.page-home {
  --home-rule: rgba(169, 180, 171, 0.16);
  --home-rule-strong: rgba(201, 162, 74, 0.48);
  --home-cut: 20px;
  --home-cut-sm: 14px;
}

.page-home a:focus-visible,
.page-home button:focus-visible {
  outline: 2px solid var(--c-gold);
  outline-offset: 3px;
}

/* ---------- 声明条 ---------- */
.page-home .home-declare {
  padding-block: clamp(18px, 2.6vw, 32px) clamp(34px, 5vw, 70px);
}

.page-home .home-crumbs {
  margin-block-end: clamp(18px, 2.8vw, 30px);
}

.page-home .home-declare__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(26px, 4vw, 48px);
  align-items: start;
}

.page-home .home-declare__body {
  max-width: 40em;
}

.page-home .home-declare__body .display-xl {
  margin-block: 12px 18px;
}

.page-home .home-facts {
  list-style: none;
  margin: clamp(22px, 3vw, 34px) 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--line-soft);
  border: 1px solid var(--line-soft);
  clip-path: polygon(0 0, calc(100% - var(--home-cut)) 0, 100% var(--home-cut), 100% 100%, var(--home-cut) 100%, 0 calc(100% - var(--home-cut)));
  overflow: hidden;
}

.page-home .home-facts__item {
  background: var(--c-felt);
  padding: 14px 16px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.page-home .home-facts__k {
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--c-stone);
}

.page-home .home-facts__v {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 15px;
  letter-spacing: -0.005em;
  color: var(--c-cream);
}

.page-home .home-declare__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-block-start: clamp(22px, 3vw, 32px);
}

.page-home .home-declare__anchor {
  margin: 0;
  position: relative;
}

.page-home .home-declare__anchor::before {
  content: "";
  position: absolute;
  inset-block-start: calc(-1 * clamp(10px, 1.4vw, 18px));
  inset-inline-end: calc(-1 * clamp(10px, 1.4vw, 18px));
  width: clamp(48px, 8vw, 96px);
  height: clamp(48px, 8vw, 96px);
  border-block-start: 1px solid var(--line-gold);
  border-inline-end: 1px solid var(--line-gold);
  pointer-events: none;
}

.page-home .home-declare__anchor figcaption {
  margin-block-start: 12px;
}

/* ---------- 五簇内容索引 ---------- */
.page-home .home-atlas__head {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(22px, 3vw, 40px);
  margin-block-end: clamp(28px, 4vw, 46px);
}

.page-home .home-atlas__intro {
  max-width: 40em;
}

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

.page-home .home-atlas__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

.page-home .home-cluster {
  position: relative;
  background: linear-gradient(158deg, rgba(22, 56, 46, 0.95), rgba(10, 26, 21, 0.82));
  border: 1px solid var(--home-rule);
  padding: clamp(18px, 2.4vw, 26px);
  display: flex;
  flex-direction: column;
  gap: 12px;
  clip-path: polygon(0 0, calc(100% - var(--home-cut)) 0, 100% var(--home-cut), 100% 100%, var(--home-cut) 100%, 0 calc(100% - var(--home-cut)));
  transition: border-color 200ms ease, transform 200ms ease;
}

.page-home .home-cluster:hover,
.page-home .home-cluster:focus-within {
  border-color: var(--home-rule-strong);
  transform: translateY(-2px);
}

.page-home .home-cluster__no {
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--c-gold);
}

.page-home .home-cluster__title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(20px, 2.2vw, 26px);
  line-height: 1.25;
  letter-spacing: -0.015em;
  color: var(--c-cream);
  margin: 0;
}

.page-home .home-cluster__desc {
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.75;
  color: var(--c-stone);
  margin: 0;
}

.page-home .home-cluster__meta {
  margin: auto 0 0;
  padding-block-start: 14px;
  border-block-start: 1px solid var(--home-rule);
  display: grid;
  gap: 6px;
}

.page-home .home-cluster__row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
  font-family: var(--font-data);
  font-size: 12.5px;
  line-height: 1.5;
}

.page-home .home-cluster__row dt {
  color: rgba(169, 180, 171, 0.72);
  letter-spacing: 0.05em;
  white-space: nowrap;
}

.page-home .home-cluster__row dd {
  margin: 0;
  color: var(--c-cream);
  font-variant-numeric: tabular-nums;
  text-align: right;
}

.page-home .home-cluster__link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 44px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 13.5px;
  letter-spacing: 0.02em;
  color: var(--c-amber);
  text-decoration: none;
}

.page-home .home-cluster__link::after {
  content: "→";
  transition: transform 180ms ease;
}

.page-home .home-cluster__link:hover::after {
  transform: translateX(4px);
}

/* ---------- 两条主线 ---------- */
.page-home .home-lines__head {
  max-width: 44em;
  margin-block-end: clamp(24px, 3.5vw, 42px);
}

.page-home .home-lines__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.page-home .home-line {
  position: relative;
  padding: clamp(20px, 2.6vw, 32px);
  background: linear-gradient(165deg, rgba(22, 56, 46, 0.88), rgba(13, 42, 34, 0.55));
  border: 1px solid var(--home-rule);
  clip-path: polygon(0 0, calc(100% - var(--home-cut)) 0, 100% var(--home-cut), 100% 100%, var(--home-cut) 100%, 0 calc(100% - var(--home-cut)));
}

.page-home .home-line::before {
  content: "";
  position: absolute;
  inset-block: 0;
  inset-inline-start: 0;
  width: 3px;
}

.page-home .home-line--practice::before { background: var(--c-moss); }
.page-home .home-line--data::before { background: var(--c-heart); }

.page-home .home-line__no {
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--c-amber);
  margin: 0 0 12px;
}

.page-home .home-line__title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(19px, 2vw, 24px);
  line-height: 1.3;
  letter-spacing: -0.012em;
  color: var(--c-cream);
  margin: 0 0 14px;
}

.page-home .home-line p {
  font-family: var(--font-body);
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--c-stone);
  margin: 0 0 12px;
  max-width: 34em;
}

.page-home .home-line p:last-of-type {
  margin-block-end: 0;
}

.page-home .home-line__link {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  margin-block-start: 16px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 14px;
  letter-spacing: 0.01em;
  color: var(--c-cream);
  text-decoration: none;
  border-block-end: 1px solid var(--line-gold);
}

.page-home .home-line__link:hover {
  color: var(--c-amber);
}

/* ---------- 叫分刻度尺 ---------- */
.page-home .section--light {
  color: var(--c-ink);
}

.page-home .home-scale__head {
  max-width: 46em;
  margin-block-end: clamp(24px, 3.5vw, 42px);
}

.page-home .home-scale__body {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 3.5vw, 44px);
  align-items: start;
}

.page-home .home-scale__tiers {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

.page-home .home-scale__bar {
  height: 12px;
  background: linear-gradient(90deg,
      var(--c-amber) 0 33.33%,
      var(--c-orange) 33.33% 66.66%,
      var(--c-vermil) 66.66% 100%);
  clip-path: polygon(0 0, calc(100% - 16px) 0, 100% 100%, 0 100%);
}

.page-home .home-tier {
  position: relative;
  background: #ffffff;
  border: 1px solid rgba(10, 10, 11, 0.12);
  padding: clamp(16px, 2vw, 22px) clamp(16px, 2vw, 22px) clamp(16px, 2vw, 22px) clamp(22px, 2.8vw, 30px);
  clip-path: polygon(0 0, calc(100% - var(--home-cut-sm)) 0, 100% var(--home-cut-sm), 100% 100%, 0 100%);
}

.page-home .home-tier::before {
  content: "";
  position: absolute;
  inset-block: 0;
  inset-inline-start: 0;
  width: 6px;
}

.page-home .home-tier--one::before { background: var(--c-amber); }
.page-home .home-tier--two::before { background: var(--c-orange); }
.page-home .home-tier--three::before { background: var(--c-vermil); }

.page-home .home-tier__chip {
  display: inline-block;
  font-family: var(--font-data);
  font-weight: 700;
  font-size: 12.5px;
  letter-spacing: 0.08em;
  padding: 3px 10px;
  margin-block-end: 10px;
  font-variant-numeric: tabular-nums;
}

.page-home .home-tier--one .home-tier__chip {
  background: var(--c-amber);
  color: #3a2c05;
}

.page-home .home-tier--two .home-tier__chip {
  background: var(--c-orange);
  color: #34190a;
}

.page-home .home-tier--three .home-tier__chip {
  background: var(--c-vermil);
  color: #fff5f2;
}

.page-home .home-tier__name {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(17px, 1.7vw, 20px);
  letter-spacing: -0.01em;
  color: var(--c-ink);
  margin: 0 0 10px;
}

.page-home .home-tier__text {
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.78;
  color: #2c322d;
  margin: 0 0 10px;
  max-width: 34em;
}

.page-home .home-tier__note {
  font-family: var(--font-data);
  font-size: 12.5px;
  line-height: 1.6;
  letter-spacing: 0.01em;
  color: #5a6159;
  margin: 0;
  padding-block-start: 10px;
  border-block-start: 1px dashed rgba(10, 10, 11, 0.16);
}

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

/* ---------- 托管与换桌 ---------- */
.page-home .home-rules__head {
  max-width: 44em;
  margin-block-end: clamp(24px, 3.5vw, 42px);
}

.page-home .home-rules__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 3.5vw, 46px);
  align-items: start;
}

.page-home .home-rules__subtitle {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(17px, 1.7vw, 20px);
  letter-spacing: -0.01em;
  color: var(--c-cream);
  margin: 0 0 16px;
}

.page-home .home-pace {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--home-rule);
  border: 1px solid var(--home-rule);
}

.page-home .home-pace__item {
  background: var(--c-felt-deep);
  padding: 16px 18px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 6px;
  align-items: baseline;
}

.page-home .home-pace__name {
  font-family: var(--font-data);
  font-weight: 700;
  font-size: 13.5px;
  letter-spacing: 0.12em;
  color: var(--c-amber);
}

.page-home .home-pace__desc {
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.75;
  color: var(--c-stone);
}

.page-home .home-pace__desc strong {
  color: var(--c-cream);
  font-weight: 600;
}

.page-home .home-rules__stats {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

.page-home .home-stat {
  position: relative;
  background: linear-gradient(152deg, rgba(201, 162, 74, 0.14), rgba(13, 42, 34, 0.88));
  border: 1px solid var(--line-gold);
  padding: clamp(18px, 2.2vw, 26px);
  display: flex;
  flex-direction: column;
  gap: 8px;
  clip-path: polygon(0 0, calc(100% - var(--home-cut)) 0, 100% var(--home-cut), 100% 100%, var(--home-cut) 100%, 0 calc(100% - var(--home-cut)));
}

.page-home .home-stat__value {
  font-family: var(--font-data);
  font-weight: 700;
  font-size: clamp(34px, 5vw, 52px);
  line-height: 1;
  letter-spacing: -0.03em;
  color: var(--c-amber);
  font-variant-numeric: tabular-nums;
}

.page-home .home-stat .stat__label {
  font-family: var(--font-body);
  font-size: 13.5px;
  line-height: 1.6;
  color: var(--c-stone);
}

/* ---------- 样本口径 ---------- */
.page-home .home-sample__inner {
  border-block: 1px solid var(--line-gold);
  padding-block: clamp(26px, 3.6vw, 42px);
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 3.5vw, 46px);
}

.page-home .home-sample__head {
  max-width: 44em;
}

.page-home .home-sample__head p {
  font-family: var(--font-body);
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--c-stone);
  margin: 0 0 12px;
  max-width: 34em;
}

.page-home .home-sample__head p:last-child {
  margin-block-end: 0;
}

.page-home .home-sample__grid {
  margin: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--home-rule);
  border: 1px solid var(--home-rule);
}

.page-home .home-sample__cell {
  background: var(--c-felt);
  padding: 16px 18px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.page-home .home-sample__cell dt {
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: 0.09em;
  color: rgba(169, 180, 171, 0.78);
}

.page-home .home-sample__cell dd {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 15px;
  letter-spacing: -0.005em;
  color: var(--c-cream);
}

/* ---------- 赛季日程条 ---------- */
.page-home .home-season__head {
  max-width: 46em;
  margin-block-end: clamp(24px, 3.5vw, 42px);
}

.page-home .home-season__body {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(26px, 3.5vw, 46px);
  align-items: start;
}

.page-home .home-season__rail {
  list-style: none;
  margin: 0;
  padding: 0 0 0 30px;
  position: relative;
  display: grid;
  gap: 22px;
}

.page-home .home-season__rail::before {
  content: "";
  position: absolute;
  inset-block: 8px;
  inset-inline-start: 5px;
  width: 2px;
  background: linear-gradient(180deg, var(--c-amber), var(--c-orange), var(--c-vermil), var(--c-moss));
}

.page-home .home-season__node {
  position: relative;
}

.page-home .home-season__node::before {
  content: "";
  position: absolute;
  inset-inline-start: -30px;
  inset-block-start: 9px;
  width: 12px;
  height: 12px;
  background: var(--c-felt-deep);
  border: 2px solid var(--c-amber);
  transform: rotate(45deg);
}

.page-home .home-season__node--summer::before { border-color: var(--c-orange); }
.page-home .home-season__node--autumn::before { border-color: var(--c-vermil); }
.page-home .home-season__node--winter::before { border-color: var(--c-moss); }

.page-home .home-season__tag {
  display: inline-block;
  font-family: var(--font-data);
  font-weight: 700;
  font-size: 12.5px;
  letter-spacing: 0.14em;
  padding: 3px 10px;
  margin-block-end: 8px;
}

.page-home .home-season__node--spring .home-season__tag {
  background: var(--c-amber);
  color: #3a2c05;
}

.page-home .home-season__node--summer .home-season__tag {
  background: var(--c-orange);
  color: #34190a;
}

.page-home .home-season__node--autumn .home-season__tag {
  background: var(--c-vermil);
  color: #fff5f2;
}

.page-home .home-season__node--winter .home-season__tag {
  background: var(--c-moss);
  color: #f0f5f1;
}

.page-home .home-season__text {
  display: block;
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.78;
  color: var(--c-stone);
  max-width: 34em;
}

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

/* ---------- 栏目入口 ---------- */
.page-home .home-gateway__head {
  margin-block-end: clamp(20px, 3vw, 32px);
}

.page-home .home-gateway__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--home-rule);
  border: 1px solid var(--home-rule);
}

.page-home .home-gateway__item {
  background: var(--c-felt-deep);
}

.page-home .home-gateway__link {
  display: block;
  min-height: 44px;
  padding: clamp(18px, 2.2vw, 26px);
  text-decoration: none;
  color: inherit;
  transition: background-color 180ms ease;
}

.page-home .home-gateway__link:hover {
  background: rgba(22, 56, 46, 0.9);
}

.page-home .home-gateway__no {
  display: block;
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--c-gold);
  margin-block-end: 10px;
}

.page-home .home-gateway__name {
  display: block;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(17px, 1.7vw, 20px);
  letter-spacing: -0.012em;
  color: var(--c-cream);
  margin-block-end: 8px;
}

.page-home .home-gateway__desc {
  display: block;
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.72;
  color: var(--c-stone);
}

/* ---------- 媒体查询 ---------- */
@media (min-width: 520px) {
  .page-home .home-facts {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

  .page-home .home-pace__item {
    grid-template-columns: 78px 1fr;
    align-items: baseline;
  }
}

@media (min-width: 720px) {
  .page-home .home-atlas__grid {
    grid-template-columns: repeat(6, minmax(0, 1fr));
  }

  .page-home .home-cluster:nth-child(1) { grid-column: span 3; }
  .page-home .home-cluster:nth-child(2) { grid-column: span 3; }
  .page-home .home-cluster:nth-child(3) { grid-column: span 2; }
  .page-home .home-cluster:nth-child(4) { grid-column: span 2; }
  .page-home .home-cluster:nth-child(5) { grid-column: span 2; }

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

@media (min-width: 860px) {
  .page-home .home-atlas__head {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    align-items: end;
  }

  .page-home .home-lines__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px;
  }

  .page-home .home-scale__tiers {
    gap: 12px;
  }
}

@media (min-width: 900px) {
  .page-home .home-declare__grid {
    grid-template-columns: minmax(0, 46fr) minmax(0, 54fr);
    gap: clamp(28px, 4vw, 58px);
  }

  .page-home .home-rules__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  }

  .page-home .home-rules__stats {
    grid-template-columns: 1fr;
  }

  .page-home .home-sample__inner {
    grid-template-columns: minmax(0, 6fr) minmax(0, 6fr);
    align-items: start;
  }

  .page-home .home-season__body {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  }
}

@media (min-width: 960px) {
  .page-home .home-scale__body {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  }

  .page-home .home-scale__tiers {
    grid-template-columns: 1fr;
  }
}

@media (min-width: 1080px) {
  .page-home .home-gateway__list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 519px) {
  .page-home .home-declare__anchor::before {
    display: none;
  }

  .page-home .home-season__rail {
    padding-inline-start: 26px;
  }

  .page-home .home-season__node::before {
    inset-inline-start: -26px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .home-cluster,
  .page-home .home-cluster__link::after,
  .page-home .home-gateway__link {
    transition: none;
  }

  .page-home .home-cluster:hover,
  .page-home .home-cluster:focus-within {
    transform: none;
  }
}