.page-home {
  --home-gap: clamp(52px, 8vw, 108px);
  --home-radius: 6px;
  --home-room-color: var(--rose);
  background: var(--ink);
  color: var(--white);
  overflow-x: clip;
}

/* ---------- 面包屑 ---------- */
.page-home .breadcrumb {
  padding-block: 18px 6px;
  font-size: 13px;
  letter-spacing: .04em;
  color: var(--mist);
}

.page-home .breadcrumb a {
  color: var(--mist);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color .18s ease, border-color .18s ease;
}

.page-home .breadcrumb a:hover,
.page-home .breadcrumb a:focus-visible {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
}

.page-home .breadcrumb .sep {
  margin-inline: 8px;
  color: var(--edge);
}

/* ---------- 首屏框景 ---------- */
.page-home .hero {
  padding: 14px var(--gutter) 0;
}

.page-home .hero-frame {
  position: relative;
  max-width: var(--wrap);
  margin-inline: auto;
  border: 3px solid var(--edge);
  border-radius: var(--home-radius);
  background:
    radial-gradient(120% 90% at 12% 0%, rgba(53, 240, 224, .12), transparent 58%),
    linear-gradient(158deg, #0d1830 0%, var(--ink) 62%);
  box-shadow: var(--shadow-deep), var(--shadow-hard);
  overflow: hidden;
  isolation: isolate;
}

.page-home .hero-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .3;
  filter: saturate(.8) contrast(1.12);
  pointer-events: none;
  z-index: 0;
}

.page-home .hero-frame::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(7, 11, 26, .3) 0%, rgba(7, 11, 26, .82) 68%, var(--ink) 100%),
    repeating-linear-gradient(115deg, rgba(53, 240, 224, .045) 0 2px, transparent 2px 26px);
  pointer-events: none;
  z-index: 1;
}

.page-home .hero-notch {
  position: absolute;
  width: 26px;
  height: 26px;
  border: 2px solid var(--cyan);
  opacity: .72;
  z-index: 3;
  pointer-events: none;
}

.page-home .n-tl { top: 14px; left: 14px; border-right: 0; border-bottom: 0; }
.page-home .n-tr { top: 14px; right: 14px; border-left: 0; border-bottom: 0; }
.page-home .n-bl { bottom: 14px; left: 14px; border-right: 0; border-top: 0; }
.page-home .n-br { bottom: 14px; right: 14px; border-left: 0; border-top: 0; }

.page-home .hero-body {
  position: relative;
  z-index: 2;
  display: grid;
  gap: clamp(28px, 4vw, 52px);
  padding: clamp(30px, 5vw, 64px) clamp(20px, 4vw, 54px) clamp(34px, 5vw, 62px);
}

.page-home .hero-copy .eyebrow {
  margin-bottom: 16px;
}

.page-home .hero-copy h1 {
  margin: 0 0 20px;
  font-size: clamp(30px, 5.4vw, 62px);
  line-height: 1.12;
  letter-spacing: -.02em;
  font-weight: 900;
  max-width: 15em;
  text-shadow:
    0 0 1px var(--cyan),
    0 0 14px rgba(53, 240, 224, .42),
    0 14px 40px rgba(0, 0, 0, .7);
}

.page-home .hero-copy .lead {
  max-width: 620px;
  margin: 0 0 28px;
  font-size: 16px;
  line-height: 1.78;
  color: #c8d9f1;
}

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

.page-home .hero-facts {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 1px;
  margin: 34px 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line);
}

.page-home .hero-facts li {
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding: 16px 14px 16px 0;
}

.page-home .hero-fact-num {
  font-size: clamp(20px, 2.6vw, 27px);
  font-weight: 700;
  color: var(--gold);
  letter-spacing: -.01em;
}

.page-home .hero-fact-label {
  font-size: 12.5px;
  letter-spacing: .06em;
  color: var(--mist);
}

/* ---------- 段位记分牌 ---------- */
.page-home .score-board {
  align-self: end;
  border: 2px solid var(--edge);
  border-radius: var(--home-radius);
  background: linear-gradient(180deg, rgba(15, 26, 51, .95), rgba(7, 11, 26, .96));
  box-shadow: inset 0 1px 0 rgba(53, 240, 224, .14), 0 22px 48px -30px rgba(0, 0, 0, 1);
  padding: 20px 20px 18px;
}

.page-home .score-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 8px;
  padding-bottom: 14px;
  border-bottom: 1px dashed var(--line);
}

.page-home .score-title {
  margin: 0;
  font-size: 15px;
  letter-spacing: .12em;
  font-weight: 700;
  color: var(--white);
}

.page-home .score-season {
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--gold);
}

.page-home .rank-track {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 5px;
  margin: 18px 0 14px;
}

.page-home .rank-seg {
  display: flex;
  flex-direction: column;
  gap: 7px;
  min-width: 0;
}

.page-home .rank-seg i {
  display: block;
  height: 7px;
  border-radius: 1px;
  background: var(--edge);
  transition: background .3s ease, box-shadow .3s ease;
}

.page-home .rank-seg em {
  font-style: normal;
  font-size: 10.5px;
  letter-spacing: .04em;
  color: var(--mist);
  text-align: center;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.page-home .rank-seg.is-past i,
.page-home .rank-seg.is-now i {
  background: linear-gradient(90deg, var(--cyan), #1ec8bd);
  box-shadow: 0 0 12px rgba(53, 240, 224, .55);
}

.page-home .rank-seg.is-now i {
  background: linear-gradient(90deg, var(--gold), var(--rose));
  box-shadow: 0 0 14px rgba(255, 62, 142, .5);
}

.page-home .rank-seg.is-now em {
  color: var(--gold);
  font-weight: 700;
}

.page-home .rank-seg:hover i {
  box-shadow: 0 0 16px rgba(53, 240, 224, .7);
}

.page-home .rank-now {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin: 0 0 16px;
}

.page-home .rank-name {
  font-size: 22px;
  font-weight: 700;
  color: var(--cyan);
  letter-spacing: -.01em;
}

.page-home .rank-delta {
  font-size: 12.5px;
  color: var(--mist);
  padding: 3px 9px;
  border: 1px solid var(--line);
  border-radius: var(--pill);
}

.page-home .rank-rules {
  margin: 0;
  padding: 14px 0 0;
  list-style: none;
  border-top: 1px dashed var(--line);
  display: grid;
  gap: 9px;
}

.page-home .rank-rules li {
  position: relative;
  padding-left: 16px;
  font-size: 13px;
  line-height: 1.6;
  color: #b7c8e2;
}

.page-home .rank-rules li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  width: 6px;
  height: 6px;
  background: var(--cyan);
  box-shadow: 0 0 8px rgba(53, 240, 224, .8);
}

/* ---------- 房间导航 ---------- */
.page-home .rooms-head {
  display: grid;
  gap: 26px;
  align-items: end;
  margin-bottom: 30px;
}

.page-home .rooms-lead {
  max-width: 620px;
  margin: 14px 0 0;
  font-size: 15.5px;
  line-height: 1.78;
  color: #b7c8e2;
}

.page-home .rooms-figure {
  width: 100%;
  max-width: 280px;
  margin: 0;
  border: 2px solid var(--edge);
  border-radius: var(--home-radius);
  overflow: hidden;
  box-shadow: var(--shadow-deep);
}

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

.page-home .chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 30px;
  padding-bottom: 4px;
}

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

.page-home .room-card {
  position: relative;
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 18px 16px 18px 20px;
  border: 2px solid var(--edge);
  border-radius: var(--home-radius);
  background: linear-gradient(120deg, rgba(15, 26, 51, .94), rgba(7, 11, 26, .9));
  transition: transform .22s ease, border-color .22s ease, box-shadow .22s ease;
}

.page-home .room-card.tone-violet {
  --home-room-color: var(--violet);
}

.page-home .room-card.tone-rose {
  --home-room-color: var(--rose);
}

.page-home .room-stripe {
  position: absolute;
  left: -2px;
  top: 12px;
  bottom: 12px;
  width: 4px;
  border-radius: 2px;
  background: var(--home-room-color);
  box-shadow: 0 0 12px var(--home-room-color);
}

.page-home .room-body {
  flex: 1 1 auto;
  min-width: 0;
}

.page-home .room-name {
  margin: 0 0 6px;
  font-size: 17px;
  font-weight: 700;
  letter-spacing: .01em;
  color: var(--white);
}

.page-home .room-desc {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.66;
  color: var(--mist);
}

.page-home .room-tag {
  flex: 0 0 auto;
  background: transparent;
  border-color: var(--home-room-color);
  color: var(--home-room-color);
}

.page-home .room-card:hover {
  transform: translateY(-3px);
  border-color: var(--home-room-color);
  box-shadow: 0 18px 40px -26px rgba(0, 0, 0, 1), 0 0 0 1px var(--home-room-color) inset;
}

/* ---------- 三步动线 ---------- */
.page-home .flow {
  position: relative;
}

.page-home .flow::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--line-strong), transparent);
}

.page-home .flow-rail {
  position: relative;
  display: grid;
  gap: 18px;
  margin-top: 34px;
}

.page-home .flow-rail::before {
  content: "";
  position: absolute;
  left: 16px;
  top: 10px;
  bottom: 10px;
  width: 2px;
  background: repeating-linear-gradient(180deg, var(--cyan) 0 6px, transparent 6px 14px);
  opacity: .38;
}

.page-home .flow-step {
  position: relative;
  padding: 20px 18px 20px 52px;
  border: 2px solid var(--edge);
  border-radius: var(--home-radius);
  background: linear-gradient(120deg, rgba(15, 26, 51, .9), rgba(7, 11, 26, .92));
}

.page-home .flow-index {
  position: absolute;
  left: 12px;
  top: 20px;
  font-size: 13px;
  color: var(--cyan);
  letter-spacing: .06em;
}

.page-home .flow-name {
  margin: 0 0 8px;
  font-size: 18px;
  font-weight: 700;
  color: var(--white);
}

.page-home .flow-step p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: #b7c8e2;
  max-width: 42em;
}

.page-home .flow-figure {
  margin: 34px 0 0;
  border: 2px solid var(--edge);
  border-radius: var(--home-radius);
  overflow: hidden;
  box-shadow: var(--shadow-deep);
}

.page-home .flow-figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-home .flow-figure figcaption {
  padding: 12px 16px;
  border-top: 1px solid var(--line);
  background: rgba(15, 26, 51, .7);
}

/* ---------- 结算说明折叠 ---------- */
.page-home .rules-head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 26px;
}

.page-home .accordion {
  border-top: 2px solid var(--edge);
}

.page-home .acc {
  border-bottom: 1px solid var(--edge);
}

.page-home .acc-title {
  margin: 0;
  font-size: inherit;
  font-weight: inherit;
}

.page-home .acc-head {
  display: flex;
  align-items: center;
  gap: 14px;
  width: 100%;
  padding: 18px 14px 18px 6px;
  background: transparent;
  border: 0;
  color: var(--white);
  font: inherit;
  text-align: left;
  cursor: pointer;
  transition: background .2s ease, padding-left .2s ease;
}

.page-home .acc-head:hover,
.page-home .acc-head:focus-visible {
  background: rgba(53, 240, 224, .06);
  padding-left: 12px;
}

.page-home .acc-index {
  flex: 0 0 auto;
  font-size: 12.5px;
  color: var(--gold);
  letter-spacing: .06em;
}

.page-home .acc-name {
  flex: 1 1 auto;
  font-size: 17px;
  font-weight: 700;
  letter-spacing: .01em;
}

.page-home .acc-sign {
  flex: 0 0 auto;
  position: relative;
  width: 16px;
  height: 16px;
}

.page-home .acc-sign::before,
.page-home .acc-sign::after {
  content: "";
  position: absolute;
  background: var(--cyan);
  transition: transform .22s ease, opacity .22s ease;
}

.page-home .acc-sign::before {
  left: 0;
  top: 7px;
  width: 16px;
  height: 2px;
}

.page-home .acc-sign::after {
  left: 7px;
  top: 0;
  width: 2px;
  height: 16px;
}

.page-home .acc[data-open="true"] .acc-sign::after {
  transform: scaleY(0);
  opacity: 0;
}

.page-home .acc[data-open="true"] .acc-head {
  background: rgba(53, 240, 224, .05);
}

.page-home .acc-panel {
  overflow: hidden;
  transition: height .22s ease;
}

.page-home .acc-panel-inner {
  padding: 2px 16px 20px 44px;
}

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

.page-home .rule-list li {
  position: relative;
  padding-left: 18px;
  font-size: 14px;
  line-height: 1.72;
  color: #b7c8e2;
}

.page-home .rule-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 7px;
  height: 7px;
  border: 1px solid var(--cyan);
  transform: rotate(45deg);
}

.page-home .rules-note {
  margin-top: 28px;
  padding: 20px 22px;
  border-radius: var(--home-radius);
  background: linear-gradient(120deg, rgba(15, 26, 51, .9), rgba(7, 11, 26, .9));
}

.page-home .rules-note-title {
  margin: 0 0 8px;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: .06em;
  color: var(--gold);
}

.page-home .rules-note p {
  margin: 0;
  font-size: 14px;
  line-height: 1.74;
  color: #b7c8e2;
  max-width: 62ch;
}

/* ---------- 换设备同步 ---------- */
.page-home .sync-split {
  display: grid;
  gap: 30px;
  align-items: start;
}

.page-home .sync-figure {
  margin: 0;
  max-width: 320px;
  border: 2px solid var(--edge);
  border-radius: var(--home-radius);
  overflow: hidden;
  box-shadow: var(--shadow-deep);
}

.page-home .sync-figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-home .sync-lead {
  margin: 14px 0 24px;
  font-size: 15.5px;
  line-height: 1.78;
  color: #b7c8e2;
  max-width: 44em;
}

.page-home .sync-list {
  margin: 0 0 26px;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 1px;
  background: var(--edge);
  border: 2px solid var(--edge);
  border-radius: var(--home-radius);
  overflow: hidden;
}

.page-home .sync-list li {
  display: grid;
  gap: 6px;
  padding: 16px 18px;
  background: linear-gradient(120deg, rgba(15, 26, 51, .96), rgba(7, 11, 26, .94));
}

.page-home .sync-key {
  font-size: 12.5px;
  letter-spacing: .08em;
  color: var(--cyan);
}

.page-home .sync-val {
  font-size: 14px;
  line-height: 1.7;
  color: #b7c8e2;
}

.page-home .sync-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- 本季动态 ---------- */
.page-home .updates-head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 26px;
}

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

.page-home .update-card {
  display: block;
  padding: 22px 20px;
  border: 2px solid var(--edge);
  border-radius: var(--home-radius);
  background: linear-gradient(135deg, rgba(15, 26, 51, .92), rgba(7, 11, 26, .9));
  text-decoration: none;
  color: inherit;
  transition: border-color .22s ease, transform .22s ease, box-shadow .22s ease;
}

.page-home .update-tag {
  display: inline-block;
  margin-bottom: 14px;
}

.page-home .update-title {
  margin: 0 0 10px;
  font-size: 17px;
  font-weight: 700;
  line-height: 1.42;
  color: var(--white);
}

.page-home .update-card p {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.72;
  color: var(--mist);
}

.page-home .update-card:hover,
.page-home .update-card:focus-visible {
  border-color: var(--cyan);
  transform: translateY(-3px);
  box-shadow: 0 20px 44px -28px rgba(0, 0, 0, 1);
}

.page-home .updates-trust {
  margin-top: 30px;
}

.page-home .updates-trust p {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.74;
  color: #b7c8e2;
}

.page-home .updates-foot {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

/* ---------- 筛选状态 ---------- */
.page-home [data-filter-item][hidden] {
  display: none;
}

/* ---------- 响应式 ---------- */
@media (min-width: 600px) {
  .page-home .room-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

  .page-home .sync-list li {
    grid-template-columns: 150px minmax(0, 1fr);
    align-items: baseline;
    gap: 18px;
  }
}

@media (min-width: 900px) {
  .page-home .hero-body {
    grid-template-columns: minmax(0, 1.12fr) minmax(320px, .88fr);
    align-items: end;
  }

  .page-home .rooms-head {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: end;
    gap: 40px;
  }

  .page-home .room-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 18px;
  }

  .page-home .room-card {
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
    min-height: 178px;
    padding: 22px 18px;
  }

  .page-home .room-card:nth-child(2) { margin-top: 22px; }
  .page-home .room-card:nth-child(4) { margin-top: 40px; }
  .page-home .room-card:nth-child(6) { margin-top: 22px; }
  .page-home .room-card:nth-child(8) { margin-top: 40px; }

  .page-home .room-stripe {
    left: 0;
    right: auto;
    top: 0;
    bottom: auto;
    width: 4px;
    height: 46px;
    border-radius: 0 0 3px 0;
  }

  .page-home .room-body {
    flex: 1 1 auto;
  }

  .page-home .room-tag {
    align-self: flex-end;
    margin-top: auto;
  }

  .page-home .flow-rail {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 22px;
  }

  .page-home .flow-rail::before {
    left: 8px;
    right: 8px;
    top: auto;
    bottom: -14px;
    width: auto;
    height: 2px;
    background: repeating-linear-gradient(90deg, var(--cyan) 0 8px, transparent 8px 18px);
    opacity: .3;
  }

  .page-home .flow-step {
    padding: 26px 22px 26px 22px;
    border-top: 3px solid var(--edge);
  }

  .page-home .flow-step:nth-child(2) {
    margin-top: 26px;
  }

  .page-home .flow-step:nth-child(3) {
    margin-top: 52px;
  }

  .page-home .flow-index {
    position: static;
    display: block;
    margin-bottom: 12px;
  }

  .page-home .sync-split {
    grid-template-columns: minmax(0, 320px) minmax(0, 1fr);
    gap: 48px;
    align-items: center;
  }

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

@media (prefers-reduced-motion: reduce) {
  .page-home .room-card,
  .page-home .update-card,
  .page-home .acc-head,
  .page-home .acc-sign::before,
  .page-home .acc-sign::after,
  .page-home .rank-seg i {
    transition: none;
  }
}
</main>