.page-home {
  --home-band-y: clamp(44px, 6vw, 84px);
  color: var(--ink);
  font-family: var(--font);
  overflow-x: hidden;
}

/* ---------- 首屏 ---------- */
.page-home .home-hero {
  position: relative;
  overflow: hidden;
  background: linear-gradient(158deg, var(--ice) 0%, var(--snow) 58%, var(--snow) 100%);
  border-bottom: 1px solid var(--line);
}

.page-home .home-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(18, 62, 140, 0.08) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(18, 62, 140, 0.08) 1px, transparent 1px);
  background-size: 72px 72px;
  -webkit-mask-image: linear-gradient(180deg, #000 0%, transparent 76%);
  mask-image: linear-gradient(180deg, #000 0%, transparent 76%);
  pointer-events: none;
}

.page-home .home-hero::after {
  content: "";
  position: absolute;
  top: -150px;
  right: -130px;
  width: 430px;
  height: 430px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(46, 111, 224, 0.26), transparent 70%);
  pointer-events: none;
}

.page-home .hero-inner {
  position: relative;
  z-index: 1;
  padding-top: clamp(26px, 5vw, 54px);
  padding-bottom: clamp(30px, 5vw, 62px);
}

.page-home .hero-split {
  display: grid;
  gap: clamp(28px, 4vw, 46px);
}

.page-home .hero-title {
  margin: 14px 0 0;
  font-size: clamp(33px, 7vw, 64px);
  line-height: 1.06;
  font-weight: 800;
  letter-spacing: 0.01em;
  color: var(--deep);
}

.page-home .hero-title__accent {
  display: inline;
  background: linear-gradient(180deg, transparent 62%, rgba(232, 178, 58, 0.55) 62%);
  padding: 0 0.06em;
}

.page-home .hero-lead {
  margin: 18px 0 0;
  max-width: 52ch;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.78;
  color: var(--slate);
}

.page-home .hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-top: 26px;
}

.page-home .hero-facts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin-top: 28px;
  background: var(--line-strong);
  border: 1px solid var(--line-strong);
  border-radius: var(--r-md);
  overflow: hidden;
}

.page-home .fact {
  display: flex;
  flex-direction: column;
  gap: 3px;
  padding: 12px 14px;
  background: var(--snow);
}

.page-home .fact__value {
  font-family: var(--font-mono);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--deep);
  letter-spacing: -0.01em;
}

.page-home .fact__unit {
  font-size: 0.62em;
  margin-left: 2px;
  color: var(--sky);
}

.page-home .fact__label {
  font-size: 12px;
  letter-spacing: 0.05em;
  color: var(--slate);
}

.page-home .hero-visual {
  position: relative;
}

.page-home .hero-shot {
  position: relative;
  overflow: hidden;
  background: var(--ice);
  border-radius: var(--r-xl);
  clip-path: polygon(0 9%, 100% 0, 100% 100%, 0 100%);
}

.page-home .hero-shot img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 11;
  object-fit: cover;
}

.page-home .hero-panel {
  position: relative;
  z-index: 2;
  width: calc(100% - 20px);
  max-width: 350px;
  margin: -34px 0 0 auto;
  padding: 16px 18px;
  background: var(--snow);
  border: 1px solid var(--line-strong);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-1);
}

.page-home .hero-panel__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding-bottom: 10px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.08em;
  color: var(--slate);
}

.page-home .hero-panel__row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 10px 0;
  border-top: 1px dashed var(--line);
  font-size: 13.5px;
  color: var(--slate);
}

.page-home .hero-panel__row strong {
  color: var(--ink);
  font-weight: 700;
}

/* ---------- 通用区块 ---------- */
.page-home .band {
  padding-block: var(--home-band-y);
}

.page-home .band--tight {
  padding-block: clamp(32px, 4.6vw, 60px);
}

.page-home .band--ice {
  background: var(--ice);
  border-block: 1px solid var(--line);
}

.page-home .band--deep {
  background: linear-gradient(140deg, var(--deep) 0%, #0d3070 100%);
  color: var(--snow);
}

.page-home .sec-head {
  max-width: 62ch;
  margin-bottom: clamp(20px, 3vw, 34px);
}

.page-home .sec-title {
  margin: 10px 0 0;
  font-size: clamp(25px, 4.2vw, 40px);
  line-height: 1.16;
  font-weight: 800;
  letter-spacing: 0.01em;
  color: var(--deep);
}

.page-home .sec-title--inv {
  color: var(--snow);
}

.page-home .sec-text {
  margin: 12px 0 0;
  font-size: 15.5px;
  line-height: 1.78;
  color: var(--slate);
}

.page-home .band--deep .sec-text {
  color: rgba(255, 255, 255, 0.78);
}

.page-home .eyebrow--inv {
  color: var(--barley);
}

/* ---------- 联赛轨道 ---------- */
.page-home .rail-strip {
  display: flex;
  gap: 10px;
  overflow-x: auto;
  padding: 4px 2px 14px;
  scroll-snap-type: x proximity;
  -webkit-overflow-scrolling: touch;
}

.page-home .rail-strip::-webkit-scrollbar {
  height: 6px;
}

.page-home .rail-strip::-webkit-scrollbar-thumb {
  background: var(--line-strong);
  border-radius: var(--pill);
}

.page-home .rail-pill {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  border: 1px solid var(--line-strong);
  border-radius: var(--pill);
  background: var(--snow);
  color: var(--deep);
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  scroll-snap-align: start;
  transition: transform 180ms var(--ease), background 180ms var(--ease),
    color 180ms var(--ease), border-color 180ms var(--ease);
}

.page-home .rail-pill:hover,
.page-home .rail-pill:focus-visible {
  background: var(--sky);
  border-color: var(--sky);
  color: #ffffff;
  transform: translateY(-2px);
}

.page-home .rail-pill:focus-visible {
  outline: 3px solid var(--barley);
  outline-offset: 2px;
}

.page-home .rail-pill--lead {
  background: var(--deep);
  border-color: var(--deep);
  color: #ffffff;
}

.page-home .rail-pill--lead:hover,
.page-home .rail-pill--lead:focus-visible {
  background: var(--sky);
  border-color: var(--sky);
}

.page-home .rail-pill__dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--barley);
}

/* ---------- 周末双场 ---------- */
.page-home .weekend-grid {
  display: grid;
  gap: 16px;
}

.page-home .slot {
  position: relative;
  padding: 20px 20px 22px;
  background: var(--snow);
  border: 1px solid var(--line);
  border-left: 5px solid var(--sky);
  border-radius: var(--r-lg);
  transition: transform 200ms var(--ease), box-shadow 200ms var(--ease);
}

.page-home .slot--sun {
  border-left-color: var(--red);
}

.page-home .slot:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-1);
}

.page-home .slot__day {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.14em;
  color: var(--slate);
}

.page-home .slot__title {
  margin: 8px 0 14px;
  font-size: 20px;
  line-height: 1.3;
  font-weight: 800;
  color: var(--deep);
}

.page-home .steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 11px;
}

.page-home .steps li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 10px;
  align-items: start;
  font-size: 14.5px;
  line-height: 1.65;
  color: var(--slate);
}

.page-home .steps .num {
  font-family: var(--font-mono);
  font-size: 11.5px;
  font-weight: 700;
  color: var(--barley-ink);
  background: var(--barley-soft);
  border-radius: var(--pill);
  padding: 2px 9px;
  line-height: 1.5;
}

.page-home .weekend-figure {
  margin: 22px 0 0;
  border-radius: var(--r-xl);
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--ice);
}

.page-home .weekend-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.page-home .stat-bar {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin-top: clamp(26px, 4vw, 40px);
  background: var(--line-strong);
  border: 1px solid var(--line-strong);
  border-radius: var(--r-lg);
  overflow: hidden;
}

.page-home .stat {
  padding: 18px;
  background: var(--snow);
}

.page-home .stat__v {
  margin: 0;
  font-family: var(--font-mono);
  font-size: clamp(21px, 3vw, 27px);
  font-weight: 700;
  color: var(--deep);
  letter-spacing: -0.01em;
}

.page-home .stat__v span {
  font-size: 0.6em;
  color: var(--sky);
  margin-left: 1px;
}

.page-home .stat__l {
  margin: 5px 0 0;
  font-size: 12.5px;
  line-height: 1.55;
  color: var(--slate);
}

/* ---------- 收藏栏 ---------- */
.page-home .fav-grid {
  display: grid;
  gap: clamp(22px, 3.4vw, 42px);
}

.page-home .fav-shot {
  border-radius: var(--r-xl);
  overflow: hidden;
  border: 1px solid var(--line-strong);
  background: var(--snow);
}

.page-home .fav-shot img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 4;
  object-fit: cover;
}

.page-home .fav-list {
  display: grid;
  gap: 12px;
  margin-top: 22px;
}

.page-home .fav-item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 14px;
  padding: 14px 16px;
  background: var(--snow);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  transition: transform 200ms var(--ease), border-color 200ms var(--ease),
    box-shadow 200ms var(--ease);
}

.page-home .fav-item:hover {
  transform: translateY(-3px);
  border-color: var(--line-strong);
  box-shadow: var(--shadow-1);
}

.page-home .fav-item__k {
  align-self: start;
  font-family: var(--font-mono);
  font-size: 11.5px;
  font-weight: 700;
  color: var(--sky);
  border: 1px solid rgba(46, 111, 224, 0.32);
  border-radius: 6px;
  padding: 2px 7px;
  white-space: nowrap;
}

.page-home .fav-item h3 {
  margin: 0 0 5px;
  font-size: 15.5px;
  line-height: 1.4;
  color: var(--deep);
}

.page-home .fav-item p {
  margin: 0;
  font-size: 14px;
  line-height: 1.65;
  color: var(--slate);
}

/* ---------- 下载与登录 ---------- */
.page-home .dl-grid {
  display: grid;
  gap: clamp(24px, 3.6vw, 44px);
  align-items: start;
}

.page-home .dl-shot {
  margin-top: 6px;
  border-radius: var(--r-xl);
  overflow: hidden;
  border: 1px solid var(--line-invert);
  background: rgba(255, 255, 255, 0.06);
}

.page-home .dl-shot img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 14 / 9;
  object-fit: cover;
}

.page-home .dl-card {
  padding: 22px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--line-invert);
  border-radius: var(--r-lg);
}

.page-home .dl-card__title {
  margin: 0 0 14px;
  font-size: 17px;
  font-weight: 700;
  color: var(--snow);
  letter-spacing: 0.02em;
}

.page-home .dl-versions {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-bottom: 20px;
}

.page-home .dl-ver {
  padding: 10px 12px;
  border: 1px solid var(--line-invert);
  border-radius: var(--r-md);
}

.page-home .dl-ver b {
  display: block;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--barley);
  margin-bottom: 3px;
}

.page-home .dl-ver span {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.82);
}

.page-home .help-acc {
  display: grid;
  gap: 10px;
  margin-top: 22px;
}

.page-home .help-acc details {
  padding: 0 16px;
  border: 1px solid var(--line-invert);
  border-radius: var(--r-md);
  background: rgba(255, 255, 255, 0.05);
}

.page-home .help-acc summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 0;
  font-size: 15px;
  font-weight: 600;
  color: var(--snow);
  cursor: pointer;
  list-style: none;
}

.page-home .help-acc summary::-webkit-details-marker {
  display: none;
}

.page-home .help-acc summary::after {
  content: "+";
  font-family: var(--font-mono);
  font-size: 18px;
  line-height: 1;
  color: var(--barley);
}

.page-home .help-acc details[open] summary::after {
  content: "–";
}

.page-home .help-acc summary:focus-visible {
  outline: 3px solid var(--barley);
  outline-offset: 3px;
  border-radius: 6px;
}

.page-home .help-acc p {
  margin: 0 0 15px;
  font-size: 14px;
  line-height: 1.72;
  color: rgba(255, 255, 255, 0.78);
}

.page-home .dl-card__foot {
  margin: 18px 0 0;
}

.page-home .dl-card__link {
  color: var(--barley);
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  border-bottom: 1px solid rgba(232, 178, 58, 0.5);
  padding-bottom: 2px;
}

.page-home .dl-card__link:hover {
  color: var(--snow);
  border-bottom-color: var(--snow);
}

.page-home .dl-card__link:focus-visible {
  outline: 3px solid var(--barley);
  outline-offset: 3px;
  border-radius: 4px;
}

/* ---------- 赛场笔记 ---------- */
.page-home .notes {
  display: grid;
  gap: 14px;
}

.page-home .note {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 14px;
  padding: 18px;
  background: var(--snow);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  transition: transform 200ms var(--ease), border-color 200ms var(--ease),
    box-shadow 200ms var(--ease);
}

.page-home .note:hover {
  transform: translateY(-3px);
  border-color: var(--line-strong);
  box-shadow: var(--shadow-1);
}

.page-home .note__tag {
  align-self: start;
  font-family: var(--font-mono);
  font-size: 11.5px;
  font-weight: 700;
  color: var(--barley-ink);
  background: var(--barley-soft);
  border-radius: 6px;
  padding: 3px 8px;
  white-space: nowrap;
}

.page-home .note h3 {
  margin: 0 0 6px;
  font-size: 16px;
  line-height: 1.4;
  color: var(--deep);
}

.page-home .note p {
  margin: 0;
  font-size: 14px;
  line-height: 1.66;
  color: var(--slate);
}

.page-home .notes-more {
  margin: 24px 0 0;
}

/* ---------- 收尾 ---------- */
.page-home .end-cta {
  display: grid;
  gap: 20px;
  padding: clamp(24px, 4vw, 46px);
  border-radius: var(--r-xl);
  background: linear-gradient(118deg, var(--sky) 0%, var(--deep) 88%);
  border: 1px solid var(--line-strong);
  color: var(--snow);
  position: relative;
  overflow: hidden;
}

.page-home .end-cta::after {
  content: "";
  position: absolute;
  right: -90px;
  bottom: -120px;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.18);
  pointer-events: none;
}

.page-home .end-cta__title {
  margin: 0;
  font-size: clamp(22px, 3.4vw, 32px);
  line-height: 1.22;
  font-weight: 800;
  letter-spacing: 0.01em;
}

.page-home .end-cta__text {
  margin: 12px 0 0;
  max-width: 48ch;
  font-size: 15px;
  line-height: 1.76;
  color: rgba(255, 255, 255, 0.82);
}

.page-home .end-cta__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  position: relative;
  z-index: 1;
}

.page-home .end-cta .btn--line {
  border-color: rgba(255, 255, 255, 0.55);
  color: var(--snow);
  background: transparent;
}

.page-home .end-cta .btn--line:hover,
.page-home .end-cta .btn--line:focus-visible {
  background: rgba(255, 255, 255, 0.14);
  border-color: var(--snow);
}

.page-home .end-cta__link {
  font-size: 14px;
  font-weight: 600;
  color: var(--snow);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 255, 255, 0.5);
  padding-bottom: 2px;
}

.page-home .end-cta__link:hover {
  color: var(--barley);
  border-bottom-color: var(--barley);
}

.page-home .end-cta__link:focus-visible {
  outline: 3px solid var(--barley);
  outline-offset: 3px;
  border-radius: 4px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 620px) {
  .page-home .hero-facts {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

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

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

  .page-home .stat-bar {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

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

  .page-home .hero-panel {
    margin-top: -46px;
    margin-right: -14px;
  }

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

  .page-home .dl-grid {
    grid-template-columns: minmax(0, 6fr) minmax(0, 6fr);
  }

  .page-home .end-cta {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .rail-pill,
  .page-home .slot,
  .page-home .fav-item,
  .page-home .note {
    transition: none;
  }

  .page-home .rail-pill:hover,
  .page-home .rail-pill:focus-visible,
  .page-home .slot:hover,
  .page-home .fav-item:hover,
  .page-home .note:hover {
    transform: none;
  }
}