.page-home {
  --home-cut: 4px 22px 4px 22px;
  --home-cut-lg: 6px 30px 6px 30px;
  display: block;
  background: var(--ink);
}

/* ============ 首屏 ============ */
.page-home .hero {
  position: relative;
  overflow: hidden;
  padding: clamp(34px, 7vw, 84px) 0 clamp(30px, 5vw, 62px);
  background: var(--ink);
}

.page-home .hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}

.page-home .hero__bg img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 65% 28%;
  opacity: .32;
}

.page-home .hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    radial-gradient(110% 68% at 76% 4%, rgba(255, 122, 24, .30), transparent 62%),
    radial-gradient(78% 58% at 6% 92%, rgba(31, 214, 232, .14), transparent 62%),
    linear-gradient(180deg, rgba(11, 12, 14, .60) 0%, rgba(11, 12, 14, .93) 56%, var(--ink) 100%);
}

.page-home .hero__inner {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: clamp(12px, 2.2vw, 20px);
  text-align: center;
}

.page-home .hero__kicker {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .16em;
  color: var(--gold);
  text-transform: uppercase;
}

.page-home .hero__title {
  margin: 0;
  max-width: 16ch;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(29px, 6.4vw, 62px);
  line-height: 1.08;
  letter-spacing: -.02em;
  color: var(--text);
}

.page-home .hero__title::after {
  content: "";
  display: block;
  width: clamp(70px, 22vw, 180px);
  height: 4px;
  margin: clamp(14px, 2vw, 22px) auto 0;
  border-radius: 2px;
  background: var(--tiger);
}

.page-home .hero__lede {
  margin: 0;
  max-width: 62ch;
  font-family: var(--font-body);
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.8;
  color: var(--muted);
}

.page-home .hero__actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
  margin-top: 4px;
}

.page-home .hero__stage {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(14px, 2.4vw, 22px);
  width: 100%;
  margin-top: clamp(10px, 2vw, 20px);
  text-align: left;
}

/* 首屏卡片 */
.page-home .hero-card {
  position: relative;
  padding: clamp(16px, 2.4vw, 24px);
  border: 1px solid var(--iron);
  border-radius: var(--home-cut-lg);
  background: linear-gradient(158deg, rgba(21, 23, 27, .94), rgba(21, 23, 27, .74));
  box-shadow: var(--shadow);
  overflow: hidden;
}

.page-home .hero-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 72px;
  height: 3px;
  background: var(--tiger);
}

.page-home .hero-card--clock {
  background:
    radial-gradient(120% 90% at 88% 10%, rgba(255, 122, 24, .16), transparent 58%),
    linear-gradient(158deg, rgba(21, 23, 27, .96), rgba(21, 23, 27, .78));
}

.page-home .hero-card .label-plate {
  margin: 0 0 12px;
}

/* 版本线 */
.page-home .vline {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.page-home .vline__item {
  display: grid;
  gap: 3px;
  padding: 12px 14px;
  border-radius: var(--home-cut);
  border-left: 3px solid var(--iron);
  background: rgba(35, 39, 46, .48);
}

.page-home .vline__item--on {
  border-left-color: var(--orange);
  background: linear-gradient(90deg, rgba(255, 122, 24, .16), rgba(35, 39, 46, .46));
}

.page-home .vline__code {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--gold);
}

.page-home .vline__name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 16px;
  color: var(--text);
}

.page-home .vline__tag {
  font-size: 13px;
  color: var(--muted);
}

.page-home .vline__more {
  display: inline-block;
  margin-top: 14px;
  font-size: 13px;
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px dashed rgba(31, 214, 232, .5);
  padding-bottom: 2px;
}

.page-home .vline__more:hover {
  color: var(--gold);
  border-bottom-color: rgba(255, 194, 74, .6);
}

/* 倒计时 */
.page-home .cd__server {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(15px, 1.8vw, 18px);
  color: var(--text);
}

.page-home .cd__digits {
  display: flex;
  align-items: baseline;
  gap: .04em;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: clamp(48px, 13vw, 100px);
  line-height: 1;
  letter-spacing: -.04em;
}

.page-home .cd__num {
  background: var(--tiger);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  filter: drop-shadow(0 6px 22px rgba(255, 122, 24, .3));
}

.page-home .cd__sep {
  color: rgba(255, 194, 74, .55);
  font-size: clamp(28px, 7vw, 56px);
}

.page-home .cd__note {
  margin: 12px 0 14px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--muted);
}

/* ============ 通用节奏 ============ */
.page-home .section {
  padding: clamp(46px, 6.5vw, 92px) 0;
}

.page-home .section__head {
  max-width: 62ch;
}

.page-home .section__title {
  margin: 10px 0 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(23px, 3.6vw, 36px);
  line-height: 1.25;
  letter-spacing: -.01em;
  color: var(--text);
}

.page-home .section__desc {
  margin: 12px 0 0;
  font-size: clamp(14px, 1.5vw, 16px);
  line-height: 1.78;
  color: var(--muted);
}

/* ============ 三步配置 ============ */
.page-home .steps {
  background: linear-gradient(180deg, var(--ink) 0%, #101216 100%);
}

.page-home .steps__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 4vw, 44px);
  align-items: start;
}

.page-home .steps__title {
  margin: 10px 0 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(24px, 3.8vw, 38px);
  line-height: 1.22;
  color: var(--text);
}

.page-home .steps__desc {
  margin: 12px 0 0;
  font-size: clamp(14px, 1.5vw, 16px);
  line-height: 1.78;
  color: var(--muted);
}

.page-home .steps__list {
  list-style: none;
  margin: clamp(20px, 3vw, 30px) 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-home .steps__item {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 4px 16px;
  padding: 16px 18px;
  border-radius: var(--home-cut);
  border: 1px solid var(--iron);
  background: var(--panel);
  transition: border-color .2s ease, background .2s ease;
}

.page-home .steps__item:hover {
  border-color: rgba(255, 122, 24, .45);
  background: linear-gradient(90deg, rgba(255, 122, 24, .08), var(--panel));
}

.page-home .steps__no {
  grid-row: span 2;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 22px;
  line-height: 1.2;
  color: var(--gold);
}

.page-home .steps__item h3 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 17px;
  color: var(--text);
}

.page-home .steps__item p {
  grid-column: 2;
  margin: 0;
  font-size: 14px;
  line-height: 1.72;
  color: var(--muted);
}

.page-home .steps__main .btn {
  margin-top: clamp(20px, 3vw, 28px);
}

.page-home .steps__aside {
  display: grid;
  gap: 16px;
}

.page-home .steps__tagbox {
  padding: 16px 18px;
}

.page-home .steps__tagbox-title {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-home .tagbar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

/* ============ 开服节奏带 ============ */
.page-home .feed {
  background: var(--ink);
  overflow: hidden;
}

.page-home .rail {
  margin-top: clamp(20px, 3vw, 32px);
  overflow: hidden;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 5%, #000 95%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 5%, #000 95%, transparent);
}

.page-home .rail__track {
  display: flex;
  gap: 14px;
  width: max-content;
  padding: 6px clamp(18px, 4vw, 40px);
  animation: home-rail 46s linear infinite;
}

.page-home .rail:hover .rail__track,
.page-home .rail:focus-within .rail__track {
  animation-play-state: paused;
}

@keyframes home-rail {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

.page-home .slot {
  position: relative;
  flex: 0 0 auto;
  width: min(78vw, 288px);
  padding: 16px 18px 18px;
  border: 1px solid var(--iron);
  border-radius: var(--home-cut);
  background: linear-gradient(180deg, rgba(21, 23, 27, .98), rgba(11, 12, 14, .98));
}

.page-home .slot__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 12px;
}

.page-home .slot__time {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .06em;
  color: var(--muted);
}

.page-home .slot__name {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 20px;
  color: var(--text);
}

.page-home .slot__line {
  margin: 6px 0 14px;
  font-size: 13px;
  color: var(--muted);
}

.page-home .slot__kv {
  margin: 0;
  padding: 12px 0 0;
  border-top: 1px solid var(--iron);
  display: grid;
  gap: 6px;
}

.page-home .slot__kv > div {
  display: flex;
  justify-content: space-between;
  gap: 12px;
}

.page-home .slot__kv dt {
  font-size: 12px;
  color: var(--muted);
}

.page-home .slot__kv dd {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--gold);
}

.page-home .feed__foot {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(18px, 3vw, 30px);
  align-items: center;
  margin-top: clamp(26px, 4vw, 44px);
}

.page-home .feed__side {
  display: grid;
  gap: 14px;
  justify-items: start;
}

.page-home .feed__note {
  margin: 0;
  max-width: 44ch;
  font-size: clamp(14px, 1.5vw, 16px);
  line-height: 1.78;
  color: var(--muted);
}

/* ============ 资源清单 ============ */
.page-home .res {
  background: linear-gradient(180deg, #101216 0%, var(--ink) 100%);
}

.page-home .res__grid {
  list-style: none;
  margin: clamp(24px, 3.6vw, 40px) 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

.page-home .res__item {
  position: relative;
  padding: 18px 20px 20px;
  border-radius: var(--home-cut);
  border: 1px solid var(--iron);
  background: var(--panel);
  transition: transform .22s ease, border-color .22s ease;
}

.page-home .res__item:hover {
  transform: translateY(-3px);
  border-color: rgba(31, 214, 232, .4);
}

.page-home .res__no {
  display: block;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: .1em;
  color: var(--cyan);
  margin-bottom: 10px;
}

.page-home .res__item h3 {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 17px;
  color: var(--text);
}

.page-home .res__item p {
  margin: 0;
  font-size: 14px;
  line-height: 1.74;
  color: var(--muted);
}

.page-home .res__faq {
  margin-top: clamp(24px, 3.6vw, 40px);
  display: grid;
  gap: 10px;
  border-top: 1px solid var(--iron);
  padding-top: clamp(20px, 3vw, 30px);
}

/* ============ 使用场景 ============ */
.page-home .scene {
  background: var(--ink);
}

.page-home .scene__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 4vw, 44px);
  align-items: start;
}

.page-home .scene__list {
  margin-top: clamp(20px, 3vw, 28px);
  display: grid;
  gap: 14px;
}

.page-home .scene__item {
  position: relative;
  padding: 18px 20px 18px 22px;
  border-left: 3px solid var(--orange);
  border-radius: 0 var(--radius) var(--radius) 0;
  background: linear-gradient(90deg, rgba(255, 122, 24, .07), transparent 78%);
}

.page-home .scene__item h3 {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 17px;
  color: var(--text);
}

.page-home .scene__item p {
  margin: 0;
  font-size: 14px;
  line-height: 1.76;
  color: var(--muted);
}

.page-home .scene__body .btn {
  margin-top: clamp(20px, 3vw, 28px);
}

/* ============ 服务与信任 ============ */
.page-home .trust {
  background: linear-gradient(180deg, var(--ink) 0%, #101216 100%);
}

.page-home .trust__panel {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(22px, 3.6vw, 40px);
  padding: clamp(22px, 3.4vw, 40px);
  border-radius: var(--home-cut-lg);
  border: 1px solid var(--iron);
  background:
    radial-gradient(120% 80% at 92% 0%, rgba(255, 122, 24, .12), transparent 58%),
    linear-gradient(160deg, rgba(21, 23, 27, .96), rgba(11, 12, 14, .96));
}

.page-home .trust__title {
  margin: 10px 0 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(23px, 3.4vw, 34px);
  line-height: 1.24;
  color: var(--text);
}

.page-home .trust__desc {
  margin: 12px 0 0;
  max-width: 54ch;
  font-size: clamp(14px, 1.5vw, 16px);
  line-height: 1.78;
  color: var(--muted);
}

.page-home .trust__main .btn {
  margin-top: clamp(18px, 2.6vw, 26px);
}

.page-home .trust__list {
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0;
  align-content: start;
  border-top: 1px solid var(--iron);
}

.page-home .trust__row {
  display: grid;
  gap: 4px;
  padding: 14px 0;
  border-bottom: 1px solid var(--iron);
}

.page-home .trust__row dt {
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--muted);
}

.page-home .trust__row dd {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.7;
  color: var(--text);
  word-break: break-word;
}

/* ============ 响应式 ============ */
@media (min-width: 640px) {
  .page-home .res__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-home .trust__row {
    grid-template-columns: 108px minmax(0, 1fr);
    align-items: baseline;
    gap: 16px;
  }
}

@media (min-width: 880px) {
  .page-home .hero__stage {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.26fr);
    align-items: stretch;
  }
  .page-home .steps__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
  }
  .page-home .feed__foot {
    grid-template-columns: minmax(0, 5fr) minmax(0, 4fr);
  }
  .page-home .scene__grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 6fr);
  }
  .page-home .res__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 1024px) {
  .page-home .trust__panel {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: start;
  }
  .page-home .trust__list {
    border-top: 0;
    border-left: 1px solid var(--iron);
    padding-left: clamp(20px, 3vw, 36px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .rail__track {
    animation: none;
  }
  .page-home .res__item:hover {
    transform: none;
  }
}
</main>