.page-home {
  --home-gap: clamp(20px, 3vw, 32px);
  --home-section-pad: clamp(44px, 6vw, 84px);
  background: var(--bg-page);
  color: var(--text);
}

/* ============ 首屏拼贴 ============ */
.page-home .home-hero {
  position: relative;
  background: var(--bg-deep);
  color: var(--text-on-deep);
  padding-top: calc(var(--header-offset) + clamp(34px, 6vw, 76px));
  padding-bottom: clamp(28px, 4vw, 48px);
  overflow: hidden;
}

.page-home .home-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(250, 248, 244, .045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(250, 248, 244, .045) 1px, transparent 1px);
  background-size: 52px 52px;
  pointer-events: none;
}

.page-home .home-hero__grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 4vw, 40px);
  align-items: center;
}

.page-home .home-hero__eyebrow {
  display: inline-block;
  font-size: 12px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--c-gold);
  border: 1px solid var(--glass-line);
  padding: 5px 12px;
  margin: 0 0 18px;
}

.page-home .home-hero__title {
  font-size: clamp(30px, 5.4vw, 54px);
  font-weight: 900;
  line-height: 1.14;
  letter-spacing: -.02em;
  margin: 0 0 20px;
  max-width: 16em;
}

.page-home .home-hero__lede {
  font-size: clamp(15px, 1.4vw, 17px);
  line-height: 1.85;
  color: var(--on-deep-soft);
  max-width: 36em;
  margin: 0 0 26px;
}

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

.page-home .home-hero__media {
  position: relative;
  margin: 0;
  overflow: hidden;
  background: var(--c-navy-mid);
  clip-path: polygon(0 0, 100% 0, 100% 100%, 0 calc(100% - 30px));
}

.page-home .home-hero__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}

.page-home .home-hero__caption {
  position: absolute;
  left: 16px;
  bottom: 16px;
  margin: 0;
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--c-snow);
  background: rgba(13, 27, 51, .72);
  border-left: 3px solid var(--c-gold);
  padding: 6px 12px;
  backdrop-filter: blur(8px);
}

/* ============ 比分速览 ============ */
.page-home .home-ticker {
  position: relative;
  z-index: 1;
  margin-top: clamp(30px, 5vw, 52px);
  border-top: 1px solid var(--on-deep-line);
  border-bottom: 1px solid var(--on-deep-line);
  padding: 16px 0 18px;
}

.page-home .home-ticker__label {
  margin: 0 0 12px;
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--c-gold);
}

.page-home .home-ticker__rail {
  display: flex;
  gap: 10px;
  overflow-x: auto;
  padding: 0 clamp(16px, 4vw, 32px) 6px;
  scroll-snap-type: x proximity;
  -webkit-overflow-scrolling: touch;
}

.page-home .home-ticker__rail::-webkit-scrollbar {
  height: 4px;
}

.page-home .home-ticker__rail::-webkit-scrollbar-thumb {
  background: var(--glass-line);
}

.page-home .home-ticker__item {
  flex: 0 0 auto;
  scroll-snap-align: start;
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 168px;
  padding: 12px 16px;
  border: 1px solid var(--on-deep-line);
  background: rgba(27, 46, 78, .5);
  text-decoration: none;
  color: var(--text-on-deep);
  transition: border-color .18s var(--ease), background .18s var(--ease);
}

.page-home .home-ticker__item:hover,
.page-home .home-ticker__item:focus-visible {
  border-color: var(--c-gold);
  background: rgba(27, 46, 78, .85);
}

.page-home .home-ticker__round {
  font-size: 11px;
  letter-spacing: .12em;
  color: var(--on-deep-soft);
}

.page-home .home-ticker__pair {
  display: flex;
  align-items: baseline;
  gap: 6px;
  font-size: 26px;
  font-weight: 700;
  line-height: 1;
  color: var(--c-snow);
}

.page-home .home-ticker__sep {
  font-size: 16px;
  color: var(--c-gold);
}

.page-home .home-ticker__note {
  font-size: 12px;
  color: var(--on-deep-soft);
  line-height: 1.5;
}

/* ============ 主体骨架 ============ */
.page-home .home-body {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(28px, 4vw, 56px);
  padding-top: clamp(36px, 5vw, 64px);
  padding-bottom: clamp(48px, 7vw, 96px);
}

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

.page-home .home-section {
  padding-bottom: var(--home-section-pad);
  border-bottom: 1px solid var(--line);
  margin-bottom: var(--home-section-pad);
}

.page-home .home-section:last-child {
  border-bottom: 0;
  margin-bottom: 0;
  padding-bottom: 0;
}

.page-home .section__head {
  margin-bottom: clamp(18px, 2.6vw, 30px);
}

.page-home .section-num {
  display: inline-block;
  font-size: 13px;
  letter-spacing: .2em;
  color: var(--c-gold);
  background: var(--c-navy);
  padding: 4px 10px;
}

.page-home .section-title {
  font-size: clamp(22px, 3.2vw, 34px);
  font-weight: 900;
  line-height: 1.24;
  letter-spacing: -.02em;
  margin: 14px 0 0;
  max-width: 22em;
}

.page-home .section-note {
  margin: 12px 0 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--text-muted);
  max-width: 40em;
}

.page-home .home-lead {
  font-size: 16px;
  line-height: 1.85;
  color: var(--text);
  max-width: 40em;
  margin: 0 0 clamp(20px, 3vw, 30px);
}

/* ============ 01 版本变化 ============ */
.page-home .home-v31__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--home-gap);
}

.page-home .home-v31__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-home .home-v31__item {
  display: grid;
  grid-template-columns: 40px 1fr;
  gap: 14px;
  align-items: start;
  padding: 16px 18px;
  background: var(--bg-solid);
  border-left: 3px solid var(--c-red);
}

.page-home .home-v31__item p {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
}

.page-home .home-v31__idx {
  font-size: 15px;
  font-weight: 700;
  color: var(--c-red);
  letter-spacing: .08em;
}

.page-home .home-v31__panel {
  padding: 22px;
}

.page-home .home-v31__panel-title {
  margin: 0 0 16px;
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--c-gold);
}

.page-home .home-v31__versions {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-home .home-v31__versions li {
  display: grid;
  grid-template-columns: 60px 1fr;
  gap: 12px;
  align-items: baseline;
  padding-bottom: 12px;
  border-bottom: 1px dashed var(--on-deep-line);
  font-size: 14px;
  line-height: 1.6;
  color: var(--on-deep-soft);
}

.page-home .home-v31__versions li:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-home .home-v31__versions .mono {
  color: var(--c-gold);
  font-size: 13px;
  letter-spacing: .08em;
}

.page-home .home-v31__versions li.is-current {
  color: var(--c-snow);
  font-weight: 700;
}

.page-home .home-v31__versions li.is-current .mono {
  color: var(--c-gold-soft);
}

/* ============ 02 战报流 ============ */
.page-home .home-report-media {
  margin: 0 0 clamp(20px, 3vw, 28px);
}

.page-home .home-filter {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-bottom: 20px;
}

.page-home .home-filter__count {
  margin-left: auto;
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--text-muted);
}

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

.page-home .report-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 18px 18px 16px 21px;
  background: var(--bg-solid);
  border: 1px solid var(--line);
  transition: transform .18s var(--ease), border-color .18s var(--ease);
}

.page-home .report-card::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: var(--c-red);
}

.page-home .report-card[data-tags*="away"]::before {
  background: var(--c-blue);
}

.page-home .report-card:hover,
.page-home .report-card:focus-within {
  transform: translateY(-3px);
  border-color: var(--c-gold);
}

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

.page-home .report-card__round {
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--text-muted);
}

.page-home .report-card__score {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 10px;
  margin: 4px 0 2px;
}

.page-home .report-card__num {
  font-size: 44px;
  font-weight: 900;
  line-height: 1;
  color: var(--c-char);
  letter-spacing: -.02em;
}

.page-home .report-card__dash {
  font-size: 22px;
  color: var(--c-gold);
}

.page-home .report-card__sides {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 6px 12px;
  font-size: 13px;
  color: var(--text-muted);
  margin: 0;
}

.page-home .report-card__side {
  display: inline-block;
  padding: 1px 6px;
  font-size: 11px;
  letter-spacing: .08em;
  border: 1px solid currentColor;
}

.page-home .report-card__side--home {
  color: var(--c-red);
}

.page-home .report-card__side--away {
  color: var(--c-blue);
}

.page-home .report-card__events {
  list-style: none;
  margin: 4px 0 0;
  padding: 12px 0 0;
  border-top: 1px dashed var(--line);
  display: grid;
  gap: 6px;
}

.page-home .report-card__events li {
  display: grid;
  grid-template-columns: 46px 1fr;
  gap: 8px;
  font-size: 13px;
  line-height: 1.6;
  color: var(--text);
}

.page-home .report-card__events .mono {
  color: var(--c-red);
  font-size: 12px;
}

.page-home .report-card__form {
  margin: 0;
  padding-top: 10px;
  border-top: 1px solid var(--line);
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--text-muted);
}

/* ============ 03 规则 ============ */
.page-home .rule-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-home .rule-item {
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 16px;
  padding: 20px 20px 20px 16px;
  background: var(--bg-solid);
  border-left: 3px solid var(--c-gold);
  transition: border-color .18s var(--ease), background .18s var(--ease);
}

.page-home .rule-item:hover {
  border-left-color: var(--c-red);
  background: var(--c-snow);
}

.page-home .rule-item__num {
  font-size: 20px;
  font-weight: 700;
  color: var(--c-gold);
  line-height: 1.2;
}

.page-home .rule-item__title {
  margin: 0 0 6px;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.5;
}

.page-home .rule-item__title a {
  color: var(--text);
  text-decoration: none;
  border-bottom: 1px solid var(--c-gold);
  padding-bottom: 1px;
}

.page-home .rule-item__title a:hover,
.page-home .rule-item__title a:focus-visible {
  color: var(--c-red);
  border-bottom-color: var(--c-red);
}

.page-home .rule-item__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--text-muted);
  max-width: 42em;
}

/* ============ 04 目录对照 ============ */
.page-home .catalog-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--home-gap);
}

.page-home .catalog-col {
  padding: 20px;
}

.page-home .catalog-col__title {
  margin: 0 0 14px;
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--c-gold);
}

.page-home .catalog-col__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
}

.page-home .catalog-col__list li {
  border-bottom: 1px solid var(--line);
}

.page-home .catalog-col__list li:last-child {
  border-bottom: 0;
}

.page-home .catalog-col__list a,
.page-home .catalog-col__list li > span:first-child {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  padding: 11px 4px;
  font-size: 15px;
  color: var(--text);
  text-decoration: none;
  transition: color .16s var(--ease), padding-left .16s var(--ease);
}

.page-home .catalog-col__list a:hover,
.page-home .catalog-col__list a:focus-visible {
  color: var(--c-red);
  padding-left: 8px;
}

.page-home .catalog-col__meta {
  font-size: 11px;
  letter-spacing: .08em;
  color: var(--text-muted);
  flex: 0 0 auto;
}

.page-home .catalog-col__list--deep li {
  border-bottom-color: var(--on-deep-line);
}

.page-home .catalog-col__list--deep li > span:first-child {
  color: var(--text-on-deep);
}

.page-home .catalog-col__list--deep .catalog-col__meta {
  color: var(--on-deep-soft);
}

.page-home .catalog-col__list--deep li:last-child {
  border-bottom: 0;
}

.page-home .catalog-col__more {
  display: block;
  padding: 12px 4px 2px;
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--c-gold);
}

.page-home .catalog-visual {
  margin: 0;
}

/* ============ 05 排名 ============ */
.page-home .rank-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--home-gap);
  padding: 24px;
  background: linear-gradient(104deg, var(--c-navy) 0%, var(--c-navy-mid) 100%);
  color: var(--text-on-deep);
  border-left: 4px solid var(--c-red);
}

.page-home .rank-lead {
  margin: 0;
  font-size: 15px;
  line-height: 1.9;
  color: var(--on-deep-soft);
  max-width: 44em;
}

.page-home .rank-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: flex-start;
}

/* ============ 06 更新与纠错 ============ */
.page-home .update-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

.page-home .update-card {
  padding: 20px;
  background: var(--bg-solid);
  border-top: 3px solid var(--c-gold);
}

.page-home .update-card--accent {
  border-top-color: var(--c-teal);
  background: var(--c-gold-soft);
}

.page-home .update-card__key {
  margin: 0 0 8px;
  font-size: 11px;
  letter-spacing: .16em;
  color: var(--c-red);
}

.page-home .update-card__val {
  margin: 0 0 10px;
  font-size: 18px;
  font-weight: 900;
  line-height: 1.4;
}

.page-home .update-card__note {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--text-muted);
}

.page-home .update-card--accent .update-card__note {
  color: #4A4235;
}

.page-home .update-more {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 18px;
  margin: 22px 0 0;
}

.page-home .link-inline {
  font-size: 14px;
  color: var(--c-blue);
  text-decoration: none;
  border-bottom: 1px solid currentColor;
}

.page-home .link-inline:hover,
.page-home .link-inline:focus-visible {
  color: var(--c-red);
}

/* ============ 粘性索引 ============ */
.page-home .home-rail {
  display: none;
}

.page-home .home-rail .index-rail__title {
  margin: 0 0 14px;
  font-size: 11px;
  letter-spacing: .16em;
  color: var(--c-gold);
}

.page-home .home-rail .index-rail__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-home .home-rail .index-rail__link {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding: 8px 10px;
  font-size: 13px;
  color: var(--text-muted);
  text-decoration: none;
  border-left: 3px solid transparent;
  transition: color .16s var(--ease), border-color .16s var(--ease);
}

.page-home .home-rail .index-rail__link .mono {
  font-size: 11px;
  letter-spacing: .08em;
  color: var(--c-gold);
}

.page-home .home-rail .index-rail__link:hover,
.page-home .home-rail .index-rail__link:focus-visible {
  color: var(--text);
  border-left-color: var(--c-gold);
}

.page-home .home-rail .index-rail__link.is-active {
  color: var(--text);
  font-weight: 700;
  border-left-color: var(--c-red);
}

.page-home .home-rail__foot {
  margin: 16px 0 0;
  font-size: 11px;
  letter-spacing: .1em;
  color: var(--text-muted);
}

/* ============ 收尾分隔带 ============ */
.page-home .home-outro {
  position: relative;
  margin: 0;
  overflow: hidden;
  background: var(--c-navy);
}

.page-home .home-outro img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 5;
  object-fit: cover;
  filter: saturate(.72) brightness(.78);
}

.page-home .home-outro__caption {
  position: absolute;
  left: 50%;
  bottom: 22px;
  transform: translateX(-50%);
  margin: 0;
  font-size: 12px;
  letter-spacing: .2em;
  color: var(--c-snow);
  white-space: nowrap;
}

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

@media (min-width: 960px) {
  .page-home .home-hero__grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: clamp(28px, 4vw, 56px);
    align-items: center;
  }

  .page-home .home-hero__aside {
    order: 1;
  }

  .page-home .home-hero__media {
    order: 2;
  }

  .page-home .home-v31__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: start;
  }

  .page-home .catalog-grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 4fr) minmax(0, 3fr);
    align-items: start;
  }

  .page-home .rank-grid {
    grid-template-columns: minmax(0, 8fr) minmax(0, 4fr);
    align-items: center;
  }

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

@media (min-width: 1080px) {
  .page-home .home-body {
    grid-template-columns: minmax(0, 1fr) 214px;
    align-items: start;
  }

  .page-home .home-rail {
    display: block;
    position: sticky;
    top: calc(var(--header-offset) + 28px);
    padding-left: 18px;
    border-left: 1px solid var(--line);
  }

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

@media (min-width: 1280px) {
  .page-home .home-hero__title {
    max-width: 15em;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .report-card,
  .page-home .home-ticker__item,
  .page-home .catalog-col__list a,
  .page-home .home-rail .index-rail__link {
    transition: none;
  }
}