.page-home {
  display: block;
  padding-bottom: 4rem;
}

/* ---------- 首屏 ---------- */
.page-home .hero {
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(26, 16, 51, .78), rgba(7, 11, 24, 0) 72%);
}

.page-home .hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(36, 48, 74, .5) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(36, 48, 74, .5) 1px, transparent 1px);
  background-size: 76px 76px;
  -webkit-mask-image: radial-gradient(120% 95% at 18% 0%, #000 18%, transparent 76%);
  mask-image: radial-gradient(120% 95% at 18% 0%, #000 18%, transparent 76%);
  pointer-events: none;
}

.page-home .hero::after {
  content: "";
  position: absolute;
  top: -32%;
  right: -22%;
  width: 78%;
  aspect-ratio: 1 / 1;
  background: radial-gradient(circle at 40% 40%, rgba(124, 77, 255, .42), rgba(124, 77, 255, 0) 62%);
  transform: rotate(-16deg);
  pointer-events: none;
}

.page-home .hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 2rem;
  padding: 1.5rem 0 2.75rem;
}

.page-home .eyebrow {
  margin: 0;
  color: var(--mint);
  letter-spacing: .16em;
}

.page-home .hero h1 {
  margin: .8rem 0 0;
  font-family: var(--font-display);
  font-size: clamp(1.9rem, 7.4vw, 3.5rem);
  line-height: 1.08;
  letter-spacing: .01em;
  color: var(--text);
}

.page-home .hero__lede {
  margin: 1.15rem 0 0;
  max-width: 46ch;
  color: var(--muted);
  font-size: 1.0625rem;
  line-height: 1.75;
}

.page-home .steps {
  list-style: none;
  margin: 1.5rem 0 0;
  padding: 0;
  display: grid;
  gap: .75rem;
}

.page-home .steps__item {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: .9rem;
  align-items: start;
  padding: .9rem 1rem;
  border: 1px solid var(--line);
  border-left: 3px solid var(--violet);
  border-radius: var(--radius-md);
  background: linear-gradient(100deg, rgba(26, 16, 51, .85), rgba(14, 21, 38, .6));
  transition: border-color var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.page-home .steps__item:hover {
  border-left-color: var(--gold);
  transform: translateX(3px);
}

.page-home .steps__no {
  color: var(--gold);
  font-size: .75rem;
  letter-spacing: .1em;
  padding-top: .2rem;
}

.page-home .steps__text {
  margin: 0;
  font-size: .9375rem;
  line-height: 1.65;
  color: var(--text);
}

.page-home .hero__acts {
  display: flex;
  flex-wrap: wrap;
  gap: .75rem;
  margin-top: 1.5rem;
}

.page-home .hero__panel {
  position: relative;
  padding: 1.25rem;
  border: 1px solid rgba(124, 77, 255, .45);
  background: linear-gradient(150deg, rgba(91, 43, 217, .3), rgba(14, 21, 38, .94) 60%);
  border-radius: var(--radius-lg);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 30px), calc(100% - 30px) 100%, 0 100%);
}

.page-home .hero__panel-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: .75rem;
  margin-bottom: .9rem;
}

.page-home .hero__panel-no {
  color: var(--muted);
  font-size: .75rem;
  letter-spacing: .12em;
}

.page-home .dot {
  display: inline-block;
  width: .44rem;
  height: .44rem;
  margin-right: .35rem;
  border-radius: 50%;
  background: currentColor;
  box-shadow: 0 0 0 4px rgba(53, 208, 186, .18);
}

.page-home .hero__panel-title {
  margin: 0 0 .9rem;
  font-family: var(--font-display);
  font-size: 1.2rem;
  letter-spacing: .04em;
  color: var(--gold-soft);
}

.page-home .hero__panel .media-frame img,
.page-home .media-frame img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  border-radius: var(--radius-md);
}

.page-home .hero__panel-text {
  margin: 1rem 0 1.25rem;
  font-size: .9375rem;
  line-height: 1.7;
  color: var(--muted);
}

.page-home .hero__panel .pill {
  display: inline-flex;
  align-items: center;
}

/* ---------- 通用章节 ---------- */
.page-home .section {
  padding: 3rem 0 1rem;
}

.page-home .section__head {
  display: grid;
  gap: .55rem;
  max-width: 46rem;
  margin-bottom: 1.75rem;
}

.page-home .section__index {
  margin: 0;
  color: var(--violet-soft);
  font-size: .8125rem;
  letter-spacing: .18em;
}

.page-home .section__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 4.6vw, 2.25rem);
  line-height: 1.2;
  letter-spacing: .01em;
}

.page-home .section__note {
  margin: 0;
  color: var(--muted);
  font-size: .9375rem;
  line-height: 1.7;
}

.page-home .section__foot {
  margin: 1.25rem 0 0;
  color: var(--muted);
  font-size: .9375rem;
  line-height: 1.75;
}

.page-home .section__foot a {
  color: var(--violet-soft);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-home .section__foot a:hover {
  color: var(--gold-soft);
}

/* ---------- 01 分段切换 ---------- */
.page-home .tabs__list {
  display: flex;
  gap: .5rem;
  overflow-x: auto;
  padding-bottom: .5rem;
  scrollbar-width: thin;
}

.page-home .tab {
  flex: 0 0 auto;
  padding: .5rem 1.05rem;
  font-family: inherit;
  font-size: .875rem;
  color: var(--muted);
  background: rgba(14, 21, 38, .82);
  border: 1px solid var(--line);
  border-radius: var(--pill);
  cursor: pointer;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease), background var(--dur) var(--ease);
}

.page-home .tab:hover {
  color: var(--text);
  border-color: var(--violet-soft);
}

.page-home .tab[aria-selected="true"] {
  color: #fff;
  background: var(--violet-deep);
  border-color: var(--violet);
}

.page-home .tab:focus-visible {
  outline: 2px solid var(--mint);
  outline-offset: 2px;
}

.page-home .tabs__panel {
  margin-top: 1.25rem;
}

.page-home .tabs__panel[hidden] {
  display: none;
}

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

.page-home .panel-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: .85rem;
}

.page-home .panel-list li {
  position: relative;
  padding: 1rem 1.1rem 1rem 2.7rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--panel);
  font-size: .9375rem;
  line-height: 1.7;
  color: var(--text);
}

.page-home .panel-list li::before {
  content: "";
  position: absolute;
  left: 1.05rem;
  top: 1.3rem;
  width: .58rem;
  height: .58rem;
  border-radius: 2px;
  background: var(--violet);
  box-shadow: 0 0 0 4px rgba(124, 77, 255, .16);
}

.page-home .panel-note {
  margin: 0;
  padding: 1rem 1.1rem;
  border: 1px dashed var(--line);
  border-radius: var(--radius-md);
  background: rgba(230, 184, 76, .05);
  color: var(--gold);
  font-size: .8125rem;
  line-height: 1.7;
  letter-spacing: .04em;
}

.page-home .figure {
  margin: 2rem 0 0;
  display: grid;
  gap: .6rem;
}

.page-home .figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
}

.page-home .figure figcaption {
  color: var(--muted);
  font-size: .75rem;
  letter-spacing: .04em;
  line-height: 1.7;
}

/* ---------- 02 榜单与新人专栏 ---------- */
.page-home .grid--aside {
  display: grid;
  gap: 1.25rem;
}

.page-home .card {
  padding: 1.5rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--panel);
}

.page-home .card__no {
  display: inline-block;
  color: var(--gold);
  font-size: .75rem;
  letter-spacing: .14em;
}

.page-home .card__title {
  margin: .6rem 0 .9rem;
  font-family: var(--font-display);
  font-size: 1.4rem;
  line-height: 1.25;
  letter-spacing: .02em;
}

.page-home .card__body {
  margin: 0;
  font-size: .9375rem;
  line-height: 1.75;
  color: var(--muted);
}

.page-home .rank {
  background:
    radial-gradient(circle at 82% 6%, rgba(230, 184, 76, .14), transparent 55%),
    var(--panel);
}

.page-home .rank__media {
  margin: 0 0 1rem;
}

.page-home .rank__media img {
  display: block;
  width: 100%;
  max-width: 240px;
  height: auto;
  margin: 0 auto;
  object-fit: contain;
}

.page-home .rank__meta {
  list-style: none;
  margin: 1.1rem 0;
  padding: 0;
  display: grid;
  gap: .55rem;
  font-size: .875rem;
  color: var(--muted);
}

.page-home .rank__meta li {
  display: flex;
  gap: .55rem;
  align-items: baseline;
  padding-bottom: .55rem;
  border-bottom: 1px dashed rgba(36, 48, 74, .9);
}

.page-home .rank__meta li:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.page-home .rank__meta .mono {
  color: var(--gold-soft);
  font-size: .8125rem;
}

.page-home .newbie {
  background:
    linear-gradient(160deg, rgba(26, 16, 51, .85), rgba(14, 21, 38, .95));
}

.page-home .newbie__list {
  list-style: none;
  margin: 1.1rem 0;
  padding: 0;
  display: grid;
  gap: .75rem;
}

.page-home .newbie__list li {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: .7rem;
  font-size: .9375rem;
  line-height: 1.65;
  color: var(--text);
}

.page-home .newbie__list .mono {
  color: var(--violet-soft);
  font-size: .8125rem;
  padding-top: .2rem;
}

/* ---------- 03 收藏夹 ---------- */
.page-home .saved {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: .75rem;
}

.page-home .saved__item {
  display: grid;
  gap: .45rem;
  padding: 1rem 1.1rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: linear-gradient(90deg, rgba(26, 16, 51, .62), rgba(14, 21, 38, .88));
  transition: border-color var(--dur) var(--ease), transform var(--dur) var(--ease);
}

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

.page-home .saved__no {
  color: var(--gold);
  font-size: .8125rem;
  letter-spacing: .1em;
}

.page-home .saved__name {
  margin: 0;
  font-size: .9375rem;
  font-weight: 600;
  color: var(--text);
}

.page-home .saved__meta {
  margin: .2rem 0 0;
  color: var(--muted);
  font-size: .75rem;
  letter-spacing: .04em;
}

.page-home .saved__more {
  margin: 0;
  color: var(--muted);
  font-size: .875rem;
  line-height: 1.7;
}

/* ---------- 04 换设备登录 ---------- */
.page-home .switch-grid {
  display: grid;
  gap: 1rem;
}

.page-home .switch__node {
  position: relative;
  overflow: hidden;
  padding: 1.4rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--panel);
}

.page-home .switch__node::after {
  content: "";
  position: absolute;
  right: -30%;
  bottom: -60%;
  width: 200px;
  height: 200px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(124, 77, 255, .34), transparent 66%);
  pointer-events: none;
}

.page-home .switch__no {
  position: relative;
  display: inline-block;
  padding: .25rem .7rem;
  border: 1px solid rgba(230, 184, 76, .5);
  border-radius: var(--pill);
  color: var(--gold);
  font-size: .75rem;
  letter-spacing: .12em;
}

.page-home .switch__node h3 {
  position: relative;
  margin: .9rem 0 .6rem;
  font-family: var(--font-display);
  font-size: 1.25rem;
  letter-spacing: .02em;
}

.page-home .switch__node p {
  position: relative;
  margin: 0;
  color: var(--muted);
  font-size: .9375rem;
  line-height: 1.75;
}

.page-home .figure--switch {
  margin-top: 1.5rem;
}

/* ---------- 05 分类速览 ---------- */
.page-home .grid--3 {
  display: grid;
  gap: 1rem;
}

.page-home .cat {
  padding: 1.25rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: rgba(14, 21, 38, .68);
}

.page-home .cat__title {
  margin: 0 0 .9rem;
  padding-bottom: .7rem;
  border-bottom: 1px solid var(--line);
  font-family: var(--font-display);
  font-size: 1.05rem;
  letter-spacing: .08em;
  color: var(--gold-soft);
}

.page-home .cat__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: .5rem;
}

.page-home .cat__list li {
  display: flex;
  gap: .6rem;
  align-items: baseline;
  font-size: .875rem;
  color: var(--muted);
}

.page-home .cat__list .mono {
  color: var(--violet-soft);
  opacity: .8;
  font-size: .75rem;
}

.page-home .catalog__foot {
  margin-top: 1.5rem;
  display: grid;
  gap: 1rem;
  padding: 1.3rem 1.4rem;
  border: 1px solid rgba(124, 77, 255, .4);
  border-radius: var(--radius-lg);
  background: linear-gradient(110deg, rgba(91, 43, 217, .22), rgba(7, 11, 24, .7));
}

.page-home .catalog__foot p {
  margin: 0;
  color: var(--muted);
  font-size: .9375rem;
  line-height: 1.75;
}

.page-home .catalog__foot a {
  color: var(--violet-soft);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-home .catalog__foot a:hover {
  color: var(--gold-soft);
}

.page-home .catalog__foot .btn {
  justify-self: start;
  text-decoration: none;
  color: #fff;
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-home .saved__item {
    grid-template-columns: auto minmax(0, 1fr) minmax(0, 1.35fr);
    align-items: center;
    gap: 1.1rem;
  }

  .page-home .catalog__foot {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
  }

  .page-home .catalog__foot .btn {
    justify-self: end;
  }

  .page-home .figure--switch img {
    max-height: 420px;
  }
}

@media (min-width: 780px) {
  .page-home .grid--3 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

@media (min-width: 860px) {
  .page-home .panel-grid {
    grid-template-columns: minmax(0, 2fr) minmax(0, 1fr);
    align-items: start;
  }
}

@media (min-width: 900px) {
  .page-home .hero__inner {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, .92fr);
    gap: 3rem;
    align-items: start;
    padding: 2.5rem 0 4rem;
  }

  .page-home .section {
    padding: 4.5rem 0 1.5rem;
  }

  .page-home .grid--aside {
    grid-template-columns: minmax(0, 1.02fr) minmax(0, 1fr);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .steps__item,
  .page-home .saved__item,
  .page-home .tab {
    transition: opacity var(--dur) var(--ease);
  }

  .page-home .steps__item:hover,
  .page-home .saved__item:hover {
    transform: none;
  }
}
<<<END>>>