.page-home {
  --home-glow-purple: rgba(124, 58, 237, .45);
  --home-glow-blue: rgba(6, 182, 212, .38);
  --home-cut: 26px;
  overflow-x: hidden;
}

/* ---------- 首屏拼贴 ---------- */
.page-home .hero-collage {
  position: relative;
  padding: 34px 0 58px;
  background:
    radial-gradient(120% 90% at 8% -10%, var(--home-glow-purple) 0%, transparent 58%),
    radial-gradient(110% 80% at 96% 0%, var(--home-glow-blue) 0%, transparent 52%),
    var(--night);
  border-bottom: 1px solid var(--line);
}

.page-home .hero-collage::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 64px 64px;
  opacity: .5;
  mask-image: radial-gradient(120% 90% at 50% 0%, #000 0%, transparent 76%);
}

.page-home .hero-collage__inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 30px;
  align-items: start;
}

.page-home .hero-left {
  display: grid;
  gap: 20px;
}

.page-home .hero-left h1 {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(34px, 8.4vw, 64px);
  line-height: 1.06;
  letter-spacing: -.5px;
  color: var(--bright);
  text-shadow: 0 0 22px var(--home-glow-purple), 0 0 48px rgba(124, 58, 237, .22);
  margin: 0;
}

.page-home .hero-lede {
  max-width: 56ch;
  color: var(--muted);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.7;
  margin: 0;
}

.page-home .hero-coord {
  display: flex;
  align-items: baseline;
  gap: 8px;
  flex-wrap: wrap;
  padding: 14px 0 14px 16px;
  border-left: 3px solid var(--benz-gold);
  background: linear-gradient(90deg, rgba(212, 175, 55, .1), transparent 72%);
}

.page-home .hero-coord__num {
  font-size: clamp(40px, 11vw, 62px);
  font-weight: 700;
  color: var(--benz-gold);
  line-height: 1;
  text-shadow: 0 0 20px rgba(212, 175, 55, .4);
}

.page-home .hero-coord__unit {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  color: var(--benz-gold);
}

.page-home .hero-coord__note {
  font-family: var(--font-body);
  font-size: 14px;
  color: var(--bmw-silver);
}

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

.page-home .hero-facts {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 24px;
  list-style: none;
  margin: 4px 0 0;
  padding: 16px 0 0;
  border-top: 1px solid var(--line);
  font-family: var(--font-body);
  font-size: 13px;
  color: var(--muted);
}

.page-home .hero-facts .mono {
  color: var(--electric-blue);
  margin-right: 6px;
}

.page-home .hero-right {
  display: grid;
  gap: 14px;
}

.page-home .hero-media {
  margin: 0;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--home-cut)), calc(100% - var(--home-cut)) 100%, 0 100%);
}

.page-home .hero-bubble {
  position: relative;
  display: grid;
  gap: 8px;
  padding: 18px 18px 16px;
  background: linear-gradient(150deg, rgba(124, 58, 237, .22), rgba(11, 15, 26, .92) 62%);
  border: 1px solid var(--line-strong);
  clip-path: polygon(0 0, 100% 0, 100% 100%, var(--home-cut) 100%, 0 calc(100% - var(--home-cut)));
}

.page-home .hero-bubble .room-bubble__num {
  font-size: clamp(34px, 9vw, 46px);
  color: var(--laser-green);
  text-shadow: 0 0 18px rgba(57, 255, 136, .35);
  line-height: 1;
}

.page-home .hero-bubble__states {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.page-home .hero-bubble__time {
  font-size: 12px;
  color: var(--muted);
  margin: 0;
}

.page-home .hero-ticket {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 16px;
  border: 1px dashed var(--line-strong);
  background: var(--panel-deep);
  font-family: var(--font-body);
  font-size: 13px;
  color: var(--bmw-silver);
}

.page-home .hero-ticket__key {
  color: var(--neon-pink);
  font-size: 12px;
  letter-spacing: 2px;
}

/* ---------- 变更说明 ---------- */
.page-home .changelog-layout {
  display: grid;
  gap: 28px;
}

.page-home .changelog-copy {
  display: grid;
  gap: 20px;
}

.page-home .changelog-list {
  display: grid;
  gap: 12px;
}

.page-home .log-item {
  padding: 0;
  border: 1px solid var(--line);
  background: var(--panel-deep);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 16px), calc(100% - 16px) 100%, 0 100%);
  transition: border-color .25s var(--ease), background .25s var(--ease);
}

.page-home .log-item[open] {
  border-color: var(--line-strong);
  background: linear-gradient(180deg, rgba(6, 182, 212, .08), var(--panel-deep) 70%);
}

.page-home .log-item__head {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  padding: 15px 16px;
  cursor: pointer;
  list-style: none;
  min-height: 48px;
}

.page-home .log-item__head::-webkit-details-marker {
  display: none;
}

.page-home .log-item__no {
  color: var(--electric-blue);
  font-size: 12px;
  letter-spacing: 1px;
}

.page-home .log-item__title {
  flex: 1 1 160px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 16px;
  color: var(--bright);
}

.page-home .log-item__body {
  margin: 0;
  padding: 0 16px 18px;
  border-top: 1px dashed var(--line);
  padding-top: 14px;
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.72;
  color: var(--muted);
}

.page-home .changelog-media {
  margin: 0;
  clip-path: polygon(0 0, 100% 0, 100% 100%, 24px 100%, 0 calc(100% - 24px));
}

/* ---------- 分区速览 ---------- */
.page-home .zone-grid {
  display: grid;
  gap: 14px;
}

.page-home .zone-card {
  display: grid;
  gap: 12px;
  padding: 18px 18px 16px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-top: 2px solid var(--electric-blue);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 20px), calc(100% - 20px) 100%, 0 100%);
  transition: transform .25s var(--ease), border-color .25s var(--ease), box-shadow .25s var(--ease);
}

.page-home .zone-card:hover {
  transform: translateY(-4px);
  border-color: var(--neon-purple);
  box-shadow: 0 12px 30px rgba(124, 58, 237, .22);
}

.page-home .zone-card--east {
  border-top-color: var(--neon-pink);
  background: linear-gradient(160deg, rgba(255, 77, 157, .12), var(--panel) 62%);
}

.page-home .zone-card__head {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.page-home .zone-card__code {
  font-size: 12px;
  color: var(--bmw-silver);
  letter-spacing: 1px;
}

.page-home .zone-card__name {
  flex: 1 1 90px;
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 20px;
  color: var(--bright);
}

.page-home .zone-card__desc {
  margin: 0;
  font-family: var(--font-body);
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--muted);
}

.page-home .zone-card__cities {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  list-style: none;
  margin: 0;
  padding: 12px 0 0;
  border-top: 1px dashed var(--line);
}

.page-home .zone-card__cities li {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--bmw-silver);
  padding: 4px 9px;
  border: 1px solid var(--line);
  background: var(--night-deep);
}

.page-home .zone-aside {
  display: grid;
  gap: 16px;
  margin-top: 20px;
}

.page-home .zone-aside__media {
  margin: 0;
  clip-path: polygon(0 0, 100% 0, calc(100% - 24px) 100%, 0 100%);
}

.page-home .zone-aside__copy {
  padding: 20px;
  background: linear-gradient(140deg, rgba(6, 182, 212, .14), var(--panel-deep) 66%);
  border: 1px solid var(--line-strong);
}

.page-home .zone-aside__title {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 21px;
  color: var(--bright);
}

.page-home .zone-aside__copy p {
  margin: 0 0 10px;
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.72;
  color: var(--muted);
}

.page-home .zone-aside__note {
  font-size: 12.5px !important;
  color: var(--electric-blue) !important;
  letter-spacing: .5px;
  margin-bottom: 0 !important;
}

/* ---------- 房间状态 ---------- */
.page-home .status-board {
  display: grid;
  gap: 22px;
  padding: 22px 18px;
  background: linear-gradient(200deg, rgba(124, 58, 237, .16), var(--panel-deep) 58%);
  border: 1px solid var(--line-strong);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 26px), calc(100% - 26px) 100%, 0 100%);
}

.page-home .status-ladder {
  display: grid;
  gap: 10px;
}

.page-home .status-step {
  position: relative;
  display: grid;
  gap: 5px;
  padding: 13px 14px 13px 40px;
  background: var(--night-deep);
  border: 1px solid var(--line);
  border-left-width: 3px;
}

.page-home .status-step__dot {
  position: absolute;
  left: 14px;
  top: 17px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--muted);
}

.page-home .status-step--idle { border-left-color: var(--laser-green); }
.page-home .status-step--idle .status-step__dot { background: var(--laser-green); box-shadow: 0 0 12px rgba(57, 255, 136, .6); }
.page-home .status-step--mid { border-left-color: var(--electric-blue); }
.page-home .status-step--mid .status-step__dot { background: var(--electric-blue); box-shadow: 0 0 12px rgba(6, 182, 212, .55); }
.page-home .status-step--hot { border-left-color: var(--benz-gold); }
.page-home .status-step--hot .status-step__dot { background: var(--benz-gold); box-shadow: 0 0 12px rgba(212, 175, 55, .55); }
.page-home .status-step--full { border-left-color: var(--neon-pink); }
.page-home .status-step--full .status-step__dot { background: var(--neon-pink); box-shadow: 0 0 14px rgba(255, 77, 157, .6); }

.page-home .status-step__name {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 17px;
  color: var(--bright);
}

.page-home .status-step__range {
  font-size: 12px;
  color: var(--bmw-silver);
}

.page-home .status-step__tip {
  margin: 0;
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.65;
  color: var(--muted);
}

.page-home .status-meta {
  display: grid;
  gap: 12px;
  padding-top: 18px;
  border-top: 1px dashed var(--line);
}

.page-home .status-meta__line {
  margin: 0;
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.7;
  color: var(--bmw-silver);
}

.page-home .status-meta__line .mono {
  color: var(--benz-gold);
}

.page-home .status-meta__legend {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
}

/* ---------- 新手流程 ---------- */
.page-home .guide-steps {
  display: grid;
  gap: 14px;
  list-style: none;
  margin: 0;
  padding: 0;
  counter-reset: step;
}

.page-home .guide-step {
  display: grid;
  gap: 14px;
  padding: 20px 18px;
  background: var(--panel);
  border: 1px solid var(--line);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 18px), calc(100% - 18px) 100%, 0 100%);
}

.page-home .guide-step--feature {
  background: linear-gradient(160deg, rgba(212, 175, 55, .13), var(--panel-deep) 58%);
  border-color: rgba(212, 175, 55, .38);
}

.page-home .guide-step__no {
  font-size: 26px;
  font-weight: 700;
  color: var(--neon-purple);
  text-shadow: 0 0 16px var(--home-glow-purple);
  line-height: 1;
}

.page-home .guide-step__title {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 19px;
  color: var(--bright);
}

.page-home .guide-step__body p {
  margin: 0;
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.72;
  color: var(--muted);
}

.page-home .guide-slip {
  display: grid;
  gap: 10px;
  padding: 16px;
  background: var(--night-deep);
  border: 1px dashed rgba(212, 175, 55, .45);
  clip-path: polygon(0 0, 100% 0, calc(100% - 16px) 100%, 0 100%);
}

.page-home .guide-slip__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  flex-wrap: wrap;
}

.page-home .guide-slip__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 15px;
  color: var(--benz-gold);
}

.page-home .guide-slip__tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.page-home .guide-slip__note {
  margin: 0;
  font-family: var(--font-body);
  font-size: 13.5px;
  line-height: 1.65;
  color: var(--muted);
}

.page-home .guide-slip .btn {
  justify-self: start;
}

/* ---------- 支持 ---------- */
.page-home .support-layout {
  display: grid;
  gap: 24px;
}

.page-home .support-media {
  margin: 0;
  clip-path: polygon(0 0, 100% 0, 100% 100%, 0 calc(100% - 24px));
}

.page-home .support-copy {
  display: grid;
  gap: 18px;
  align-content: start;
}

.page-home .support-grid {
  display: grid;
  gap: 10px;
}

.page-home .support-item {
  display: grid;
  gap: 4px;
  padding: 14px 16px;
  background: var(--panel-deep);
  border: 1px solid var(--line);
  border-left: 3px solid var(--electric-blue);
}

.page-home .support-item__key {
  font-size: 11px;
  letter-spacing: 2px;
  color: var(--neon-purple);
}

.page-home .support-item__val {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 16px;
  color: var(--bright);
  overflow-wrap: anywhere;
}

.page-home .support-item__note {
  font-family: var(--font-body);
  font-size: 13px;
  color: var(--muted);
}

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

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-home .hero-facts {
    gap: 12px 34px;
  }

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

  .page-home .zone-aside {
    grid-template-columns: 1fr 1fr;
    align-items: stretch;
  }

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

@media (min-width: 960px) {
  .page-home .hero-collage {
    padding: 52px 0 74px;
  }

  .page-home .hero-collage__inner {
    grid-template-columns: 1.5fr 1fr;
    gap: 44px;
  }

  .page-home .hero-right {
    align-content: start;
  }

  .page-home .changelog-layout {
    grid-template-columns: 1.55fr 1fr;
    gap: 40px;
    align-items: start;
  }

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

  .page-home .status-board {
    grid-template-columns: 1.35fr 1fr;
    gap: 34px;
    padding: 28px 26px;
  }

  .page-home .status-ladder {
    grid-template-columns: repeat(2, 1fr);
  }

  .page-home .guide-step--feature {
    grid-template-columns: auto 1fr 1fr;
    align-items: start;
    gap: 22px;
  }

  .page-home .guide-step--feature .guide-step__body {
    padding-right: 8px;
  }

  .page-home .support-layout {
    grid-template-columns: .85fr 1.15fr;
    gap: 40px;
    align-items: start;
  }

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

@media (prefers-reduced-motion: reduce) {
  .page-home .zone-card,
  .page-home .log-item {
    transition: none;
  }

  .page-home .zone-card:hover {
    transform: none;
  }

  .page-home .hero-left h1,
  .page-home .hero-coord__num,
  .page-home .hero-bubble .room-bubble__num {
    text-shadow: none;
  }

  .page-home .status-step__dot {
    box-shadow: none !important;
  }
}