.page-home {
  color: var(--sj-text);
}

/* ============ 首屏：非对称分屏框景 ============ */
.page-home .hero {
  padding-top: clamp(8px, 1.4vw, 20px);
}

.page-home .hero__frame {
  position: relative;
  padding: clamp(20px, 2.6vw, 46px);
  border-radius: var(--sj-radius);
  overflow: hidden;
  background:
    radial-gradient(90% 70% at 6% 0%, rgba(53, 214, 255, 0.1), transparent 62%),
    radial-gradient(70% 80% at 100% 100%, rgba(200, 240, 74, 0.08), transparent 62%),
    var(--sj-ink);
}

.page-home .hero__split {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(20px, 2.2vw, 34px);
}

.page-home .hero__lead {
  display: flex;
  flex-direction: column;
  gap: 14px;
  min-width: 0;
}

.page-home .hero__lead h1 {
  font-size: clamp(34px, 5.2vw, 72px);
  line-height: 1.04;
}

.page-home .hero__dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  margin-right: 8px;
  border-radius: 50%;
  vertical-align: middle;
}
.page-home .hero__dot--spring { background: var(--sj-spring); box-shadow: 0 0 0 4px rgba(200, 240, 74, 0.16); }
.page-home .hero__dot--summer { background: var(--sj-summer); box-shadow: 0 0 0 4px rgba(53, 214, 255, 0.16); }
.page-home .hero__dot--autumn { background: var(--sj-autumn); box-shadow: 0 0 0 4px rgba(255, 194, 77, 0.16); }
.page-home .hero__dot--winter { background: var(--sj-winter); box-shadow: 0 0 0 4px rgba(168, 236, 255, 0.16); }

.page-home .hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 2px;
}

.page-home .hero__steps {
  list-style: none;
  margin: 8px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}
.page-home .hero__steps li {
  display: flex;
  align-items: center;
  gap: 10px;
  padding-left: 12px;
  border-left: 2px solid var(--sj-line-strong);
  font-size: 15px;
  color: var(--sj-muted);
}
.page-home .hero__steps span {
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--sj-spring);
}

.page-home .hero__facts {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin: 10px 0 0;
  padding-top: 16px;
  border-top: 1px solid var(--sj-line);
}
.page-home .hero__facts dt {
  margin-bottom: 4px;
  font-size: 13px;
  color: var(--sj-muted);
}
.page-home .hero__facts dd {
  margin: 0;
  font-size: clamp(22px, 2.4vw, 30px);
  font-weight: 900;
  letter-spacing: -0.02em;
  color: var(--sj-winter);
}

/* 右侧色块与回访入口 */
.page-home .hero__aside {
  position: relative;
  min-height: 300px;
  border: 1px solid var(--sj-line);
  border-radius: var(--sj-radius);
  overflow: hidden;
  isolation: isolate;
  background: var(--sj-zone-press);
}

.page-home .hero__wheel {
  position: absolute;
  top: -38%;
  right: -20%;
  width: 540px;
  height: 540px;
  border-radius: 50%;
  z-index: 1;
  opacity: 0.32;
  filter: blur(6px);
  background: conic-gradient(
    from 210deg,
    var(--sj-spring) 0 25%,
    var(--sj-summer) 25% 50%,
    var(--sj-autumn) 50% 75%,
    var(--sj-winter) 75% 100%
  );
  animation: sj-home-spin 12s linear infinite;
}
@keyframes sj-home-spin {
  to { transform: rotate(360deg); }
}
.page-home .hero__aside:hover .hero__wheel {
  animation-play-state: paused;
}
@media (prefers-reduced-motion: reduce) {
  .page-home .hero__wheel { animation: none; }
}

.page-home .hero__img {
  position: absolute;
  inset: 0;
  z-index: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.5;
  filter: saturate(1.15) contrast(1.06);
}

.page-home .hero__return {
  position: absolute;
  top: 16px;
  right: 16px;
  z-index: 3;
  display: flex;
  flex-direction: column;
  gap: 4px;
  max-width: 200px;
  padding: 12px 15px;
  border: 1px solid var(--sj-line-strong);
  border-radius: var(--sj-radius-sm);
  background: rgba(5, 7, 12, 0.8);
  text-decoration: none;
  transition: transform 0.18s ease, border-color 0.18s ease;
}
.page-home .hero__return:hover {
  transform: translateY(-2px);
  border-color: var(--sj-spring);
}
.page-home .hero__return-label {
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--sj-spring);
}
.page-home .hero__return-title {
  font-size: 14px;
  line-height: 1.45;
  color: var(--sj-text);
}

/* ============ 联赛导航与检索 ============ */
.page-home .league {
  background: linear-gradient(180deg, rgba(15, 46, 44, 0.72), rgba(15, 46, 44, 0) 78%);
}

.page-home .league__search {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
}
.page-home .league__label {
  font-family: var(--sj-font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--sj-muted);
}
.page-home .league__input {
  flex: 1 1 260px;
  min-width: 0;
  padding: 12px 18px;
  font-family: var(--sj-font-body);
  font-size: 16px;
  color: var(--sj-text);
  background: rgba(14, 26, 38, 0.92);
  border: 1px solid var(--sj-line);
  border-radius: var(--sj-pill);
  outline: none;
  transition: border-color 0.18s ease, box-shadow 0.18s ease;
}
.page-home .league__input::placeholder { color: var(--sj-muted); }
.page-home .league__input:focus {
  border-color: var(--sj-summer);
  box-shadow: 0 0 0 3px rgba(53, 214, 255, 0.18);
}

.page-home .league__rail {
  list-style: none;
  margin: 0;
  padding: 0 0 14px;
  display: flex;
  gap: 14px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
}
.page-home .league__rail:focus-visible {
  outline: 1px solid var(--sj-summer);
  outline-offset: 6px;
}
.page-home .league__rail::-webkit-scrollbar { height: 6px; }
.page-home .league__rail::-webkit-scrollbar-thumb {
  background: var(--sj-line-strong);
  border-radius: 999px;
}

.page-home .league__item {
  flex: 0 0 78%;
  min-width: 0;
  scroll-snap-align: start;
}

.page-home .league__card {
  display: flex;
  flex-direction: column;
  gap: 8px;
  height: 100%;
  padding: 16px;
  background: var(--sj-surface);
  border: 1px solid var(--sj-line);
  border-radius: var(--sj-radius);
  transition: transform 0.18s ease, border-color 0.18s ease;
}
.page-home .league__item:hover .league__card {
  transform: translateY(-2px);
  border-color: var(--sj-summer);
}

.page-home .league__figure {
  margin: 0 0 4px;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  border-radius: var(--sj-radius-sm);
}
.page-home .league__figure img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-home .league__bar {
  display: block;
  width: 46px;
  height: 4px;
  border-radius: 999px;
}
.page-home .league__bar--spring { background: linear-gradient(90deg, var(--sj-spring), var(--sj-spring-2)); }
.page-home .league__bar--summer { background: linear-gradient(90deg, var(--sj-summer), var(--sj-summer-2)); }
.page-home .league__bar--autumn { background: linear-gradient(90deg, var(--sj-autumn), var(--sj-autumn-2)); }
.page-home .league__bar--winter { background: linear-gradient(90deg, var(--sj-winter), var(--sj-winter-2)); }

.page-home .league__name {
  margin: 0;
  font-size: 19px;
  font-weight: 900;
  letter-spacing: -0.02em;
  line-height: 1.3;
  color: var(--sj-text);
}
.page-home .league__meta {
  margin: 0;
  font-size: 14px;
  color: var(--sj-muted);
}

/* ============ 重点场次回访 ============ */
.page-home .return {
  background: linear-gradient(180deg, transparent, rgba(27, 18, 51, 0.6) 42%, transparent);
}

.page-home .return__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(20px, 2.4vw, 42px);
  align-items: center;
}

.page-home .return__body {
  display: flex;
  flex-direction: column;
  gap: 12px;
  min-width: 0;
}
.page-home .return__body h2 { margin: 0; }

.page-home .return__text {
  margin: 0;
  font-size: 17px;
  line-height: 1.6;
  color: var(--sj-muted);
}

.page-home .return__link,
.page-home .update__link {
  color: var(--sj-summer);
  text-decoration: none;
  border-bottom: 1px solid rgba(53, 214, 255, 0.4);
}
.page-home .return__link:hover,
.page-home .update__link:hover {
  color: var(--sj-spring);
  border-bottom-color: var(--sj-spring);
}

.page-home .return__list {
  list-style: none;
  margin: 6px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}
.page-home .return__list li {
  display: flex;
  gap: 12px;
  align-items: baseline;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--sj-line);
  font-size: 16px;
  line-height: 1.55;
  color: var(--sj-text);
}
.page-home .return__list span:first-child {
  flex: 0 0 auto;
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--sj-winter);
}

.page-home .return__mock {
  position: relative;
  padding: 26px 24px;
  border: 1px solid var(--sj-line-strong);
  border-radius: var(--sj-radius);
  background: var(--sj-zone-press);
  box-shadow: var(--sj-shadow-soft);
  overflow: hidden;
}
.page-home .return__mock::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 3px;
  background: linear-gradient(90deg, var(--sj-summer), var(--sj-spring), var(--sj-autumn));
}
.page-home .return__mock-label {
  margin: 0 0 12px;
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--sj-muted);
}
.page-home .return__mock-name {
  margin: 0 0 6px;
  font-size: 22px;
  font-weight: 900;
  letter-spacing: -0.02em;
  color: var(--sj-text);
}
.page-home .return__mock-meta {
  margin: 0 0 20px;
  font-size: 13px;
  color: var(--sj-muted);
}
.page-home .return__mock-action {
  display: inline-block;
  padding: 8px 18px;
  font-size: 14px;
  font-weight: 700;
  color: var(--sj-ink);
  background: var(--sj-spring);
  border-radius: var(--sj-pill);
}

/* ============ 会员中心三步 ============ */
.page-home .member {
  background: linear-gradient(180deg, rgba(42, 15, 28, 0.55), transparent 80%);
}

.page-home .member__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(18px, 2.2vw, 34px);
  align-items: start;
}

.page-home .member__figure {
  margin: 0;
  border: 1px solid var(--sj-line);
  border-radius: var(--sj-radius);
  overflow: hidden;
}
.page-home .member__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.page-home .member__steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}
.page-home .member__step {
  padding: 18px 20px;
  border: 1px solid var(--sj-line);
  border-radius: var(--sj-radius);
  background: var(--sj-zone-member);
}
.page-home .member__num {
  display: block;
  margin-bottom: 10px;
  font-size: 28px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--sj-spring-2);
}
.page-home .member__step-title {
  margin: 0 0 6px;
  font-size: 18px;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--sj-text);
}
.page-home .member__step-text {
  margin: 0;
  font-size: 15px;
  line-height: 1.55;
  color: var(--sj-muted);
}

.page-home .member__note {
  margin: 22px 0 0;
  padding: 14px 18px;
  border-left: 2px solid var(--sj-winter);
  background: rgba(14, 26, 38, 0.7);
  border-radius: 0 var(--sj-radius-sm) var(--sj-radius-sm) 0;
  font-size: 15px;
  line-height: 1.6;
  color: var(--sj-muted);
}

/* ============ 四季色彩 ============ */
.page-home .seasons__grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 14px;
}

.page-home .seasons__cell {
  padding: 20px;
  border: 1px solid var(--sj-line);
  border-top: 3px solid var(--sj-line-strong);
  border-radius: var(--sj-radius);
  background: var(--sj-surface);
}
.page-home .seasons__cell--spring { border-top-color: var(--sj-spring); }
.page-home .seasons__cell--summer { border-top-color: var(--sj-summer); }
.page-home .seasons__cell--autumn { border-top-color: var(--sj-autumn); }
.page-home .seasons__cell--winter { border-top-color: var(--sj-winter); }

.page-home .seasons__swatch {
  display: block;
  height: 8px;
  border-radius: 999px;
  margin-bottom: 16px;
}
.page-home .seasons__swatch--spring { background: linear-gradient(90deg, var(--sj-spring) 50%, var(--sj-spring-2) 50%); }
.page-home .seasons__swatch--summer { background: linear-gradient(90deg, var(--sj-summer) 50%, var(--sj-summer-2) 50%); }
.page-home .seasons__swatch--autumn { background: linear-gradient(90deg, var(--sj-autumn) 50%, var(--sj-autumn-2) 50%); }
.page-home .seasons__swatch--winter { background: linear-gradient(90deg, var(--sj-winter) 50%, var(--sj-winter-2) 50%); }

.page-home .seasons__key {
  display: block;
  margin-bottom: 4px;
  font-size: 13px;
  letter-spacing: 0.16em;
  color: var(--sj-muted);
}
.page-home .seasons__name {
  margin: 0 0 8px;
  font-size: 19px;
  font-weight: 900;
  letter-spacing: -0.02em;
  color: var(--sj-text);
}
.page-home .seasons__use {
  margin: 0;
  font-size: 15px;
  line-height: 1.6;
  color: var(--sj-muted);
}

/* ============ 每日更新 ============ */
.page-home .update__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(20px, 2.4vw, 42px);
  align-items: center;
}

.page-home .update__body {
  display: flex;
  flex-direction: column;
  gap: 12px;
  min-width: 0;
}
.page-home .update__body h2 { margin: 0; }

.page-home .update__text {
  margin: 0;
  font-size: 17px;
  line-height: 1.6;
  color: var(--sj-muted);
}

.page-home .update__stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 12px;
  margin: 8px 0 2px;
}
.page-home .update__stat {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 14px 16px;
  border: 1px solid var(--sj-line);
  border-radius: var(--sj-radius-sm);
  background: var(--sj-surface);
}
.page-home .update__num {
  font-size: 26px;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--sj-autumn);
}
.page-home .update__lbl {
  font-size: 13px;
  line-height: 1.45;
  color: var(--sj-muted);
}

.page-home .update__figure {
  margin: 0;
  border: 1px solid var(--sj-line);
  border-radius: var(--sj-radius);
  overflow: hidden;
}
.page-home .update__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

/* ============ 下一步入口 ============ */
.page-home .next__panel {
  padding: clamp(22px, 3vw, 46px);
  border-radius: var(--sj-radius);
  background:
    radial-gradient(80% 130% at 100% 0%, rgba(255, 122, 41, 0.16), transparent 62%),
    var(--sj-surface);
}
.page-home .next__panel h2 { margin: 0; }

.page-home .next__links {
  list-style: none;
  margin: 18px 0 0;
  padding: 0;
}
.page-home .next__links li + li {
  border-top: 1px solid var(--sj-line);
}
.page-home .next__links a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 16px 4px;
  font-size: 17px;
  color: var(--sj-text);
  text-decoration: none;
  transition: color 0.16s ease, padding-left 0.16s ease;
}
.page-home .next__links a:hover {
  color: var(--sj-spring);
  padding-left: 10px;
}
.page-home .next__links .sj-mono {
  flex: 0 0 auto;
  font-size: 13px;
  color: var(--sj-muted);
}

/* ============ 窄屏收口 ============ */
.page-home .hero__split,
.page-home .return__grid,
.page-home .member__grid,
.page-home .update__grid,
.page-home .league__rail,
.page-home .seasons__grid {
  min-width: 0;
}

@media (max-width: 420px) {
  .page-home .league__item { flex-basis: 86%; }
  .page-home .hero__return { max-width: 168px; padding: 10px 12px; }
  .page-home .hero__return-title { font-size: 13px; }
  .page-home .next__links a { font-size: 16px; }
}

/* ============ 桌面栅格 ============ */
@media (min-width: 640px) {
  .page-home .hero__steps {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px;
  }
  .page-home .hero__steps li {
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
  }
  .page-home .member__steps {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .page-home .league__item { flex-basis: 320px; }
}

@media (min-width: 960px) {
  .page-home .hero__split {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    align-items: stretch;
  }
  .page-home .hero__aside { min-height: 100%; }
  .page-home .member__grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  }
}

@media (min-width: 1024px) {
  .page-home .return__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  }
  .page-home .update__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  }
}

@media (min-width: 1440px) {
  .page-home .league__item { flex-basis: 360px; }
  .page-home .hero__return { max-width: 220px; }
}