.page-home {
  --home-card-shadow: 10px 10px 0 rgba(11, 59, 46, 0.18);
  --home-soft-shadow: 8px 8px 0 rgba(11, 59, 46, 0.14);
  background: var(--ivory);
  color: var(--color-text);
  overflow-x: clip;
}

/* ---------- Hero 首屏拼贴 ---------- */
.page-home .home-hero {
  position: relative;
  background: var(--pitch-deep-green);
  color: var(--ivory);
  padding: 2.5rem 1.25rem 2rem;
  overflow: hidden;
}
.page-home .home-hero::after {
  content: "KAIYUN";
  position: absolute;
  right: -10px;
  bottom: -30px;
  font-family: var(--font-data);
  font-size: clamp(4rem, 10vw, 8rem);
  font-weight: 800;
  line-height: 1;
  color: rgba(212, 160, 23, 0.1);
  pointer-events: none;
  letter-spacing: -0.03em;
  z-index: 0;
}
.page-home .home-hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 1.75rem;
}
.page-home .home-hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--trophy-gold);
  margin-bottom: 0.6rem;
}
.page-home .home-hero__eyebrow::before {
  content: "";
  width: 1.6em;
  height: 2px;
  background: var(--trophy-gold);
}
.page-home .home-hero h1 {
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: clamp(2.2rem, 6vw, 4.6rem);
  line-height: 1.08;
  letter-spacing: -0.02em;
  margin: 0 0 1rem;
  color: var(--ivory);
}
.page-home .home-hero__lead {
  max-width: 30em;
  font-size: 1.05rem;
  line-height: 1.7;
  color: rgba(249, 246, 240, 0.82);
}
.page-home .home-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-top: 1.75rem;
}
.page-home .home-hero__actions .btn {
  min-width: 11rem;
  justify-content: center;
  padding: 0.9rem 1.4rem;
  font-size: 1rem;
}
.page-home .home-hero__visual img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  border: 4px solid rgba(249, 246, 240, 0.9);
  box-shadow: var(--home-card-shadow);
}
.page-home .home-stats {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem 1rem;
  padding: 1.5rem 1.25rem;
  margin-top: 2rem;
  border: 1px solid rgba(212, 160, 23, 0.45);
  background: rgba(249, 246, 240, 0.08);
}
.page-home .home-stats__item {
  display: flex;
  flex-direction: column;
}
.page-home .home-stats__num {
  font-family: var(--font-data);
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  font-weight: 700;
  line-height: 1.15;
  color: var(--trophy-gold);
}
.page-home .home-stats__label {
  font-size: 0.85rem;
  color: rgba(249, 246, 240, 0.7);
}

/* ---------- Section 通用 ---------- */
.page-home .section {
  position: relative;
  padding: 3rem 1.25rem;
}
@media (min-width: 1024px) {
  .page-home .section {
    padding: 5rem 2rem;
  }
}
.page-home .section-index {
  display: block;
  font-family: var(--font-data);
  font-weight: 700;
  font-size: clamp(2rem, 4vw, 3.4rem);
  line-height: 1;
  color: var(--trophy-gold);
  letter-spacing: -0.02em;
  margin-bottom: 0.75rem;
}
.page-home .section-kicker {
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--moss-green);
  margin: 0 0 0.35rem;
}
.page-home .section h2 {
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: clamp(1.65rem, 3.4vw, 2.6rem);
  line-height: 1.2;
  letter-spacing: -0.01em;
  color: var(--pitch-deep-green);
  margin: 0 0 0.9rem;
}
.page-home .section p {
  line-height: 1.75;
  color: var(--color-text);
  margin: 0 0 1rem;
}

/* ---------- 01 旧版专家专栏入口 ---------- */
.page-home .legacy-entry {
  background: var(--ivory);
  border-bottom: 3px solid var(--moss-green);
}
.page-home .legacy-entry__grid {
  display: grid;
  gap: 1.75rem;
  align-items: center;
}
.page-home .legacy-entry__image {
  background: var(--pale-teal);
  border: 4px solid var(--pitch-deep-green);
  box-shadow: var(--home-card-shadow);
  padding: 0.35rem;
}
.page-home .legacy-entry__image img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 5;
  object-fit: cover;
}
.page-home .legacy-entry__content {
  background: var(--pure-white);
  border: 2px solid var(--pitch-deep-green);
  box-shadow: var(--home-soft-shadow);
  padding: 1.5rem 1.25rem;
}
.page-home .legacy-entry__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 1.25rem 0 1.5rem;
}
.page-home .legacy-entry__tags span {
  display: inline-block;
  padding: 0.3rem 0.85rem;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--pitch-deep-green);
  background: var(--pale-teal);
  border: 1px solid var(--moss-green);
}
@media (min-width: 820px) {
  .page-home .legacy-entry__grid {
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
    gap: 2.5rem;
  }
  .page-home .legacy-entry__content {
    padding: 2rem 1.75rem;
  }
}

/* ---------- 02 浏览器里的体彩追比分工具 ---------- */
.page-home .score-tool {
  background: var(--pale-teal);
  border-top: 3px solid var(--moss-green);
  border-bottom: 3px solid var(--moss-green);
}
.page-home .score-tool__grid {
  display: grid;
  gap: 1.75rem;
  align-items: start;
}
.page-home .score-tool__demo {
  position: relative;
}
.page-home .scoreboard {
  background: var(--night-black);
  border: 4px solid var(--pitch-deep-green);
  box-shadow: var(--home-card-shadow);
  padding: 1.4rem;
  color: var(--pure-white);
}
.page-home .scoreboard__head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
  font-size: 0.875rem;
}
.page-home .scoreboard__league {
  color: var(--trophy-gold);
  font-weight: 700;
  letter-spacing: 0.05em;
}
.page-home .scoreboard__status {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--energy-orange);
  font-weight: 700;
}
.page-home .scoreboard__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--energy-orange);
}
.page-home .scoreboard__body {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.5rem;
}
.page-home .scoreboard__team {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.4rem;
}
.page-home .scoreboard__team-name {
  font-weight: 600;
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.9);
}
.page-home .scoreboard__score .num {
  font-family: var(--font-data);
  font-size: clamp(2.5rem, 6vw, 4rem);
  font-weight: 700;
  color: var(--trophy-gold);
  line-height: 1;
}
.page-home .scoreboard__colon {
  font-family: var(--font-data);
  font-size: 3rem;
  font-weight: 700;
  color: var(--pure-white);
  opacity: 0.7;
}
.page-home .scoreboard__foot {
  display: flex;
  justify-content: space-between;
  margin-top: 1rem;
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.6);
}
.page-home .score-tool__features {
  list-style: none;
  margin: 1.4rem 0;
  padding: 0;
  display: grid;
  gap: 0.55rem;
}
.page-home .score-tool__features li {
  position: relative;
  padding-left: 1.5rem;
  font-size: 0.95rem;
  line-height: 1.6;
}
.page-home .score-tool__features li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.45em;
  width: 0.55em;
  height: 0.55em;
  background: var(--energy-orange);
  clip-path: polygon(50% 0, 100% 50%, 50% 100%, 0 50%);
}
.page-home .score-tool__visual img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border: 4px solid var(--pitch-deep-green);
  box-shadow: var(--home-card-shadow);
}
@media (min-width: 900px) {
  .page-home .score-tool__grid {
    grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
    gap: 1.5rem 3rem;
  }
  .page-home .score-tool__visual {
    grid-column: 2;
    margin-top: -1.5rem;
    max-width: 640px;
  }
}

/* ---------- 03 筛选联赛时想查看kAIYUN赛程 ---------- */
.page-home .fixture-filter {
  background: var(--ivory);
}
.page-home .fixture-filter__head {
  max-width: 36em;
  margin-bottom: 1.5rem;
}
.page-home .league-presenter {
  background: var(--pure-white);
  border: 4px solid var(--pitch-deep-green);
  box-shadow: var(--home-card-shadow);
  padding: 1.25rem;
}
.page-home .tag-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1.25rem;
}
.page-home .tag-filter__item {
  display: inline-flex;
  align-items: center;
  padding: 0.4rem 1rem;
  font-size: 0.875rem;
  font-weight: 700;
  border: 2px solid var(--pitch-deep-green);
  background: transparent;
  color: var(--pitch-deep-green);
  text-decoration: none;
  cursor: pointer;
  transition: background 0.25s ease, color 0.25s ease;
}
.page-home .tag-filter__item:hover,
.page-home .tag-filter__item:focus-visible {
  background: var(--pitch-deep-green);
  color: var(--ivory);
}
.page-home .tag-filter a[href="#league-epl"] {
  background: var(--pitch-deep-green);
  color: var(--ivory);
}
.page-home .league-presenter:has(.league-panel:target) .tag-filter a[href="#league-epl"] {
  background: transparent;
  color: var(--pitch-deep-green);
}
.page-home .league-presenter:has(#league-epl:target) .tag-filter a[href="#league-epl"],
.page-home .league-presenter:has(#league-bundesliga:target) .tag-filter a[href="#league-bundesliga"],
.page-home .league-presenter:has(#league-seriea:target) .tag-filter a[href="#league-seriea"] {
  background: var(--pitch-deep-green);
  color: var(--ivory);
}
.page-home .league-panel {
  display: none;
  scroll-margin-top: 80px;
}
.page-home .league-panel--default {
  display: block;
}
.page-home .league-panel:target {
  display: block;
}
.page-home .league-match:has(.league-panel:target) > .league-panel--default:not(:target) {
  display: none;
}
.page-home .data-table {
  border: 2px solid var(--pitch-deep-green);
}
.page-home .data-table__row {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  grid-template-areas:
    "time time ground"
    "home vs away";
  gap: 0.3rem 0.75rem;
  align-items: center;
  padding: 0.9rem 1rem;
  border-bottom: 1px solid rgba(11, 59, 46, 0.15);
}
.page-home .data-table__row:last-child {
  border-bottom: none;
}
.page-home .data-table__time {
  grid-area: time;
  font-family: var(--font-data);
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--trophy-gold);
  letter-spacing: 0.04em;
}
.page-home .data-table__home {
  grid-area: home;
  text-align: right;
}
.page-home .data-table__vs {
  grid-area: vs;
  font-family: var(--font-data);
  font-weight: 700;
  font-size: 0.78rem;
  color: var(--moss-green);
  text-align: center;
}
.page-home .data-table__away {
  grid-area: away;
  text-align: left;
}
.page-home .data-table__ground {
  grid-area: ground;
  font-size: 0.75rem;
  color: var(--mineral-slate);
  text-align: right;
}
.page-home .data-table__team {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-text);
}
.page-home .league-panel__note {
  font-size: 0.8rem;
  color: var(--mineral-slate);
  margin: 1rem 0 0;
  padding-top: 0.75rem;
  border-top: 1px dashed rgba(74, 85, 104, 0.35);
}
@media (min-width: 640px) {
  .page-home .data-table__row {
    grid-template-columns: 1.1fr 1fr auto 1fr 0.7fr;
    grid-template-areas: "time home vs away ground";
    gap: 0.5rem 1rem;
  }
  .page-home .data-table__time {
    font-size: 0.95rem;
    color: var(--pitch-deep-green);
  }
  .page-home .data-table__ground {
    text-align: right;
  }
}

/* ---------- 04 买球网KAIYUN问题反馈 ---------- */
.page-home .feedback-zone {
  background: var(--night-black);
  border-top: 4px solid var(--trophy-gold);
  color: var(--ivory);
}
.page-home .feedback-zone .section-kicker {
  color: var(--trophy-gold);
}
.page-home .feedback-zone h2 {
  color: var(--ivory);
}
.page-home .feedback-zone p {
  color: rgba(249, 246, 240, 0.85);
}
.page-home .feedback-zone__grid {
  display: grid;
  gap: 2rem;
}
.page-home .article-list {
  list-style: none;
  margin: 1.25rem 0 0;
  padding: 0;
  display: grid;
  gap: 0.75rem;
}
.page-home .article-list li {
  background: rgba(249, 246, 240, 0.06);
  border-left: 3px solid var(--trophy-gold);
}
.page-home .article-list a {
  display: block;
  padding: 0.8rem 1rem;
  color: rgba(249, 246, 240, 0.9);
  text-decoration: none;
  font-size: 0.95rem;
  transition: background 0.25s ease, transform 0.25s ease;
}
.page-home .article-list a:hover,
.page-home .article-list a:focus-visible {
  background: rgba(212, 160, 23, 0.18);
  transform: translateX(3px);
}
.page-home .article-list__tag {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--trophy-gold);
  margin-right: 0.5rem;
  text-transform: uppercase;
}
.page-home .feedback-zone__contact-lines {
  display: grid;
  gap: 0.5rem;
  margin: 1.25rem 0;
  font-size: 0.95rem;
  color: rgba(249, 246, 240, 0.85);
}
.page-home .feedback-zone__contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: center;
}
.page-home .btn-link {
  display: inline-flex;
  align-items: center;
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--trophy-gold);
  text-decoration: none;
}
.page-home .btn-link:hover,
.page-home .btn-link:focus-visible {
  text-decoration: underline;
  color: var(--energy-orange);
}
.page-home .feedback-zone__image img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border: 3px solid rgba(249, 246, 240, 0.35);
  box-shadow: 8px 8px 0 rgba(0, 0, 0, 0.3);
}
@media (min-width: 900px) {
  .page-home .feedback-zone__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.2fr) minmax(0, 1fr);
    align-items: start;
  }
}

/* ---------- 桌面端栅格与视觉偏移 ---------- */
@media (min-width: 960px) {
  .page-home .home-hero {
    padding: 4rem 2rem 3rem;
  }
  .page-home .home-hero__inner {
    grid-template-columns: minmax(0, 4fr) minmax(0, 5fr);
    align-items: start;
    gap: 2rem;
  }
  .page-home .home-hero__text {
    padding-top: 2rem;
  }
  .page-home .home-hero__visual {
    margin-top: 2rem;
  }
  .page-home .home-stats {
    grid-template-columns: repeat(4, 1fr);
    padding: 1.75rem 2rem;
  }
}

/* ---------- 动效与 reduced-motion ---------- */
@keyframes pageHomeRise {
  from {
    opacity: 0;
    transform: translateY(18px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
@keyframes pageHomeScoreFlip {
  0%, 100% {
    transform: translateY(0);
  }
  15% {
    transform: translateY(-4px);
  }
  30% {
    transform: translateY(0);
  }
}
@keyframes pageHomePulse {
  0%, 100% {
    opacity: 1;
    transform: scale(1);
  }
  50% {
    opacity: 0.4;
    transform: scale(0.8);
  }
}
@media (prefers-reduced-motion: no-preference) {
  .page-home .home-hero__text {
    animation: pageHomeRise 0.7s cubic-bezier(0.22, 1, 0.36, 1) both;
  }
  .page-home .home-hero__visual {
    animation: pageHomeRise 0.9s cubic-bezier(0.22, 1, 0.36, 1) 0.15s both;
  }
  .page-home .home-stats {
    animation: pageHomeRise 0.8s cubic-bezier(0.22, 1, 0.36, 1) 0.3s both;
  }
  .page-home .scoreboard__flip {
    animation: pageHomeScoreFlip 2.4s ease-in-out infinite;
  }
  .page-home .scoreboard__flip--late {
    animation-delay: 0.8s;
  }
  .page-home .scoreboard__dot {
    animation: pageHomePulse 1.4s ease-in-out infinite;
  }
}
@media (prefers-reduced-motion: reduce) {
  .page-home .scoreboard__flip,
  .page-home .scoreboard__dot,
  .page-home .home-hero__text,
  .page-home .home-hero__visual,
  .page-home .home-stats {
    animation: none;
  }
}