.page-home {
  display: block;
  background: var(--paper);
  color: var(--text);
  overflow-x: hidden;
}

.page-home img {
  max-width: 100%;
  height: auto;
}

/* ---------- 首屏框景 ---------- */

.page-home .home-hero {
  position: relative;
  background: var(--ink);
  padding: clamp(18px, 3vw, 32px) 0 clamp(42px, 6vw, 84px);
  overflow: hidden;
}

.page-home .home-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(1200px 520px at 86% -10%, rgba(228, 180, 76, 0.16), transparent 64%),
    radial-gradient(760px 380px at 4% 6%, rgba(185, 255, 75, 0.07), transparent 68%);
}

.page-home .home-hero__crumbs {
  position: relative;
  z-index: 1;
  color: var(--haze);
  margin-bottom: clamp(12px, 2vw, 22px);
}

.page-home .home-hero__crumbs span[aria-current="page"] {
  color: var(--gold);
}

.page-home .home-hero__shell {
  position: relative;
  z-index: 1;
}

.page-home .home-hero__frame {
  position: relative;
  background:
    radial-gradient(820px 360px at 82% 2%, rgba(228, 180, 76, 0.2), transparent 62%),
    radial-gradient(560px 300px at 6% 16%, rgba(185, 255, 75, 0.08), transparent 66%),
    radial-gradient(760px 420px at 46% 108%, rgba(22, 35, 58, 0.96), transparent 74%),
    var(--ink-2);
}

.page-home .home-hero__inner {
  display: grid;
  gap: clamp(22px, 3.4vw, 38px);
  padding: clamp(20px, 4vw, 52px);
}

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

.page-home .home-hero__title {
  margin: 12px 0 0;
  font-size: clamp(34px, 8vw, 66px);
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: var(--bone);
}

.page-home .home-hero__lede {
  margin: 18px 0 0;
  max-width: 48ch;
  color: rgba(251, 247, 239, 0.82);
}

.page-home .home-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(22px, 3vw, 30px);
}

.page-home .home-hero__meter {
  margin-top: clamp(24px, 4vw, 40px);
  max-width: 440px;
  padding-top: 14px;
  border-top: 1px solid rgba(134, 152, 179, 0.32);
}

.page-home .home-hero__meter-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 14px;
}

.page-home .home-hero__meter-val {
  font-size: clamp(22px, 3vw, 30px);
  font-weight: 700;
  color: var(--neon);
  letter-spacing: 0.01em;
}

.page-home .home-hero__meter .sf-meter {
  margin-top: 10px;
}

.page-home .home-hero__meter-note {
  margin: 10px 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--haze);
}

.page-home .home-hero__shot {
  margin: 0;
  min-width: 0;
}

.page-home .home-hero__shot img {
  display: block;
  width: 100%;
  height: clamp(200px, 46vw, 320px);
  object-fit: cover;
}

@media (min-width: 900px) {
  .page-home .home-hero__inner {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    grid-template-rows: minmax(150px, 1fr) auto;
    min-height: 620px;
    column-gap: clamp(18px, 2.2vw, 32px);
    row-gap: clamp(24px, 3vw, 42px);
  }

  .page-home .home-hero__copy {
    grid-column: 1 / span 7;
    grid-row: 2;
  }

  .page-home .home-hero__shot {
    grid-column: 8 / span 5;
    grid-row: 1 / span 2;
    align-self: end;
    transform: rotate(-2deg);
  }

  .page-home .home-hero__shot img {
    height: clamp(320px, 34vw, 440px);
  }
}

/* ---------- 三个入口 ---------- */

.page-home .home-gates {
  background: var(--ink);
  padding: 0 0 clamp(34px, 5vw, 70px);
}

.page-home .home-gates__inner {
  display: grid;
  gap: clamp(14px, 2vw, 24px);
}

.page-home .home-gate {
  display: flex;
  flex-direction: column;
  gap: 10px;
  text-decoration: none;
  transition: transform 0.24s var(--ease);
}

.page-home .home-gate .sf-card__title {
  color: var(--bone);
}

.page-home .home-gate .sf-card__text {
  color: rgba(251, 247, 239, 0.76);
}

.page-home .home-gate__go {
  margin-top: auto;
  padding-top: 14px;
  font-size: 13px;
  letter-spacing: 0.05em;
  color: var(--neon);
}

.page-home .home-gate:hover,
.page-home .home-gate:focus-visible {
  transform: translateY(-4px);
}

@media (min-width: 760px) {
  .page-home .home-gates__inner {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    align-items: start;
  }

  .page-home .home-gate:nth-child(2) {
    margin-top: 24px;
  }

  .page-home .home-gate:nth-child(3) {
    margin-top: 48px;
  }
}

/* ---------- 章节导航条 ---------- */

.page-home .home-toc {
  background: var(--bone);
  border-bottom: 1px solid var(--rule);
  padding: 14px 0;
}

.page-home .home-toc__inner {
  display: flex;
  align-items: center;
  gap: clamp(12px, 2vw, 26px);
}

.page-home .home-toc__key {
  flex: none;
}

.page-home .home-toc__list {
  display: flex;
  gap: clamp(14px, 2.4vw, 30px);
  margin: 0;
  padding: 2px 0;
  list-style: none;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}

.page-home .home-toc__list::-webkit-scrollbar {
  display: none;
}

.page-home .home-toc__list a {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  white-space: nowrap;
  font-size: 14px;
  color: var(--text);
  text-decoration: none;
  padding-bottom: 3px;
  border-bottom: 2px solid transparent;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-home .home-toc__list a .sf-num {
  color: var(--gold-deep);
}

.page-home .home-toc__list a:hover,
.page-home .home-toc__list a[data-active] {
  color: var(--gold-deep);
  border-bottom-color: var(--gold);
}

/* ---------- 通用章节头 ---------- */

.page-home .home-chapter {
  margin-bottom: clamp(24px, 3.6vw, 46px);
  max-width: 68ch;
}

/* ---------- 02 四种用法 ---------- */

.page-home .home-uses {
  background: var(--paper);
  padding: clamp(46px, 7vw, 110px) 0;
}

.page-home .home-uses__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: clamp(16px, 2.4vw, 28px);
}

.page-home .home-use {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: clamp(20px, 3vw, 30px) clamp(20px, 3vw, 32px);
  background: var(--bone);
  border-left: 3px solid var(--gold);
  clip-path: var(--cut-path);
  transition: transform 0.24s var(--ease);
}

.page-home .home-use .sf-h3 {
  margin: 4px 0 0;
}

.page-home .home-use p {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
}

.page-home .home-use__link {
  margin-top: 8px;
  align-self: flex-start;
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--gold-deep);
  text-decoration: none;
  border-bottom: 1px solid rgba(138, 106, 34, 0.4);
  padding-bottom: 2px;
}

.page-home .home-use__link:hover {
  color: var(--text);
  border-bottom-color: var(--text);
}

.page-home .home-use:hover {
  transform: translateY(-3px);
}

@media (min-width: 860px) {
  .page-home .home-uses__list {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    column-gap: clamp(18px, 2.6vw, 34px);
    row-gap: clamp(22px, 3vw, 44px);
  }

  .page-home .home-use:nth-child(1) {
    grid-column: 1 / span 6;
  }

  .page-home .home-use:nth-child(2) {
    grid-column: 8 / span 5;
    margin-top: 34px;
  }

  .page-home .home-use:nth-child(3) {
    grid-column: 2 / span 5;
  }

  .page-home .home-use:nth-child(4) {
    grid-column: 7 / span 6;
    margin-top: 30px;
  }
}

/* ---------- 03 多联赛同屏 ---------- */

.page-home .home-leagues {
  background: var(--ink);
  color: var(--bone);
  padding: clamp(48px, 8vw, 118px) 0;
  position: relative;
  overflow: hidden;
}

.page-home .home-leagues::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: radial-gradient(900px 420px at 92% 0%, rgba(228, 180, 76, 0.12), transparent 66%);
}

.page-home .home-leagues .sf-chapter__title,
.page-home .home-leagues .home-league__name {
  color: var(--bone);
}

.page-home .home-leagues .sf-chapter__note {
  color: rgba(251, 247, 239, 0.74);
}

.page-home .home-leagues .sf-chapter__num {
  color: var(--gold);
}

.page-home .home-leagues .sf-shell {
  position: relative;
  z-index: 1;
}

.page-home .home-leagues__grid {
  display: grid;
  gap: clamp(26px, 3.6vw, 50px);
}

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

.page-home .home-league__tablist {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-home .home-league__tab {
  appearance: none;
  font: inherit;
  font-size: 14px;
  padding: 8px 16px;
  cursor: pointer;
  background: transparent;
  color: var(--bone);
  border: 1px solid rgba(134, 152, 179, 0.42);
  clip-path: var(--btn-cut);
  transition: background 0.2s var(--ease), color 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-home .home-league__tab:hover {
  background: rgba(185, 255, 75, 0.14);
  color: var(--neon);
  border-color: rgba(185, 255, 75, 0.5);
}

.page-home .home-league__tab[aria-selected="true"] {
  background: var(--neon);
  border-color: var(--neon);
  color: var(--ink);
  font-weight: 700;
}

.page-home .home-league__tab:focus-visible {
  outline: 2px solid var(--neon);
  outline-offset: 3px;
}

.page-home .home-league__panels {
  margin-top: 20px;
}

.page-home .home-league__panel {
  padding: clamp(20px, 2.8vw, 30px);
  background: var(--ink-2);
  clip-path: var(--cut-path);
}

.page-home .home-league__panel .home-league__desc {
  margin: 12px 0 0;
  font-size: 15px;
  line-height: 1.85;
  color: rgba(251, 247, 239, 0.78);
  max-width: 54ch;
}

.page-home .home-league__facts {
  list-style: none;
  margin: 18px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-home .home-league__facts li {
  display: flex;
  gap: 12px;
  align-items: baseline;
  font-size: 14px;
  line-height: 1.7;
  color: rgba(251, 247, 239, 0.86);
  padding-bottom: 10px;
  border-bottom: 1px dashed rgba(134, 152, 179, 0.28);
}

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

.page-home .home-league__facts .sf-num {
  flex: none;
  color: var(--gold);
}

.page-home .home-leagues__figure {
  margin: 0;
  min-width: 0;
}

.page-home .home-leagues__figure img {
  display: block;
  width: 100%;
  height: clamp(260px, 52vw, 420px);
  object-fit: cover;
}

@media (min-width: 900px) {
  .page-home .home-leagues__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: start;
  }

  .page-home .home-leagues__figure {
    transform: rotate(2deg);
    margin-top: 30px;
  }

  .page-home .home-leagues__figure img {
    height: clamp(420px, 40vw, 560px);
  }
}

/* ---------- 04 阵容卡与摘要 ---------- */

.page-home .home-lineup {
  background: var(--paper);
  padding: clamp(48px, 8vw, 118px) 0;
}

.page-home .home-lineup__inner {
  display: grid;
  gap: clamp(26px, 4vw, 56px);
}

.page-home .home-lineup__figure {
  margin: 0;
  min-width: 0;
}

.page-home .home-lineup__figure img {
  display: block;
  width: 100%;
  height: clamp(200px, 42vw, 340px);
  object-fit: cover;
}

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

.page-home .home-lineup__tablewrap {
  overflow-x: auto;
  margin-bottom: clamp(24px, 3.4vw, 40px);
}

.page-home .home-lineup__table {
  min-width: 520px;
  width: 100%;
}

.page-home .home-lineup__table th[scope="row"] {
  font-family: var(--font-mono);
  letter-spacing: 0.06em;
  white-space: nowrap;
}

.page-home .home-lineup__note {
  padding: clamp(20px, 2.6vw, 30px);
  background: var(--bone);
  border-left: 3px solid var(--gold-deep);
  clip-path: var(--cut-path);
}

.page-home .home-lineup__note .sf-h3 {
  margin: 0 0 10px;
}

.page-home .home-lineup__note p {
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
  max-width: 66ch;
}

@media (min-width: 900px) {
  .page-home .home-lineup__inner {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    align-items: start;
  }

  .page-home .home-lineup__figure {
    transform: rotate(-1.5deg);
    margin-top: 42px;
  }

  .page-home .home-lineup__figure img {
    height: clamp(300px, 30vw, 400px);
  }
}

/* ---------- 05 座席 ---------- */

.page-home .home-seats {
  background: var(--bone);
  padding: clamp(48px, 8vw, 116px) 0 0;
}

.page-home .home-seats__list {
  display: grid;
  gap: clamp(16px, 2.4vw, 26px);
}

.page-home .home-seat {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: clamp(20px, 2.8vw, 30px);
  background: var(--paper);
  border-top: 3px solid var(--gold);
  clip-path: var(--cut-path);
}

.page-home .home-seat__tag {
  align-self: flex-start;
}

.page-home .home-seat .sf-h3 {
  margin: 2px 0 0;
}

.page-home .home-seat p {
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
}

.page-home .home-seats__note {
  margin: clamp(26px, 3.6vw, 42px) 0 0;
  max-width: 70ch;
  font-size: 15px;
  line-height: 1.9;
  color: var(--text);
}

.page-home .home-seats__note a {
  color: var(--gold-deep);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-home .home-seats__note a:hover {
  color: var(--live);
}

.page-home .home-seats__banner {
  margin: clamp(34px, 6vw, 78px) 0 0;
  padding: 0;
  clip-path: polygon(0 0, 100% 5%, 100% 100%, 0 95%);
  overflow: hidden;
}

.page-home .home-seats__banner img {
  display: block;
  width: 100%;
  height: clamp(200px, 34vw, 400px);
  object-fit: cover;
}

@media (min-width: 860px) {
  .page-home .home-seats__list {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    align-items: start;
  }

  .page-home .home-seat:nth-child(1) {
    grid-column: 1 / span 4;
  }

  .page-home .home-seat:nth-child(2) {
    grid-column: 5 / span 4;
    margin-top: 32px;
  }

  .page-home .home-seat:nth-child(3) {
    grid-column: 9 / span 4;
    margin-top: 64px;
  }
}

/* ---------- 结尾 ---------- */

.page-home .home-outro {
  background: var(--ink);
  color: var(--bone);
  padding: clamp(46px, 7vw, 104px) 0 clamp(120px, 12vw, 180px);
}

.page-home .home-outro__orbit {
  margin-bottom: clamp(28px, 4vw, 48px);
  opacity: 0.85;
}

.page-home .home-outro__grid {
  display: grid;
  gap: clamp(28px, 4vw, 56px);
}

.page-home .home-outro__col .sf-h3 {
  color: var(--bone);
  margin: 0 0 12px;
}

.page-home .home-outro__col p {
  margin: 0 0 16px;
  font-size: 15px;
  line-height: 1.9;
  color: rgba(251, 247, 239, 0.78);
  max-width: 52ch;
}

.page-home .home-outro__link {
  display: inline-block;
  font-size: 13px;
  letter-spacing: 0.05em;
  color: var(--neon);
  text-decoration: none;
  border-bottom: 1px solid rgba(185, 255, 75, 0.5);
  padding-bottom: 2px;
}

.page-home .home-outro__link:hover {
  color: var(--gold);
  border-bottom-color: var(--gold);
}

@media (min-width: 860px) {
  .page-home .home-outro__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .home-gate,
  .page-home .home-use,
  .page-home .home-hero__shot,
  .page-home .home-leagues__figure,
  .page-home .home-lineup__figure {
    transition: none;
    transform: none;
  }
}