.page-home {
  --hp-cut: 24px;
  --hp-panel: linear-gradient(160deg, rgba(42, 27, 77, .92), rgba(20, 26, 46, .96));
  display: block;
}

/* ---------- 页面上下文条 ---------- */
.page-home .page-context {
  border-bottom: 1px solid var(--edge);
  background: var(--ink-2);
}
.page-home .page-context__line {
  max-width: 1320px;
  margin: 0 auto;
  padding: 10px var(--gutter);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--gold-light);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* ---------- 首屏海报 ---------- */
.page-home .hero {
  position: relative;
  overflow: hidden;
  padding: clamp(44px, 7vw, 96px) 0 clamp(54px, 8vw, 116px);
  background:
    radial-gradient(112% 86% at 86% 4%, rgba(91, 58, 166, .58), transparent 60%),
    radial-gradient(78% 66% at 6% 98%, rgba(42, 27, 77, .85), transparent 64%),
    var(--ink);
}
.page-home .hero::after {
  content: "";
  position: absolute;
  right: -12%;
  top: 10%;
  width: 58%;
  height: 80%;
  background: linear-gradient(150deg, rgba(42, 27, 77, .85), rgba(11, 14, 26, 0) 78%);
  clip-path: polygon(24% 0, 100% 0, 100% 76%, 0 100%);
  pointer-events: none;
}
.page-home .hero__glow {
  position: absolute;
  right: 4%;
  top: -12%;
  width: 46vw;
  height: 46vw;
  max-width: 620px;
  max-height: 620px;
  background: radial-gradient(circle at 50% 50%, rgba(201, 162, 39, .3), transparent 66%);
  pointer-events: none;
}
.page-home .hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(30px, 5vw, 56px);
  max-width: 1320px;
  margin: 0 auto;
  padding: 0 var(--gutter);
}
.page-home .hero__eyebrow {
  margin: 0 0 16px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: .24em;
  color: var(--gold);
}
.page-home .hero__title {
  margin: 0 0 20px;
  font-family: var(--font-serif);
  font-weight: 900;
  line-height: .94;
  letter-spacing: -.02em;
}
.page-home .hero__title-main {
  display: block;
  font-size: clamp(46px, 11.5vw, 104px);
  color: var(--porcelain);
}
.page-home .hero__title-sub {
  display: block;
  font-size: clamp(24px, 5.2vw, 52px);
  color: var(--gold-light);
}
.page-home .hero__period {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 20px;
  padding: 7px 15px 7px 12px;
  border: 1px solid rgba(201, 162, 39, .5);
  background: rgba(42, 27, 77, .7);
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: .14em;
  color: var(--gold-light);
}
.page-home .hero__period::before {
  content: "";
  flex: none;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--cinnabar);
  box-shadow: 0 0 0 3px rgba(192, 57, 43, .22);
}
.page-home .hero__lead {
  margin: 0 0 28px;
  max-width: 46ch;
  font-size: 17px;
  line-height: 1.85;
  color: rgba(247, 244, 236, .8);
}
.page-home .hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}
.page-home .hero__figure {
  position: relative;
  margin: 0;
  overflow: hidden;
  clip-path: polygon(var(--hp-cut) 0, 100% 0, 100% calc(100% - var(--hp-cut)), calc(100% - var(--hp-cut)) 100%, 0 100%, 0 var(--hp-cut));
  background: var(--purple-deep);
}
.page-home .hero__figure::after {
  content: "";
  position: absolute;
  inset: 0;
  border: 1px solid rgba(201, 162, 39, .45);
  pointer-events: none;
}
.page-home .hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}
.page-home .hero__cap {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 16px 18px 14px;
  font-size: 13px;
  line-height: 1.6;
  color: rgba(247, 244, 236, .76);
  background: linear-gradient(180deg, rgba(11, 14, 26, 0), rgba(11, 14, 26, .94));
}

/* ---------- 通用分区 ---------- */
.page-home .sec {
  position: relative;
  padding: clamp(52px, 7vw, 96px) 0;
  background: var(--ink);
}
.page-home .sec--tint {
  background: var(--ink-2);
}
.page-home .sec--tint::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
}
.page-home .sec__head {
  display: grid;
  gap: 12px;
  margin-bottom: 34px;
}
.page-home .sec__num {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin: 0;
}
.page-home .sec__num-dig {
  font-family: var(--font-brush);
  font-size: clamp(34px, 4.6vw, 58px);
  line-height: 1;
  color: var(--gold);
  text-shadow: 0 0 24px rgba(201, 162, 39, .35);
}
.page-home .sec__num-lb {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .28em;
  color: var(--purple-light);
}
.page-home .sec__title {
  margin: 0;
  font-family: var(--font-serif);
  font-weight: 900;
  font-size: clamp(27px, 4.2vw, 48px);
  line-height: 1.16;
  letter-spacing: -.01em;
  color: var(--porcelain);
}
.page-home .sec__lead {
  margin: 0;
  max-width: 58ch;
  font-size: 17px;
  line-height: 1.85;
  color: rgba(247, 244, 236, .74);
}

/* ---------- 001 设备分流 ---------- */
.page-home .dev__figure {
  margin: 0 0 30px;
  overflow: hidden;
  clip-path: polygon(var(--hp-cut) 0, 100% 0, 100% calc(100% - var(--hp-cut)), calc(100% - var(--hp-cut)) 100%, 0 100%, 0 var(--hp-cut));
  background: var(--ink-2);
}
.page-home .dev__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}
.page-home .dev__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
}
.page-home .dev__card {
  position: relative;
  padding: 28px 24px 24px;
  background: var(--hp-panel);
  clip-path: polygon(var(--hp-cut) 0, 100% 0, 100% calc(100% - var(--hp-cut)), calc(100% - var(--hp-cut)) 100%, 0 100%, 0 var(--hp-cut));
  transition: transform .3s var(--ease);
}
.page-home .dev__card::after {
  content: "";
  position: absolute;
  left: 24px;
  top: 0;
  width: 58px;
  height: 2px;
  background: linear-gradient(90deg, var(--gold), transparent);
}
.page-home .dev__tag {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .2em;
  color: var(--gold-light);
}
.page-home .dev__name {
  margin: 0 0 12px;
  font-family: var(--font-serif);
  font-size: 22px;
  font-weight: 700;
  color: var(--porcelain);
}
.page-home .dev__text {
  margin: 0 0 18px;
  font-size: 16px;
  line-height: 1.8;
  color: rgba(247, 244, 236, .72);
}
.page-home .dev__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 20px;
  margin: 0 0 20px;
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--purple-light);
}
.page-home .dev__link {
  display: inline-block;
  font-size: 15px;
  color: var(--gold-light);
  text-decoration: none;
  border-bottom: 1px solid rgba(201, 162, 39, .45);
  padding-bottom: 2px;
}
.page-home .dev__link::after {
  content: " →";
}

/* ---------- 002 三步流程 ---------- */
.page-home .steps__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(28px, 4vw, 48px);
}
.page-home .flow {
  margin: 26px 0 28px;
  padding: 0;
  list-style: none;
  counter-reset: flow;
  display: grid;
  gap: 2px;
}
.page-home .flow__item {
  position: relative;
  padding: 20px 20px 20px 62px;
  background: rgba(20, 26, 46, .8);
  border-left: 2px solid rgba(91, 58, 166, .65);
  counter-increment: flow;
}
.page-home .flow__item::before {
  content: "0" counter(flow);
  position: absolute;
  left: 18px;
  top: 21px;
  font-family: var(--font-mono);
  font-size: 14px;
  letter-spacing: .08em;
  color: var(--gold);
}
.page-home .flow__item:first-child {
  border-left-color: var(--gold);
}
.page-home .flow__title {
  margin: 0 0 8px;
  font-family: var(--font-serif);
  font-size: 19px;
  font-weight: 700;
  color: var(--porcelain);
}
.page-home .flow__text {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.8;
  color: rgba(247, 244, 236, .7);
}
.page-home .steps__figure {
  margin: 0;
  overflow: hidden;
  clip-path: polygon(var(--hp-cut) 0, 100% 0, 100% calc(100% - var(--hp-cut)), calc(100% - var(--hp-cut)) 100%, 0 100%, 0 var(--hp-cut));
  background: var(--purple-deep);
}
.page-home .steps__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

/* ---------- 003 评测长廊 ---------- */
.page-home .gallery {
  overflow: hidden;
}
.page-home .gallery__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  opacity: .16;
  pointer-events: none;
}
.page-home .gallery__bg img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.page-home .gallery .container {
  position: relative;
  z-index: 1;
}
.page-home .rail {
  position: relative;
  z-index: 1;
  display: flex;
  gap: 16px;
  margin: 8px 0 0;
  padding: 6px var(--gutter) 26px;
  list-style: none;
  overflow-x: auto;
  overscroll-behavior-x: contain;
  scroll-snap-type: x proximity;
  -webkit-overflow-scrolling: touch;
}
.page-home .rail::-webkit-scrollbar {
  height: 6px;
}
.page-home .rail::-webkit-scrollbar-track {
  background: rgba(56, 64, 92, .4);
}
.page-home .rail::-webkit-scrollbar-thumb {
  background: var(--purple);
}
.page-home .rail__card {
  flex: 0 0 clamp(196px, 62vw, 236px);
  scroll-snap-align: start;
  padding: 20px 18px 22px;
  background: linear-gradient(170deg, rgba(42, 27, 77, .92), rgba(20, 26, 46, .92));
  border-bottom: 2px solid rgba(201, 162, 39, .38);
  transition: transform .3s var(--ease), border-color .3s var(--ease);
}
.page-home .rail__no {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .1em;
  color: var(--gold-light);
}
.page-home .rail__ax {
  margin: 0 0 10px;
  font-family: var(--font-serif);
  font-size: 20px;
  font-weight: 700;
  color: var(--porcelain);
}
.page-home .rail__note {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: rgba(247, 244, 236, .62);
}
.page-home .gallery__foot {
  position: relative;
  z-index: 1;
  margin-top: 8px;
}

/* ---------- 004 终端矩阵 ---------- */
.page-home .term__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: rgba(56, 64, 92, .55);
  border: 1px solid rgba(56, 64, 92, .7);
}
.page-home .term__cell {
  padding: 26px 22px;
  background: var(--ink-2);
}
.page-home .term__os {
  margin: 0 0 10px;
  font-family: var(--font-serif);
  font-size: 21px;
  font-weight: 700;
  color: var(--porcelain);
}
.page-home .term__req {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: .08em;
  color: var(--gold);
}
.page-home .term__desc {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: rgba(247, 244, 236, .68);
}
.page-home .term__foot {
  display: grid;
  gap: 16px;
  margin-top: 26px;
}
.page-home .term__stat {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin: 0;
}
.page-home .term__stat-num {
  font-family: var(--font-mono);
  font-size: 26px;
  color: var(--gold-light);
}
.page-home .term__stat-lb {
  font-size: 14.5px;
  color: rgba(247, 244, 236, .7);
}

/* ---------- 005 品牌叙事 ---------- */
.page-home .brand-strip {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(28px, 4vw, 56px);
}
.page-home .brand__body {
  margin: 20px 0 22px;
  max-width: 62ch;
  font-size: 16.5px;
  line-height: 1.85;
  color: rgba(247, 244, 236, .72);
}
.page-home .brand__link {
  display: inline-block;
  font-size: 15.5px;
  color: var(--gold-light);
  text-decoration: none;
  border-bottom: 1px solid rgba(201, 162, 39, .5);
  padding-bottom: 3px;
}
.page-home .brand__stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  margin: 0;
  padding: 0;
  list-style: none;
  background: rgba(56, 64, 92, .55);
  border: 1px solid rgba(56, 64, 92, .7);
}
.page-home .brand__stat {
  padding: 22px 18px;
  background: var(--ink);
}
.page-home .brand__stat-num {
  display: block;
  font-family: var(--font-mono);
  font-size: 30px;
  line-height: 1;
  color: var(--gold);
  margin-bottom: 10px;
}
.page-home .brand__stat-lb {
  display: block;
  font-size: 14px;
  line-height: 1.6;
  color: rgba(247, 244, 236, .68);
}

/* ---------- 006 咨询渠道 ---------- */
.page-home .help__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}
.page-home .help__card {
  position: relative;
  padding: 26px 24px 24px;
  background: rgba(11, 14, 26, .86);
  border: 1px solid rgba(56, 64, 92, .8);
  border-left: 3px solid var(--purple);
}
.page-home .help__card--wide {
  border-left-color: var(--gold);
}
.page-home .help__label {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .2em;
  color: var(--gold-light);
}
.page-home .help__value {
  margin: 0 0 12px;
  font-size: 18px;
  line-height: 1.5;
  color: var(--porcelain);
  word-break: break-word;
}
.page-home .help__note {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: rgba(247, 244, 236, .68);
}
.page-home .help__foot {
  margin: 28px 0 0;
}

/* ---------- 悬停态 ---------- */
@media (hover: hover) {
  .page-home .dev__card:hover {
    transform: translateY(-4px);
  }
  .page-home .rail__card:hover {
    transform: translateY(-4px);
    border-bottom-color: var(--gold);
  }
  .page-home .dev__link:hover,
  .page-home .brand__link:hover {
    color: var(--porcelain);
  }
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-home .term__grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .page-home .help__grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .page-home .help__card--wide {
    grid-column: 1 / -1;
  }
  .page-home .term__foot {
    grid-template-columns: 1fr auto;
    align-items: center;
    gap: 24px;
  }
}

@media (min-width: 768px) {
  .page-home .dev__grid {
    grid-template-columns: 1fr 1fr;
  }
  .page-home .brand__stats {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 980px) {
  .page-home .hero__inner {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: center;
  }
  .page-home .steps__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: start;
  }
  .page-home .brand-strip {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: start;
  }
  .page-home .rail__card {
    flex-basis: 236px;
  }
}

@media (min-width: 1080px) {
  .page-home .term__grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .dev__card,
  .page-home .rail__card {
    transition: none;
  }
}