.page-home {
  --home-halo-1: radial-gradient(circle at 28% 24%, rgba(41, 227, 214, .26), transparent 62%);
  --home-halo-2: radial-gradient(circle at 78% 68%, rgba(123, 77, 255, .32), transparent 64%);
  --home-edge: rgba(167, 139, 255, .28);
  display: block;
}

/* ---------- 首屏 ---------- */
.page-home .hero-home {
  position: relative;
  padding: 36px 0 8px;
  overflow: hidden;
  isolation: isolate;
}

.page-home .hero-home__halo {
  position: absolute;
  inset: -20% -10% -30%;
  background-image: var(--home-halo-1), var(--home-halo-2);
  filter: blur(6px);
  animation: home-drift 34s ease-in-out infinite alternate;
  z-index: -2;
  pointer-events: none;
}

.page-home .hero-home__grain {
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(rgba(244, 247, 255, .28) 1px, transparent 1.4px),
    radial-gradient(rgba(41, 227, 214, .22) 1px, transparent 1.4px);
  background-size: 180px 180px, 260px 260px;
  background-position: 0 0, 60px 90px;
  opacity: .5;
  z-index: -1;
  pointer-events: none;
}

.page-home .hero-home__grid {
  display: grid;
  gap: 34px;
  align-items: center;
}

.page-home .hero-home__lede {
  position: relative;
  padding-left: 22px;
}

.page-home .hero-home__lede::before {
  content: "";
  position: absolute;
  left: 0;
  top: 6px;
  bottom: 6px;
  width: 2px;
  border-radius: var(--r-pill);
  background: var(--grad);
}

.page-home .hero-home__vertical {
  margin: 0 0 14px;
  font-size: 12px;
  letter-spacing: .34em;
  color: var(--mist);
}

.page-home .hero-home__title {
  margin: 10px 0 0;
  font-weight: 900;
  font-size: clamp(42px, 12.5vw, 112px);
  line-height: .94;
  letter-spacing: -.02em;
  color: var(--star);
  text-shadow: 0 0 26px rgba(123, 77, 255, .55), 0 0 52px rgba(41, 227, 214, .3);
}

.page-home .hero-home__title-line {
  display: block;
}

.page-home .hero-home__title-line--sub {
  font-size: .58em;
  margin-top: .12em;
  color: var(--cyan);
  text-shadow: 0 0 22px rgba(41, 227, 214, .5);
}

.page-home .hero-home__lede-text {
  max-width: 34em;
  margin: 20px 0 0;
  font-size: 17px;
  line-height: 1.8;
  color: var(--mist);
}

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

.page-home .hero-home__media {
  position: relative;
  margin: 0;
  border-radius: var(--r-lg);
  overflow: hidden;
  background: var(--night);
  box-shadow: var(--shadow-card);
  transform: skewY(-7deg);
  border: 1px solid var(--home-edge);
}

.page-home .hero-home__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  transform: skewY(7deg) scale(1.12);
}

.page-home .hero-home__tag {
  position: absolute;
  left: 16px;
  bottom: 14px;
  padding: 6px 14px;
  border-radius: var(--r-pill);
  background: rgba(11, 16, 48, .72);
  border: 1px solid var(--home-edge);
  font-size: 13px;
  color: var(--star);
}

/* ---------- 片段导航 ---------- */
.page-home .section-nav {
  position: sticky;
  top: 8px;
  z-index: 5;
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding: 10px var(--gutter);
  margin-top: 30px;
  scrollbar-width: none;
}

.page-home .section-nav::-webkit-scrollbar {
  display: none;
}

.page-home .section-nav a {
  flex: none;
  padding: 9px 16px;
  border-radius: var(--r-pill);
  background: rgba(19, 26, 69, .82);
  border: 1px solid var(--line);
  color: var(--mist);
  font-size: 14px;
  text-decoration: none;
  transition: color .16s var(--ease), border-color .16s var(--ease), background-color .16s var(--ease);
}

.page-home .section-nav a:hover,
.page-home .section-nav a:focus-visible {
  color: var(--star);
  border-color: var(--cyan);
}

.page-home .section-nav a[aria-current="true"] {
  background: var(--grad);
  border-color: transparent;
  color: var(--deep);
  font-weight: 700;
}

/* ---------- 章节骨架 ---------- */
.page-home .home-sec {
  padding: 64px 0 8px;
}

.page-home .home-sec__inner {
  display: grid;
  gap: 30px;
}

.page-home .home-sec__aside {
  position: relative;
}

.page-home .sec-num {
  display: block;
  font-size: clamp(64px, 18vw, 108px);
  line-height: .8;
  font-weight: 900;
  color: transparent;
  -webkit-text-stroke: 1.5px var(--neon);
  margin-bottom: 12px;
}

.page-home .home-sec__title {
  margin: 8px 0 12px;
  font-size: clamp(27px, 6.4vw, 44px);
  line-height: 1.16;
  font-weight: 900;
  color: var(--star);
  text-shadow: 0 0 20px rgba(123, 77, 255, .35);
}

.page-home .home-sec__aside .prose {
  margin: 0;
}

.page-home .home-sec__figure {
  margin: 22px 0 0;
  padding: 0;
  overflow: hidden;
  border-radius: var(--r-md);
}

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

.page-home .home-sec--end {
  padding-bottom: 40px;
}

/* ---------- 五步重登 ---------- */
.page-home .steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
  counter-reset: none;
}

.page-home .steps__item {
  display: grid;
  grid-template-columns: 60px 1fr;
  gap: 16px;
  align-items: start;
  padding: 18px 20px;
  border-radius: var(--r-md);
  background: linear-gradient(160deg, rgba(19, 26, 69, .92), rgba(11, 16, 48, .92));
  border: 1px solid var(--line);
  transition: border-color .2s var(--ease), transform .24s var(--ease);
}

.page-home .steps__item:hover {
  border-color: var(--cyan);
  transform: translateX(4px);
}

.page-home .steps__no {
  font-size: 26px;
  font-weight: 900;
  color: var(--cyan);
  font-variant-numeric: tabular-nums;
  letter-spacing: .02em;
}

.page-home .steps__text h3 {
  margin: 0 0 6px;
  font-size: 19px;
  font-weight: 700;
  color: var(--star);
}

.page-home .steps__text p {
  margin: 0;
  font-size: 16px;
  line-height: 1.8;
  color: var(--mist);
}

.page-home .relogin-note {
  margin-top: 20px;
  padding: 20px 22px;
  border-radius: var(--r-md);
  border-left: 3px solid var(--coral);
}

.page-home .relogin-note .card__k {
  margin: 0 0 6px;
}

.page-home .relogin-note .card__v {
  margin: 0 0 8px;
}

.page-home .relogin-note p.muted {
  margin: 0 0 14px;
}

/* ---------- 四大板块 ---------- */
.page-home .blocks {
  gap: 18px;
}

.page-home .blocks__card {
  padding: 24px 22px;
  border-radius: var(--r-md);
  position: relative;
  overflow: hidden;
}

.page-home .blocks__card::after {
  content: "";
  position: absolute;
  right: -40px;
  top: -40px;
  width: 130px;
  height: 130px;
  border-radius: 50%;
  background: var(--home-halo-2);
  opacity: .55;
  pointer-events: none;
}

.page-home .blocks__no {
  display: inline-block;
  font-size: 13px;
  letter-spacing: .22em;
  color: var(--neon-soft);
  margin-bottom: 10px;
}

.page-home .blocks__card h3 {
  margin: 0 0 10px;
  font-size: 22px;
  font-weight: 800;
  color: var(--star);
}

.page-home .blocks__card p {
  margin: 0 0 10px;
  font-size: 16px;
  line-height: 1.8;
  color: var(--mist);
}

.page-home .blocks__more {
  margin: 24px 0 0;
}

/* ---------- 规则对照 ---------- */
.page-home .compare {
  display: grid;
  gap: 12px;
  margin-bottom: 22px;
}

.page-home .compare__col {
  padding: 20px 22px;
  border-radius: var(--r-md);
  border: 1px solid var(--line);
}

.page-home .compare__col--raw {
  background: rgba(19, 26, 69, .7);
}

.page-home .compare__col--read {
  background: linear-gradient(150deg, rgba(41, 227, 214, .14), rgba(123, 77, 255, .18));
  border-color: var(--home-edge);
}

.page-home .compare__label {
  margin: 0 0 10px;
  font-size: 12px;
  letter-spacing: .2em;
  color: var(--cyan);
}

.page-home .compare__col--raw .compare__label {
  color: var(--mist);
}

.page-home .compare__col p:last-child {
  margin: 0;
  font-size: 16px;
  line-height: 1.8;
  color: var(--star);
}

.page-home .home-sec__body .accordion {
  border-radius: var(--r-md);
  overflow: hidden;
}

/* ---------- 每周更新 ---------- */
.page-home .weekly {
  display: grid;
  gap: 24px;
}

.page-home .weeks {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(88px, 1fr));
  gap: 10px;
}

.page-home .weeks__item {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-height: 74px;
  padding: 12px 10px;
  border-radius: var(--r-sm);
  background: rgba(19, 26, 69, .72);
  border: 1px dashed var(--line);
  text-align: center;
}

.page-home .weeks__no {
  font-size: 15px;
  font-weight: 700;
  color: var(--mist);
  font-variant-numeric: tabular-nums;
}

.page-home .weeks__item.is-done {
  border-style: solid;
  border-color: rgba(41, 227, 214, .5);
}

.page-home .weeks__item.is-done .weeks__no {
  color: var(--cyan);
}

.page-home .weeks__item.is-now {
  border-style: solid;
  border-color: var(--coral);
  background: linear-gradient(160deg, rgba(255, 107, 87, .2), rgba(123, 77, 255, .22));
}

.page-home .weeks__item.is-now .weeks__no {
  color: var(--star);
}

.page-home .weeks__flag {
  margin-top: 6px;
  font-size: 11px;
  letter-spacing: .12em;
  color: var(--coral);
}

.page-home .weekly__side {
  display: grid;
  gap: 16px;
  align-content: start;
}

.page-home .weekly__figure {
  margin: 0;
  border-radius: var(--r-md);
  overflow: hidden;
  border: 1px solid var(--line);
}

.page-home .weekly__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 25 / 16;
  object-fit: cover;
}

.page-home .weekly__list {
  padding: 20px 22px;
  border-radius: var(--r-md);
  background: rgba(19, 26, 69, .78);
  border: 1px solid var(--line);
}

.page-home .weekly__head {
  margin: 0 0 12px;
  font-size: 12px;
  letter-spacing: .2em;
  color: var(--neon-soft);
}

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

.page-home .weekly__list li {
  position: relative;
  padding-left: 18px;
  font-size: 16px;
  line-height: 1.7;
  color: var(--star);
}

.page-home .weekly__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .62em;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--cyan);
}

.page-home .weekly__side .btn {
  justify-self: start;
}

/* ---------- 城市栏目 ---------- */
.page-home .city-band {
  margin: 0 0 22px;
  position: relative;
  border-radius: var(--r-lg);
  overflow: hidden;
  border: 1px solid var(--line);
}

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

.page-home .city-band__cap {
  position: absolute;
  left: 16px;
  bottom: 14px;
  padding: 6px 14px;
  border-radius: var(--r-pill);
  background: rgba(11, 16, 48, .74);
  border: 1px solid var(--home-edge);
  font-size: 13px;
  color: var(--star);
}

.page-home .city-cards {
  gap: 18px;
}

.page-home .city-cards__item {
  padding: 22px 20px;
  border-radius: var(--r-md);
}

.page-home .city-cards__item h3 {
  margin: 0 0 10px;
  font-size: 20px;
  font-weight: 800;
  color: var(--star);
}

.page-home .city-cards__item p {
  margin: 0;
  font-size: 16px;
  line-height: 1.8;
  color: var(--mist);
}

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

/* ---------- 页尾出口 ---------- */
.page-home .exits {
  gap: 18px;
}

.page-home .exits__card {
  display: block;
  padding: 26px 24px;
  border-radius: var(--r-md);
  text-decoration: none;
  color: inherit;
  transition: transform .24s var(--ease), border-color .2s var(--ease);
}

.page-home .exits__card:hover,
.page-home .exits__card:focus-visible {
  transform: translateY(-4px);
  border-color: var(--cyan);
}

.page-home .exits__card h3 {
  margin: 0 0 10px;
  font-size: 23px;
  font-weight: 800;
  color: var(--star);
}

.page-home .exits__card p {
  margin: 0 0 16px;
  font-size: 16px;
  line-height: 1.8;
  color: var(--mist);
}

.page-home .exits__go {
  font-size: 14px;
  font-weight: 700;
  color: var(--cyan);
}

.page-home .home-contact {
  margin-top: 24px;
  padding: 22px;
  border-radius: var(--r-md);
  background: linear-gradient(140deg, rgba(19, 26, 69, .94), rgba(11, 16, 48, .94));
  border: 1px solid var(--line);
  display: grid;
  gap: 14px;
}

.page-home .home-contact__row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 14px;
}

.page-home .home-contact__label {
  flex: none;
  font-size: 13px;
  letter-spacing: .18em;
  color: var(--neon-soft);
}

.page-home .home-contact__value {
  font-size: 17px;
  font-weight: 700;
  color: var(--star);
  word-break: break-all;
}

.page-home .home-contact__note {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--mist);
}

/* ---------- 回到顶部 ---------- */
.page-home .to-top {
  position: fixed;
  right: 16px;
  bottom: 88px;
  z-index: 20;
  padding: 10px 18px;
  border-radius: var(--r-pill);
  background: rgba(19, 26, 69, .92);
  border: 1px solid var(--home-edge);
  color: var(--star);
  font-size: 13px;
  font-family: inherit;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transition: opacity .24s var(--ease), visibility .24s var(--ease), border-color .16s var(--ease);
}

.page-home .to-top:hover {
  border-color: var(--cyan);
}

.page-home .to-top.is-visible {
  opacity: 1;
  visibility: visible;
}

@keyframes home-drift {
  from { transform: translate3d(-2%, -1%, 0) scale(1); }
  to { transform: translate3d(3%, 2%, 0) scale(1.08); }
}

/* ---------- 平板及以上 ---------- */
@media (min-width: 720px) {
  .page-home .hero-home {
    padding-top: 54px;
  }

  .page-home .hero-home__grid {
    grid-template-columns: minmax(0, 1.06fr) minmax(0, .94fr);
    gap: 44px;
  }

  .page-home .hero-home__media {
    margin-right: -24px;
  }

  .page-home .home-sec {
    padding-top: 88px;
  }

  .page-home .home-sec__inner {
    grid-template-columns: minmax(220px, 300px) minmax(0, 1fr);
    gap: 44px;
    align-items: start;
  }

  .page-home .home-sec__aside {
    position: sticky;
    top: 84px;
  }

  .page-home .compare {
    grid-template-columns: 1fr 1fr;
  }

  .page-home .weekly {
    grid-template-columns: minmax(0, 1.1fr) minmax(260px, .9fr);
    gap: 30px;
  }

  .page-home .home-contact {
    padding: 26px 28px;
    grid-template-columns: 1fr 1fr;
  }

  .page-home .home-contact__note {
    grid-column: 1 / -1;
  }
}

/* ---------- 桌面 ---------- */
@media (min-width: 1080px) {
  .page-home .hero-home {
    padding-bottom: 24px;
  }

  .page-home .section-nav {
    justify-content: center;
    flex-wrap: wrap;
    overflow: visible;
  }

  .page-home .home-sec__inner {
    grid-template-columns: minmax(260px, 340px) minmax(0, 1fr);
    gap: 64px;
  }

  .page-home .steps__item {
    grid-template-columns: 72px 1fr;
    padding: 20px 26px;
  }

  .page-home .to-top {
    right: 28px;
    bottom: 32px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .hero-home__halo {
    animation: none;
  }

  .page-home .steps__item:hover,
  .page-home .exits__card:hover {
    transform: none;
  }
}