.page-home {
  --home-gap: clamp(16px, 2.6vw, 30px);
  --home-scan: rgba(232, 240, 255, .035);
  --home-grid-v: rgba(42, 58, 79, .34);
  --home-grid-h: rgba(42, 58, 79, .22);
  overflow-x: clip;
}

/* ============ 首屏：框景与赛季进度 ============ */
.page-home .hero {
  position: relative;
  isolation: isolate;
  padding: clamp(20px, 4vw, 44px) 0 clamp(30px, 5.5vw, 76px);
}

.page-home .hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -2;
  pointer-events: none;
  background:
    linear-gradient(var(--home-grid-v) 1px, transparent 1px) 0 0 / 100% 74px,
    linear-gradient(90deg, var(--home-grid-h) 1px, transparent 1px) 0 0 / 74px 100%;
  -webkit-mask-image: linear-gradient(180deg, rgba(0, 0, 0, .95), transparent 88%);
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, .95), transparent 88%);
}

.page-home .hero__scan {
  position: absolute;
  inset: -6% 0;
  z-index: -1;
  pointer-events: none;
  background: repeating-linear-gradient(180deg, var(--home-scan) 0 1px, transparent 1px 5px);
  animation: page-home-scan 12s linear infinite;
}

@keyframes page-home-scan {
  from { background-position-y: 0; }
  to { background-position-y: 5px; }
}

.page-home .hero__grid {
  display: grid;
  gap: clamp(24px, 4vw, 46px);
  grid-template-columns: minmax(0, 1fr);
}

.page-home .hero__lead .section-head__kicker {
  margin-bottom: 14px;
}

.page-home .hero h1 {
  margin: 0 0 18px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(32px, 7.6vw, 60px);
  line-height: 1.06;
  letter-spacing: -.02em;
  color: var(--text);
}

.page-home .hero__text {
  margin: 0 0 12px;
  max-width: 46ch;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.75;
  color: var(--text-soft);
}

.page-home .hero__text--soft {
  margin-bottom: 24px;
  color: var(--muted);
}

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

.page-home .hero__panel {
  position: relative;
  display: grid;
  gap: 18px;
  padding: clamp(18px, 2.6vw, 28px);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  background:
    linear-gradient(158deg, rgba(27, 47, 82, .76), rgba(16, 26, 38, .94) 62%),
    var(--panel);
}

.page-home .hero__panel::before,
.page-home .hero__panel::after {
  content: "";
  position: absolute;
  width: 24px;
  height: 24px;
  border: 2px solid var(--lime);
  opacity: .85;
  pointer-events: none;
}

.page-home .hero__panel::before {
  top: -1px;
  left: -1px;
  border-right: 0;
  border-bottom: 0;
  border-top-left-radius: var(--r-lg);
}

.page-home .hero__panel::after {
  right: -1px;
  bottom: -1px;
  border-top: 0;
  border-left: 0;
  border-bottom-right-radius: var(--r-lg);
}

.page-home .hero__big {
  display: flex;
  align-items: flex-end;
  gap: 14px;
}

.page-home .hero__big-num {
  font-family: var(--font-mono);
  font-weight: 800;
  font-size: clamp(58px, 15vw, 112px);
  line-height: .84;
  letter-spacing: -.05em;
  color: var(--lime);
  font-variant-numeric: tabular-nums;
  text-shadow: 0 0 30px rgba(180, 255, 57, .22);
}

.page-home .hero__big-label {
  padding-bottom: 8px;
  font-size: 13px;
  line-height: 1.5;
  letter-spacing: .06em;
  color: var(--muted);
}

.page-home .hero__figure {
  margin: 0;
}

.page-home .hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1200 / 640;
  object-fit: cover;
  border-radius: var(--r-md);
  border: 1px solid var(--line);
}

.page-home .hero__figure .media__caption {
  display: block;
  margin-top: 8px;
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--muted);
}

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

.page-home .hero__bar {
  display: grid;
  grid-template-columns: 62px minmax(0, 1fr) 48px;
  align-items: center;
  gap: 10px;
  font-size: 13px;
}

.page-home .hero__bar-label {
  color: var(--muted);
  letter-spacing: .04em;
}

.page-home .hero__bar-val {
  text-align: right;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  color: var(--ice);
}

.page-home .data-bar {
  display: block;
  height: 8px;
  border-radius: 999px;
  background: rgba(42, 58, 79, .75);
  overflow: hidden;
}

.page-home .data-bar__fill {
  display: block;
  width: var(--fill, 50%);
  height: 100%;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--violet), var(--lime));
  transition: width .5s var(--ease-out);
}

/* ============ 赛区索引 ============ */
.page-home .section {
  position: relative;
  padding: clamp(46px, 7.5vw, 96px) 0;
}

.page-home .zones__intro {
  display: grid;
  gap: var(--home-gap);
  align-items: center;
  margin-bottom: clamp(22px, 3vw, 34px);
}

.page-home .zones__figure {
  margin: 0;
}

.page-home .zones__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 12 / 7;
  object-fit: cover;
  border-radius: var(--r-lg);
  border: 1px solid var(--line);
}

.page-home .region-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: clamp(18px, 2.6vw, 28px);
}

.page-home .zones__grid {
  display: grid;
  gap: var(--home-gap);
  grid-template-columns: minmax(0, 1fr);
}

.page-home .zone {
  position: relative;
  display: grid;
  gap: 12px;
  padding: 22px 22px 20px;
  border-left: 3px solid rgba(124, 58, 237, .5);
  transition: transform .22s var(--ease-out), border-left-color .22s var(--ease-out);
}

.page-home .zone:hover,
.page-home .zone:focus-within {
  transform: translateY(-2px);
  border-left-color: var(--lime);
}

.page-home .zone.is-out {
  display: none;
}

.page-home .zone__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.page-home .zone__name {
  margin: 0;
  font-family: var(--font-display);
  font-size: 19px;
  font-weight: 800;
  letter-spacing: -.01em;
  color: var(--text);
}

.page-home .zone__text {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--text-soft);
}

.page-home .zone__facts {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .04em;
  color: var(--muted);
}

.page-home .zone__facts .num {
  color: var(--ice);
}

.page-home .zone__link {
  justify-self: start;
  font-size: 14px;
  color: var(--violet-text);
  text-decoration: none;
  border-bottom: 1px solid rgba(167, 139, 250, .4);
  padding-bottom: 2px;
  transition: color .18s var(--ease-out), border-color .18s var(--ease-out);
}

.page-home .zone__link:hover,
.page-home .zone__link:focus-visible {
  color: var(--lime);
  border-bottom-color: var(--lime);
}

.page-home .filter-empty {
  margin: 18px 0 0;
  font-size: 14px;
  color: var(--muted);
}

/* ============ 排名与费用 ============ */
.page-home .ranks__layout {
  display: grid;
  gap: var(--home-gap);
}

.page-home .ranks__panel {
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  background: var(--panel);
  overflow: hidden;
}

.page-home .ranks__head,
.page-home .ranks__row {
  display: grid;
  align-items: center;
  gap: 10px;
  grid-template-columns: 34px minmax(52px, 1fr) 74px 58px;
  padding: 11px 16px;
}

.page-home .ranks__head {
  font-size: 11.5px;
  letter-spacing: .1em;
  color: var(--muted);
  background: rgba(27, 47, 82, .55);
  border-bottom: 1px solid var(--line);
}

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

.page-home .ranks__row {
  border-bottom: 1px solid rgba(42, 58, 79, .68);
  font-size: 14px;
  color: var(--text-soft);
  transition: background .18s var(--ease-out);
}

.page-home .ranks__row:hover {
  background: rgba(180, 255, 57, .06);
}

.page-home .ranks__rank {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-weight: 700;
  color: var(--lime);
}

.page-home .ranks__zone {
  font-weight: 600;
  color: var(--text);
}

.page-home .ranks__games,
.page-home .ranks__rate {
  display: none;
}

.page-home .ranks__point {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  color: var(--ice);
  text-align: right;
}

.page-home .ranks__move {
  font-family: var(--font-mono);
  font-size: 12.5px;
  text-align: right;
  color: var(--muted);
}

.page-home .ranks__move--up { color: var(--lime); }
.page-home .ranks__move--down { color: var(--orange); }

.page-home .cost {
  display: grid;
  gap: 8px;
  padding: 18px 16px 20px;
  background: linear-gradient(135deg, rgba(124, 58, 237, .22), rgba(180, 255, 57, .1));
  border-top: 1px solid rgba(180, 255, 57, .3);
}

.page-home .cost__head {
  display: flex;
  align-items: center;
  gap: 10px;
}

.page-home .cost__label {
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--lime);
}

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

.page-home .cost__cycle {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.65;
  color: var(--text-soft);
  max-height: 0;
  opacity: 0;
  overflow: hidden;
  transition: max-height .28s var(--ease-out), opacity .28s var(--ease-out), margin .28s var(--ease-out);
}

.page-home .cost:hover .cost__cycle,
.page-home .cost:focus-within .cost__cycle {
  max-height: 90px;
  opacity: 1;
  margin-top: 2px;
}

.page-home .cost .btn {
  justify-self: start;
  margin-top: 6px;
}

.page-home .ranks__figure {
  margin: 0;
}

.page-home .ranks__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 880 / 520;
  object-fit: cover;
  border-radius: var(--r-lg);
  border: 1px solid var(--line);
}

.page-home .ranks__figure .media__caption {
  display: block;
  margin-top: 10px;
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--muted);
}

/* ============ 转会期 ============ */
.page-home .window__grid {
  display: grid;
  gap: clamp(22px, 3.6vw, 42px);
  align-items: center;
}

.page-home .window__text .section-head__kicker {
  margin-bottom: 14px;
}

.page-home .window h2 {
  margin: 0 0 16px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(26px, 4.4vw, 42px);
  line-height: 1.12;
  letter-spacing: -.02em;
  color: var(--text);
}

.page-home .window__text-lead {
  margin: 0 0 20px;
  max-width: 54ch;
  font-size: 16px;
  line-height: 1.78;
  color: var(--text-soft);
}

.page-home .window__list {
  display: grid;
  gap: 12px;
  margin: 0 0 20px;
  padding: 0;
  list-style: none;
}

.page-home .window__list li {
  position: relative;
  padding-left: 22px;
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--text-soft);
}

.page-home .window__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 9px;
  height: 9px;
  border-radius: 3px;
  background: linear-gradient(135deg, var(--lime), var(--violet));
}

.page-home .window__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0 0 22px;
}

.page-home .window__figure {
  margin: 0;
  justify-self: center;
  width: min(100%, 340px);
}

.page-home .window__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: 50%;
  border: 1px solid rgba(76, 201, 240, .35);
  box-shadow: 0 0 0 12px rgba(14, 59, 55, .55), 0 0 46px rgba(76, 201, 240, .12);
}

/* ============ 版本与产品线分流 ============ */
.page-home .routes__grid {
  margin-top: clamp(20px, 3vw, 32px);
}

.page-home .route {
  display: grid;
  gap: 10px;
  align-content: start;
  padding: 24px 22px;
  text-decoration: none;
  color: inherit;
  border-left: 3px solid rgba(180, 255, 57, .35);
  transition: transform .22s var(--ease-out), border-left-color .22s var(--ease-out);
}

.page-home .route:hover,
.page-home .route:focus-visible {
  transform: translateY(-2px);
  border-left-color: var(--lime);
}

.page-home .route__step {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .12em;
  color: var(--violet-text);
}

.page-home .route__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 19px;
  font-weight: 800;
  color: var(--text);
}

.page-home .route__text {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--text-soft);
}

.page-home .route__go {
  justify-self: start;
  margin-top: 4px;
  font-size: 13.5px;
  letter-spacing: .06em;
  color: var(--lime);
}

.page-home .routes__contact {
  margin: clamp(20px, 3vw, 30px) 0 0;
  font-size: 14.5px;
  color: var(--muted);
}

.page-home .routes__link {
  color: var(--violet-text);
  text-decoration: none;
  border-bottom: 1px solid rgba(167, 139, 250, .45);
}

.page-home .routes__link:hover,
.page-home .routes__link:focus-visible {
  color: var(--lime);
  border-bottom-color: var(--lime);
}

/* ============ 响应式 ============ */
@media (min-width: 700px) {
  .page-home .zones__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-home .zones__intro {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr);
  }

  .page-home .ranks__head,
  .page-home .ranks__row {
    grid-template-columns: 42px minmax(64px, 1fr) 66px 62px 74px 58px;
    padding: 12px 20px;
  }

  .page-home .ranks__games,
  .page-home .ranks__rate {
    display: block;
  }

  .page-home .ranks__games {
    font-family: var(--font-mono);
    font-variant-numeric: tabular-nums;
    color: var(--text-soft);
    text-align: right;
  }

  .page-home .ranks__rate {
    font-family: var(--font-mono);
    font-variant-numeric: tabular-nums;
    color: var(--ice);
    text-align: right;
  }

  .page-home .cost {
    padding: 20px;
  }
}

@media (min-width: 980px) {
  .page-home .hero__grid {
    grid-template-columns: minmax(0, 1.02fr) minmax(0, .98fr);
    align-items: end;
  }

  .page-home .zones__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-home .ranks__layout {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, .88fr);
    align-items: start;
  }

  .page-home .window__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 340px);
  }
}

@media (min-width: 1200px) {
  .page-home .hero__panel {
    padding: 30px;
  }
}

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

  .page-home .zone,
  .page-home .route,
  .page-home .data-bar__fill,
  .page-home .cost__cycle {
    transition: none;
  }
}

.page-home {
  --fill: currentColor;
}