.page-home {
  --home-gap: clamp(1.25rem, 4vw, 2.5rem);
  --home-pad: clamp(1.1rem, 3.2vw, 1.6rem);
  display: block;
  padding-bottom: clamp(3rem, 8vw, 5rem);
  overflow-x: hidden;
}

/* ---------- 页面上下文条 ---------- */
.page-home .home-ctx {
  border-bottom: 1px solid var(--line-soft);
}
.page-home .home-ctx__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.5rem 1.25rem;
  padding-block: 0.7rem;
}
.page-home .home-ctx__path {
  margin: 0;
  font-size: 0.8125rem;
  letter-spacing: 0.04em;
  color: var(--mist);
}
.page-home .home-ctx__sep {
  margin: 0 0.35em;
  color: var(--moss);
}
.page-home .home-ctx__meta {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.02em;
  color: var(--mist);
}

/* ---------- 赛区标签带约束 ---------- */
.page-home .region-strip {
  overflow-x: auto;
  overflow-y: hidden;
  border-bottom: 1px solid var(--line-soft);
  scrollbar-width: thin;
}
.page-home .region-strip__label {
  flex: 0 0 auto;
}
.page-home .region-tabs {
  display: flex;
  flex-wrap: nowrap;
  gap: 0.5rem;
  min-width: max-content;
}
.page-home .region-tab {
  white-space: nowrap;
}

/* ---------- 首屏 ---------- */
.page-home .home-hero {
  position: relative;
  padding-block: clamp(1.75rem, 5vw, 3.25rem) clamp(2rem, 6vw, 4rem);
}
.page-home .home-hero__grid {
  display: grid;
  gap: var(--home-gap);
}
.page-home .home-hero__lead {
  position: relative;
  min-width: 0;
}
.page-home .home-hero__lead::before {
  content: "";
  position: absolute;
  left: -0.6rem;
  top: clamp(2.4rem, 9vw, 4rem);
  width: min(84%, 24rem);
  height: clamp(3.5rem, 11vw, 6rem);
  background: linear-gradient(90deg, rgba(198, 255, 61, 0.22), rgba(198, 255, 61, 0));
  transform: skewY(-4deg);
  pointer-events: none;
}
.page-home .home-hero__title {
  position: relative;
  margin: 0.35rem 0 1rem;
  font-size: clamp(1.85rem, 7.6vw, 3.6rem);
  line-height: 1.08;
  font-weight: 900;
  letter-spacing: -0.012em;
  color: var(--cream);
  text-wrap: balance;
}
.page-home .home-hero__lede {
  position: relative;
  margin: 0;
  max-width: 38em;
  font-size: 1rem;
  line-height: 1.8;
  color: var(--cream);
  opacity: 0.88;
}

.page-home .home-index {
  list-style: none;
  margin: clamp(1.5rem, 4vw, 2.25rem) 0 0;
  padding: 0;
  border-top: 1px solid var(--line);
}
.page-home .home-index li {
  border-bottom: 1px solid var(--line-soft);
}
.page-home .home-index__link {
  display: grid;
  grid-template-columns: 1.9rem 1fr auto;
  align-items: center;
  gap: 0.65rem;
  padding: 0.85rem 0.2rem;
  text-decoration: none;
  color: var(--cream);
  transition: background-color 0.24s var(--ease), padding-left 0.24s var(--ease), border-color 0.24s var(--ease);
  border-left: 2px solid transparent;
}
.page-home .home-index__link:hover,
.page-home .home-index__link:focus-visible {
  background: rgba(61, 220, 255, 0.07);
  border-left-color: var(--lime);
  padding-left: 0.6rem;
  outline: none;
}
.page-home .home-index__idx {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--lime);
  letter-spacing: 0.04em;
}
.page-home .home-index__text {
  font-size: 1rem;
  font-weight: 500;
}
.page-home .home-index__meta {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--mist);
  white-space: nowrap;
}

.page-home .home-hero__visual {
  position: relative;
  min-width: 0;
}
.page-home .home-hero__visual img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  clip-path: polygon(0 7%, 100% 0, 100% 100%, 0 93%);
  filter: saturate(0.9) contrast(1.06);
}
.page-home .home-hero__badge {
  position: absolute;
  left: 0;
  bottom: clamp(1rem, 6%, 2.25rem);
  display: flex;
  align-items: baseline;
  gap: 0.6rem;
  margin: 0;
  padding: 0.55rem 0.9rem;
  background: rgba(11, 15, 14, 0.86);
  border: 1px solid var(--line-strong);
  backdrop-filter: blur(6px);
}
.page-home .home-hero__badge-num {
  font-family: var(--font-mono);
  font-size: 1.5rem;
  line-height: 1;
  color: var(--lime);
}
.page-home .home-hero__badge-label {
  font-size: 0.8125rem;
  color: var(--mist);
}

/* ---------- 通用标题与文本 ---------- */
.page-home .section {
  padding-block: clamp(2.25rem, 6vw, 3.75rem);
}
.page-home .section__head {
  margin-bottom: clamp(1.25rem, 3.5vw, 2rem);
}
.page-home .h2 {
  margin: 0.3rem 0 0;
  font-size: clamp(1.35rem, 4.2vw, 2.1rem);
  line-height: 1.25;
  font-weight: 800;
  color: var(--cream);
  text-wrap: balance;
}
.page-home .h3 {
  margin: 0.3rem 0 0.6rem;
  font-size: clamp(1.05rem, 3vw, 1.35rem);
  line-height: 1.35;
  font-weight: 700;
  color: var(--cream);
}
.page-home .home-body-text {
  margin: 0.75rem 0 1.4rem;
  max-width: 38em;
  font-size: 0.9875rem;
  line-height: 1.8;
  color: var(--cream);
  opacity: 0.86;
}

/* ---------- 赛区分布 ---------- */
.page-home .home-regions {
  display: grid;
  gap: var(--home-gap);
}
.page-home .home-figure {
  margin: 0;
  min-width: 0;
}
.page-home .home-figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  border: 1px solid var(--line-soft);
}
.page-home .home-figure__cap {
  margin-top: 0.65rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.02em;
  color: var(--mist);
}

.page-home .home-region-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--line-soft);
  border: 1px solid var(--line-soft);
}
.page-home .home-region-card {
  display: grid;
  grid-template-columns: 1fr auto auto;
  align-items: baseline;
  gap: 0.4rem 0.5rem;
  padding: 0.95rem 1rem;
  background: var(--panel);
  border-left: 2px solid transparent;
  transition: border-color 0.24s var(--ease), background-color 0.24s var(--ease);
}
.page-home .home-region-card:hover {
  border-left-color: var(--lime);
  background: #202925;
}
.page-home .home-region-card__name {
  font-size: 1rem;
  font-weight: 600;
  color: var(--cream);
}
.page-home .home-region-card__num {
  font-family: var(--font-mono);
  font-size: 1.6rem;
  line-height: 1;
  color: var(--lime);
  font-variant-numeric: tabular-nums;
}
.page-home .home-region-card__unit {
  font-size: 0.75rem;
  color: var(--mist);
}
.page-home .home-region-card__note {
  grid-column: 1 / -1;
  margin: 0.3rem 0 0;
  font-size: 0.8125rem;
  line-height: 1.65;
  color: var(--mist);
}

/* 赛区筛选 */
[data-active-region="east"] .page-home [data-region-item]:not([data-region-item="east"]),
[data-active-region="south"] .page-home [data-region-item]:not([data-region-item="south"]),
[data-active-region="west"] .page-home [data-region-item]:not([data-region-item="west"]),
[data-active-region="north"] .page-home [data-region-item]:not([data-region-item="north"]),
[data-active-region="central"] .page-home [data-region-item]:not([data-region-item="central"]),
[data-active-region="coastal"] .page-home [data-region-item]:not([data-region-item="coastal"]) {
  display: none;
}

/* ---------- 号码速查 ---------- */
.page-home .home-split {
  display: grid;
  gap: var(--home-gap);
}
.page-home .home-split__aside,
.page-home .home-split__body {
  min-width: 0;
}
.page-home .home-split__img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  border: 1px solid var(--line-soft);
}
.page-home .home-sample {
  border: 1px solid var(--line);
  background: var(--panel);
  padding: var(--home-pad);
}
.page-home .home-sample__tag {
  margin: 0 0 1rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  color: var(--blue);
}
.page-home .home-sample__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem 1.25rem;
  margin: 0;
}
.page-home .home-sample__grid dt {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.02em;
  color: var(--mist);
}
.page-home .home-sample__grid dd {
  margin: 0.3rem 0 0;
  font-size: 1.0625rem;
  color: var(--cream);
  font-variant-numeric: tabular-nums;
}
.page-home .home-sample__foot {
  margin: 1.25rem 0 0;
  padding-top: 0.85rem;
  border-top: 1px solid var(--line-soft);
  font-size: 0.8125rem;
  color: var(--mist);
}
.page-home .home-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  margin: 1.5rem 0 0;
}

/* ---------- 时间轴 ---------- */
.page-home .home-timeline-wrap {
  position: relative;
  padding: clamp(1rem, 3vw, 1.75rem) 0 0;
  overflow: hidden;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line-soft);
}
.page-home .home-timeline__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.2;
  filter: saturate(0.7);
  pointer-events: none;
}
.page-home .home-timeline {
  position: relative;
  list-style: none;
  display: flex;
  gap: 0.85rem;
  margin: 0;
  padding: 0 0 clamp(1rem, 3vw, 1.5rem);
  overflow-x: auto;
  scrollbar-width: thin;
  -webkit-overflow-scrolling: touch;
}
.page-home .home-timeline__item {
  position: relative;
  flex: 0 0 auto;
  width: 11.5rem;
  padding: 1.4rem 0.85rem 0.9rem;
  background: rgba(11, 15, 14, 0.78);
  border: 1px solid var(--line-soft);
  border-top: 2px solid var(--lime);
}
.page-home .home-timeline__item--stop {
  border-top-color: var(--orange);
}
.page-home .home-timeline__min {
  display: block;
  font-family: var(--font-mono);
  font-size: 1.5rem;
  line-height: 1;
  color: var(--lime);
  font-variant-numeric: tabular-nums;
}
.page-home .home-timeline__item--stop .home-timeline__min {
  color: var(--orange);
}
.page-home .home-timeline__label {
  display: block;
  margin-top: 0.35rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--cream);
}
.page-home .home-timeline__note {
  margin: 0.5rem 0 0;
  font-size: 0.78rem;
  line-height: 1.6;
  color: var(--mist);
}

.page-home .home-extra {
  margin-top: clamp(1.75rem, 4vw, 2.5rem);
}
.page-home .home-extra__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--line-soft);
  border: 1px solid var(--line-soft);
}
.page-home .home-extra__item {
  background: var(--panel);
  padding: 1rem 1rem 1.1rem;
  border-left: 3px solid var(--moss);
}
.page-home .home-extra__item--b {
  border-left-color: var(--blue);
}
.page-home .home-extra__item--c {
  border-left-color: var(--orange);
}
.page-home .home-extra__range {
  display: block;
  font-family: var(--font-mono);
  font-size: 1.0625rem;
  color: var(--cream);
  font-variant-numeric: tabular-nums;
}
.page-home .home-extra__item p {
  margin: 0.5rem 0 0;
  font-size: 0.8375rem;
  line-height: 1.7;
  color: var(--mist);
}

/* ---------- 友谊赛 ---------- */
.page-home .home-friendly {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line);
}
.page-home .home-friendly__row {
  display: grid;
  grid-template-columns: 5.5rem 1fr;
  gap: 0.35rem 0.9rem;
  padding: 0.9rem 0;
  border-bottom: 1px solid var(--line-soft);
}
.page-home .home-friendly__region {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.02em;
  color: var(--lime);
  padding-top: 0.15rem;
}
.page-home .home-friendly__text {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.7;
  color: var(--cream);
  opacity: 0.86;
}
.page-home .home-friendly__meta {
  grid-column: 2;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--mist);
}
.page-home .home-note {
  border: 1px solid var(--line);
  border-top: 3px solid var(--clay);
  background: var(--panel);
  padding: var(--home-pad);
}
.page-home .home-note__title {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  color: var(--mist);
}
.page-home .home-note__num {
  margin: 0.6rem 0 0;
  font-family: var(--font-mono);
  font-size: clamp(2.4rem, 9vw, 3.4rem);
  line-height: 1;
  color: var(--lime);
  font-variant-numeric: tabular-nums;
}
.page-home .home-note__desc {
  margin: 0.75rem 0 0;
  font-size: 0.85rem;
  line-height: 1.75;
  color: var(--mist);
}

/* ---------- 更新节奏 ---------- */
.page-home .home-beats {
  display: grid;
  gap: 1px;
  background: var(--line-soft);
  border: 1px solid var(--line-soft);
}
.page-home .home-beat {
  background: var(--ink);
  padding: clamp(1.1rem, 3vw, 1.6rem);
}
.page-home .home-beat__num {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(2rem, 7vw, 3rem);
  line-height: 1;
  color: var(--lime);
  font-variant-numeric: tabular-nums;
}
.page-home .home-beat p {
  margin: 0;
  font-size: 0.86rem;
  line-height: 1.75;
  color: var(--mist);
}

.page-home .home-paths {
  display: grid;
  gap: 1px;
  margin-top: clamp(1.5rem, 4vw, 2.25rem);
  background: var(--line-soft);
  border: 1px solid var(--line-soft);
}
.page-home .home-path {
  display: grid;
  gap: 0.3rem;
  padding: 1.1rem var(--home-pad);
  background: var(--panel);
  text-decoration: none;
  color: var(--cream);
  clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%);
  transition: background-color 0.24s var(--ease), transform 0.24s var(--ease);
}
.page-home .home-path:hover,
.page-home .home-path:focus-visible {
  background: #232d29;
  outline: none;
}
.page-home .home-path:hover .home-path__title {
  color: var(--lime);
}
.page-home .home-path__idx {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--blue);
  letter-spacing: 0.06em;
}
.page-home .home-path__title {
  font-size: 1rem;
  font-weight: 600;
  transition: color 0.24s var(--ease);
}
.page-home .home-path__desc {
  font-size: 0.78rem;
  color: var(--mist);
}

/* ---------- 常见问题与联系 ---------- */
.page-home .home-faq {
  display: grid;
  gap: 1px;
  background: var(--line-soft);
  border: 1px solid var(--line-soft);
}
.page-home .home-faq__item {
  background: var(--panel);
  padding: 1rem var(--home-pad);
}
.page-home .home-faq__q {
  cursor: pointer;
  font-size: 1rem;
  font-weight: 600;
  color: var(--cream);
  list-style: none;
  position: relative;
  padding-right: 1.75rem;
}
.page-home .home-faq__q::-webkit-details-marker {
  display: none;
}
.page-home .home-faq__q::after {
  content: "+";
  position: absolute;
  right: 0;
  top: -0.15rem;
  font-family: var(--font-mono);
  font-size: 1.15rem;
  color: var(--lime);
}
.page-home .home-faq__item[open] .home-faq__q::after {
  content: "–";
}
.page-home .home-faq__a {
  margin: 0.75rem 0 0;
  max-width: 38em;
  font-size: 0.875rem;
  line-height: 1.8;
  color: var(--mist);
}

.page-home .home-contact {
  display: grid;
  gap: var(--home-gap);
  margin-top: clamp(1.75rem, 4vw, 2.5rem);
  padding: var(--home-pad);
  border: 1px solid var(--line);
  border-left: 3px solid var(--lime);
  background: linear-gradient(100deg, rgba(198, 255, 61, 0.06), rgba(11, 15, 14, 0));
}
.page-home .home-contact__body p {
  margin: 0.4rem 0 0;
  font-size: 0.9rem;
  line-height: 1.75;
  color: var(--mist);
}
.page-home .home-contact__meta {
  min-width: 0;
}
.page-home .home-contact__label {
  margin: 0.9rem 0 0.2rem;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.06em;
  color: var(--mist);
}
.page-home .home-contact__mail {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.95rem;
  color: var(--cream);
  overflow-wrap: anywhere;
}
.page-home .home-contact__note {
  margin: 0.9rem 0 1rem;
  font-size: 0.78rem;
  line-height: 1.7;
  color: var(--mist);
}

/* ---------- 窄屏修正 ---------- */
@media (max-width: 30rem) {
  .page-home .home-index__link {
    grid-template-columns: 1.6rem 1fr;
  }
  .page-home .home-index__meta {
    grid-column: 2;
  }
  .page-home .home-friendly__row {
    grid-template-columns: 1fr;
  }
  .page-home .home-friendly__meta {
    grid-column: 1;
  }
}

/* ---------- 平板 ---------- */
@media (min-width: 40rem) {
  .page-home .home-region-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-home .home-sample__grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
  .page-home .home-extra__list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .page-home .home-beats {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .page-home .home-paths {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-home .home-contact {
    grid-template-columns: minmax(0, 1fr) minmax(0, 18rem);
    align-items: start;
  }
}

/* ---------- 桌面 ---------- */
@media (min-width: 62rem) {
  .page-home .home-hero__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: end;
  }
  .page-home .home-regions {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    align-items: start;
  }
  .page-home .home-split {
    grid-template-columns: minmax(0, 4fr) minmax(0, 8fr);
    align-items: start;
  }
  .page-home .home-split--reverse {
    grid-template-columns: minmax(0, 8fr) minmax(0, 4fr);
  }
  .page-home .home-paths {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
  .page-home .home-timeline {
    gap: 1rem;
  }
  .page-home .home-timeline__item {
    width: auto;
    flex: 1 1 0;
    min-width: 9.5rem;
  }
}