/* ================= 首页专属样式 · 作用域 .page-home ================= */
.page-home {
  --home-line: rgba(237, 237, 237, .12);
  --home-soft: rgba(237, 237, 237, .07);
  --home-radius: 14px;
  --home-band-duration: 54s;

  position: relative;
  display: block;
  padding: 20px 0 88px;
  overflow-x: clip;
  color: var(--mist);
  font-family: var(--font-body);
}

.page-home .home-wrap {
  width: 100%;
  max-width: var(--max-w);
  margin-inline: auto;
  padding-inline: var(--pad);
}

/* ---------- 页面上下文 ---------- */
.page-home .home-context {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 20px;
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--note);
}

.page-home .home-context::before {
  content: "";
  width: 20px;
  height: 1px;
  flex: 0 0 auto;
  background: var(--orange);
}

/* ---------- 通用区块标题 ---------- */
.page-home .home-sec-head {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: baseline;
  gap: 4px 12px;
  margin-bottom: 22px;
}

.page-home .home-sec-head__index {
  font-family: var(--font-data);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .08em;
  color: var(--orange);
}

.page-home .home-sec-head__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(25px, 5.4vw, 36px);
  font-weight: 700;
  line-height: 1.14;
  letter-spacing: -.012em;
  color: var(--mist);
}

.page-home .home-sec-head__note {
  grid-column: 2 / -1;
  font-size: 12px;
  line-height: 1.6;
  color: var(--note);
}

/* ---------- 首屏分屏 ---------- */
.page-home .home-hero {
  display: grid;
  gap: 30px;
  padding-block: 8px 44px;
}

.page-home .hero-kicker {
  margin: 0 0 18px;
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--orange);
}

.page-home .hero-title {
  margin: 0 0 20px;
  font-family: var(--font-display);
  font-size: clamp(38px, 9.6vw, 60px);
  font-weight: 700;
  line-height: 1.03;
  letter-spacing: -.018em;
  color: var(--mist);
}

.page-home .hero-title em {
  font-style: normal;
  color: var(--orange);
}

.page-home .hero-lead {
  margin: 0 0 26px;
  max-width: 34ch;
  font-size: 16px;
  line-height: 1.8;
  color: rgba(237, 237, 237, .84);
}

.page-home .hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 20px;
}

.page-home .hero-status {
  display: flex;
  align-items: center;
  gap: 9px;
  margin: 0;
  font-size: 13px;
  color: var(--note);
}

.page-home .hero-status-dot {
  width: 7px;
  height: 7px;
  flex: 0 0 auto;
  border-radius: 50%;
  background: var(--jade);
  box-shadow: 0 0 0 4px rgba(0, 200, 83, .16);
}

/* 首屏右侧视觉 */
.page-home .hero-visual {
  display: grid;
  gap: 18px;
  min-width: 0;
}

.page-home .hero-chart {
  position: relative;
  padding: 20px 16px 18px;
  border: 1px solid var(--home-line);
  border-radius: var(--home-radius);
  background:
    radial-gradient(120% 96% at 84% 0%, rgba(255, 107, 0, .16), transparent 62%),
    linear-gradient(165deg, var(--ink-2), var(--ink));
  overflow: hidden;
}

.page-home .dragon-line {
  display: block;
  width: 100%;
  height: auto;
}

.page-home .hero-nodes {
  list-style: none;
  display: grid;
  gap: 8px;
  margin: 6px 0 0;
  padding: 0;
  grid-template-columns: 1fr;
}

.page-home .hero-node {
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding: 12px 13px 13px;
  border: 1px solid var(--home-soft);
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, .022);
  color: var(--mist);
  text-decoration: none;
  transition: border-color .18s ease, background .18s ease;
}

.page-home .hero-node:hover,
.page-home .hero-node:focus-visible {
  border-color: var(--line-orange);
  background: rgba(255, 107, 0, .09);
}

.page-home .hero-node__num {
  font-family: var(--font-data);
  font-size: 24px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: -.02em;
  color: var(--orange);
}

.page-home .hero-node__num--jade {
  color: var(--jade);
}

.page-home .hero-node__label {
  font-size: 12px;
  line-height: 1.5;
  color: var(--note);
}

.page-home .hero-figure {
  position: relative;
  margin: 0;
  border: 1px solid var(--home-soft);
  border-radius: var(--home-radius);
  overflow: hidden;
  aspect-ratio: 4 / 3;
  background: var(--ink-2);
}

.page-home .hero-figure img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .9;
}

.page-home .hero-figure__cap {
  position: absolute;
  left: 12px;
  bottom: 12px;
  padding: 5px 11px;
  border-radius: 999px;
  border: 1px solid rgba(255, 107, 0, .4);
  background: rgba(10, 10, 10, .74);
  color: var(--orange);
  font-size: 11px;
  letter-spacing: .06em;
}

/* ---------- 判罚速览带 ---------- */
.page-home .home-band {
  display: grid;
  gap: 24px;
  padding-block: 44px;
  border-top: 1px solid var(--home-soft);
  border-bottom: 1px solid var(--home-soft);
}

.page-home .band-figure {
  margin: 0;
}

.page-home .band-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  border: 1px solid var(--home-soft);
  border-radius: var(--home-radius);
  opacity: .92;
}

.page-home .band-figure figcaption {
  margin-top: 10px;
  font-size: 12px;
  line-height: 1.65;
  color: var(--note);
}

.page-home .band-main {
  min-width: 0;
}

.page-home .band-intro {
  margin: 0 0 20px;
  max-width: 46ch;
  font-size: 15px;
  line-height: 1.8;
  color: rgba(237, 237, 237, .8);
}

.page-home .band-viewport {
  position: relative;
  overflow: hidden;
  padding-block: 6px;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 5%, #000 95%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 5%, #000 95%, transparent);
}

.page-home .band-track {
  display: flex;
  gap: 10px;
  width: max-content;
  animation: home-band-scroll var(--home-band-duration) linear infinite;
}

.page-home .band-viewport:hover .band-track,
.page-home .band-viewport:focus-within .band-track {
  animation-play-state: paused;
}

@keyframes home-band-scroll {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

.page-home .band-item {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  flex: 0 0 auto;
  padding: 10px 15px;
  border: 1px solid var(--home-soft);
  border-radius: 999px;
  background: var(--ink-2);
  color: var(--mist);
  font-size: 13px;
  white-space: nowrap;
  text-decoration: none;
  transition: transform .18s ease, border-color .18s ease, background .18s ease;
}

.page-home .band-item:hover,
.page-home .band-item:focus-visible {
  transform: scale(1.06);
  border-color: var(--line-orange);
  background: rgba(255, 107, 0, .1);
}

.page-home .band-league {
  font-weight: 600;
  color: var(--mist);
}

.page-home .band-min {
  font-family: var(--font-data);
  font-size: 15px;
  color: var(--orange);
}

.page-home .band-card {
  display: inline-block;
  width: 11px;
  height: 15px;
  border-radius: 2px;
}

.page-home .band-card--yellow {
  background: #EFC000;
}

.page-home .band-card--red {
  background: var(--cinnabar);
}

.page-home .band-type {
  color: var(--note);
}

.page-home .band-hint {
  margin: 14px 0 0;
  font-size: 12px;
  color: var(--note);
}

/* ---------- 热门联赛 ---------- */
.page-home .home-leagues {
  padding-block: 56px 48px;
}

.page-home .league-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

.page-home .league-card {
  border: 1px solid var(--home-line);
  border-radius: var(--home-radius);
  background: linear-gradient(180deg, rgba(255, 255, 255, .03), rgba(255, 255, 255, 0));
  overflow: hidden;
  transition: border-color .2s ease;
}

.page-home .league-card:hover,
.page-home .league-card[open] {
  border-color: var(--line-orange);
}

.page-home .league-card__head {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 17px 18px;
  cursor: pointer;
  list-style: none;
}

.page-home .league-card__head::-webkit-details-marker {
  display: none;
}

.page-home .league-card__index {
  flex: 0 0 auto;
  padding: 3px 6px;
  border: 1px solid rgba(255, 107, 0, .35);
  border-radius: 6px;
  font-family: var(--font-data);
  font-size: 12px;
  font-weight: 700;
  line-height: 1;
  color: var(--orange);
}

.page-home .league-card__name {
  font-size: 17px;
  font-weight: 600;
  color: var(--mist);
}

.page-home .league-card__meta {
  margin-left: auto;
  font-size: 12px;
  color: var(--note);
}

.page-home .league-card__toggle {
  position: relative;
  width: 14px;
  height: 14px;
  flex: 0 0 auto;
}

.page-home .league-card__toggle::before,
.page-home .league-card__toggle::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 50%;
  height: 1.5px;
  background: var(--orange);
  transform: translateY(-50%);
  transition: transform .2s ease;
}

.page-home .league-card__toggle::after {
  transform: translateY(-50%) rotate(90deg);
}

.page-home .league-card[open] .league-card__toggle::after {
  transform: translateY(-50%) rotate(0deg);
}

.page-home .league-card__body {
  padding: 14px 18px 18px;
  border-top: 1px solid var(--home-soft);
  font-size: 14px;
  line-height: 1.75;
  color: var(--note);
}

.page-home .league-card__body p {
  margin: 0;
}

.page-home .league-card__links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 14px;
}

.page-home .league-card__links a {
  display: inline-flex;
  align-items: center;
  padding: 7px 14px;
  border: 1px solid rgba(255, 107, 0, .35);
  border-radius: 999px;
  font-size: 13px;
  color: var(--orange);
  text-decoration: none;
  transition: background .18s ease, color .18s ease;
}

.page-home .league-card__links a:hover,
.page-home .league-card__links a:focus-visible {
  background: var(--orange);
  color: var(--ink);
}

/* ---------- 2025 专区 ---------- */
.page-home .home-zone {
  position: relative;
  display: grid;
  gap: 28px;
  padding: 34px 22px;
  border: 1px solid var(--home-line);
  border-radius: 20px;
  background:
    radial-gradient(92% 118% at 100% 0%, rgba(0, 200, 83, .13), transparent 58%),
    radial-gradient(92% 118% at 0% 100%, rgba(255, 107, 0, .15), transparent 62%),
    var(--ink-2);
  overflow: hidden;
}

.page-home .zone-lead {
  margin: 0 0 20px;
  font-size: 15px;
  line-height: 1.8;
  color: rgba(237, 237, 237, .82);
}

.page-home .tag-wall {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 24px;
  padding: 0;
}

.page-home .zone-progress {
  margin-bottom: 24px;
}

.page-home .zone-progress__head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 9px;
  font-size: 13px;
  color: var(--note);
}

.page-home .zone-progress__head .num {
  font-family: var(--font-data);
  font-size: 19px;
  font-weight: 700;
  color: var(--jade);
}

.page-home .zone-progress__track {
  height: 6px;
  border-radius: 999px;
  background: var(--graphite);
  overflow: hidden;
}

.page-home .zone-progress__fill {
  display: block;
  width: 60%;
  height: 100%;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--orange), var(--jade));
}

.page-home .zone-progress .annotation {
  margin: 9px 0 0;
  font-size: 12px;
  color: var(--note);
}

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

.page-home .zone-figure {
  margin: 0;
}

.page-home .zone-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: var(--home-radius);
  opacity: .88;
}

/* ---------- 通勤场景 ---------- */
.page-home .home-commute {
  display: grid;
  gap: 28px;
  padding-block: 56px;
}

.page-home .commute-lead {
  margin: 0 0 4px;
  font-size: 15px;
  line-height: 1.8;
  color: rgba(237, 237, 237, .82);
}

.page-home .commute-timeline {
  list-style: none;
  margin: 24px 0 0;
  padding: 0 0 0 22px;
  border-left: 1px solid var(--home-line);
}

.page-home .commute-step {
  position: relative;
  padding-bottom: 22px;
}

.page-home .commute-step:last-child {
  padding-bottom: 0;
}

.page-home .commute-step::before {
  content: "";
  position: absolute;
  left: -26.5px;
  top: 7px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--orange);
  box-shadow: 0 0 0 3px rgba(255, 107, 0, .16);
}

.page-home .commute-step:last-child::before {
  background: var(--jade);
  box-shadow: 0 0 0 3px rgba(0, 200, 83, .16);
}

.page-home .commute-step .num {
  display: block;
  margin-bottom: 3px;
  font-family: var(--font-data);
  font-size: 14px;
  color: var(--orange);
}

.page-home .commute-step strong {
  display: block;
  margin-bottom: 4px;
  font-size: 15px;
  color: var(--mist);
}

.page-home .commute-step p {
  margin: 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--note);
}

.page-home .commute-figure {
  margin: 0;
}

.page-home .commute-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  border: 1px solid var(--home-soft);
  border-radius: var(--home-radius);
}

.page-home .commute-figure figcaption {
  margin-top: 10px;
  font-size: 12px;
  line-height: 1.65;
  color: var(--note);
}

/* ---------- 勘误与建议 ---------- */
.page-home .home-feedback {
  padding-block: 8px 0;
}

.page-home .feedback-inner {
  padding: 28px 22px;
  border: 1px solid var(--line-orange);
  border-radius: var(--home-radius);
  background: linear-gradient(150deg, rgba(255, 107, 0, .1), rgba(255, 107, 0, 0) 62%);
}

.page-home .feedback-inner .home-sec-head {
  margin-bottom: 16px;
}

.page-home .feedback-inner p {
  margin: 0 0 20px;
  max-width: 62ch;
  font-size: 15px;
  line-height: 1.8;
  color: rgba(237, 237, 237, .82);
}

.page-home .feedback-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px 16px;
}

.page-home .feedback-note {
  font-size: 13px;
  color: var(--note);
  text-decoration: underline;
  text-underline-offset: 4px;
}

.page-home .feedback-note:hover,
.page-home .feedback-note:focus-visible {
  color: var(--orange);
}

/* ---------- 断点 ---------- */
@media (min-width: 560px) {
  .page-home .hero-nodes {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

@media (min-width: 900px) {
  .page-home .home-band {
    grid-template-columns: minmax(0, .72fr) minmax(0, 1.28fr);
    align-items: center;
    gap: 40px;
  }

  .page-home .home-commute {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, .92fr);
    align-items: center;
    gap: 48px;
  }

  .page-home .commute-figure figcaption {
    margin-top: 12px;
  }
}

@media (min-width: 960px) {
  .page-home {
    padding-top: 32px;
  }

  .page-home .home-hero {
    grid-template-columns: minmax(0, .82fr) minmax(0, 1.18fr);
    align-items: start;
    gap: 48px;
    padding-block: 20px 64px;
  }

  .page-home .home-zone {
    grid-template-columns: minmax(0, 1.24fr) minmax(0, .76fr);
    align-items: center;
    gap: 40px;
    padding: 46px 44px;
  }
}

@media (min-width: 1080px) {
  .page-home .league-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-home .feedback-inner {
    padding: 34px 36px;
  }
}

/* ---------- 动效克制 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-home .band-track {
    animation: none;
  }

  .page-home .band-item,
  .page-home .hero-node,
  .page-home .league-card,
  .page-home .league-card__toggle::before,
  .page-home .league-card__toggle::after {
    transition: none;
  }
}
</main>