.page-home {
  overflow-x: clip;
}

/* ---------- 封面首屏 ---------- */
.page-home .cover {
  position: relative;
  display: grid;
  gap: 34px;
  align-items: end;
  padding: 52px 0 26px;
  background-image:
    radial-gradient(44% 54% at 6% 0%, rgba(139, 92, 246, .28), transparent 72%),
    radial-gradient(38% 48% at 98% 4%, rgba(227, 178, 60, .20), transparent 74%),
    repeating-linear-gradient(90deg, rgba(169, 179, 208, .07) 0 1px, transparent 1px 96px);
}

.page-home .cover__title {
  margin: 14px 0 0;
  font-family: var(--font-serif);
  font-weight: 900;
  font-size: clamp(36px, 7.4vw, 64px);
  line-height: 1.12;
  letter-spacing: -.01em;
  color: var(--ivory);
}

.page-home .cover__title-main {
  display: block;
  text-shadow: 0 2px 0 rgba(110, 82, 32, .55);
}

.page-home .cover__title-sub {
  display: block;
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid var(--line);
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: clamp(16px, 2.6vw, 23px);
  line-height: 1.6;
  color: var(--text-soft);
}

.page-home .cover__lede {
  margin: 20px 0 0;
  max-width: 62ch;
  color: var(--text-soft);
  font-size: 16px;
}

.page-home .cover__facts {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 26px;
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
}

.page-home .cover__facts li {
  font-size: 14px;
  line-height: 1.7;
  color: var(--mist);
}

.page-home .cover__facts strong {
  font-family: var(--font-num);
  font-size: 17px;
  color: var(--gold);
  margin-right: 4px;
}

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

.page-home .cover__panel {
  position: relative;
  display: grid;
  gap: 16px;
  padding: 22px 18px 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(165deg, rgba(21, 27, 61, .95), rgba(11, 16, 38, .88));
  box-shadow: var(--shadow);
}

.page-home .cover__slash {
  position: absolute;
  top: -1px;
  left: -1px;
  right: -1px;
  height: 7px;
  background: linear-gradient(90deg, var(--violet), var(--gold));
  clip-path: polygon(0 0, 100% 0, 100% 100%, 0 42%);
  border-radius: var(--radius) var(--radius) 0 0;
  opacity: .92;
}

.page-home .cover__figure {
  margin: 0;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-sm);
  overflow: hidden;
}

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

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

.page-home .cover__index a {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding: 11px 13px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: rgba(11, 16, 38, .55);
  color: var(--ivory);
  text-decoration: none;
  transition: border-color .24s var(--ease), transform .24s var(--ease), background-color .24s var(--ease);
}

.page-home .cover__index a:hover,
.page-home .cover__index a:focus-visible {
  border-color: var(--gold);
  transform: translateX(3px);
  background: rgba(30, 38, 80, .82);
}

.page-home .cover__index-no {
  flex: 0 0 auto;
  font-family: var(--font-num);
  font-size: 13px;
  letter-spacing: .1em;
  color: var(--gold);
}

.page-home .cover__index-body {
  display: block;
  min-width: 0;
}

.page-home .cover__index-text {
  display: block;
  font-size: 15.5px;
  font-weight: 700;
}

.page-home .cover__index-hint {
  display: block;
  margin-top: 3px;
  font-size: 13px;
  font-weight: 400;
  line-height: 1.6;
  color: var(--mist);
}

/* ---------- 章节骨架 ---------- */
.page-home .chapter {
  position: relative;
  padding-top: 58px;
}

.page-home .chapter-head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  gap: 16px 22px;
  margin-top: 26px;
}

.page-home .chapter-head > div {
  flex: 1 1 320px;
  min-width: 0;
}

.page-home .chapter-num {
  flex: 0 0 auto;
  font-family: var(--font-serif);
  font-weight: 900;
  font-size: clamp(42px, 9vw, 76px);
  line-height: .95;
  letter-spacing: -.02em;
  color: rgba(227, 178, 60, .34);
}

@supports (-webkit-text-stroke: 1px black) {
  .page-home .chapter-num {
    color: rgba(227, 178, 60, .12);
    -webkit-text-stroke: 1px var(--gold);
  }
}

.page-home .chapter h2 {
  margin: 0;
  font-family: var(--font-serif);
  font-weight: 900;
  font-size: clamp(25px, 4.2vw, 38px);
  line-height: 1.2;
  letter-spacing: -.01em;
  color: var(--ivory);
}

.page-home .chapter__sub {
  margin: 12px 0 0;
  max-width: 56ch;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--text-soft);
}

/* ---------- 01 三项变化 ---------- */
.page-home .shifts {
  margin-top: 30px;
  border-top: 1px solid var(--line-soft);
}

.page-home .shift {
  display: grid;
  gap: 12px;
  padding: 26px 0;
  border-bottom: 1px solid var(--line-soft);
}

.page-home .shift__no {
  font-family: var(--font-num);
  font-size: 13px;
  letter-spacing: .12em;
  color: var(--gold);
}

.page-home .shift h3 {
  margin: 0 0 10px;
  font-family: var(--font-serif);
  font-weight: 900;
  font-size: 20px;
  line-height: 1.35;
  color: var(--ivory);
}

.page-home .shift p {
  margin: 0;
  max-width: 60ch;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--text-soft);
}

.page-home .shift__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 14px;
}

.page-home .shift__link {
  margin-top: 12px !important;
}

.page-home .shift__link .link-more {
  font-size: 15px;
}

.page-home .shift__media {
  margin: 4px 0 0;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-sm);
  overflow: hidden;
}

.page-home .shift__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

/* ---------- 02 两条路径 ---------- */
.page-home .routes__figure {
  margin: 30px 0 0;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  overflow: hidden;
}

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

.page-home .routes {
  display: grid;
  gap: 18px;
  margin-top: 22px;
}

.page-home .route {
  position: relative;
  padding: 26px 22px 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(21, 27, 61, .72);
  overflow: hidden;
  transition: border-color .24s var(--ease), transform .24s var(--ease);
}

.page-home .route:hover,
.page-home .route:focus-within {
  border-color: var(--gold);
  transform: translateY(-2px);
}

.page-home .route::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 4px;
}

.page-home .route--back::before {
  background: linear-gradient(180deg, var(--violet), transparent);
}

.page-home .route--new::before {
  background: linear-gradient(180deg, var(--jade), transparent);
}

.page-home .route__kicker {
  display: inline-block;
  margin: 0 0 12px;
  padding: 4px 10px;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: 12.5px;
  letter-spacing: .1em;
  color: var(--gold);
}

.page-home .route h3 {
  margin: 0 0 10px;
  font-family: var(--font-serif);
  font-weight: 900;
  font-size: 21px;
  line-height: 1.35;
  color: var(--ivory);
}

.page-home .route > p {
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
  color: var(--text-soft);
}

.page-home .route__steps {
  margin: 18px 0 20px;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

.page-home .route__steps li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--text-soft);
}

.page-home .route__step-no {
  flex: 0 0 auto;
  width: 22px;
  height: 22px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: rgba(227, 178, 60, .14);
  border: 1px solid var(--line);
  font-family: var(--font-num);
  font-size: 12px;
  color: var(--gold);
}

/* ---------- 03 玩法一览 ---------- */
.page-home .plays__figure {
  margin: 30px 0 0;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  overflow: hidden;
}

.page-home .plays__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 2 / 1;
  object-fit: cover;
}

.page-home .plays {
  display: grid;
  gap: 14px;
  margin-top: 22px;
}

.page-home .play {
  padding: 20px 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: rgba(21, 27, 61, .6);
  transition: border-color .24s var(--ease), transform .24s var(--ease);
}

.page-home .play:hover {
  border-color: var(--gold);
  transform: translateY(-2px);
}

.page-home .play__mark {
  display: block;
  width: 34px;
  height: 34px;
  margin-bottom: 14px;
  background: var(--gold);
}

.page-home .play:nth-child(1) .play__mark {
  clip-path: polygon(50% 0, 100% 50%, 50% 100%, 0 50%);
}

.page-home .play:nth-child(2) .play__mark {
  background: var(--violet);
  border-radius: 50%;
}

.page-home .play:nth-child(3) .play__mark {
  background: var(--jade);
  clip-path: polygon(0 0, 100% 0, 100% 68%, 68% 100%, 0 100%);
}

.page-home .play:nth-child(4) .play__mark {
  background: var(--amber);
  clip-path: polygon(24% 0, 100% 0, 76% 100%, 0 100%);
}

.page-home .play:nth-child(5) .play__mark {
  background: linear-gradient(135deg, var(--violet), var(--gold));
  border-radius: 50% 12px 50% 12px;
}

.page-home .play:nth-child(6) .play__mark {
  background: var(--mist);
  clip-path: polygon(50% 0, 100% 25%, 100% 75%, 50% 100%, 0 75%, 0 25%);
}

.page-home .play h3 {
  margin: 0 0 8px;
  font-family: var(--font-serif);
  font-weight: 900;
  font-size: 18px;
  color: var(--ivory);
}

.page-home .play__desc {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--text-soft);
}

.page-home .plays__foot,
.page-home .log-foot {
  margin: 24px 0 0;
  padding-top: 18px;
  border-top: 1px solid var(--line-soft);
  font-size: 15px;
  line-height: 1.85;
  color: var(--mist);
}

.page-home .plays__foot .link-more,
.page-home .log-foot .link-more {
  font-size: 15px;
}

/* ---------- 04 版本索引 ---------- */
.page-home .log-list {
  margin-top: 26px;
}

.page-home .log-list li {
  padding: 4px 0;
}

.page-home .index-list__meta {
  font-family: var(--font-num);
  font-size: 13px;
  color: var(--gold);
  letter-spacing: .06em;
  white-space: nowrap;
}

/* ---------- 05 服务保障 ---------- */
.page-home .support {
  display: grid;
  gap: 18px;
  margin-top: 30px;
}

.page-home .support__card {
  padding: 26px 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(152deg, rgba(21, 27, 61, .94), rgba(11, 16, 38, .72));
}

.page-home .support__card--stat {
  background: linear-gradient(152deg, rgba(30, 38, 80, .82), rgba(11, 16, 38, .78));
}

.page-home .support__kicker {
  margin: 0 0 12px;
  font-size: 12.5px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--violet);
}

.page-home .support__big {
  margin: 0;
  font-family: var(--font-num);
  font-size: clamp(26px, 5vw, 36px);
  letter-spacing: .01em;
  color: var(--gold);
}

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

.page-home .support__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 20px;
}

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

.page-home .support__list li {
  padding-left: 14px;
  border-left: 2px solid var(--line);
  font-size: 15px;
  line-height: 1.75;
  color: var(--text-soft);
}

.page-home .support__list strong {
  font-family: var(--font-num);
  color: var(--jade);
  margin-right: 4px;
}

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

@media (min-width: 860px) {
  .page-home .chapter {
    padding-top: 76px;
  }

  .page-home .shift {
    grid-template-columns: 96px minmax(0, 1fr);
    gap: 28px;
    align-items: start;
  }

  .page-home .shift--media {
    grid-template-columns: 96px minmax(0, 1fr) minmax(0, 320px);
  }

  .page-home .shift__media {
    margin-top: 0;
  }

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

  .page-home .support {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: start;
  }
}

@media (min-width: 980px) {
  .page-home .cover {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 52px;
    padding: 84px 0 44px;
  }

  .page-home .cover__panel {
    transform: translateY(6px);
  }
}

@media (min-width: 1024px) {
  .page-home .plays {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .cover__index a,
  .page-home .route,
  .page-home .play {
    transition: none;
  }

  .page-home .cover__index a:hover,
  .page-home .cover__index a:focus-visible,
  .page-home .route:hover,
  .page-home .play:hover {
    transform: none;
  }
}