.page-home {
  --home-gap: clamp(16px, 2.2vw, 24px);
  display: block;
  background: var(--ink);
  color: var(--white);
  overflow-x: clip;
}

/* ---------- 首屏 ---------- */
.page-home .hero {
  position: relative;
  padding: calc(var(--header-h) + 36px) 0 72px;
}

.page-home .hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(115deg, rgba(18, 54, 60, .85) 0 1px, transparent 1px 48px);
  opacity: .7;
  pointer-events: none;
}

.page-home .hero__inner {
  position: relative;
  display: grid;
  gap: 44px;
}

.page-home .hero .breadcrumb {
  margin-bottom: 22px;
}

.page-home .breadcrumb-item {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.page-home .hero__title {
  margin: 20px 0 22px;
  font-size: clamp(34px, 6.2vw, 74px);
  line-height: 1.05;
  font-weight: 250;
  letter-spacing: -.015em;
  color: var(--paper);
}

.page-home .hero__lede {
  max-width: 46ch;
  margin: 0;
  font-size: 17px;
  line-height: 1.85;
  color: rgba(251, 248, 242, .78);
}

.page-home .hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.page-home .hero__facts {
  display: flex;
  flex-wrap: wrap;
  gap: 18px 44px;
  margin: 38px 0 0;
  padding-top: 24px;
  border-top: 1px solid var(--line);
}

.page-home .hero__fact dt {
  margin-bottom: 8px;
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--mute);
}

.page-home .hero__fact dd {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 25px;
  font-weight: 600;
  line-height: 1.2;
  color: var(--gold);
}

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

.page-home .hero-card {
  position: relative;
  overflow: hidden;
  padding: 22px;
  transition: box-shadow .25s var(--ease), transform .25s var(--ease);
}

.page-home .hero-card:hover {
  box-shadow: inset 0 0 0 1px var(--cyan);
  transform: translateY(-3px);
}

.page-home .hero-card--main {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  min-height: 330px;
  padding: 0;
}

.page-home .hero-card__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  max-width: none;
  object-fit: cover;
  opacity: .34;
}

.page-home .hero-card__veil {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(10, 18, 32, .30) 0%, rgba(10, 18, 32, .72) 44%, rgba(10, 18, 32, .96) 100%);
}

.page-home .hero-card__body {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: 24px 22px;
}

.page-home .hero-card__head {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 8px;
  color: var(--mute);
}

.page-home .hero-card__note {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: rgba(251, 248, 242, .74);
}

.page-home .hero-card--pool {
  box-shadow: inset 3px 0 0 var(--gold);
}

.page-home .hero-card--pool:hover {
  box-shadow: inset 3px 0 0 var(--gold), inset 0 0 0 1px var(--cyan);
}

.page-home .hero-card--omit {
  box-shadow: inset 3px 0 0 var(--cyan);
}

.page-home .hero-card--omit:hover {
  box-shadow: inset 3px 0 0 var(--cyan), inset 0 0 0 1px var(--cyan);
}

.page-home .hero-card__big {
  margin: 12px 0 10px;
  font-family: var(--font-mono);
  font-size: clamp(30px, 4.4vw, 42px);
  font-weight: 600;
  line-height: 1.1;
  color: var(--gold);
}

.page-home .hero-card--omit .hero-card__big {
  color: var(--cyan);
}

.page-home .hero-card__big .unit {
  margin-left: 6px;
  font-size: .42em;
  font-weight: 400;
  letter-spacing: .08em;
  color: var(--mute);
}

/* ---------- 号码球 ---------- */
.page-home .ball-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-home .ball {
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  border: 1px solid rgba(59, 224, 196, .5);
  background: rgba(10, 18, 32, .84);
  color: var(--white);
  font-family: var(--font-mono);
  font-size: 17px;
  font-weight: 600;
  letter-spacing: .02em;
}

.page-home .ball--blue {
  border-color: var(--cyan);
  background: rgba(59, 224, 196, .18);
  color: var(--cyan);
}

.page-home .ball-row--lg .ball {
  width: 58px;
  height: 58px;
  font-size: 21px;
}

/* ---------- 彩种索引带 ---------- */
.page-home .lottery-index {
  padding-top: 0;
}

.page-home .lottery-index__head {
  display: grid;
  gap: 14px;
}

.page-home .lottery-index__rail-wrap {
  position: relative;
}

.page-home .lottery-index__rail-wrap::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  bottom: 14px;
  width: 56px;
  background: linear-gradient(90deg, rgba(10, 18, 32, 0), var(--ink));
  pointer-events: none;
}

.page-home .lottery-rail {
  display: flex;
  gap: 14px;
  margin: 32px 0 0;
  padding: 0 0 14px;
  list-style: none;
  overflow-x: auto;
  scroll-snap-type: x proximity;
  -webkit-overflow-scrolling: touch;
}

.page-home .lottery-chip {
  flex: 0 0 auto;
  scroll-snap-align: start;
}

.page-home .lottery-chip__link {
  display: grid;
  gap: 8px;
  min-width: 204px;
  padding: 20px 22px;
  background: var(--panel);
  border: 1px solid var(--line-soft);
  clip-path: polygon(0 0, calc(100% - 22px) 0, 100% 22px, 100% 100%, 0 100%);
  color: inherit;
  text-decoration: none;
  transition: box-shadow .25s var(--ease), transform .25s var(--ease);
}

.page-home .lottery-chip__link:hover,
.page-home .lottery-chip__link:focus-visible {
  box-shadow: inset 0 0 0 1px var(--cyan);
  transform: translateY(-3px);
}

.page-home .lottery-chip__seq {
  color: var(--gold);
}

.page-home .lottery-chip__name {
  font-size: 20px;
  font-weight: 600;
  color: var(--paper);
}

.page-home .lottery-chip__issue {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .04em;
  color: var(--cyan);
}

.page-home .lottery-chip__meta {
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--mute);
}

/* ---------- 最近一期开奖 ---------- */
.page-home .latest__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--home-gap);
  margin-top: 34px;
}

.page-home .latest__board {
  padding: 26px;
}

.page-home .latest__board-head {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  margin-bottom: 26px;
}

.page-home .latest__date {
  margin: 8px 0 0;
  font-family: var(--font-mono);
  font-size: 15px;
  color: var(--mute);
}

.page-home .btn--sm {
  padding: 9px 16px;
  font-size: 13px;
}

.page-home .latest__board .ball-row {
  margin-bottom: 28px;
}

.page-home .table-scroll {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border-top: 1px solid var(--line);
}

.page-home .prize-table {
  width: 100%;
  min-width: 420px;
  border-collapse: collapse;
  font-size: 15px;
}

.page-home .prize-table th,
.page-home .prize-table td {
  padding: 13px 10px;
  text-align: left;
  border-bottom: 1px solid var(--line-soft);
  white-space: nowrap;
}

.page-home .prize-table thead th {
  font-size: 12px;
  font-weight: 400;
  letter-spacing: .14em;
  color: var(--mute);
}

.page-home .prize-table tbody th {
  font-weight: 500;
  color: var(--paper);
}

.page-home .prize-table tbody td {
  font-family: var(--font-mono);
  color: var(--white);
}

.page-home .prize-table tbody tr:hover {
  background: rgba(59, 224, 196, .06);
}

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

.page-home .latest__pool {
  padding: 28px 26px;
  color: var(--ink);
}

.page-home .latest__pool .index-label {
  color: rgba(10, 18, 32, .6);
}

.page-home .latest__pool-value {
  margin: 14px 0 10px;
  font-family: var(--font-mono);
  font-size: clamp(30px, 4.4vw, 42px);
  font-weight: 700;
  line-height: 1.1;
  color: var(--red);
}

.page-home .latest__pool-sub {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.85;
  color: rgba(10, 18, 32, .74);
}

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

/* ---------- 历史数据研究 ---------- */
.page-home .research__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--home-gap);
  margin-top: 34px;
}

.page-home .research__item {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 28px 26px;
  transition: box-shadow .25s var(--ease);
}

.page-home .research__item:hover {
  box-shadow: inset 0 0 0 1px var(--cyan);
}

.page-home .research__item h3 {
  margin: 4px 0 0;
  font-size: 22px;
  font-weight: 600;
  line-height: 1.4;
  color: var(--paper);
}

.page-home .research__item p {
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
  color: rgba(251, 248, 242, .74);
}

.page-home .research__item ul {
  display: grid;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-home .research__item li {
  position: relative;
  padding-left: 16px;
  font-size: 14px;
  line-height: 1.8;
  color: rgba(251, 248, 242, .7);
}

.page-home .research__item li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .76em;
  width: 6px;
  height: 1px;
  background: var(--cyan);
}

.page-home .research__link {
  align-self: flex-start;
  margin-top: auto;
  padding-bottom: 3px;
  font-size: 14px;
  letter-spacing: .06em;
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(59, 224, 196, .38);
}

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

.page-home .research__figure {
  margin: 34px 0 0;
}

/* ---------- 期号时间轴 ---------- */
.page-home .home-timeline {
  display: flex;
  margin: 36px 0 0;
  padding: 0 0 12px;
  list-style: none;
  overflow-x: auto;
  scroll-snap-type: x proximity;
  -webkit-overflow-scrolling: touch;
  border-top: 1px solid var(--line);
}

.page-home .home-timeline__item {
  position: relative;
  flex: 0 0 auto;
  width: 224px;
  padding: 28px 24px 22px 0;
  border-right: 1px solid var(--line-soft);
  scroll-snap-align: start;
}

.page-home .home-timeline__item::before {
  content: "";
  position: absolute;
  top: -4px;
  left: 0;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--cyan);
}

.page-home .home-timeline__year {
  display: block;
  font-family: var(--font-mono);
  font-size: 30px;
  font-weight: 600;
  letter-spacing: -.01em;
  color: var(--paper);
}

.page-home .home-timeline__note {
  display: block;
  margin-top: 12px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--mute);
}

.page-home .timeline-section__foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 18px 26px;
  margin: 34px 0 0;
}

.page-home .timeline-section__aside {
  font-size: 14px;
  letter-spacing: .06em;
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(59, 224, 196, .38);
  padding-bottom: 3px;
}

/* ---------- 电脑与手机 ---------- */
.page-home .devices__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--home-gap);
  margin-top: 34px;
}

.page-home .devices__card {
  padding: 28px 26px;
  transition: box-shadow .25s var(--ease);
}

.page-home .devices__card:hover {
  box-shadow: inset 0 0 0 1px var(--cyan);
}

.page-home .devices__card h3 {
  margin: 12px 0 20px;
  font-size: 24px;
  font-weight: 600;
  line-height: 1.35;
  color: var(--paper);
}

.page-home .devices__figure {
  margin: 0 0 22px;
}

.page-home .devices__list {
  display: grid;
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: dev;
}

.page-home .devices__list li {
  position: relative;
  padding-left: 36px;
  font-size: 15px;
  line-height: 1.85;
  color: rgba(251, 248, 242, .76);
}

.page-home .devices__list li::before {
  counter-increment: dev;
  content: counter(dev, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: .18em;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--gold);
}

/* ---------- 收录流程 ---------- */
.page-home .archive__steps {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--home-gap);
  margin: 34px 0 0;
  padding: 0;
  list-style: none;
}

.page-home .archive__step {
  padding: 28px 24px 26px;
  background: var(--panel);
  border-top: 2px solid var(--red);
}

.page-home .archive__no {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .2em;
  color: var(--gold);
}

.page-home .archive__step h3 {
  margin: 16px 0 12px;
  font-size: 19px;
  font-weight: 600;
  color: var(--paper);
}

.page-home .archive__step p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.9;
  color: rgba(251, 248, 242, .72);
}

.page-home .archive__note {
  margin: 30px 0 0;
  padding: 20px 24px;
  border-left: 3px solid var(--red);
  background: rgba(18, 32, 54, .62);
  font-size: 14.5px;
  line-height: 1.9;
  color: rgba(251, 248, 242, .74);
}

.page-home .archive__link {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(59, 224, 196, .4);
}

/* ---------- 常见问题 ---------- */
.page-home .faq__list {
  margin-top: 32px;
  border-top: 1px solid var(--line);
}

.page-home .faq .disclosure {
  border-bottom: 1px solid var(--line);
}

.page-home .faq .disclosure__summary {
  display: flex;
  align-items: baseline;
  gap: 16px;
  padding: 22px 0;
  list-style: none;
  cursor: pointer;
}

.page-home .faq .disclosure__summary::-webkit-details-marker {
  display: none;
}

.page-home .faq .disclosure__index {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--gold);
}

.page-home .disclosure__q {
  flex: 1 1 auto;
  font-size: 17px;
  font-weight: 500;
  line-height: 1.65;
  color: var(--paper);
  transition: color .2s var(--ease);
}

.page-home .faq .disclosure:hover .disclosure__q,
.page-home .faq details[open] .disclosure__q {
  color: var(--cyan);
}

.page-home .faq .disclosure__body {
  padding: 0 0 24px 42px;
}

.page-home .faq .disclosure__body p {
  margin: 0;
  font-size: 15px;
  line-height: 1.9;
  color: rgba(251, 248, 242, .74);
}

.page-home .faq__foot {
  margin: 30px 0 0;
  font-size: 15px;
  line-height: 1.85;
  color: var(--mute);
}

.page-home .faq__link {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(59, 224, 196, .4);
}

/* ---------- 联系与咨询 ---------- */
.page-home .contact__panel {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 26px;
  padding: 32px 26px;
  background: var(--red);
  border: 1px solid rgba(243, 233, 215, .18);
}

.page-home .contact__copy .eyebrow {
  color: rgba(243, 233, 215, .72);
}

.page-home .contact__copy .section-title {
  margin: 14px 0 16px;
  color: var(--paper);
}

.page-home .contact__copy p {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.9;
  color: rgba(243, 233, 215, .86);
}

.page-home .contact__list {
  display: grid;
  gap: 16px;
  margin: 0;
}

.page-home .contact__list > div {
  padding-bottom: 14px;
  border-bottom: 1px solid rgba(243, 233, 215, .2);
}

.page-home .contact__list dt {
  margin-bottom: 8px;
  font-size: 12px;
  letter-spacing: .14em;
  color: rgba(243, 233, 215, .66);
}

.page-home .contact__list dd {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.7;
  color: var(--paper);
  word-break: break-word;
}

.page-home .contact__panel .btn-solid {
  justify-self: start;
  align-self: center;
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-home .hero__collage {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-home .hero-card--main {
    grid-column: 1 / -1;
  }

  .page-home .latest__board {
    padding: 34px;
  }

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

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

@media (min-width: 860px) {
  .page-home .lottery-index__head {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    align-items: end;
    gap: 32px;
  }

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

@media (min-width: 960px) {
  .page-home .hero {
    padding: calc(var(--header-h) + 56px) 0 96px;
  }

  .page-home .hero__inner {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.12fr);
    gap: 60px;
    align-items: start;
  }

  .page-home .latest__grid {
    grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
    align-items: start;
  }

  .page-home .devices__grid {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, 1fr);
    align-items: start;
  }

  .page-home .contact__panel {
    grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr);
    grid-template-areas:
      "copy list"
      "action list";
    gap: 30px 48px;
    padding: 44px 46px;
  }

  .page-home .contact__copy {
    grid-area: copy;
  }

  .page-home .contact__list {
    grid-area: list;
  }

  .page-home .contact__panel .btn-solid {
    grid-area: action;
  }
}

@media (max-width: 560px) {
  .page-home .hero {
    padding-top: calc(var(--header-h) + 24px);
  }

  .page-home .hero-card--main {
    min-height: 290px;
  }

  .page-home .ball,
  .page-home .ball-row--lg .ball {
    width: 40px;
    height: 40px;
    font-size: 15px;
  }

  .page-home .ball-row {
    gap: 8px;
  }

  .page-home .faq .disclosure__body {
    padding-left: 0;
  }

  .page-home .home-timeline__item {
    width: 196px;
  }
}