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

/* ---------- 首屏：非对称双栏 ---------- */

.page-home .home-hero {
  position: relative;
  padding-top: clamp(20px, 4vw, 46px);
  padding-bottom: clamp(48px, 7vw, 94px);
  overflow: hidden;
}

.page-home .home-hero::before {
  content: "";
  position: absolute;
  top: -190px;
  left: -150px;
  width: min(780px, 92vw);
  height: 580px;
  background: radial-gradient(closest-side, rgba(53, 224, 216, .16), rgba(53, 224, 216, 0) 72%);
  pointer-events: none;
}

.page-home .home-hero::after {
  content: "";
  position: absolute;
  right: -140px;
  bottom: -180px;
  width: min(540px, 72vw);
  height: 500px;
  background: radial-gradient(closest-side, rgba(242, 184, 75, .13), rgba(242, 184, 75, 0) 70%);
  pointer-events: none;
}

.page-home .home-hero__shell {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(32px, 4.5vw, 60px);
  align-items: start;
}

.page-home .home-hero__eyebrow {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin: 0 0 clamp(18px, 2.4vw, 28px);
  color: var(--text-dim);
}

.page-home .home-hero__eyebrow .idx {
  font-size: .72rem;
  letter-spacing: .16em;
  text-transform: uppercase;
}

.page-home .home-hero__rule {
  flex: 0 1 96px;
  height: 1px;
  background: linear-gradient(90deg, var(--line-strong), rgba(53, 224, 216, 0));
}

.page-home h1 {
  margin: 0 0 clamp(16px, 2vw, 24px);
  max-width: 15em;
  font-family: var(--font-head);
  font-size: clamp(2.15rem, 6.6vw, 4.15rem);
  font-weight: 900;
  line-height: 1.08;
  letter-spacing: -.03em;
  color: var(--white);
}

.page-home .hl {
  color: var(--cyan);
  text-shadow: 0 0 30px rgba(53, 224, 216, .42);
}

.page-home .home-hero__lead .lede {
  max-width: 33em;
  color: var(--text);
  font-size: clamp(1rem, 1.5vw, 1.14rem);
  line-height: 1.82;
}

.page-home .home-hero__sub {
  margin: clamp(14px, 2vw, 20px) 0 0;
  max-width: 34em;
  color: var(--text-dim);
  font-size: .93rem;
  line-height: 1.82;
}

.page-home .home-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(22px, 3vw, 34px);
}

.page-home .home-hero__rail {
  display: grid;
  gap: 16px;
}

/* 设备证据卡 */

.page-home .home-device {
  position: relative;
  margin: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--line-strong);
  background: var(--glass);
  box-shadow: var(--glow-cyan);
}

.page-home .home-device::after {
  content: "";
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(180deg, rgba(255, 255, 255, .05) 0 1px, rgba(255, 255, 255, 0) 1px 3px);
  pointer-events: none;
}

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

.page-home .home-device__cap {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 11px 15px;
  font-family: var(--font-mono);
  font-size: .73rem;
  letter-spacing: .05em;
  color: var(--text-dim);
  background: rgba(7, 13, 23, .86);
  border-top: 1px solid var(--line-soft);
}

/* 下载卡 */

.page-home .home-dl {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid rgba(242, 184, 75, .34);
  background: var(--glass);
  box-shadow: var(--glow-gold);
}

.page-home .home-dl__shot img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  opacity: .86;
}

.page-home .home-dl__body {
  padding: clamp(16px, 2.4vw, 22px);
}

.page-home .home-dl__label {
  margin: 0;
  font-family: var(--font-mono);
  font-size: .73rem;
  letter-spacing: .2em;
  color: var(--gold);
  text-transform: uppercase;
}

.page-home .home-dl__ver {
  margin: 7px 0 0;
  font-size: clamp(1.5rem, 3vw, 1.9rem);
  font-weight: 700;
  letter-spacing: .02em;
  color: var(--white);
}

.page-home .home-dl__note {
  margin: 9px 0 18px;
  color: var(--text-dim);
  font-size: .9rem;
  line-height: 1.72;
}

/* ---------- 三步路径 ---------- */

.page-home .home-paths {
  padding-block: clamp(38px, 6vw, 76px);
}

.page-home .path-list {
  list-style: none;
  margin: clamp(24px, 3vw, 36px) 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
}

.page-home .path-step {
  position: relative;
  padding: clamp(20px, 2.6vw, 28px);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background:
    linear-gradient(180deg, rgba(53, 224, 216, .075), rgba(53, 224, 216, 0) 64%),
    var(--glass);
  transition: border-color .25s ease, transform .25s ease;
}

.page-home .path-step:hover {
  border-color: var(--line-strong);
  transform: translateY(-3px);
}

.page-home .path-step__no {
  display: inline-block;
  font-size: .8rem;
  letter-spacing: .22em;
  color: var(--cyan);
}

.page-home .path-step__title {
  margin: 10px 0 9px;
  font-family: var(--font-head);
  font-size: clamp(1.15rem, 2vw, 1.35rem);
  font-weight: 800;
  letter-spacing: -.02em;
  color: var(--white);
}

.page-home .path-step__text {
  margin: 0;
  color: var(--text-dim);
  font-size: .92rem;
  line-height: 1.78;
}

/* ---------- 低配证据 ---------- */

.page-home .home-lowend {
  padding-block: clamp(38px, 6vw, 76px);
}

.page-home .home-lowend__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 4vw, 50px);
  align-items: center;
}

.page-home .home-lowend__eyebrow {
  margin: 0 0 14px;
}

.page-home .home-lowend__text h2 {
  margin: 0 0 clamp(14px, 2vw, 20px);
  font-family: var(--font-head);
  font-size: clamp(1.6rem, 3.6vw, 2.3rem);
  font-weight: 900;
  letter-spacing: -.025em;
  color: var(--white);
}

.page-home .home-lowend__text > p {
  margin: 0;
  max-width: 36em;
  color: var(--text);
  font-size: .96rem;
  line-height: 1.85;
}

.page-home .spec-list {
  list-style: none;
  margin: clamp(20px, 3vw, 30px) 0 0;
  padding: 1px;
  display: grid;
  gap: 1px;
  background: var(--line-soft);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.page-home .spec-list li {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px 16px;
  padding: 14px 18px;
  background: var(--glass);
}

.page-home .spec-list__k {
  flex: 0 0 3.4em;
  font-family: var(--font-mono);
  font-size: .74rem;
  letter-spacing: .16em;
  color: var(--cyan);
}

.page-home .spec-list__v {
  flex: 1 1 12em;
  color: var(--text);
  font-size: .92rem;
  line-height: 1.7;
}

.page-home .home-lowend__shot {
  margin: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--ink-deep);
}

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

.page-home .home-lowend__shot .media-frame__caption {
  padding: 12px 16px;
  font-size: .82rem;
  line-height: 1.65;
  color: var(--text-dim);
  background: rgba(7, 13, 23, .82);
  border-top: 1px solid var(--line-soft);
}

/* ---------- PC 端参数 ---------- */

.page-home .home-pc {
  padding-block: clamp(12px, 3vw, 32px);
}

.page-home .home-pc__frame {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 4vw, 54px);
  align-items: center;
  padding: clamp(24px, 4vw, 48px);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-lg);
  background:
    radial-gradient(120% 100% at 0% 0%, rgba(53, 224, 216, .11), rgba(53, 224, 216, 0) 58%),
    var(--glass);
  box-shadow: var(--shadow-float);
}

.page-home .home-pc__eyebrow {
  display: block;
  margin-bottom: 14px;
  font-size: .74rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-home .home-pc__intro h2 {
  margin: 0 0 clamp(14px, 2vw, 20px);
  font-family: var(--font-head);
  font-size: clamp(1.6rem, 3.6vw, 2.3rem);
  font-weight: 900;
  letter-spacing: -.025em;
  color: var(--white);
}

.page-home .home-pc__intro p {
  margin: 0 0 clamp(20px, 3vw, 28px);
  max-width: 34em;
  color: var(--text);
  font-size: .96rem;
  line-height: 1.85;
}

.page-home .pc-metrics {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  margin: 0;
  padding: 1px;
  background: var(--line-soft);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.page-home .pc-metric {
  padding: 18px 20px;
  background: rgba(7, 13, 23, .58);
}

.page-home .pc-metric dt {
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .14em;
  color: var(--mist);
}

.page-home .pc-metric dd {
  margin: 9px 0 0;
  font-family: var(--font-head);
  font-size: clamp(1.4rem, 2.6vw, 1.9rem);
  font-weight: 800;
  letter-spacing: -.02em;
  color: var(--white);
}

.page-home .pc-metric dd small {
  margin-left: 6px;
  font-size: .76rem;
  font-weight: 500;
  letter-spacing: 0;
  color: var(--text-dim);
}

/* ---------- 礼包 ---------- */

.page-home .home-gift {
  padding-block: clamp(38px, 6vw, 76px);
}

.page-home .home-gift__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
  margin-top: clamp(24px, 3vw, 38px);
}

.page-home .gift-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: clamp(20px, 2.6vw, 28px);
  border-radius: var(--radius-md);
  border: 1px solid rgba(242, 184, 75, .28);
  background:
    linear-gradient(180deg, rgba(242, 184, 75, .11), rgba(242, 184, 75, 0) 72%),
    var(--glass);
}

.page-home .gift-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: clamp(20px, 2.6vw, 28px);
  right: clamp(20px, 2.6vw, 28px);
  height: 2px;
  border-radius: 2px;
  background: linear-gradient(90deg, var(--gold), rgba(242, 184, 75, 0));
}

.page-home .gift-card__tier {
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .22em;
  color: var(--gold);
}

.page-home .gift-card__name {
  margin: 0;
  font-family: var(--font-head);
  font-size: clamp(1.15rem, 2vw, 1.4rem);
  font-weight: 800;
  letter-spacing: -.02em;
  color: var(--white);
}

.page-home .gift-card__text {
  flex: 1;
  margin: 0;
  color: var(--text-dim);
  font-size: .9rem;
  line-height: 1.78;
}

.page-home .home-gift__tip {
  margin: clamp(20px, 3vw, 28px) 0 0;
  padding-left: 16px;
  border-left: 2px solid rgba(242, 184, 75, .5);
  color: var(--text-dim);
  font-size: .88rem;
  line-height: 1.75;
}

/* ---------- 攻略更新 ---------- */

.page-home .home-guide {
  padding-block: clamp(38px, 6vw, 76px);
}

.page-home .home-guide__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 4vw, 52px);
  align-items: center;
}

.page-home .home-guide__shot {
  margin: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--ink-deep);
}

.page-home .home-guide__shot img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 8 / 5;
  object-fit: cover;
}

.page-home .home-guide__shot .media-frame__caption {
  padding: 12px 16px;
  font-size: .82rem;
  line-height: 1.65;
  color: var(--text-dim);
  background: rgba(7, 13, 23, .82);
  border-top: 1px solid var(--line-soft);
}

.page-home .home-guide__eyebrow {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin: 0 0 14px;
  color: var(--text-dim);
}

.page-home .home-guide__eyebrow .idx {
  font-size: .74rem;
  letter-spacing: .12em;
}

.page-home .home-guide__body h2 {
  margin: 0 0 clamp(14px, 2vw, 20px);
  font-family: var(--font-head);
  font-size: clamp(1.6rem, 3.6vw, 2.3rem);
  font-weight: 900;
  letter-spacing: -.025em;
  color: var(--white);
}

.page-home .home-guide__body > p {
  margin: 0;
  max-width: 36em;
  color: var(--text);
  font-size: .96rem;
  line-height: 1.85;
}

.page-home .guide-preview {
  list-style: none;
  margin: clamp(20px, 3vw, 28px) 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--line-soft);
  border-left: 2px solid rgba(224, 89, 43, .55);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  overflow: hidden;
}

.page-home .guide-preview li {
  display: grid;
  gap: 5px;
  padding: 14px 18px;
  background: var(--glass);
}

.page-home .guide-preview strong {
  font-size: .95rem;
  font-weight: 700;
  color: var(--white);
}

.page-home .guide-preview span {
  font-size: .86rem;
  line-height: 1.72;
  color: var(--text-dim);
}

/* ---------- 合作与支持 ---------- */

.page-home .home-support {
  padding-block: clamp(38px, 6vw, 84px);
}

.page-home .home-support__panel {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(22px, 3.4vw, 44px);
  align-items: center;
  padding: clamp(26px, 4vw, 46px);
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  background:
    linear-gradient(120deg, rgba(53, 224, 216, .09), rgba(11, 18, 32, 0) 62%),
    var(--glass);
}

.page-home .home-support__panel h2 {
  margin: 0 0 clamp(12px, 2vw, 18px);
  font-family: var(--font-head);
  font-size: clamp(1.5rem, 3.2vw, 2.05rem);
  font-weight: 900;
  letter-spacing: -.025em;
  color: var(--white);
}

.page-home .home-support__panel p {
  margin: 0;
  max-width: 36em;
  color: var(--text);
  font-size: .95rem;
  line-height: 1.85;
}

.page-home .home-support__links {
  display: grid;
  gap: 10px;
}

.page-home .home-support__links a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 14px 20px;
  border-radius: var(--pill);
  border: 1px solid var(--line);
  color: var(--text);
  font-size: .92rem;
  text-decoration: none;
  transition: border-color .22s ease, color .22s ease, transform .22s ease;
}

.page-home .home-support__links a::after {
  content: "\2192";
  font-family: var(--font-mono);
  color: var(--cyan);
}

.page-home .home-support__links a:hover,
.page-home .home-support__links a:focus-visible {
  border-color: var(--line-strong);
  color: var(--white);
  transform: translateX(3px);
}

/* ---------- 响应式 ---------- */

@media (min-width: 560px) {
  .page-home .pc-metrics {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-home .home-dl__shot img {
    aspect-ratio: 16 / 9;
  }
}

@media (min-width: 900px) {
  .page-home .path-list {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    gap: 18px;
  }

  .page-home .path-step:nth-child(1) {
    grid-column: 1 / span 5;
  }

  .page-home .path-step:nth-child(2) {
    grid-column: 6 / span 4;
  }

  .page-home .path-step:nth-child(3) {
    grid-column: 10 / span 3;
  }

  .page-home .home-lowend__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.08fr);
    gap: clamp(32px, 4.5vw, 64px);
  }

  .page-home .home-lowend__grid > .home-lowend__text {
    order: 1;
  }

  .page-home .home-lowend__grid > .home-lowend__shot {
    order: 2;
  }

  .page-home .home-gift__grid {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    gap: 18px;
  }

  .page-home .home-gift__grid > .gift-card:nth-child(1) {
    grid-column: 1 / span 5;
  }

  .page-home .home-gift__grid > .gift-card:nth-child(2) {
    grid-column: 6 / span 4;
  }

  .page-home .home-gift__grid > .gift-card:nth-child(3) {
    grid-column: 10 / span 3;
  }
}

@media (min-width: 960px) {
  .page-home .home-pc__frame {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, 1fr);
  }

  .page-home .home-guide__grid {
    grid-template-columns: minmax(0, .92fr) minmax(0, 1fr);
  }

  .page-home .home-support__panel {
    grid-template-columns: minmax(0, 1.32fr) minmax(0, 1fr);
  }
}

@media (min-width: 1000px) {
  .page-home .home-hero__shell {
    grid-template-columns: minmax(0, 1.28fr) minmax(320px, .92fr);
    gap: clamp(38px, 4.5vw, 74px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .path-step,
  .page-home .home-support__links a {
    transition: none;
  }

  .page-home .path-step:hover,
  .page-home .home-support__links a:hover,
  .page-home .home-support__links a:focus-visible {
    transform: none;
  }
}