.page-home {
  --ink-soft: rgba(34, 27, 23, .74);
  --home-slice: polygon(0 0, 100% 0, 92% 100%, 0 100%);
}

/* ---------- 首屏 ---------- */

.page-home .hero {
  padding: 22px 0 8px;
}

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

.page-home .hero__focus {
  position: relative;
  min-height: 400px;
  isolation: isolate;
}

.page-home .hero__slice {
  position: absolute;
  inset: 0;
  overflow: hidden;
  background: var(--lake);
  border-radius: var(--radius-l);
}

.page-home .hero__slice::after {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--sun);
  pointer-events: none;
  display: none;
}

.page-home .hero__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 62% 50%;
  opacity: .3;
  mix-blend-mode: luminosity;
}

.page-home .hero__body {
  position: relative;
  z-index: 1;
  padding: 34px 24px 30px;
  color: var(--ice);
}

.page-home .hero__eyebrow {
  color: rgba(255, 255, 255, .82);
}

.page-home .hero__title {
  margin: 12px 0 16px;
  font-size: clamp(28px, 6.6vw, 50px);
  line-height: 1.22;
  color: var(--ice);
}

.page-home .hero__lead {
  max-width: 34ch;
  margin: 0 0 22px;
  font-size: 16px;
  line-height: 1.85;
  color: rgba(255, 255, 255, .88);
}

.page-home .hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 24px;
}

.page-home .hero__ghost {
  color: var(--ice);
  border-color: rgba(255, 255, 255, .42);
}

.page-home .hero__ghost:hover,
.page-home .hero__ghost:focus-visible {
  border-color: var(--sun);
  color: var(--ice);
}

.page-home .hero__paths {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
  display: grid;
  gap: 8px;
}

.page-home .hero__paths a {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 12px;
  border: 1px solid rgba(255, 255, 255, .24);
  border-radius: var(--radius-s);
  background: rgba(255, 255, 255, .09);
  color: var(--ice);
  font-size: 14px;
  text-decoration: none;
  transition: background .18s var(--ease), border-color .18s var(--ease);
}

.page-home .hero__paths a:hover,
.page-home .hero__paths a:focus-visible {
  background: rgba(255, 255, 255, .18);
  border-color: var(--sun);
}

.page-home .path-idx {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--flag-yellow);
}

.page-home .hero__hint {
  margin: 0;
  font-size: 13px;
  color: rgba(255, 255, 255, .74);
}

.page-home .hero__hint a {
  color: var(--ice);
  text-decoration: none;
  border-bottom: 1px dashed var(--sun);
  padding-bottom: 1px;
}

/* 右侧球队竖列 */

.page-home .hero__aside {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 20px;
  background: var(--sand);
  border: 1px solid var(--line);
  border-radius: var(--radius-l);
}

.page-home .hero__aside-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 8px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--line-strong);
}

.page-home .team-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-home .team-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px 8px;
  padding: 9px 0;
  border-bottom: 1px dashed var(--line);
}

.page-home .team-row:last-child {
  border-bottom: 0;
}

.page-home .team-row__idx {
  min-width: 18px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--sage);
}

.page-home .team-row__name {
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: .04em;
  color: var(--ink);
  white-space: nowrap;
}

.page-home .team-row .tag {
  font-size: 11px;
  padding: 1px 7px;
  line-height: 1.6;
}

.page-home .team-row__time {
  margin-left: auto;
}

.page-home .team-row__time[open] {
  flex-basis: 100%;
  margin-left: 0;
}

.page-home .team-row__time summary {
  display: inline-flex;
  align-items: center;
  cursor: pointer;
  list-style: none;
}

.page-home .team-row__time summary::-webkit-details-marker {
  display: none;
}

.page-home .team-row__time .meta-sup {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--sun);
  white-space: nowrap;
  padding-bottom: 1px;
  border-bottom: 1px dashed rgba(232, 100, 42, .6);
}

.page-home .team-row__note {
  flex-basis: 100%;
  margin: 6px 0 0;
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--ink-soft);
}

.page-home .hero__aside-more {
  align-self: flex-start;
  margin-top: auto;
  padding-bottom: 2px;
  font-size: 13.5px;
  color: var(--deep);
  text-decoration: none;
  border-bottom: 1px solid var(--sun);
}

.page-home .hero__aside-more:hover,
.page-home .hero__aside-more:focus-visible {
  color: var(--sun);
}

/* ---------- 联赛专题 ---------- */

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

.page-home .card--lake {
  color: var(--ice);
}

.page-home .card--lake .card__meta {
  color: rgba(255, 255, 255, .7);
}

.page-home .card--lake .card__title {
  color: var(--ice);
}

.page-home .card--lake .card__body {
  color: rgba(255, 255, 255, .88);
}

.page-home .card--lake .card__foot {
  color: rgba(255, 255, 255, .72);
  border-top: 1px solid rgba(255, 255, 255, .22);
}

.page-home .focus-list {
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
  display: grid;
  gap: 8px;
}

.page-home .focus-list li {
  position: relative;
  padding-left: 18px;
  font-size: 14px;
  line-height: 1.7;
  color: rgba(255, 255, 255, .9);
}

.page-home .focus-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 7px;
  height: 7px;
  background: var(--flag-yellow);
  border-radius: 50%;
}

.page-home .focus-bento__mark {
  display: block;
  width: 56px;
  height: 56px;
  margin-bottom: 12px;
  border-radius: 10px;
  object-fit: cover;
}

/* ---------- 观赛步骤 ---------- */

.page-home .steps-shell {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-l);
  background: var(--deep);
  padding: 20px;
}

.page-home .steps-shell__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .22;
}

.page-home .home-steps {
  position: relative;
  z-index: 1;
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-home .home-step {
  position: relative;
  padding: 20px;
  border: 1px solid rgba(255, 255, 255, .2);
  border-radius: var(--radius);
  background: rgba(6, 47, 62, .62);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.page-home .home-step__num {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--sun);
  margin-bottom: 8px;
}

.page-home .home-step__title {
  margin: 0 0 8px;
  font-size: 19px;
  font-weight: 700;
  letter-spacing: .08em;
  color: var(--ice);
}

.page-home .home-step__body {
  margin: 0 0 14px;
  font-size: 14.5px;
  line-height: 1.8;
  color: rgba(255, 255, 255, .84);
}

.page-home .home-step__link {
  font-size: 13.5px;
  color: var(--flag-yellow);
  text-decoration: none;
  border-bottom: 1px solid rgba(228, 178, 60, .5);
  padding-bottom: 1px;
}

.page-home .home-step__link:hover,
.page-home .home-step__link:focus-visible {
  color: var(--ice);
  border-bottom-color: var(--ice);
}

/* ---------- 版本沿革 ---------- */

.page-home .version-track {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

.page-home .version-node {
  padding: 0;
}

.page-home .version-node__year {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 84px;
  height: 50px;
  padding: 0 16px;
  background: var(--paper);
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 16px;
  letter-spacing: .08em;
  color: var(--deep);
}

.page-home .version-node--current .version-node__year {
  background: var(--lake);
  border-color: var(--lake);
  color: var(--ice);
}

.page-home .version-node__title {
  margin: 12px 0 6px;
  font-size: 17px;
  font-weight: 700;
  letter-spacing: .05em;
  color: var(--ink);
}

.page-home .version-node__body {
  margin: 0;
  max-width: 32ch;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--ink-soft);
}

/* ---------- 规模条 ---------- */

.page-home .scale-bar {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}

.page-home .scale-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 16px 14px;
  background: var(--paper);
}

.page-home .scale-item__num {
  font-family: var(--font-mono);
  font-size: 25px;
  line-height: 1.1;
  letter-spacing: -.01em;
  color: var(--lake);
}

.page-home .scale-item__unit {
  font-family: var(--font-mono);
  font-size: 11px;
  margin-left: 3px;
  color: var(--sun);
}

.page-home .scale-item__label {
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--ink-soft);
}

/* ---------- 场馆卷轴 ---------- */

.page-home .venue-rail {
  display: flex;
  gap: 14px;
  overflow-x: auto;
  overscroll-behavior-x: contain;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  padding-block: 6px 24px;
  padding-inline: max(20px, calc(50% - 590px));
  scrollbar-width: thin;
}

.page-home .venue-card {
  flex: 0 0 78vw;
  max-width: 320px;
  scroll-snap-align: start;
  display: flex;
  flex-direction: column;
  background: var(--paper);
  border: 1px solid rgba(111, 138, 120, .45);
  border-top: 3px solid var(--sage);
  border-radius: var(--radius);
  overflow: hidden;
}

.page-home .venue-card__media {
  margin: 0;
  aspect-ratio: 3 / 2;
  overflow: hidden;
  background: linear-gradient(140deg, var(--sage), var(--deep));
}

.page-home .venue-card__media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-home .venue-card__name {
  margin: 14px 16px 4px;
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  letter-spacing: .04em;
  color: var(--ink);
}

.page-home .venue-card__loc {
  margin: 0 16px;
  font-size: 13px;
  color: var(--sage);
}

.page-home .venue-card__meta {
  margin: auto 16px 16px;
  padding-top: 10px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  color: var(--sun);
}

/* ---------- 常见问题 ---------- */

.page-home .quick-faq {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}

.page-home .quick-faq__item {
  padding: 20px;
  background: var(--paper);
}

.page-home .quick-faq__item h3 {
  margin: 0 0 6px;
  font-size: 15.5px;
  font-weight: 700;
  letter-spacing: .03em;
  color: var(--deep);
}

.page-home .quick-faq__item p {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--ink-soft);
}

/* ---------- 收尾 ---------- */

.page-home .closing {
  position: relative;
  overflow: hidden;
  display: grid;
  gap: 22px;
  padding: 30px 24px;
  border-radius: var(--radius-l);
  background: var(--deep);
  color: var(--ice);
}

.page-home .closing::after {
  content: "";
  position: absolute;
  right: -70px;
  bottom: -70px;
  width: 230px;
  height: 230px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(232, 100, 42, .5), transparent 68%);
  pointer-events: none;
}

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

.page-home .closing__eyebrow {
  color: rgba(255, 255, 255, .78);
}

.page-home .closing__title {
  margin: 12px 0 12px;
  font-size: clamp(24px, 5vw, 34px);
  color: var(--ice);
}

.page-home .closing__lead {
  max-width: 40ch;
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
  color: rgba(255, 255, 255, .84);
}

.page-home .closing__actions {
  position: relative;
  z-index: 1;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-home .closing__ghost {
  color: var(--ice);
  border-color: rgba(255, 255, 255, .42);
}

.page-home .closing__ghost:hover,
.page-home .closing__ghost:focus-visible {
  color: var(--ice);
  border-color: var(--sun);
}

.page-home .closing__foot {
  margin: 16px 0 0;
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--ink-soft);
}

.page-home .closing__foot a {
  color: var(--lake);
  text-decoration: none;
  border-bottom: 1px solid var(--sun);
  padding-bottom: 1px;
}

/* ---------- 响应式 ---------- */

@media (min-width: 640px) {
  .page-home .hero__paths {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

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

  .page-home .home-steps {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
  }
}

@media (min-width: 760px) {
  .page-home .hero {
    padding-top: 30px;
  }

  .page-home .hero__slice {
    clip-path: var(--home-slice);
    border-radius: 0;
  }

  .page-home .hero__slice::after {
    display: block;
    clip-path: polygon(calc(100% - 4px) 0, 100% 0, 92% 100%, calc(92% - 4px) 100%);
  }

  .page-home .hero__focus {
    min-height: 470px;
  }

  .page-home .hero__body {
    padding: 50px 90px 44px 44px;
  }

  .page-home .hero__lead {
    font-size: 16.5px;
  }

  .page-home .focus-bento {
    grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr);
    gap: 16px;
  }

  .page-home .focus-bento__main {
    grid-row: span 2;
  }

  .page-home .steps-shell {
    padding: 28px;
  }

  .page-home .version-track {
    position: relative;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0;
  }

  .page-home .version-track::before {
    content: "";
    position: absolute;
    top: 25px;
    left: 5%;
    right: 5%;
    height: 1px;
    background: repeating-linear-gradient(to right, var(--line-strong) 0 6px, transparent 6px 13px);
  }

  .page-home .version-node {
    position: relative;
    padding: 0 18px;
  }

  .page-home .version-node:first-child {
    padding-left: 0;
  }

  .page-home .scale-bar {
    grid-template-columns: repeat(6, minmax(0, 1fr));
  }

  .page-home .scale-item {
    padding: 18px 12px;
  }

  .page-home .scale-item__num {
    font-size: 23px;
  }

  .page-home .closing {
    grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr);
    align-items: center;
    padding: 42px 40px;
  }
}

@media (min-width: 960px) {
  .page-home .hero__grid {
    grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr);
    gap: 24px;
    align-items: stretch;
  }

  .page-home .hero__aside {
    padding: 24px 22px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .hero__paths a,
  .page-home .hero__aside-more,
  .page-home .home-step__link,
  .page-home .closing__foot a {
    transition: none;
  }

  .page-home .venue-rail {
    scroll-behavior: auto;
  }
}