.page-home {
  display: block;
  min-height: 100vh;
  background: var(--bg-deep);
  color: var(--text-main);
  font-family: var(--font-body);
  overflow-x: hidden;
}

/* ===== 首屏封面 ===== */
.page-home .home-hero {
  position: relative;
  min-height: 95vh;
  display: flex;
  align-items: center;
  padding: calc(var(--topbar-h) + 2rem) 1.25rem 3.5rem;
  isolation: isolate;
  background: var(--bg-deep);
}

.page-home .home-hero__media,
.page-home .home-hero__scrim {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.page-home .home-hero__media {
  z-index: -2;
}

.page-home .home-hero__bg {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.72;
}

.page-home .home-hero__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(0, 229, 255, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(245, 197, 24, 0.04) 1px, transparent 1px);
  background-size: 64px 64px;
}

.page-home .home-hero__scrim {
  z-index: -3;
  background: linear-gradient(135deg, rgba(10, 11, 26, 0.97) 0%, rgba(22, 19, 43, 0.92) 42%, rgba(30, 24, 54, 0.82) 78%, rgba(10, 11, 26, 0.9) 100%);
}

.page-home .home-hero__inner {
  width: 100%;
  max-width: var(--content-max);
  margin: 0 auto;
}

.page-home .home-hero__kicker,
.page-home .home-latest__eyebrow,
.page-home .home-rooms__eyebrow,
.page-home .home-search__eyebrow,
.page-home .home-guide__eyebrow,
.page-home .home-dashboard__eyebrow {
  font-family: var(--font-index);
  font-size: 0.75rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gold);
  display: flex;
  align-items: center;
  gap: 0.625rem;
  margin: 0 0 1.25rem;
}

.page-home .home-hero__kicker::before,
.page-home .home-latest__eyebrow::before,
.page-home .home-rooms__eyebrow::before,
.page-home .home-search__eyebrow::before,
.page-home .home-guide__eyebrow::before,
.page-home .home-dashboard__eyebrow::before {
  content: "";
  width: 2rem;
  height: 1px;
  background: var(--gold);
  flex: none;
}

.page-home .home-hero__title {
  font-family: var(--font-display);
  font-weight: 200;
  font-size: clamp(2.25rem, 9vw, 6.5rem);
  letter-spacing: 0.01em;
  line-height: 1.08;
  color: var(--text-main);
  margin: 0 0 1.25rem;
  text-wrap: balance;
}

.page-home .home-hero__title-accent {
  background: linear-gradient(110deg, var(--gold-light), var(--gold) 70%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.page-home .home-hero__lead {
  font-size: 1rem;
  line-height: 1.85;
  color: var(--text-sub);
  max-width: 56ch;
  margin: 0 0 1.5rem;
}

.page-home .home-hero__meta {
  font-family: var(--font-index);
  font-size: 0.75rem;
  color: var(--text-sub);
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem 1.5rem;
  margin: 0 0 2.25rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--line);
}

.page-home .home-hero__index {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.page-home .home-hero__index-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-index);
  font-size: 0.75rem;
  color: var(--text-sub);
  padding: 0.45rem 0.75rem;
  background: rgba(22, 19, 43, 0.72);
  border: 1px solid var(--line);
  text-decoration: none;
  transition: color var(--dur), border-color var(--dur), background var(--dur);
}

.page-home .home-hero__index-link:hover {
  color: var(--gold);
  border-color: var(--line-blue);
  background: rgba(30, 24, 54, 0.95);
}

.page-home .home-hero__index-num {
  color: var(--neon);
}

.page-home .home-hero__bottomline {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 2rem;
  font-family: var(--font-index);
  font-size: 0.65rem;
  letter-spacing: 0.12em;
  color: rgba(184, 168, 217, 0.55);
  margin-top: 3.5rem;
}

/* ===== 01 最新版导航更新 ===== */
.page-home .home-latest {
  background: var(--bg-panel);
  padding: clamp(3rem, 8vw, 7rem) 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.page-home .home-latest__wrap {
  display: grid;
  gap: 2rem;
  align-items: center;
}

.page-home .home-latest__media {
  position: relative;
  overflow: hidden;
  background: var(--bg-card);
  border: 1px solid var(--line);
}

.page-home .home-latest__media img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-home .home-latest__content {
  max-width: 540px;
}

.page-home .home-latest__text {
  color: var(--text-sub);
  line-height: 1.85;
  margin-bottom: 1.25rem;
}

.page-home .home-latest__points {
  list-style: none;
  padding: 0;
  margin: 0 0 1.75rem;
  display: grid;
  gap: 0.625rem;
}

.page-home .home-latest__points li {
  position: relative;
  padding-left: 1.25rem;
  font-size: 0.95rem;
  color: var(--text-main);
}

.page-home .home-latest__points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 7px;
  height: 7px;
  background: var(--gold);
  transform: rotate(45deg);
}

/* ===== 02 段位房间索引 ===== */
.page-home .home-rooms {
  background: linear-gradient(180deg, var(--bg-deep) 0%, #120f24 100%);
  padding: clamp(3rem, 8vw, 7rem) 0;
}

.page-home .home-rooms__head {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  margin-bottom: 2rem;
}

.page-home .home-rooms__desc {
  color: var(--text-sub);
  max-width: 60ch;
  margin: 0;
}

.page-home .home-rooms__filter {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.page-home .home-rooms__grid {
  display: grid;
  gap: 1rem;
}

.page-home .home-room {
  background: var(--bg-card);
  border: 1px solid var(--line);
  padding: 1.25rem;
  transition: transform var(--dur), border-color var(--dur), box-shadow var(--dur);
}

.page-home .home-room:hover {
  transform: translateY(-3px);
  border-color: var(--gold);
  box-shadow: var(--shadow);
}

.page-home .home-room__header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 0.75rem;
}

.page-home .home-room__name {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: 1.25rem;
  letter-spacing: 0.02em;
  margin: 0;
}

.page-home .home-room__badge {
  flex: none;
  font-size: 0.72rem;
}

.page-home .home-room__desc {
  font-size: 0.92rem;
  line-height: 1.7;
  color: var(--text-sub);
  margin-bottom: 1.25rem;
}

.page-home .home-room__meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 0.875rem;
  border-top: 1px solid rgba(245, 197, 24, 0.14);
}

.page-home .home-room__num {
  font-family: var(--font-index);
  font-size: 0.78rem;
  color: var(--neon);
}

.page-home .home-room__link {
  font-size: 0.85rem;
  color: var(--gold);
  text-decoration: none;
}

.page-home .home-room__link:hover {
  text-decoration: underline;
}

.page-home .home-rooms__foot {
  margin-top: 2.5rem;
  padding-top: 2.5rem;
  border-top: 1px solid var(--line);
  display: grid;
  gap: 1.5rem;
  align-items: center;
}

.page-home .home-rooms__foot-media {
  overflow: hidden;
  background: var(--bg-panel);
  border: 1px solid var(--line);
}

.page-home .home-rooms__foot-media img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-home .home-rooms__foot-text {
  color: var(--text-sub);
  display: grid;
  gap: 1.25rem;
  justify-items: start;
  line-height: 1.8;
}

.page-home .home-rooms__foot-text p {
  margin: 0;
}

/* ===== 03 版本快速检索 ===== */
.page-home .home-search {
  position: relative;
  background: var(--bg-panel);
  padding: clamp(3rem, 8vw, 7rem) 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.page-home .home-search::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 90% 60% at 80% 10%, rgba(0, 229, 255, 0.08), transparent 70%),
    radial-gradient(ellipse 60% 50% at 15% 90%, rgba(245, 197, 24, 0.08), transparent 60%);
  pointer-events: none;
}

.page-home .home-search__inner {
  position: relative;
  max-width: 720px;
  margin-inline: auto;
}

.page-home .home-search__desc {
  color: var(--text-sub);
  margin-bottom: 1.5rem;
  line-height: 1.8;
}

.page-home .home-search__box {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  padding: 1.25rem 1.25rem 1rem;
  background: var(--bg-card);
  border: 1px solid var(--line);
  margin-bottom: 1.25rem;
  transition: border-color var(--dur);
}

.page-home .home-search__box:focus-within {
  border-color: var(--line-blue);
}

.page-home .home-search__label {
  font-family: var(--font-index);
  font-size: 0.7rem;
  color: var(--gold);
}

.page-home .home-search__input {
  background: transparent;
  border: none;
  padding: 0.25rem 0;
  color: var(--text-main);
  font-family: var(--font-display);
  font-size: 1.25rem;
  width: 100%;
}

.page-home .home-search__input:focus {
  outline: none;
}

.page-home .home-search__input::placeholder {
  color: rgba(184, 168, 217, 0.4);
}

.page-home .home-search__results {
  display: grid;
  gap: 0.75rem;
}

.page-home .home-search__item {
  border-left: 2px solid var(--line-blue);
  background: rgba(30, 24, 54, 0.6);
  padding: 1rem 1.25rem;
}

.page-home .home-search__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: center;
}

.page-home .home-search__meta .tag {
  font-size: 0.72rem;
}

.page-home .home-search__version {
  font-family: var(--font-index);
  font-size: 0.8rem;
  color: var(--neon);
}

.page-home .home-search__item h3 {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: 1.1rem;
  margin: 0.375rem 0 0.375rem;
}

.page-home .home-search__item p {
  color: var(--text-sub);
  font-size: 0.9rem;
  line-height: 1.7;
  margin: 0;
}

.page-home .home-search__link {
  display: inline-block;
  margin-top: 0.625rem;
  font-size: 0.85rem;
  color: var(--gold);
  text-decoration: none;
}

.page-home .home-search__link:hover {
  text-decoration: underline;
}

.page-home .home-search__hint {
  margin-top: 1.5rem;
  font-family: var(--font-index);
  font-size: 0.7rem;
  color: var(--text-sub);
  line-height: 1.7;
}

/* ===== 04 新手指引预览 ===== */
.page-home .home-guide {
  background: var(--bg-deep);
  padding: clamp(3rem, 8vw, 7rem) 0;
}

.page-home .home-guide__head {
  margin-bottom: 2.5rem;
}

.page-home .home-guide__desc {
  color: var(--text-sub);
  max-width: 60ch;
  margin: 0;
}

.page-home .home-guide__steps {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 1rem;
}

.page-home .home-guide__step {
  background: var(--bg-panel);
  border: 1px solid var(--line);
  border-top: 3px solid var(--gold);
  padding: 1.5rem;
  transition: transform var(--dur), border-color var(--dur);
}

.page-home .home-guide__step:hover {
  transform: translateY(-3px);
  border-color: var(--gold);
}

.page-home .home-guide__stepnum {
  font-family: var(--font-display);
  font-weight: 200;
  font-size: 3rem;
  line-height: 1;
  color: rgba(245, 197, 24, 0.25);
  display: block;
  margin-bottom: 1rem;
}

.page-home .home-guide__step h3 {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: 1.2rem;
  margin: 0 0 0.5rem;
}

.page-home .home-guide__step p {
  color: var(--text-sub);
  font-size: 0.9rem;
  line-height: 1.75;
  margin-bottom: 1rem;
}

.page-home .home-guide__more {
  color: var(--gold);
  text-decoration: none;
  font-size: 0.85rem;
}

.page-home .home-guide__more:hover {
  text-decoration: underline;
}

.page-home .home-guide__collapse {
  margin-top: 2.5rem;
  border: 1px solid var(--line);
  background: var(--bg-panel);
}

.page-home .home-guide__collapse-trigger {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  background: transparent;
  border: none;
  color: var(--text-main);
  font-family: var(--font-display);
  font-size: 1rem;
  padding: 1.25rem;
  text-align: left;
  cursor: pointer;
}

.page-home .home-guide__collapse-trigger::after {
  content: "+";
  color: var(--gold);
  font-size: 1.25rem;
  line-height: 1;
}

.page-home .home-guide__collapse-body {
  padding: 0 1.25rem 1.25rem;
  color: var(--text-sub);
  line-height: 1.8;
}

/* ===== 05 数据看板 ===== */
.page-home .home-dashboard {
  background:
    radial-gradient(ellipse 70% 50% at 85% 15%, rgba(245, 197, 24, 0.08), transparent 70%),
    var(--bg-panel);
  padding: clamp(3rem, 8vw, 7rem) 0;
}

.page-home .home-dashboard__head {
  margin-bottom: 2rem;
}

.page-home .home-dashboard__desc {
  color: var(--text-sub);
  max-width: 60ch;
  margin: 0;
}

.page-home .home-dashboard__stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  margin: 0 0 2rem;
  list-style: none;
  padding: 0;
}

.page-home .home-dashboard__stat {
  background: var(--bg-card);
  border: 1px solid var(--line);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.page-home .home-dashboard__label {
  font-family: var(--font-index);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--text-sub);
  order: 2;
}

.page-home .home-dashboard__num {
  order: 1;
  font-family: var(--font-display);
  font-weight: 200;
  font-size: clamp(2.25rem, 6vw, 4rem);
  color: var(--gold);
  margin: 0;
  line-height: 1.15;
}

.page-home .home-dashboard__img {
  display: block;
  width: 100%;
  height: auto;
  max-height: 300px;
  object-fit: cover;
  margin-bottom: 1.5rem;
  border: 1px solid var(--line);
}

.page-home .home-dashboard__note {
  color: var(--text-sub);
  font-size: 0.9rem;
  line-height: 1.8;
  max-width: 56ch;
  margin-bottom: 1.5rem;
}

/* ===== 平板端 ===== */
@media (min-width: 768px) {
  .page-home .home-latest__wrap {
    grid-template-columns: 0.9fr 1.1fr;
    gap: 3rem;
  }

  .page-home .home-rooms__head {
    flex-direction: row;
    justify-content: space-between;
    align-items: flex-end;
  }

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

  .page-home .home-rooms__foot {
    grid-template-columns: 0.8fr 1.2fr;
    gap: 3rem;
  }

  .page-home .home-guide__steps {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.25rem;
  }

  .page-home .home-dashboard__stats {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* ===== 桌面端 ===== */
@media (min-width: 1100px) {
  .page-home .home-hero {
    padding-left: 4vw;
    padding-right: 4vw;
  }

  .page-home .home-hero__lead {
    font-size: 1.05rem;
  }

  .page-home .home-hero__index-link {
    font-size: 0.8rem;
    padding: 0.55rem 1rem;
  }

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

  .page-home .home-rooms__foot-media {
    margin-right: -1.5rem;
  }

  .page-home .home-guide__steps {
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
  }

  .page-home .home-latest__media {
    margin-right: -2rem;
  }

  .page-home .home-dashboard__stats {
    gap: 1.5rem;
  }
}