.page-home {
  --ph-strip: 2px solid var(--line);
}

/* ---------- 首屏分屏 ---------- */
.page-home .hero {
  display: grid;
  grid-template-columns: 1fr;
  gap: 34px;
  align-items: center;
  padding-block: 24px 78px;
}

.page-home .hero__copy {
  min-width: 0;
}

.page-home .hero h1 {
  margin: 14px 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(29px, 6.2vw, 52px);
  line-height: 1.1;
  letter-spacing: -.03em;
  color: var(--text);
}

.page-home .lead {
  margin: 18px 0 0;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--muted);
  max-width: 36em;
}

.page-home .hero__facts {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin: 30px 0 0;
  padding: 0;
  list-style: none;
}

.page-home .hero__facts li {
  min-width: 0;
  padding: 2px 0 2px 12px;
  border-left: 2px solid var(--gold);
}

.page-home .hero__facts .num {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(20px, 3.4vw, 30px);
  font-weight: 600;
  letter-spacing: -.02em;
  color: var(--gold);
}

.page-home .hero__fact-lbl {
  display: block;
  margin-top: 6px;
  font-size: 12px;
  line-height: 1.5;
  color: var(--muted);
}

.page-home .hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

/* ---------- 首屏视觉面板 ---------- */
.page-home .viz-panel {
  position: relative;
  overflow: hidden;
  border: 2px solid var(--line);
  background: var(--ink-800);
  box-shadow: var(--shadow-hard);
}

.page-home .viz-panel::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background-image: repeating-linear-gradient(
    0deg,
    rgba(232, 238, 247, .035) 0 1px,
    transparent 1px 5px
  );
}

.page-home .viz-panel__scan {
  position: absolute;
  left: 0;
  right: 0;
  height: 90px;
  z-index: 1;
  pointer-events: none;
  background: linear-gradient(180deg, transparent, rgba(51, 214, 166, .13), transparent);
  animation: phScan 7s linear infinite;
}

@keyframes phScan {
  from { top: -90px; }
  to { top: 100%; }
}

.page-home .viz-panel__head,
.page-home .viz-panel__svg,
.page-home .viz-panel__foot {
  position: relative;
  z-index: 2;
}

.page-home .viz-panel__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 11px 15px;
  border-bottom: 2px solid var(--line);
  background: var(--ink-700);
}

.page-home .viz-panel__tag {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .1em;
  color: var(--gold);
}

.page-home .viz-panel__state {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--muted);
}

.page-home .viz-panel__svg {
  display: block;
  width: 100%;
  height: auto;
  background: var(--ink-800);
}

.page-home .viz-panel__foot {
  margin: 0;
  padding: 11px 15px;
  border-top: 2px solid var(--line);
  font-family: var(--font-mono);
  font-size: 11.5px;
  line-height: 1.6;
  color: var(--muted);
}

/* ---------- 接缝数据带 ---------- */
.page-home .seam-wrap {
  position: relative;
  z-index: 5;
  margin-top: -32px;
}

.page-home .seam-strip {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2px;
  border: 2px solid var(--line);
  background: var(--line);
  box-shadow: var(--shadow-hard);
}

.page-home .seam-card {
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding: 14px 16px;
  background: var(--ink-800);
  min-width: 0;
}

.page-home .seam-card__no {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .12em;
  color: var(--gold);
}

.page-home .seam-card__k {
  font-size: 13.5px;
  font-weight: 600;
  color: var(--text);
}

.page-home .seam-card__v {
  font-family: var(--font-mono);
  font-size: 11.5px;
  line-height: 1.5;
  color: var(--muted);
}

/* ---------- 画板通用 ---------- */
.page-home .slab {
  position: relative;
  margin-block: 62px;
}

.page-home .slab-mark {
  position: absolute;
  top: -30px;
  left: -6px;
  z-index: 0;
  font-family: var(--font-mono);
  font-size: clamp(64px, 10vw, 96px);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -.05em;
  color: rgba(44, 62, 92, .42);
  pointer-events: none;
  user-select: none;
}

.page-home .slab-head {
  position: relative;
  z-index: 1;
}

/* ---------- 板 01 阵容快照 ---------- */
.page-home .snapshot__body {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 24px;
  margin-top: 26px;
}

.page-home .snapshot__text {
  min-width: 0;
}

.page-home .kv-list {
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
  border-top: 2px solid var(--line);
}

.page-home .kv-list li {
  display: grid;
  gap: 5px;
  padding: 14px 0;
  border-bottom: 2px solid var(--line);
}

.page-home .kv-list__k {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--gold);
}

.page-home .kv-list__v {
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--muted);
}

.page-home .snapshot .btn {
  margin-top: 22px;
}

/* ---------- 板 02 积分与排名 ---------- */
.page-home .rank-grid {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 30px;
  margin-top: 26px;
}

.page-home .rank-copy {
  min-width: 0;
}

.page-home .metric-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 2px;
  margin-top: 24px;
  border: 2px solid var(--line);
  background: var(--line);
}

.page-home .metric {
  padding: 14px 16px;
  background: var(--ink-800);
  min-width: 0;
}

.page-home .metric__k {
  display: block;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .08em;
  color: var(--gold);
}

.page-home .metric__v {
  display: block;
  margin-top: 8px;
  font-size: 13px;
  line-height: 1.6;
  color: var(--muted);
}

.page-home .rank-copy .btn {
  margin-top: 24px;
}

.page-home .rank-side {
  min-width: 0;
}

.page-home .zone-cap {
  margin: 22px 0 0;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .08em;
  color: var(--muted);
}

.page-home .zone {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
  margin-top: 12px;
}

.page-home .zone__slot {
  display: grid;
  place-items: center;
  min-height: 52px;
  border: 2px solid var(--line);
  background: var(--ink-800);
  font-family: var(--font-mono);
  font-size: 15px;
  color: var(--muted);
}

.page-home .zone__slot--up {
  border-color: var(--teal);
  background: rgba(51, 214, 166, .1);
  color: var(--teal);
}

.page-home .zone__slot--down {
  border-color: var(--red);
  background: rgba(255, 90, 95, .1);
  color: var(--red);
}

.page-home .rank-side .muted {
  margin: 14px 0 0;
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--muted);
}

/* ---------- 板 03 版本对比 ---------- */
.page-home .compare__segs {
  position: relative;
  z-index: 1;
  margin-top: 26px;
}

.page-home .segmented {
  display: flex;
  flex-wrap: wrap;
  gap: 2px;
  border: 2px solid var(--line);
  background: var(--line);
}

.page-home .seg-btn {
  flex: 1 1 auto;
  min-width: 118px;
  padding: 12px 14px;
  border: 0;
  background: var(--ink-800);
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: .05em;
  cursor: pointer;
  transition: background .18s var(--ease), color .18s var(--ease);
}

.page-home .seg-btn:hover {
  color: var(--text);
}

.page-home .seg-btn[aria-selected="true"] {
  background: var(--gold);
  color: var(--ink-900);
  font-weight: 700;
}

.page-home .seg-btn[aria-selected="true"]:hover {
  color: var(--ink-900);
}

.page-home .seg-btn:focus-visible {
  outline: 2px solid var(--amber);
  outline-offset: 2px;
}

.page-home .seg-panels {
  display: grid;
  gap: 16px;
  margin-top: 20px;
}

.page-home [role="tabpanel"][hidden] {
  display: none;
}

.page-home .seg-panel {
  border: 2px solid var(--line);
  background: var(--ink-800);
  padding: 20px 22px;
}

.page-home .seg-panel__title {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 17px;
  letter-spacing: -.01em;
  color: var(--text);
}

.page-home .seg-panel p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--muted);
}

/* ---------- 板 04 平板导出 ---------- */
.page-home .export__grid {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 28px;
  margin-top: 26px;
}

.page-home .export__text {
  min-width: 0;
}

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

/* ---------- 板 05 选手数据 ---------- */
.page-home .players__stats {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 2px;
  margin-top: 26px;
  border: 2px solid var(--line);
  background: var(--line);
}

.page-home .players__stat {
  padding: 18px 16px;
  background: var(--ink-800);
  min-width: 0;
}

.page-home .players__stat-v {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(22px, 4vw, 30px);
  font-weight: 600;
  letter-spacing: -.02em;
  color: var(--gold);
}

.page-home .players__stat-k {
  display: block;
  margin-top: 8px;
  font-size: 12.5px;
  line-height: 1.55;
  color: var(--muted);
}

.page-home .players__body {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 26px;
  margin-top: 26px;
}

.page-home .players__text {
  min-width: 0;
}

.page-home .players__text .muted {
  margin: 16px 0 0;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--muted);
}

.page-home .players__text .btn {
  margin-top: 22px;
}

/* ---------- 板 06 常用入口 ---------- */
.page-home .entries__grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin-top: 26px;
}

.page-home .entry {
  position: relative;
  display: block;
  overflow: hidden;
  padding: 20px 22px;
  border: 2px solid var(--line);
  background: var(--ink-800);
  box-shadow: var(--shadow-soft);
  text-decoration: none;
  transition: border-color .2s var(--ease), transform .2s var(--ease);
}

.page-home .entry::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 0;
  background: var(--gold);
  opacity: .16;
  transition: width .3s var(--ease);
}

.page-home .entry:hover {
  border-color: var(--gold);
  transform: translate(-2px, -2px);
}

.page-home .entry:hover::before,
.page-home .entry:focus-visible::before {
  width: 100%;
}

.page-home .entry:focus-visible {
  outline: 2px solid var(--amber);
  outline-offset: 3px;
}

.page-home .entry__no,
.page-home .entry__name,
.page-home .entry__desc {
  position: relative;
  z-index: 1;
}

.page-home .entry__no {
  display: block;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .12em;
  color: var(--gold);
}

.page-home .entry__name {
  display: block;
  margin-top: 10px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 18px;
  letter-spacing: -.02em;
  color: var(--text);
}

.page-home .entry__desc {
  display: block;
  margin-top: 10px;
  font-size: 14px;
  line-height: 1.72;
  color: var(--muted);
}

/* ---------- 图片适配 ---------- */
.page-home .media-frame__img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-home .snapshot .media-frame__img,
.page-home .export .media-frame__img {
  aspect-ratio: 4 / 3;
}

.page-home .rank-side .media-frame__img,
.page-home .players .media-frame__img {
  aspect-ratio: 16 / 9;
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-home .seam-strip {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

  .page-home .kv-list li {
    grid-template-columns: 108px minmax(0, 1fr);
    gap: 16px;
    align-items: baseline;
  }
}

@media (min-width: 900px) {
  .page-home .snapshot__body {
    grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
    gap: 34px;
    align-items: start;
  }

  .page-home .export__grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    gap: 36px;
    align-items: start;
  }

  .page-home .players__body {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
    gap: 34px;
    align-items: center;
  }
}

@media (min-width: 960px) {
  .page-home .rank-grid {
    grid-template-columns: minmax(0, 1.02fr) minmax(0, 0.98fr);
    gap: 38px;
    align-items: start;
  }
}

@media (min-width: 1024px) {
  .page-home .hero {
    grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
    gap: 48px;
    padding-block: 40px 96px;
  }

  .page-home .seam-wrap {
    margin-top: -56px;
  }

  .page-home .seam-strip {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-home .players__stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .viz-panel__scan {
    animation: none;
    opacity: .35;
    top: 40%;
  }

  .page-home .entry,
  .page-home .entry::before,
  .page-home .seg-btn {
    transition: none;
  }

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