.page-home{
  --home-pad: clamp(18px, 4vw, 40px);
  --home-gap: clamp(26px, 3.4vw, 46px);
  overflow-x: clip;
}

/* ---------- 首屏 ---------- */
.page-home .hero{
  position: relative;
  isolation: isolate;
  overflow: hidden;
  background: var(--deep);
  color: #fff;
  padding: 26px var(--home-pad) 54px;
  border-radius: 0 0 var(--r-lg) var(--r-lg);
}
.page-home .hero__media{
  position: absolute;
  inset: 0;
  z-index: -2;
}
.page-home .hero__media img{
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .38;
}
.page-home .hero::after{
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(118deg, rgba(11,42,34,.97) 0%, rgba(11,42,34,.82) 46%, rgba(36,90,122,.62) 100%);
}
.page-home .hero__inner{
  max-width: var(--shell);
  margin: 0 auto;
}

.page-home .hero .breadcrumb{
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: .08em;
  color: rgba(255,255,255,.62);
}
.page-home .hero .breadcrumb__list{
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-home .hero__grid{
  display: grid;
  gap: var(--home-gap);
  margin-top: 22px;
}

.page-home .hero h1{
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(36px, 8.4vw, 82px);
  line-height: 1.04;
  letter-spacing: -.025em;
  margin: 10px 0 20px;
}
.page-home .hero__accent{
  color: var(--sand);
  display: inline-block;
}
.page-home .hero__intro{
  font-size: 16px;
  line-height: 1.78;
  color: rgba(255,255,255,.84);
  max-width: 33em;
  margin: 0 0 26px;
}

.page-home .eyebrow--onDark{
  color: rgba(255,255,255,.72);
}
.page-home .eyebrow--onDark::before{
  background: var(--signal);
}

.page-home .hero__actions{
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 26px;
}

.page-home .hero__fast{
  display: inline-flex;
  align-items: center;
  gap: 10px;
  max-width: 100%;
  padding: 12px 18px;
  border-radius: 999px;
  border: 1px solid rgba(20,224,196,.42);
  background: rgba(20,224,196,.09);
  color: #fff;
  font-size: 14px;
  line-height: 1.4;
  text-decoration: none;
  transition: background .2s ease, border-color .2s ease, transform .2s ease;
}
.page-home .hero__fast:hover,
.page-home .hero__fast:focus-visible{
  background: rgba(20,224,196,.2);
  border-color: var(--cyan);
  transform: translateY(-2px);
}
.page-home .hero__fast-dot{
  width: 8px;
  height: 8px;
  flex: 0 0 8px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 0 4px rgba(20,224,196,.16);
}
.page-home .hero__fast-text{
  min-width: 0;
}
.page-home .hero__fast-arrow{
  font-family: var(--font-data);
  color: var(--cyan);
}

/* 数据卡 */
.page-home .hero__dials{
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  align-content: start;
}
.page-home .dial{
  background: var(--paper);
  color: var(--ink);
  border-radius: var(--r-md);
  padding: 18px 20px;
  box-shadow: var(--shadow-lift);
  border: 1px solid transparent;
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.page-home .dial:hover{
  transform: translateY(-4px);
  border-color: var(--signal);
  box-shadow: 0 26px 50px -30px rgba(232,93,4,.6);
}
.page-home .dial--main{
  grid-column: 1 / -1;
  position: relative;
  overflow: hidden;
  background: var(--deep);
  color: #fff;
  padding: 0;
  min-height: 158px;
  display: flex;
  align-items: flex-end;
}
.page-home .dial__tex{
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .5;
}
.page-home .dial--main::after{
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(160deg, rgba(11,42,34,.22) 0%, rgba(11,42,34,.86) 72%);
}
.page-home .dial__body{
  position: relative;
  z-index: 1;
  padding: 20px;
  width: 100%;
}
.page-home .dial__tag{
  display: inline-block;
  font-family: var(--font-data);
  font-size: 11px;
  letter-spacing: .12em;
  padding: 5px 10px;
  border-radius: 999px;
  background: rgba(20,224,196,.16);
  color: var(--cyan);
  margin-bottom: 10px;
}
.page-home .dial__big{
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(26px, 4.6vw, 34px);
  line-height: 1.1;
  margin: 0 0 6px;
  letter-spacing: -.02em;
}
.page-home .dial__sub{
  font-size: 13px;
  line-height: 1.6;
  color: rgba(255,255,255,.74);
  margin: 0;
}
.page-home .dial__num{
  font-family: var(--font-data);
  font-variant-numeric: tabular-nums;
  font-size: clamp(30px, 7vw, 44px);
  font-weight: 600;
  line-height: 1;
  color: var(--deep);
  margin: 0 0 10px;
  letter-spacing: -.02em;
}
.page-home .dial__unit{
  font-size: .46em;
  margin-left: 3px;
  color: var(--signal);
}
.page-home .dial__label{
  font-size: 13px;
  line-height: 1.6;
  color: var(--slate);
  margin: 0;
}

/* ---------- 内容板块跑道 ---------- */
.page-home .block{
  max-width: var(--shell);
  margin: 0 auto;
  padding: 54px var(--home-pad) 42px;
}
.page-home .block__head{
  margin-bottom: 24px;
}
.page-home .block__head h2{
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(26px, 4.6vw, 44px);
  line-height: 1.12;
  letter-spacing: -.02em;
  margin: 10px 0 10px;
  color: var(--ink);
}
.page-home .block__intro{
  font-size: 15px;
  line-height: 1.75;
  color: var(--slate);
  max-width: 34em;
  margin: 0;
}

.page-home .rail4{
  display: flex;
  gap: 16px;
  margin: 0;
  padding: 6px 2px 18px;
  list-style: none;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
}
.page-home .rail4__card{
  flex: 0 0 84%;
  max-width: 350px;
  scroll-snap-align: start;
  display: flex;
  flex-direction: column;
  gap: 10px;
  background: var(--sand);
  border-radius: var(--r-md);
  padding: 22px;
  border: 1px solid rgba(232,93,4,.16);
  transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease;
}
.page-home .rail4__card:hover{
  transform: translateY(-5px);
  border-color: var(--signal);
  box-shadow: var(--shadow-lift);
}
.page-home .rail4__card--media{
  padding: 0 0 22px;
  overflow: hidden;
}
.page-home .rail4__card--media > *:not(.rail4__img){
  margin-left: 22px;
  margin-right: 22px;
}
.page-home .rail4__img{
  display: block;
  width: 100%;
  height: 132px;
  object-fit: cover;
  margin-bottom: 16px;
}
.page-home .rail4__num{
  font-family: var(--font-data);
  font-variant-numeric: tabular-nums;
  font-size: 13px;
  letter-spacing: .16em;
  color: var(--signal);
  font-weight: 600;
}
.page-home .rail4__card--media .rail4__num{
  margin-top: 0;
}
.page-home .rail4__title{
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 21px;
  line-height: 1.2;
  letter-spacing: -.01em;
  color: var(--ink);
  margin: 0;
}
.page-home .rail4__text{
  font-size: 14px;
  line-height: 1.72;
  color: #3A4348;
  margin: 0;
  flex: 1 1 auto;
}
.page-home .rail4__link{
  font-size: 13px;
  font-weight: 600;
  color: var(--deep);
  text-decoration: none;
  border-bottom: 2px solid var(--signal);
  align-self: flex-start;
  padding-bottom: 2px;
  transition: color .2s ease;
}
.page-home .rail4__link:hover,
.page-home .rail4__link:focus-visible{
  color: var(--signal);
}

/* ---------- 版本与加载 ---------- */
.page-home .release{
  background: var(--sand);
  margin: 18px auto 0;
  padding: 48px var(--home-pad) 52px;
  border-radius: var(--r-lg);
}
.page-home .release__grid{
  max-width: var(--shell);
  margin: 0 auto;
  display: grid;
  gap: var(--home-gap);
}
.page-home .release__text h2{
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(26px, 4.4vw, 42px);
  line-height: 1.12;
  letter-spacing: -.02em;
  color: var(--ink);
  margin: 10px 0 12px;
}
.page-home .release__lead{
  font-size: 15px;
  line-height: 1.78;
  color: #3A4348;
  max-width: 32em;
  margin: 0 0 18px;
}
.page-home .release__item{
  background: #fff;
  border: 1px solid rgba(14,17,20,.09);
  border-radius: var(--r-sm);
  margin-top: 10px;
  overflow: hidden;
}
.page-home .release__item summary{
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 18px;
  font-size: 15px;
  font-weight: 600;
  color: var(--ink);
  cursor: pointer;
  list-style: none;
  min-height: 44px;
}
.page-home .release__item summary::-webkit-details-marker{
  display: none;
}
.page-home .release__item summary::after{
  content: "+";
  font-family: var(--font-data);
  font-size: 18px;
  color: var(--signal);
  flex: 0 0 auto;
  transition: transform .2s ease;
}
.page-home .release__item[open] summary::after{
  content: "–";
}
.page-home .release__item p{
  margin: 0;
  padding: 0 18px 16px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--slate);
}

.page-home .release__media{
  position: relative;
  border-radius: var(--r-md);
  overflow: hidden;
  background: var(--deep);
  box-shadow: var(--shadow-lift);
  align-self: start;
}
.page-home .release__media img{
  display: block;
  width: 100%;
  aspect-ratio: 10 / 7;
  height: auto;
  object-fit: cover;
  opacity: .82;
}
.page-home .release__badge{
  position: absolute;
  left: 14px;
  right: 14px;
  bottom: 14px;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 11px 14px;
  border-radius: 999px;
  background: rgba(11,42,34,.82);
  border: 1px solid rgba(20,224,196,.36);
  color: #fff;
  font-size: 13px;
  backdrop-filter: blur(6px);
}
.page-home .release__badge-dot{
  width: 8px;
  height: 8px;
  flex: 0 0 8px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 0 4px rgba(20,224,196,.16);
}
.page-home .release__badge-text{
  flex: 1 1 auto;
  min-width: 0;
}
.page-home .release__badge-num{
  font-family: var(--font-data);
  font-variant-numeric: tabular-nums;
  color: var(--cyan);
  font-size: 14px;
}

/* ---------- 老用户通道 ---------- */
.page-home .quick{
  max-width: var(--shell);
  margin: 0 auto;
  padding: 54px var(--home-pad) 20px;
}
.page-home .quick__head h2{
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(24px, 4.2vw, 38px);
  line-height: 1.14;
  letter-spacing: -.02em;
  color: var(--ink);
  margin: 10px 0 0;
}
.page-home .quick__grid{
  display: grid;
  gap: 16px;
  margin-top: 24px;
}
.page-home .quick__card{
  position: relative;
  display: block;
  overflow: hidden;
  text-decoration: none;
  background: var(--deep);
  color: #fff;
  border-radius: var(--r-md);
  padding: 24px;
  transition: transform .2s ease, box-shadow .2s ease;
}
.page-home .quick__card::after{
  content: "";
  position: absolute;
  right: -40px;
  top: -40px;
  width: 132px;
  height: 132px;
  border-radius: 50%;
  border: 1px solid rgba(20,224,196,.28);
}
.page-home .quick__card--alt{
  background: var(--blue);
}
.page-home .quick__card:hover,
.page-home .quick__card:focus-visible{
  transform: translateY(-5px);
  box-shadow: var(--shadow-lift);
}
.page-home .quick__num{
  display: block;
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: .18em;
  color: var(--cyan);
  margin-bottom: 10px;
}
.page-home .quick__title{
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 21px;
  line-height: 1.22;
  margin: 0 0 10px;
  letter-spacing: -.01em;
}
.page-home .quick__text{
  font-size: 14px;
  line-height: 1.75;
  color: rgba(255,255,255,.76);
  margin: 0 0 18px;
}
.page-home .quick__go{
  font-size: 14px;
  font-weight: 600;
  color: var(--sand);
}

/* ---------- 运营与联系 ---------- */
.page-home .trust{
  max-width: var(--shell);
  margin: 0 auto;
  padding: 44px var(--home-pad) 60px;
}
.page-home .trust__grid{
  display: grid;
  gap: var(--home-gap);
}
.page-home .trust__main h2{
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(24px, 4vw, 38px);
  line-height: 1.16;
  letter-spacing: -.02em;
  color: var(--ink);
  margin: 10px 0 14px;
}
.page-home .trust__lead{
  font-size: 15px;
  line-height: 1.8;
  color: #3A4348;
  max-width: 36em;
  margin: 0;
}
.page-home .trust__stats{
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 24px 0;
  padding: 0;
  list-style: none;
}
.page-home .trust__stats li{
  flex: 1 1 150px;
  min-width: 0;
  background: var(--paper);
  border: 1px solid var(--line);
  border-left: 3px solid var(--signal);
  border-radius: var(--r-sm);
  padding: 14px 16px;
}
.page-home .trust__stat-num{
  display: block;
  font-family: var(--font-data);
  font-variant-numeric: tabular-nums;
  font-size: 26px;
  font-weight: 600;
  line-height: 1.1;
  color: var(--deep);
}
.page-home .trust__stat-label{
  display: block;
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--slate);
  margin-top: 6px;
}
.page-home .trust__more{
  font-size: 14px;
  line-height: 1.8;
  color: var(--slate);
  margin: 0;
}
.page-home .trust__more a{
  color: var(--deep);
  font-weight: 600;
  text-decoration: none;
  border-bottom: 2px solid var(--signal);
}
.page-home .trust__more a:hover,
.page-home .trust__more a:focus-visible{
  color: var(--signal);
}

.page-home .trust__contact{
  background: var(--sand);
  border-radius: var(--r-md);
  padding: 24px;
  align-self: start;
}
.page-home .trust__contact-title{
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 19px;
  letter-spacing: -.01em;
  color: var(--ink);
  margin: 0 0 16px;
}
.page-home .trust__contact-list{
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
}
.page-home .trust__contact-list li{
  display: grid;
  gap: 3px;
  padding-bottom: 12px;
  border-bottom: 1px dashed rgba(14,17,20,.18);
}
.page-home .trust__contact-list li:last-child{
  border-bottom: 0;
  padding-bottom: 0;
}
.page-home .trust__contact-label{
  font-family: var(--font-data);
  font-size: 11px;
  letter-spacing: .12em;
  color: var(--slate);
}
.page-home .trust__contact-value{
  font-size: 15px;
  font-weight: 600;
  color: var(--ink);
  word-break: break-word;
}
.page-home .trust__note{
  font-size: 13px;
  line-height: 1.7;
  color: #3A4348;
  margin: 16px 0 0;
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px){
  .page-home .hero__dials{
    gap: 16px;
  }
  .page-home .rail4__card{
    flex: 0 0 46%;
  }
}

@media (min-width: 900px){
  .page-home .hero{
    padding: 34px var(--home-pad) 72px;
  }
  .page-home .hero__grid{
    grid-template-columns: 7fr 5fr;
    gap: 52px;
    align-items: start;
    margin-top: 40px;
  }
  .page-home .hero__intro{
    font-size: 17px;
  }
  .page-home .hero__dials{
    grid-template-columns: 1fr 1fr;
  }
  .page-home .hero__dials > .dial:last-child{
    transform: translateY(18px);
  }
  .page-home .hero__dials > .dial::after{
    content: "";
  }

  .page-home .rail4{
    overflow: visible;
    padding-bottom: 8px;
  }
  .page-home .rail4__card{
    flex: 1 1 0;
    max-width: none;
  }

  .page-home .release{
    padding: 60px var(--home-pad) 64px;
  }
  .page-home .release__grid{
    grid-template-columns: 1.1fr .9fr;
    gap: 52px;
  }
  .page-home .release__media{
    position: sticky;
    top: 96px;
  }

  .page-home .quick__grid{
    grid-template-columns: 1fr 1fr;
    gap: 20px;
  }

  .page-home .trust__grid{
    grid-template-columns: 1.35fr .65fr;
    gap: 48px;
  }
}

@media (prefers-reduced-motion: reduce){
  .page-home .dial,
  .page-home .rail4__card,
  .page-home .quick__card,
  .page-home .hero__fast{
    transition: none;
  }
  .page-home .dial:hover,
  .page-home .rail4__card:hover,
  .page-home .quick__card:hover,
  .page-home .hero__fast:hover{
    transform: none;
  }
  .page-home .hero__dials > .dial:last-child{
    transform: none;
  }
}