.page-home {
  --home-cut: 8deg;
  display: block;
  background: var(--bg);
  color: var(--text);
}

/* ---------- 页面上下文条 ---------- */
.page-home .home-context {
  border-bottom: 1px solid var(--line);
  background: var(--bg-2);
}

.page-home .home-context__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 6px 20px;
  padding-block: 12px;
}

.page-home .home-context__label {
  margin: 0;
  font-size: 13px;
  letter-spacing: 0.16em;
  color: var(--muted);
}

.page-home .home-context__note {
  margin: 0;
  color: var(--cyan);
}

/* ---------- 锚点轨道 ---------- */
@media (max-width: 1179px) {
  .page-home .anchor-rail {
    display: none;
  }
}

@media (min-width: 1180px) {
  .page-home .anchor-rail {
    position: fixed;
    right: 18px;
    top: 50%;
    transform: translateY(-50%);
    display: flex;
    flex-direction: column;
    gap: 14px;
    z-index: 20;
  }
}

.page-home .anchor-rail__link {
  font-family: var(--font-body);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--muted);
  text-decoration: none;
  transition: color 0.16s var(--ease);
}

.page-home .anchor-rail__link:hover,
.page-home .anchor-rail__link:focus-visible {
  color: var(--cyan);
}

/* ---------- 首屏 ---------- */
.page-home .home-hero {
  position: relative;
  padding-bottom: clamp(40px, 7vw, 88px);
}

.page-home .home-ticker {
  display: flex;
  align-items: center;
  gap: clamp(12px, 2vw, 24px);
  margin-top: clamp(16px, 3vw, 26px);
  padding: 10px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.page-home .home-ticker__label {
  flex: 0 0 auto;
  padding-left: 10px;
  border-left: 2px solid var(--gold);
  font-size: 12px;
  line-height: 1.2;
  letter-spacing: 0.22em;
  color: var(--gold);
}

.page-home .home-ticker__list {
  flex: 1 1 auto;
  display: flex;
  align-items: center;
  gap: clamp(16px, 3vw, 34px);
  margin: 0;
  padding: 2px 4px 6px;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: thin;
  scrollbar-color: var(--line) transparent;
  scroll-snap-type: x proximity;
}

.page-home .home-ticker__list::-webkit-scrollbar {
  height: 4px;
}

.page-home .home-ticker__list::-webkit-scrollbar-thumb {
  background: var(--line);
}

.page-home .home-ticker__item {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  font-size: 13px;
  color: var(--muted);
  white-space: nowrap;
  scroll-snap-align: start;
}

.page-home .home-ticker__rank {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--muted);
}

.page-home .home-ticker__team {
  font-size: 13px;
}

.page-home .home-ticker__score {
  font-family: var(--font-mono);
  font-size: 15px;
  letter-spacing: 0.08em;
  color: var(--gold);
}

.page-home .home-ticker__more {
  flex: 0 0 auto;
  font-size: 13px;
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid var(--cyan-deep);
  transition: color 0.16s var(--ease), border-color 0.16s var(--ease);
}

.page-home .home-ticker__more:hover {
  color: var(--text);
  border-color: var(--text);
}

.page-home .home-hero__grid {
  display: grid;
  gap: clamp(20px, 3vw, 32px);
  margin-top: clamp(22px, 4vw, 36px);
}

@media (min-width: 920px) {
  .page-home .home-hero__grid {
    grid-template-columns: 2fr 1fr;
    align-items: stretch;
  }
}

.page-home .home-hero__main {
  position: relative;
  overflow: hidden;
  isolation: isolate;
  border: 1px solid var(--line);
  background: var(--bg-2);
  padding: clamp(26px, 4vw, 52px) clamp(20px, 3.4vw, 48px);
}

.page-home .home-hero__main::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background:
    linear-gradient(102deg, rgba(4, 20, 15, 0.96) 0%, rgba(4, 20, 15, 0.86) 48%, rgba(4, 20, 15, 0.62) 100%),
    radial-gradient(120% 100% at 100% 0%, rgba(0, 240, 200, 0.14), transparent 62%);
}

.page-home .home-hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.4;
  filter: saturate(0.85) contrast(1.06);
}

.page-home .home-hero__content {
  position: relative;
  z-index: 1;
}

.page-home .home-hero__title {
  margin: 14px 0 0;
  max-width: 17ch;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(32px, 6vw, 70px);
  line-height: 1.06;
  letter-spacing: -0.01em;
}

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

.page-home .home-hero__lede {
  margin: clamp(16px, 2vw, 22px) 0 0;
  max-width: 46ch;
  font-size: clamp(15px, 1.4vw, 17px);
  line-height: 1.85;
  color: var(--muted);
}

.page-home .home-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 16px;
  margin-top: clamp(22px, 3vw, 32px);
}

/* 注册四步 */
.page-home .home-steps {
  margin-top: clamp(24px, 3.6vw, 38px);
  border-top: 1px solid var(--line);
}

.page-home .home-steps__heading {
  margin: 0;
  font-size: inherit;
  font-weight: inherit;
}

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

.page-home .home-steps .accordion__trigger {
  display: flex;
  align-items: center;
  gap: 14px;
  width: 100%;
  padding: 14px 0;
  background: none;
  border: 0;
  color: var(--text);
  font-family: var(--font-display);
  font-size: clamp(15px, 1.5vw, 18px);
  font-weight: 700;
  text-align: left;
  cursor: pointer;
  transition: color 0.16s var(--ease);
}

.page-home .home-steps .accordion__trigger:hover {
  color: var(--cyan);
}

.page-home .home-steps__num {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.1em;
  color: var(--gold);
}

.page-home .home-steps .accordion__panel {
  padding: 0 0 16px 36px;
  font-size: 15px;
  line-height: 1.85;
  color: var(--muted);
}

.page-home .home-steps .accordion__panel p {
  margin: 0;
  max-width: 52ch;
}

/* 首屏右侧 */
.page-home .home-hero__aside {
  display: grid;
  gap: clamp(16px, 2vw, 22px);
  align-content: start;
}

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

.page-home .home-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 4;
  object-fit: cover;
}

.page-home .home-snapshot {
  border: 1px solid var(--line);
  border-left: 2px solid var(--cyan);
  background: var(--panel);
  padding: 18px 20px 20px;
}

.page-home .home-snapshot__label {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.22em;
  color: var(--cyan);
}

.page-home .home-snapshot__list {
  display: grid;
  gap: 10px;
  margin: 14px 0 0;
  padding: 0;
  list-style: none;
}

.page-home .home-snapshot__item {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  padding-bottom: 8px;
  border-bottom: 1px dashed var(--line);
  font-size: 14px;
  color: var(--muted);
}

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

.page-home .home-snapshot__value {
  font-family: var(--font-mono);
  font-size: 14px;
  letter-spacing: 0.06em;
  color: var(--text);
}

/* ---------- 通用文字块 ---------- */
.page-home .home-head {
  max-width: 64ch;
  margin-bottom: clamp(22px, 3.4vw, 36px);
}

.page-home .home-head__eyebrow {
  display: inline-block;
  margin: 0 0 12px;
  padding: 4px 14px 4px 12px;
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--bg);
  background: var(--cyan);
  clip-path: polygon(0 0, 100% 0, calc(100% - 10px) 100%, 0 100%);
}

.page-home .home-head__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(24px, 3.4vw, 40px);
  font-weight: 800;
  line-height: 1.16;
  letter-spacing: -0.01em;
}

.page-home .home-head__lede {
  margin: 14px 0 0;
  font-size: 15px;
  line-height: 1.85;
  color: var(--muted);
}

.page-home .home-link {
  display: inline-block;
  margin-top: 16px;
  padding-bottom: 2px;
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 700;
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid var(--cyan-deep);
  transition: color 0.16s var(--ease), border-color 0.16s var(--ease);
}

.page-home .home-link:hover {
  color: var(--text);
  border-color: var(--text);
}

/* ---------- 区块背景带 ---------- */
.page-home .home-band {
  position: relative;
}

.page-home .home-band--deep {
  background: var(--bg-2);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.page-home .home-band--grid {
  background-color: var(--bg);
  background-image: radial-gradient(rgba(42, 74, 65, 0.55) 1px, transparent 1px);
  background-size: 22px 22px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

/* ---------- 同屏视图标签 ---------- */
.page-home .home-tabs .tabs__list {
  display: flex;
  gap: clamp(20px, 3vw, 32px);
  margin: 0;
  padding: 0;
  list-style: none;
  overflow-x: auto;
  border-bottom: 1px solid var(--line);
  scrollbar-width: thin;
}

.page-home .home-tabs .tabs__list::-webkit-scrollbar {
  height: 4px;
}

.page-home .home-tabs .tabs__list::-webkit-scrollbar-thumb {
  background: var(--line);
}

.page-home .home-tabs .tab {
  position: relative;
  flex: 0 0 auto;
  padding: 12px 2px 14px;
  background: none;
  border: 0;
  color: var(--muted);
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 700;
  white-space: nowrap;
  cursor: pointer;
  transition: color 0.16s var(--ease);
}

.page-home .home-tabs .tab::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -1px;
  height: 2px;
  background: var(--cyan);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.18s var(--ease);
}

.page-home .home-tabs .tab[aria-selected="true"] {
  color: var(--cyan);
}

.page-home .home-tabs .tab[aria-selected="true"]::after {
  transform: scaleX(1);
}

.page-home .home-tabs .tab:hover {
  color: var(--text);
}

.page-home .home-tabs .tab-panel {
  display: grid;
  gap: clamp(18px, 3vw, 28px);
  padding-top: clamp(22px, 3vw, 34px);
}

.page-home .home-tabs .tab-panel[hidden] {
  display: none;
}

.page-home .home-console__title {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-size: clamp(19px, 2.2vw, 24px);
  font-weight: 800;
  line-height: 1.4;
}

.page-home .home-console__text {
  margin: 0;
  max-width: 54ch;
  font-size: 15px;
  line-height: 1.85;
  color: var(--muted);
}

.page-home .home-console__spot {
  margin: 0;
  padding-left: 12px;
  border-left: 2px solid var(--line);
  font-size: 13px;
  line-height: 1.7;
  color: var(--muted);
}

.page-home .home-console__side .home-link {
  margin-top: 12px;
}

@media (min-width: 860px) {
  .page-home .home-tabs .tab-panel {
    grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr);
    align-items: start;
    gap: clamp(28px, 4vw, 56px);
  }
}

/* ---------- 规则说明三处更动 ---------- */
.page-home .home-rules__grid {
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

@media (min-width: 760px) {
  .page-home .home-rules__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.page-home .home-rule {
  background: var(--bg-2);
  padding: clamp(20px, 2.6vw, 30px);
}

.page-home .home-rule__tag {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--gold);
}

.page-home .home-rule__title {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 800;
  line-height: 1.45;
}

.page-home .home-rule__text {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--muted);
}

.page-home .home-rules__foot {
  margin: clamp(20px, 3vw, 30px) 0 0;
}

/* ---------- 积分榜 ---------- */
.page-home .home-board__figure {
  margin: 0 0 clamp(20px, 3vw, 30px);
}

.page-home .home-board__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.page-home .home-board__stamp {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.12em;
  color: var(--gold);
}

.page-home .home-board__scroll {
  overflow-x: auto;
  border: 1px solid var(--line);
  background: rgba(16, 46, 38, 0.55);
  scrollbar-width: thin;
  scrollbar-color: var(--line) transparent;
}

.page-home .home-board__scroll::-webkit-scrollbar {
  height: 4px;
}

.page-home .home-board__scroll::-webkit-scrollbar-thumb {
  background: var(--line);
}

.page-home .home-board__caption {
  padding: 12px 16px 4px;
  text-align: left;
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--muted);
}

.page-home .home-board__table {
  width: 100%;
  min-width: 660px;
  border-collapse: collapse;
  font-size: 14px;
}

.page-home .home-board__table th,
.page-home .home-board__table td {
  padding: 12px 16px;
  text-align: left;
  white-space: nowrap;
  border-bottom: 1px solid var(--line);
}

.page-home .home-board__table thead th {
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.16em;
  color: var(--muted);
  background: rgba(4, 20, 15, 0.6);
}

.page-home .home-board__table tbody th {
  font-weight: 700;
}

.page-home .home-board__table tbody tr:last-child th,
.page-home .home-board__table tbody tr:last-child td {
  border-bottom: 0;
}

.page-home .home-board__table tbody tr:hover {
  background: rgba(0, 240, 200, 0.06);
}

.page-home .home-board__rank {
  font-family: var(--font-mono);
  font-size: 15px;
  letter-spacing: 0.08em;
  color: var(--gold);
}

.page-home .home-board__num {
  font-family: var(--font-mono);
  letter-spacing: 0.06em;
  color: var(--text);
}

.page-home .home-board__points {
  font-family: var(--font-mono);
  font-size: 16px;
  letter-spacing: 0.08em;
  color: var(--gold);
}

.page-home .home-board__note {
  margin: clamp(16px, 2.4vw, 22px) 0 0;
  max-width: 64ch;
  font-size: 14px;
  line-height: 1.85;
  color: var(--muted);
}

/* ---------- 战报与版本时间线 ---------- */
.page-home .home-timeline__figure {
  margin: 0 0 clamp(24px, 4vw, 40px);
}

.page-home .home-timeline__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 8 / 3;
  object-fit: cover;
}

.page-home .home-timeline__list {
  margin: 0;
  padding: 0 0 0 clamp(18px, 2.4vw, 26px);
  list-style: none;
  border-left: 1px solid var(--line);
}

.page-home .home-timeline__item {
  position: relative;
  padding: 0 0 clamp(24px, 3.4vw, 36px);
}

.page-home .home-timeline__item:last-child {
  padding-bottom: 0;
}

.page-home .home-timeline__item::before {
  content: "";
  position: absolute;
  left: calc(-1 * clamp(18px, 2.4vw, 26px) - 4px);
  top: 6px;
  width: 7px;
  height: 7px;
  background: var(--cyan);
  border-radius: 50%;
}

.page-home .home-timeline__item--version::before {
  background: var(--gold);
  border-radius: 0;
  transform: rotate(45deg);
}

.page-home .home-timeline__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 16px;
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--muted);
}

.page-home .home-timeline__item--version .home-timeline__meta span:first-child {
  color: var(--gold);
}

.page-home .home-timeline__title {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: clamp(17px, 2vw, 21px);
  font-weight: 800;
  line-height: 1.45;
}

.page-home .home-timeline__text {
  margin: 0;
  max-width: 58ch;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--muted);
}

.page-home .home-timeline__foot {
  margin: clamp(20px, 3vw, 30px) 0 0;
}

/* ---------- 上手捷径 ---------- */
.page-home .home-shortcuts__grid {
  display: grid;
  gap: clamp(20px, 3vw, 30px);
}

@media (min-width: 760px) {
  .page-home .home-shortcuts__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.page-home .home-shortcut {
  padding-top: 18px;
  border-top: 2px solid var(--cyan);
}

.page-home .home-shortcut__num {
  display: block;
  margin-bottom: 12px;
  font-family: var(--font-mono);
  font-size: 30px;
  line-height: 1;
  letter-spacing: 0.06em;
  color: var(--cyan);
}

.page-home .home-shortcut__title {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 800;
  line-height: 1.45;
}

.page-home .home-shortcut__text {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--muted);
}

/* ---------- 下一步入口 ---------- */
.page-home .home-next-wrap {
  padding-bottom: clamp(40px, 6vw, 72px);
}

.page-home .home-next__title {
  margin: 0 0 clamp(18px, 2.6vw, 26px);
  font-family: var(--font-display);
  font-size: clamp(20px, 2.4vw, 26px);
  font-weight: 800;
  line-height: 1.3;
}

.page-home .home-next {
  display: grid;
  gap: 18px;
  padding-top: clamp(6px, 1vw, 10px);
  border-top: 1px solid var(--line);
}

@media (min-width: 760px) {
  .page-home .home-next {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: clamp(18px, 3vw, 32px);
  }
}

.page-home .home-next__item {
  display: block;
  padding: 16px 0 16px 18px;
  border-left: 2px solid var(--line);
  text-decoration: none;
  color: var(--text);
  transition: border-color 0.16s var(--ease), padding-left 0.16s var(--ease);
}

.page-home .home-next__item:hover {
  border-color: var(--cyan);
  padding-left: 24px;
}

.page-home .home-next__label {
  display: block;
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  line-height: 1.5;
}

.page-home .home-next__hint {
  display: block;
  margin-top: 6px;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--muted);
}

/* ---------- 平板微调 ---------- */
@media (min-width: 600px) and (max-width: 919px) {
  .page-home .home-hero__aside {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    align-items: start;
  }

  .page-home .home-hero__figure img {
    aspect-ratio: 4 / 5;
  }
}

/* ---------- 动效降级 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-home .home-tabs .tab::after,
  .page-home .home-link,
  .page-home .home-next__item,
  .page-home .home-steps .accordion__trigger {
    transition: none;
  }
}