

.page-home .home-chapters-inner {
  display: flex;
  gap: 6px 22px;
  overflow-x: auto;
  padding-block: 12px;
  scrollbar-width: none;
}

.page-home .home-chapters-inner::-webkit-scrollbar {
  display: none;
}

.page-home .chapter-link {
  flex: 0 0 auto;
  padding-block: 4px;
  border-bottom: 2px solid transparent;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: .08em;
  color: var(--steel);
  text-decoration: none;
  white-space: nowrap;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-home .chapter-link:hover,
.page-home .chapter-link:focus-visible {
  color: var(--paper);
  border-bottom-color: var(--fence);
}

.page-home .chapter-link[data-active] {
  color: var(--lime);
  border-bottom-color: var(--lime);
}

/* ============ 看台分区 ============ */
.page-home .seats-section {
  padding-block: clamp(48px, 7vw, 96px) 0;
}

.page-home .seats {
  display: grid;
  gap: clamp(20px, 3vw, 40px);
  margin-top: clamp(20px, 3vw, 34px);
}

.page-home .seats-visual {
  margin: 0;
  padding: 10px;
  border: var(--home-line);
  background: var(--turf);
}

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

.page-home .seats-visual figcaption {
  margin-top: 10px;
  padding-top: 10px;
  border-top: 1px dashed var(--fence);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--steel);
}

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

.page-home .seat-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 8px 16px;
  padding: 16px 0;
  border-bottom: var(--home-line);
}

.page-home .seat-row:first-child {
  border-top: var(--home-line);
}

.page-home .seat-name {
  font-family: var(--font-head);
  font-size: clamp(18px, 2.2vw, 22px);
  letter-spacing: .01em;
  color: var(--paper);
}

.page-home .seat-desc {
  grid-column: 1 / -1;
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--steel);
}

.page-home .seats-foot {
  margin: clamp(20px, 3vw, 28px) 0 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--steel);
}

.page-home .seats-foot a,
.page-home .timeline-foot a,
.page-home .trust-note a {
  color: var(--lime);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

/* ============ 榜单墙 ============ */
.page-home .board-section {
  position: relative;
  overflow: hidden;
  margin-top: clamp(48px, 7vw, 96px);
  padding-block: clamp(48px, 7vw, 104px);
  border-top: var(--home-line);
  border-bottom: var(--home-line);
  background: linear-gradient(180deg, var(--ink), #0a1a15);
}

.page-home .board-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .16;
  pointer-events: none;
}

.page-home .board-section .shell {
  position: relative;
  z-index: 1;
}

.page-home .board {
  display: grid;
  gap: var(--home-gap);
  margin-top: clamp(22px, 3vw, 36px);
}

.page-home .board-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: clamp(18px, 2.4vw, 26px);
  border: var(--home-line);
  background: linear-gradient(165deg, rgba(20, 48, 42, .88), rgba(11, 14, 13, .94));
  transition: transform var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-home .board-card::after {
  content: "";
  position: absolute;
  inset: 7px;
  border: 1px solid transparent;
  pointer-events: none;
  transition: border-color var(--dur) var(--ease);
}

.page-home .board-card:hover {
  transform: translateY(-4px);
  border-color: rgba(198, 255, 61, .5);
}

.page-home .board-card:hover::after {
  border-color: rgba(198, 255, 61, .22);
}

.page-home .board-kicker {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .14em;
  color: var(--flare);
  text-transform: uppercase;
}

.page-home .board-title {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: clamp(19px, 2.2vw, 24px);
  line-height: 1.35;
  color: var(--paper);
}

.page-home .board-text {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--steel);
}

.page-home .board-meta {
  margin: auto 0 0;
  padding-top: 10px;
  border-top: 1px dashed var(--fence);
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: .05em;
  color: var(--lime);
}

.page-home .board-a .board-title {
  font-size: clamp(21px, 2.8vw, 30px);
}

/* ============ 战报卡片流 ============ */
.page-home .wire-section {
  padding-block: clamp(48px, 7vw, 96px) 0;
}

.page-home .wire-head {
  display: flex;
  flex-wrap: wrap;
  gap: 14px 24px;
  align-items: flex-end;
  justify-content: space-between;
}

.page-home .wire-more {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: .08em;
  color: var(--lime);
  text-decoration: none;
  border-bottom: 1px solid rgba(198, 255, 61, .45);
  padding-bottom: 3px;
}

.page-home .wire-more:hover {
  color: var(--paper);
  border-bottom-color: var(--paper);
}

.page-home .wire-track {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: min(78vw, 296px);
  gap: var(--home-gap);
  margin-top: clamp(18px, 3vw, 30px);
  padding: 4px 4px 18px;
  overflow-x: auto;
  scroll-snap-type: x proximity;
  scrollbar-color: var(--fence) transparent;
}

.page-home .wire-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 20px 20px 20px 24px;
  scroll-snap-align: start;
  border: var(--home-line);
  background: var(--coal);
}

.page-home .wire-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 3px;
  height: 100%;
  background: var(--lime);
}

.page-home .wire-card-deal {
  background: linear-gradient(160deg, rgba(20, 48, 42, .9), var(--coal));
}

.page-home .wire-card-deal::before {
  background: var(--amber);
}

.page-home .wire-tag {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0;
}

.page-home .wire-round {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .1em;
  color: var(--steel);
}

.page-home .wire-score {
  display: flex;
  align-items: center;
  gap: 6px;
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(30px, 6vw, 40px);
  line-height: 1;
  color: var(--paper);
  font-variant-numeric: tabular-nums;
}

.page-home .wire-dash {
  font-size: .64em;
  color: var(--flare);
}

.page-home .wire-title {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 18px;
  line-height: 1.45;
  color: var(--paper);
}

.page-home .wire-events {
  display: grid;
  gap: 4px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--steel);
}

.page-home .wire-text {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--steel);
}

.page-home .wire-meta {
  margin: auto 0 0;
  padding-top: 8px;
  border-top: 1px dashed var(--fence);
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .05em;
  color: var(--steel);
}

.page-home .wire-legend {
  margin: 6px 0 0;
  font-size: 13px;
  letter-spacing: .02em;
  color: var(--steel);
}

/* ============ 赛季时间轴 ============ */
.page-home .timeline-section {
  padding-block: clamp(48px, 7vw, 96px) 0;
}

.page-home .timeline {
  display: flex;
  gap: 0;
  margin: clamp(20px, 3vw, 34px) 0 0;
  padding: 0 0 10px;
  overflow-x: auto;
  list-style: none;
  scrollbar-color: var(--fence) transparent;
}

.page-home .tl-item {
  position: relative;
  flex: 0 0 clamp(168px, 24vw, 228px);
  padding: 22px 20px 0 0;
  border-top: 2px solid var(--fence);
}

.page-home .tl-item::before {
  content: "";
  position: absolute;
  top: -7px;
  left: 0;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--ink);
  border: 2px solid var(--fence);
}

.page-home .tl-item[data-state="done"]::before {
  background: var(--lime);
  border-color: var(--lime);
}

.page-home .tl-item[data-state="now"] {
  border-top-color: var(--flare);
}

.page-home .tl-item[data-state="now"]::before {
  background: var(--flare);
  border-color: var(--flare);
  box-shadow: 0 0 0 4px rgba(255, 77, 46, .2);
}

.page-home .tl-label {
  display: block;
  margin-bottom: 8px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .12em;
  color: var(--steel);
}

.page-home .tl-title {
  display: block;
  margin-bottom: 6px;
  font-family: var(--font-head);
  font-size: 17px;
  line-height: 1.4;
  color: var(--paper);
}

.page-home .tl-text {
  display: block;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--steel);
}

.page-home .timeline-foot {
  margin: clamp(16px, 2.4vw, 24px) 0 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--steel);
}

/* ============ 信任带 ============ */
.page-home .trust {
  margin-top: clamp(48px, 7vw, 96px);
  border-top: var(--home-line);
  border-bottom: var(--home-line);
  background: linear-gradient(180deg, var(--coal), var(--ink));
}

.page-home .trust-inner {
  display: grid;
  gap: clamp(18px, 3vw, 34px);
  padding-block: clamp(26px, 4vw, 50px);
}

.page-home .trust-photo {
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border: var(--home-line);
  filter: saturate(.9) contrast(1.05);
}

.page-home .trust-title {
  margin: 0 0 18px;
  max-width: 26ch;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: clamp(21px, 3vw, 30px);
  line-height: 1.34;
  color: var(--paper);
}

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

.page-home .trust-list li {
  display: grid;
  grid-template-columns: 72px minmax(0, 1fr);
  gap: 12px;
  align-items: baseline;
  padding-bottom: 8px;
  border-bottom: 1px dashed rgba(42, 58, 53, .9);
}

.page-home .trust-k {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .08em;
  color: var(--steel);
}

.page-home .trust-v {
  font-size: 15px;
  line-height: 1.7;
  color: var(--paper);
  word-break: break-word;
}

.page-home .copy-chip-value {
  display: block;
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--lime);
  word-break: break-all;
}

.page-home .trust-note {
  margin: 18px 0 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--steel);
}

/* ============ 响应式 ============ */
@media (min-width: 720px) {
  .page-home .wire-track {
    grid-auto-columns: min(42vw, 308px);
  }
}

@media (min-width: 960px) {
  .page-home .hero-inner {
    grid-template-columns: minmax(0, 1fr) auto;
  }

  .page-home .seats {
    grid-template-columns: minmax(0, 44fr) minmax(0, 56fr);
    align-items: start;
  }

  .page-home .trust-inner {
    grid-template-columns: 240px minmax(0, 1fr);
    align-items: start;
  }
}

@media (min-width: 900px) {
  .page-home .board {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    grid-template-areas:
      "a a b"
      "a a c"
      "d e c";
  }

  .page-home .board-a { grid-area: a; }
  .page-home .board-b { grid-area: b; }
  .page-home .board-c { grid-area: c; }
  .page-home .board-d { grid-area: d; }
  .page-home .board-e { grid-area: e; }
}

@media (min-width: 1180px) {
  .page-home .wire-track {
    grid-auto-columns: min(24vw, 320px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .board-card,
  .page-home .chapter-link,
  .page-home .board-card::after {
    transition: none;
  }

  .page-home .board-card:hover {
    transform: none;
  }
}