/* ===== 首页 page-home ===== */

.page-home {
  --home-hair: rgba(154, 166, 178, 0.18);
  --home-hair-strong: rgba(154, 166, 178, 0.4);
  color: var(--yh-cream);
}

/* ---- 顶部上下文条 ---- */
.page-home .home-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 8px 20px;
  padding: 18px 0 14px;
  border-bottom: 1px solid var(--home-hair);
}

.page-home .home-bar__here {
  margin: 0;
  font-family: var(--yh-font-display);
  font-size: 0.8rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--yh-gold);
}

.page-home .home-bar__meta {
  margin: 0;
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  color: var(--yh-rock);
}

/* ---- 首屏 ---- */
.page-home .hero {
  position: relative;
  padding: clamp(34px, 6vw, 84px) 0 clamp(40px, 6vw, 92px);
  overflow: hidden;
}

.page-home .hero::before {
  content: "";
  position: absolute;
  top: -18%;
  right: -14%;
  width: min(740px, 92vw);
  height: min(740px, 92vw);
  background: radial-gradient(circle at 58% 38%, rgba(123, 77, 255, 0.2), rgba(11, 27, 43, 0) 62%);
  pointer-events: none;
  z-index: 0;
}

.page-home .hero .yh-container {
  position: relative;
  z-index: 1;
}

.page-home .hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(30px, 5vw, 64px);
}

.page-home .hero__title {
  margin: 16px 0 0;
  line-height: 0.92;
  letter-spacing: 0.004em;
}

.page-home .hero__lead {
  margin: 20px 0 0;
  max-width: 46ch;
  font-size: clamp(0.94rem, 1.3vw, 1.05rem);
  line-height: 1.85;
  color: var(--yh-silver);
}

.page-home .hero__rail {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 26px 0 0;
  padding: 0;
}

.page-home .hero__raillink {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 15px;
  min-height: 36px;
  border: 1px solid var(--yh-line);
  border-radius: var(--yh-radius-pill);
  font-size: 0.79rem;
  color: var(--yh-silver);
  text-decoration: none;
  transition: transform 0.2s ease, border-color 0.2s ease, background-color 0.2s ease, color 0.2s ease;
}

.page-home .hero__raillink .yh-num {
  font-size: 0.72rem;
  color: var(--yh-gold);
}

.page-home .hero__raillink:hover {
  transform: translateY(-1px);
  color: var(--yh-cream);
  border-color: rgba(47, 230, 216, 0.6);
  background: rgba(47, 230, 216, 0.08);
}

.page-home .hero__raillink:focus-visible {
  outline: none;
  box-shadow: 0 0 0 2px var(--yh-ink-deep), 0 0 0 4px var(--yh-violet), 0 0 0 6px rgba(47, 230, 216, 0.75);
}

.page-home .hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 26px 0 0;
}

.page-home .hero__data {
  display: grid;
  gap: 14px;
  align-content: start;
}

/* ---- 媒体基座（页面内统一处理） ---- */
.page-home .yh-media {
  margin: 0;
  padding: 0;
  border: 1px solid var(--yh-line);
  border-radius: var(--yh-radius-lg);
  overflow: hidden;
  background: rgba(7, 18, 30, 0.55);
}

.page-home .yh-media__img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

.page-home .hero__figure {
  border-color: var(--home-hair-strong);
}

/* ---- 读数悬浮层 ---- */
.page-home .readouts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.page-home .readout {
  padding: 14px 16px 16px;
  border-radius: var(--yh-radius-md);
  border: 1px solid var(--yh-line);
  background: linear-gradient(160deg, rgba(123, 77, 255, 0.15), rgba(11, 27, 43, 0) 70%);
  transition: transform 0.22s ease, border-color 0.22s ease, box-shadow 0.22s ease;
}

.page-home .readout:hover {
  transform: translateY(-3px);
  border-color: rgba(47, 230, 216, 0.55);
  box-shadow: 0 14px 30px rgba(0, 0, 0, 0.34);
}

.page-home .readout__label {
  margin: 0;
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  color: var(--yh-rock);
}

.page-home .readout__value {
  margin: 9px 0 0;
  font-family: var(--yh-font-mono);
  font-size: clamp(1.1rem, 2.6vw, 1.42rem);
  line-height: 1.05;
  letter-spacing: -0.01em;
  color: var(--yh-cream);
}

/* ---- 在线桌数 ---- */
.page-home .live {
  padding: 16px 18px 18px;
  border-radius: var(--yh-radius-md);
  border: 1px dashed var(--home-hair-strong);
  background: rgba(7, 18, 30, 0.6);
}

.page-home .live__head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 9px;
  margin: 0;
  font-size: 0.84rem;
  color: var(--yh-silver);
}

.page-home .live__range {
  font-size: 1.06rem;
  letter-spacing: 0.05em;
  color: var(--yh-cyan);
}

.page-home .live__pulse {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--yh-cyan);
  box-shadow: 0 0 0 0 rgba(47, 230, 216, 0.5);
  animation: home-pulse 2.6s ease-out infinite;
}

@keyframes home-pulse {
  0% { box-shadow: 0 0 0 0 rgba(47, 230, 216, 0.5); }
  70% { box-shadow: 0 0 0 12px rgba(47, 230, 216, 0); }
  100% { box-shadow: 0 0 0 0 rgba(47, 230, 216, 0); }
}

.page-home .live__states {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 14px 0 0;
  padding: 0;
}

.page-home .live__state {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 6px 13px;
  border-radius: var(--yh-radius-pill);
  border: 1px solid var(--yh-line);
  font-family: var(--yh-font-mono);
  font-size: 0.73rem;
  color: var(--yh-silver);
}

.page-home .live__state .live__dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--yh-rock);
}

.page-home .live__state.is-on {
  color: var(--yh-ink);
  font-weight: 700;
  background: var(--yh-cyan);
  border-color: var(--yh-cyan);
}

.page-home .live__state.is-on .live__dot {
  background: var(--yh-ink);
}

.page-home .live__note {
  margin: 14px 0 0;
  font-size: 0.8rem;
  line-height: 1.75;
  color: var(--yh-rock);
}

/* ---- 区块标题 ---- */
.page-home .sec-head {
  max-width: 68ch;
}

.page-home .sec-head__title {
  margin: 12px 0 0;
  font-family: var(--yh-font-display);
  font-size: clamp(1.5rem, 3.4vw, 2.4rem);
  line-height: 1.06;
  letter-spacing: 0.012em;
  text-transform: uppercase;
  color: var(--yh-cream);
}

.page-home .sec-head__note {
  margin: 14px 0 0;
  font-size: 0.94rem;
  line-height: 1.82;
  color: var(--yh-silver);
}

/* ---- 局数区间 ---- */
.page-home .interval-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(22px, 4vw, 48px);
  margin-top: clamp(26px, 4vw, 44px);
}

.page-home .interval-list {
  list-style: none;
  display: grid;
  gap: 10px;
  align-content: start;
  margin: 0;
  padding: 0;
}

.page-home .interval {
  display: grid;
  grid-template-columns: auto auto minmax(0, 1fr);
  align-items: baseline;
  gap: 4px 14px;
  padding: 15px 18px;
  border-radius: var(--yh-radius-md);
  border: 1px solid var(--yh-line);
  background: linear-gradient(100deg, rgba(154, 166, 178, 0.08), rgba(154, 166, 178, 0) 62%);
  transition: transform 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}

.page-home .interval:hover,
.page-home .interval:focus {
  transform: translateY(-2px);
  border-color: rgba(47, 230, 216, 0.6);
  background: linear-gradient(100deg, rgba(47, 230, 216, 0.12), rgba(154, 166, 178, 0) 62%);
}

.page-home .interval:focus-visible {
  outline: none;
  box-shadow: 0 0 0 2px var(--yh-ink-deep), 0 0 0 4px var(--yh-violet), 0 0 0 6px rgba(47, 230, 216, 0.75);
}

.page-home .interval__num {
  font-size: 0.74rem;
  letter-spacing: 0.04em;
  color: var(--yh-gold);
}

.page-home .interval__range {
  font-size: 0.98rem;
  letter-spacing: 0.02em;
  color: var(--yh-cream);
}

.page-home .interval__hint {
  justify-self: end;
  font-size: 0.74rem;
  letter-spacing: 0.1em;
  color: var(--yh-rock);
}

.page-home .interval__detail {
  grid-column: 1 / -1;
  margin: 0;
  max-height: 0;
  opacity: 0;
  overflow: hidden;
  font-size: 0.85rem;
  line-height: 1.75;
  color: var(--yh-silver);
  transition: max-height 0.3s ease, opacity 0.25s ease, margin-top 0.25s ease;
}

.page-home .interval:hover .interval__detail,
.page-home .interval:focus .interval__detail,
.page-home .interval:focus-within .interval__detail {
  max-height: 16em;
  opacity: 1;
  margin-top: 8px;
}

.page-home .interval-side {
  display: grid;
  gap: 14px;
  align-content: start;
}

.page-home .interval-sync {
  padding: 18px 20px 20px 24px;
  border-radius: var(--yh-radius-md);
  border-left: 3px solid var(--yh-moss);
  background: rgba(79, 107, 90, 0.2);
}

.page-home .interval-sync__label {
  margin: 0;
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  color: var(--yh-silver);
}

.page-home .interval-sync__value {
  margin: 8px 0 0;
  font-size: clamp(1.6rem, 4vw, 2.1rem);
  line-height: 1;
  letter-spacing: 0.02em;
  color: var(--yh-cyan);
}

.page-home .interval-sync__note {
  margin: 14px 0 0;
  font-size: 0.84rem;
  line-height: 1.78;
  color: var(--yh-silver);
}

/* ---- 最近校订 ---- */
.page-home .records-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 4vw, 48px);
}

.page-home .record-list {
  list-style: none;
  margin: clamp(24px, 3vw, 36px) 0 0;
  padding: 0;
}

.page-home .record {
  padding: 18px 6px;
  border-top: 1px solid var(--yh-line);
  transition: background-color 0.2s ease, padding-left 0.2s ease;
}

.page-home .record:last-child {
  border-bottom: 1px solid var(--yh-line);
}

.page-home .record:hover {
  background: rgba(123, 77, 255, 0.08);
  padding-left: 16px;
}

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

.page-home .record__time {
  font-size: 0.74rem;
  letter-spacing: 0.06em;
  color: var(--yh-gold);
}

.page-home .record__title {
  margin: 10px 0 0;
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.55;
  color: var(--yh-cream);
}

.page-home .record__note {
  margin: 6px 0 0;
  font-size: 0.85rem;
  line-height: 1.74;
  color: var(--yh-silver);
}

.page-home .records-side {
  display: grid;
  gap: 16px;
  align-content: start;
}

.page-home .records-stat {
  padding: 20px 22px 22px;
  border-radius: var(--yh-radius-lg);
  border: 1px solid rgba(214, 168, 75, 0.3);
  background: linear-gradient(165deg, rgba(214, 168, 75, 0.16), rgba(11, 27, 43, 0) 72%);
}

.page-home .records-stat__num {
  margin: 0;
  font-size: clamp(2.6rem, 6vw, 3.4rem);
  line-height: 0.9;
  letter-spacing: -0.01em;
  color: var(--yh-gold);
}

.page-home .records-stat__label {
  margin: 14px 0 0;
  font-size: 0.84rem;
  line-height: 1.75;
  color: var(--yh-silver);
}

/* ---- 客服联系 ---- */
.page-home .contact-band {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(22px, 4vw, 44px);
  align-items: center;
  margin-top: clamp(26px, 4vw, 44px);
}

.page-home .chan dl {
  margin: 0;
  display: grid;
}

.page-home .chan__row {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 4px;
  padding: 14px 0;
  border-bottom: 1px dashed var(--yh-line-dash);
}

.page-home .chan__row dt {
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  color: var(--yh-rock);
}

.page-home .chan__row dd {
  margin: 0;
  font-size: 0.94rem;
  line-height: 1.62;
  color: var(--yh-cream);
  overflow-wrap: anywhere;
}

.page-home .chan__note {
  margin: 18px 0 0;
  max-width: 62ch;
  font-size: 0.84rem;
  line-height: 1.8;
  color: var(--yh-silver);
}

.page-home .chan .yh-btn {
  margin-top: 20px;
}

/* ---- 规则索引 ---- */
.page-home .catmap {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(16px, 2.4vw, 26px);
  margin-top: clamp(26px, 4vw, 44px);
}

.page-home .cat-group {
  padding: 20px 22px 22px;
  border-radius: var(--yh-radius-lg);
  border: 1px solid var(--yh-line);
  background: linear-gradient(170deg, rgba(79, 107, 90, 0.18), rgba(11, 27, 43, 0) 68%);
  transition: transform 0.22s ease, border-color 0.22s ease;
}

.page-home .cat-group:hover {
  transform: translateY(-3px);
  border-color: rgba(214, 168, 75, 0.5);
}

.page-home .cat-group__title {
  margin: 0;
  font-size: 1rem;
  font-weight: 400;
}

.page-home .cat-group__link {
  display: inline-flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px;
  font-family: var(--yh-font-display);
  font-size: 1.05rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--yh-cream);
  text-decoration: none;
  transition: color 0.2s ease;
}

.page-home .cat-group__link:hover {
  color: var(--yh-cyan);
}

.page-home .cat-group__link:focus-visible {
  outline: none;
  border-radius: 4px;
  box-shadow: 0 0 0 2px var(--yh-ink-deep), 0 0 0 4px var(--yh-violet), 0 0 0 6px rgba(47, 230, 216, 0.75);
}

.page-home .cat-group__num {
  font-size: 0.72rem;
  letter-spacing: 0.04em;
  color: var(--yh-gold);
}

.page-home .catlist {
  list-style: none;
  display: grid;
  gap: 2px;
  margin: 16px 0 0;
  padding: 0;
}

.page-home .catlist__item {
  display: grid;
  grid-template-columns: 30px minmax(0, 1fr);
  gap: 10px;
  padding: 7px 0;
  font-size: 0.86rem;
  line-height: 1.5;
  color: var(--yh-silver);
  border-bottom: 1px dashed var(--yh-line-dash);
  transition: color 0.18s ease;
}

.page-home .catlist__item:last-child {
  border-bottom: 0;
}

.page-home .catlist__item:hover {
  color: var(--yh-cream);
}

.page-home .catlist__num {
  font-size: 0.74rem;
  color: var(--yh-rock);
}

.page-home .catalog-foot {
  margin: clamp(24px, 3vw, 34px) 0 0;
  max-width: 74ch;
  font-size: 0.88rem;
  line-height: 1.85;
  color: var(--yh-silver);
}

/* ---- 行内链接 ---- */
.page-home a.inl {
  color: var(--yh-cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(47, 230, 216, 0.45);
  transition: border-color 0.2s ease;
}

.page-home a.inl:hover {
  border-bottom-color: var(--yh-cyan);
}

.page-home a.inl:focus-visible {
  outline: none;
  border-radius: 3px;
  box-shadow: 0 0 0 2px var(--yh-ink-deep), 0 0 0 4px var(--yh-violet);
}

/* ---- 响应式 ---- */
@media (min-width: 560px) {
  .page-home .chan__row {
    grid-template-columns: 122px minmax(0, 1fr);
    gap: 18px;
    align-items: baseline;
  }
}

@media (max-width: 560px) {
  .page-home .interval {
    grid-template-columns: auto minmax(0, 1fr);
  }

  .page-home .interval__hint {
    grid-column: 1 / -1;
    justify-self: start;
  }

  .page-home .interval__detail,
  .page-home .interval:hover .interval__detail,
  .page-home .interval:focus .interval__detail,
  .page-home .interval:focus-within .interval__detail {
    max-height: none;
    opacity: 1;
    margin-top: 8px;
  }
}

@media (min-width: 700px) {
  .page-home .catmap {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 860px) {
  .page-home .contact-band {
    grid-template-columns: 4fr 8fr;
  }
}

@media (min-width: 980px) {
  .page-home .hero__grid {
    grid-template-columns: 7fr 5fr;
    align-items: start;
  }

  .page-home .interval-layout {
    grid-template-columns: 7fr 5fr;
  }

  .page-home .records-grid {
    grid-template-columns: 8fr 4fr;
  }
}

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

@media (max-width: 420px) {
  .page-home .readouts {
    grid-template-columns: minmax(0, 1fr);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .live__pulse {
    animation: none;
  }

  .page-home .readout,
  .page-home .record,
  .page-home .interval,
  .page-home .cat-group,
  .page-home .hero__raillink,
  .page-home .interval__detail {
    transition: none;
  }

  .page-home .readout:hover,
  .page-home .interval:hover,
  .page-home .interval:focus,
  .page-home .cat-group:hover,
  .page-home .hero__raillink:hover {
    transform: none;
  }
}