/* ============================================================
   首页专属样式 · 作用域限定 .page-home
   ============================================================ */

.page-home {
  --home-radius: 10px;
  --home-gap: 14px;
  background: var(--ink);
  color: var(--text);
  overflow-x: hidden;
}

@media (min-width: 768px) {
  .page-home {
    --home-gap: 18px;
  }
}

/* ---------- 通用章节骨架 ---------- */
.page-home .section {
  position: relative;
  padding: 56px 0;
}

.page-home .section--tight {
  padding: 36px 0;
}

.page-home .section--band {
  background:
    linear-gradient(180deg, rgba(18, 41, 61, .86) 0%, rgba(10, 26, 42, .96) 100%);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.page-home .section--cream {
  background: var(--cream);
  color: var(--ink);
}

.page-home .section__head {
  max-width: 720px;
  margin-bottom: 28px;
}

.page-home .section__title {
  font-family: var(--font-display);
  font-size: clamp(24px, 3.6vw, 38px);
  line-height: 1.25;
  font-weight: 700;
  letter-spacing: .01em;
  margin: 12px 0 14px;
  color: inherit;
}

.page-home .section__lede {
  font-size: 16px;
  line-height: 1.75;
  color: var(--text-dim);
}

.page-home .section--cream .section__lede {
  color: #45535c;
}

.page-home .prose {
  max-width: 720px;
  font-size: 16px;
  line-height: 1.78;
  color: var(--text-dim);
}

.page-home .section--cream .prose {
  color: #45535c;
}

/* ---------- 首屏 ---------- */
.page-home .hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: clamp(48px, 9vw, 118px) 0 clamp(44px, 7vw, 92px);
  background: var(--ink-deep);
  border-bottom: 1px solid var(--line);
}

.page-home .hero__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .3;
  z-index: 0;
}

.page-home .hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    radial-gradient(120% 88% at 82% 4%, rgba(47, 211, 232, .2), transparent 56%),
    radial-gradient(80% 70% at 4% 96%, rgba(142, 108, 240, .16), transparent 62%),
    linear-gradient(180deg, rgba(6, 18, 32, .46) 0%, rgba(6, 18, 32, .86) 62%, var(--ink) 100%);
}

.page-home .hero__inner {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(32px, 5vw, 60px);
}

@media (min-width: 1024px) {
  .page-home .hero__inner {
    grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr);
    align-items: center;
  }
}

.page-home .hero__title {
  font-family: var(--font-display);
  font-size: clamp(32px, 6.4vw, 58px);
  line-height: 1.14;
  font-weight: 700;
  letter-spacing: .01em;
  color: #FFFFFF;
  margin: 16px 0 20px;
}

.page-home .hero__title em {
  font-style: normal;
  color: var(--cyan);
  position: relative;
}

.page-home .hero__title em::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 4px;
  height: 6px;
  background: linear-gradient(90deg, rgba(47, 211, 232, .5), rgba(240, 169, 59, .18));
  border-radius: 3px;
  z-index: -1;
}

.page-home .hero__lede {
  max-width: 620px;
  font-size: 16px;
  line-height: 1.8;
  color: var(--text-dim);
}

@media (min-width: 768px) {
  .page-home .hero__lede {
    font-size: 17px;
  }
}

.page-home .hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

/* 右侧数据面板 */
.page-home .hero__panel {
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-lg);
  background: linear-gradient(158deg, rgba(18, 41, 61, .88) 0%, rgba(6, 18, 32, .72) 100%);
  padding: 20px;
  position: relative;
}

.page-home .hero__panel::after {
  content: "";
  position: absolute;
  left: 0;
  top: 22px;
  bottom: 22px;
  width: 2px;
  border-radius: 2px;
  background: linear-gradient(180deg, var(--cyan), var(--violet) 60%, transparent);
}

@media (min-width: 768px) {
  .page-home .hero__panel {
    padding: 24px 24px 20px 26px;
  }
}

.page-home .hero__metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--line);
}

.page-home .hm {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 0;
}

.page-home .hm__val {
  font-family: var(--font-num);
  font-size: clamp(26px, 5.4vw, 40px);
  font-weight: 700;
  letter-spacing: .08em;
  line-height: 1;
}

.page-home .hm__key {
  font-size: 12px;
  line-height: 1.5;
  letter-spacing: .04em;
  color: var(--text-mute);
}

.page-home .hero__scale {
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
}

.page-home .hero__scale li {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 9px 0;
  border-bottom: 1px dashed rgba(195, 208, 218, .14);
  font-size: 13px;
  letter-spacing: .02em;
  color: var(--text-dim);
}

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

.page-home .hero__scale .num {
  font-family: var(--font-num);
  letter-spacing: .12em;
  font-size: 13px;
  min-width: 24px;
}

/* ---------- 延迟条带 ---------- */
.page-home .band__inner {
  position: relative;
}

.page-home .band__strip {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--home-radius);
  overflow: hidden;
}

@media (min-width: 900px) {
  .page-home .band__strip {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

.page-home .band__strip .strip__item {
  background: var(--ink-2);
  padding: 18px 16px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-width: 0;
}

.page-home .band__strip .strip__key {
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--text-mute);
  text-transform: uppercase;
}

.page-home .band__strip .strip__val {
  font-size: 17px;
  font-weight: 600;
  color: var(--text);
  letter-spacing: .02em;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.page-home .band__strip .strip__val em {
  font-style: normal;
  font-size: 12px;
  margin-left: 3px;
  color: var(--text-mute);
  letter-spacing: .08em;
}

.page-home .band__strip .strip__val.num {
  font-family: var(--font-num);
  letter-spacing: .08em;
}

/* ---------- 编号索引 ---------- */
.page-home .idx__figure {
  margin: 0 0 26px;
}

.page-home .idx__figure img {
  width: 100%;
  height: auto;
  display: block;
}

.page-home .idx__figure .media-frame__caption {
  font-size: 13px;
  line-height: 1.7;
}

.page-home .idx__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--home-gap);
}

@media (min-width: 620px) {
  .page-home .idx__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1024px) {
  .page-home .idx__grid {
    grid-template-columns: repeat(12, minmax(0, 1fr));
  }
  .page-home .idx__grid > *:nth-child(1) { grid-column: span 5; }
  .page-home .idx__grid > *:nth-child(2) { grid-column: span 4; }
  .page-home .idx__grid > *:nth-child(3) { grid-column: span 3; }
  .page-home .idx__grid > *:nth-child(4) { grid-column: span 3; }
  .page-home .idx__grid > *:nth-child(5) { grid-column: span 4; }
  .page-home .idx__grid > *:nth-child(6) { grid-column: span 5; }
  .page-home .idx__grid > *:nth-child(7) { grid-column: span 4; }
  .page-home .idx__grid > *:nth-child(8) { grid-column: span 4; }
  .page-home .idx__grid > *:nth-child(9) { grid-column: span 4; }
  .page-home .idx__grid > *:nth-child(10) { grid-column: span 6; }
  .page-home .idx__grid > *:nth-child(11) { grid-column: span 3; }
  .page-home .idx__grid > *:nth-child(12) { grid-column: span 3; }
}

.page-home .idx__cell {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 16px 16px 14px;
  border: 1px solid var(--line);
  border-radius: var(--home-radius);
  background: linear-gradient(160deg, rgba(18, 41, 61, .7), rgba(10, 26, 42, .82));
  text-decoration: none;
  color: var(--text);
  overflow: hidden;
  transition: transform .28s var(--ease), border-color .28s var(--ease), background .28s var(--ease);
}

.page-home .idx__cell::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, var(--cyan), transparent 72%);
  opacity: .5;
  transition: opacity .28s var(--ease);
}

.page-home .idx__cell:hover,
.page-home .idx__cell:focus-visible {
  transform: translateY(-2px);
  border-color: rgba(47, 211, 232, .5);
  background: linear-gradient(160deg, rgba(24, 54, 79, .82), rgba(10, 26, 42, .9));
}

.page-home .idx__cell:hover::before,
.page-home .idx__cell:focus-visible::before {
  opacity: 1;
}

.page-home .idx__no {
  font-family: var(--font-num);
  font-size: 26px;
  font-weight: 700;
  letter-spacing: .12em;
  line-height: 1;
}

.page-home .idx__name {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 700;
  letter-spacing: .02em;
  color: #FFFFFF;
}

.page-home .idx__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 16px;
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--text-mute);
  letter-spacing: .02em;
  max-height: 0;
  opacity: 0;
  transition: max-height .32s var(--ease), opacity .32s var(--ease), margin .32s var(--ease);
}

@media (min-width: 1024px) {
  .page-home .idx__meta {
    max-height: 0;
    opacity: 0;
    overflow: hidden;
  }
  .page-home .idx__cell:hover .idx__meta,
  .page-home .idx__cell:focus-visible .idx__meta,
  .page-home .idx__cell:focus-within .idx__meta {
    max-height: 60px;
    opacity: 1;
    margin-top: 2px;
  }
}

@media (max-width: 1023px) {
  .page-home .idx__meta {
    max-height: 60px;
    opacity: 1;
  }
}

.page-home .idx__meta b {
  font-weight: 600;
  letter-spacing: .06em;
}

.page-home .idx__foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
  margin: 26px 0 0;
}

.page-home .idx__foot-note {
  font-size: 13px;
  line-height: 1.7;
  color: var(--text-mute);
}

/* ---------- 积分比率阶梯 ---------- */
.page-home .ladder-sec__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 34px;
}

@media (min-width: 1024px) {
  .page-home .ladder-sec__inner {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr);
    align-items: center;
    gap: 56px;
  }
}

.page-home .ladder__notes {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-home .ladder__notes li {
  display: flex;
  align-items: baseline;
  gap: 12px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--text-dim);
  padding-bottom: 12px;
  border-bottom: 1px dashed rgba(195, 208, 218, .14);
}

.page-home .ladder__notes li:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-home .ladder__notes .num {
  font-family: var(--font-num);
  font-size: 17px;
  font-weight: 700;
  letter-spacing: .08em;
  min-width: 62px;
}

.page-home .ladder-sec__chart {
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: linear-gradient(180deg, rgba(18, 41, 61, .72), rgba(6, 18, 32, .58));
  padding: 22px 18px 16px;
}

.page-home .ladder {
  display: flex;
  align-items: flex-end;
  gap: 5px;
  height: 190px;
  padding-bottom: 1px;
  border-bottom: 1px solid var(--line-strong);
}

@media (min-width: 768px) {
  .page-home .ladder {
    height: 236px;
    gap: 7px;
  }
}

.page-home .ladder span {
  flex: 1 1 0;
  min-width: 0;
  border-radius: 3px 3px 0 0;
  background: linear-gradient(180deg, rgba(240, 169, 59, .92) 0%, rgba(47, 211, 232, .34) 82%, rgba(47, 211, 232, .12) 100%);
}

.page-home .ladder span:nth-child(1)  { height: 13%; }
.page-home .ladder span:nth-child(2)  { height: 21%; }
.page-home .ladder span:nth-child(3)  { height: 29%; }
.page-home .ladder span:nth-child(4)  { height: 38%; }
.page-home .ladder span:nth-child(5)  { height: 47%; }
.page-home .ladder span:nth-child(6)  { height: 56%; }
.page-home .ladder span:nth-child(7)  { height: 65%; }
.page-home .ladder span:nth-child(8)  { height: 75%; }
.page-home .ladder span:nth-child(9)  { height: 83%; }
.page-home .ladder span:nth-child(10) { height: 90%; }
.page-home .ladder span:nth-child(11) { height: 95%; }
.page-home .ladder span:nth-child(12) { height: 100%; }

.page-home .ladder__axis {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-top: 12px;
  font-size: 12px;
  color: var(--text-mute);
}

.page-home .ladder__axis .num {
  font-family: var(--font-num);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: .08em;
}

.page-home .ladder__axis-mid {
  letter-spacing: .1em;
  font-size: 11px;
  text-transform: uppercase;
}

/* ---------- 派彩时长标签页 ---------- */
.page-home .durs {
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: linear-gradient(170deg, rgba(18, 41, 61, .74), rgba(6, 18, 32, .6));
  overflow: hidden;
}

.page-home .durs__tabs {
  display: flex;
  flex-wrap: nowrap;
  gap: 2px;
  padding: 8px;
  border-bottom: 1px solid var(--line);
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
}

.page-home .durs__tabs .tabs__tab {
  flex: 1 1 auto;
  min-width: 148px;
  border: 1px solid transparent;
  border-radius: var(--radius);
  background: transparent;
  color: var(--text-dim);
  font-family: var(--font-num);
  font-size: 13px;
  letter-spacing: .08em;
  padding: 11px 14px;
  cursor: pointer;
  white-space: nowrap;
  transition: background .24s var(--ease), color .24s var(--ease), border-color .24s var(--ease);
}

.page-home .durs__tabs .tabs__tab:hover {
  color: var(--text);
  background: rgba(47, 211, 232, .08);
}

.page-home .durs__tabs .tabs__tab[aria-selected="true"] {
  color: var(--ink-deep);
  background: var(--cyan);
  border-color: var(--cyan);
  font-weight: 700;
}

.page-home .durs__tabs .tabs__tab:focus-visible {
  outline: 2px solid var(--amber);
  outline-offset: 2px;
}

.page-home .durs__panel {
  padding: 24px 20px 22px;
  border-left: 2px solid var(--moss);
}

@media (min-width: 768px) {
  .page-home .durs__panel {
    padding: 30px 30px 26px 32px;
  }
}

.page-home .durs__ptitle {
  font-family: var(--font-display);
  font-size: clamp(19px, 2.4vw, 24px);
  font-weight: 700;
  letter-spacing: .02em;
  color: #FFFFFF;
  margin: 0 0 14px;
}

.page-home .durs__facts {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-home .durs__facts li {
  display: flex;
  align-items: baseline;
  gap: 10px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--text-dim);
}

.page-home .durs__facts .num {
  font-family: var(--font-num);
  font-size: 16px;
  font-weight: 700;
  letter-spacing: .08em;
  min-width: 62px;
}

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

/* ---------- 检索与版本回溯 ---------- */
.page-home .recall__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 30px;
}

@media (min-width: 1024px) {
  .page-home .recall__inner {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
    align-items: center;
    gap: 52px;
  }
}

.page-home .recall__figure {
  margin: 0;
}

.page-home .recall__figure img {
  width: 100%;
  height: auto;
  display: block;
}

.page-home .recall__figure .media-frame__caption {
  font-size: 13px;
  line-height: 1.7;
}

.page-home .recall__list {
  list-style: none;
  margin: 20px 0 24px;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-home .recall__list li {
  display: flex;
  align-items: baseline;
  gap: 12px;
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--text-dim);
}

.page-home .recall__list .tag {
  flex: 0 0 auto;
  font-size: 12px;
  letter-spacing: .08em;
  padding: 3px 9px;
  border-radius: 999px;
}

/* ---------- 通道直达与咨询 ---------- */
.page-home .reach__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--home-gap);
}

@media (min-width: 640px) {
  .page-home .reach__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1080px) {
  .page-home .reach__grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

.page-home .reach__card {
  background: #FFFFFF;
  border: 1px solid rgba(10, 26, 42, .12);
  border-radius: var(--home-radius);
  padding: 20px 18px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  color: var(--ink);
}

.page-home .reach__card--accent {
  background: linear-gradient(160deg, var(--ink-2) 0%, var(--ink-deep) 100%);
  border-color: rgba(47, 211, 232, .38);
  color: var(--text);
}

.page-home .reach__ctitle {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 700;
  letter-spacing: .02em;
  margin: 0;
}

.page-home .reach__card p {
  font-size: 13.5px;
  line-height: 1.72;
  color: #4B5A63;
  margin: 0;
}

.page-home .reach__card--accent p {
  color: var(--text-dim);
}

.page-home .reach__val {
  font-size: 14.5px !important;
  font-weight: 600;
  letter-spacing: .02em;
  word-break: break-all;
}

.page-home .reach__card .reach__val.num {
  font-family: var(--font-num);
  font-size: 20px !important;
  letter-spacing: .08em;
}

.page-home .reach__hint {
  font-size: 12.5px !important;
  color: #6E7A80 !important;
}

.page-home .reach__card--accent .reach__hint {
  color: var(--text-mute) !important;
}

.page-home .reach__link {
  margin-top: auto;
  font-size: 13.5px;
  font-weight: 600;
  letter-spacing: .02em;
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(47, 211, 232, .36);
  align-self: flex-start;
  padding-bottom: 2px;
  transition: color .24s var(--ease), border-color .24s var(--ease);
}

.page-home .reach__link:hover,
.page-home .reach__link:focus-visible {
  color: var(--amber);
  border-color: var(--amber);
}

/* ---------- 高频问题 ---------- */
.page-home .faq-sec__list {
  display: grid;
  gap: 10px;
}

.page-home .faq-sec__list .collapse {
  border: 1px solid var(--line);
  border-radius: var(--home-radius);
  background: rgba(18, 41, 61, .52);
  overflow: hidden;
  transition: border-color .26s var(--ease), background .26s var(--ease);
}

.page-home .faq-sec__list .collapse:hover {
  border-color: rgba(47, 211, 232, .34);
  background: rgba(18, 41, 61, .74);
}

.page-home .faq-sec__list .collapse__trigger {
  width: 100%;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  text-align: left;
  background: transparent;
  border: 0;
  color: var(--text);
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.65;
  font-weight: 600;
  padding: 17px 18px;
  cursor: pointer;
}

.page-home .faq-sec__list .collapse__trigger:focus-visible {
  outline: 2px solid var(--amber);
  outline-offset: -2px;
}

.page-home .faq-sec__list .collapse__icon {
  flex: 0 0 auto;
  width: 14px;
  height: 14px;
  margin-top: 5px;
  position: relative;
}

.page-home .faq-sec__list .collapse__icon::before,
.page-home .faq-sec__list .collapse__icon::after {
  content: "";
  position: absolute;
  background: var(--cyan);
  border-radius: 1px;
  transition: transform .26s var(--ease), opacity .26s var(--ease);
}

.page-home .faq-sec__list .collapse__icon::before {
  left: 0;
  top: 6px;
  width: 14px;
  height: 2px;
}

.page-home .faq-sec__list .collapse__icon::after {
  left: 6px;
  top: 0;
  width: 2px;
  height: 14px;
}

.page-home .faq-sec__list .collapse[data-open] .collapse__icon::after,
.page-home .faq-sec__list .collapse.is-open .collapse__icon::after {
  transform: scaleY(0);
  opacity: 0;
}

.page-home .faq-sec__list .collapse__panel {
  padding: 0 18px 18px;
  font-size: 14px;
  line-height: 1.78;
  color: var(--text-dim);
}

.page-home .faq-sec__list .collapse__panel p {
  margin: 0;
  max-width: 720px;
}

.page-home .faq-sec__foot {
  margin: 24px 0 0;
}

/* ---------- 降低动效 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-home .idx__cell,
  .page-home .idx__meta,
  .page-home .ladder span,
  .page-home .reach__link {
    transition-duration: .01ms;
  }
  .page-home .idx__cell:hover,
  .page-home .idx__cell:focus-visible {
    transform: none;
  }
}

/* ---------- 桌面留白 ---------- */
@media (min-width: 1024px) {
  .page-home .section {
    padding: 84px 0;
  }
  .page-home .section--tight {
    padding: 48px 0;
  }
  .page-home .section__head {
    margin-bottom: 38px;
  }
  .page-home .idx__figure {
    margin-bottom: 34px;
  }
}
<<<END>>>