.page-home{
  --home-cut: 12deg;
  --home-glass: rgba(13,19,28,.66);
  background: var(--ink);
  color: var(--text);
  overflow-x: hidden;
}

/* ---------- 首屏 ---------- */
.page-home .hero{
  position: relative;
  overflow: hidden;
  padding-block: clamp(24px,4.5vw,52px) clamp(52px,7vw,96px);
  background:
    radial-gradient(120% 90% at 88% 6%, rgba(34,224,200,.16), transparent 58%),
    radial-gradient(90% 80% at 6% 100%, rgba(47,111,181,.16), transparent 62%),
    var(--ink);
}
.page-home .hero::after{
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  height: 1px;
  z-index: 0;
  background: linear-gradient(90deg, transparent, rgba(34,224,200,.55), transparent);
  animation: home-scan 8s linear infinite;
}
@keyframes home-scan{
  0%{ transform: translateY(0); opacity: 0; }
  12%{ opacity: 1; }
  88%{ opacity: 1; }
  100%{ transform: translateY(86vh); opacity: 0; }
}
.page-home .hero__streak{
  position: absolute;
  left: 0;
  right: 0;
  bottom: -8%;
  z-index: 0;
  opacity: .2;
  pointer-events: none;
  mix-blend-mode: screen;
}
.page-home .hero__streak img{
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
}
.page-home .hero__inner{
  position: relative;
  z-index: 1;
  display: grid;
  gap: clamp(32px,5vw,56px);
}
@media (min-width: 900px){
  .page-home .hero__inner{
    grid-template-columns: minmax(0,5fr) minmax(0,7fr);
    align-items: center;
  }
}
.page-home .hero__kicker{
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0;
  padding: 6px 14px;
  border: 1px solid rgba(34,224,200,.42);
  border-radius: 999px;
  background: rgba(34,224,200,.07);
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: .1em;
  color: var(--cyan);
}
.page-home .hero__title{
  margin: clamp(18px,3vw,28px) 0 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(38px,6.2vw,74px);
  line-height: 1.06;
  letter-spacing: .01em;
  color: #fff;
}
.page-home .hero__title .hl{
  display: inline-block;
  padding: 0 .1em;
  background: var(--cyan);
  color: var(--ink);
  clip-path: polygon(0 6%, 100% 0, 100% 94%, 0 100%);
}
.page-home .hero__text{
  margin: clamp(18px,2.6vw,26px) 0 0;
  max-width: 34em;
  font-size: clamp(15px,1.6vw,17px);
  line-height: 1.85;
  color: var(--text);
}
.page-home .hero__text strong{
  color: var(--cyan);
  font-weight: 500;
}
.page-home .hero__actions{
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(22px,3vw,30px);
}
.page-home .hero__quick{
  list-style: none;
  margin: clamp(30px,4vw,44px) 0 0;
  padding: 0;
  display: grid;
}
@media (min-width: 560px){
  .page-home .hero__quick{
    grid-template-columns: 1fr 1fr;
    column-gap: clamp(16px,3vw,28px);
  }
}
.page-home .hero__link{
  display: flex;
  align-items: center;
  gap: 12px;
  min-height: 52px;
  padding: 12px 2px;
  border-top: 1px solid var(--line);
  color: var(--text);
  text-decoration: none;
  font-size: 15px;
  letter-spacing: .02em;
  transition: color .2s ease, border-color .2s ease, padding-left .2s ease;
}
.page-home .hero__link .num{
  font-size: 12px;
  color: var(--muted);
}
.page-home .hero__link span:last-child{
  margin-left: auto;
  color: var(--line);
  transition: color .2s ease;
}
.page-home .hero__link:hover,
.page-home .hero__link:focus-visible{
  color: var(--cyan);
  border-color: var(--cyan);
  padding-left: 8px;
}
.page-home .hero__link:hover span:last-child{
  color: var(--cyan);
}

.page-home .hero__visual{
  position: relative;
}
.page-home .hero__figure{
  margin: 0;
  position: relative;
  overflow: hidden;
  background: var(--ink-2);
  border: 1px solid var(--line);
  clip-path: polygon(0 5%, 100% 0, 100% 95%, 0 100%);
}
.page-home .hero__figure img{
  display: block;
  width: 100%;
  max-width: 100%;
  height: clamp(320px,62vw,560px);
  object-fit: cover;
  filter: saturate(1.05) contrast(1.05);
}
@media (min-width: 900px){
  .page-home .hero__figure img{
    height: clamp(420px,46vw,640px);
  }
}
.page-home .hero__gauge{
  position: absolute;
  right: clamp(10px,3vw,28px);
  bottom: clamp(10px,3vw,28px);
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 18px;
  border: 1px solid rgba(34,224,200,.45);
  border-radius: var(--radius-md);
  background: var(--home-glass);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  box-shadow: 0 18px 40px rgba(0,0,0,.45);
  transition: border-color .25s ease, backdrop-filter .25s ease;
}
.page-home .hero__gauge:hover{
  border-color: var(--cyan);
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
}
.page-home .gauge{
  width: 62px;
  height: 62px;
  transform: rotate(-90deg);
  flex: none;
}
.page-home .gauge__track{
  fill: none;
  stroke: var(--line);
  stroke-width: 7;
  opacity: .55;
}
.page-home .gauge__bar{
  fill: none;
  stroke: var(--cyan);
  stroke-width: 7;
  stroke-linecap: round;
  stroke-dasharray: 302;
  stroke-dashoffset: 62;
  animation: home-gauge 900ms ease-out both;
}
@keyframes home-gauge{
  from{ stroke-dashoffset: 302; }
  to{ stroke-dashoffset: 62; }
}
.page-home .hero__gauge-text{
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.page-home .hero__gauge-k{
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--muted);
}
.page-home .hero__gauge-v{
  font-family: var(--font-mono);
  font-size: 20px;
  color: #fff;
}
.page-home .hero__gauge-v .num{
  color: var(--cyan);
}

/* ---------- 区块通用 ---------- */
.page-home .sec-head{
  max-width: 44em;
  margin-bottom: clamp(24px,3.5vw,40px);
}
.page-home .sec-head .section-lead{
  margin-top: 12px;
}

/* ---------- 版本 Bento ---------- */
.page-home .version-sec{
  background: linear-gradient(180deg, var(--ink), var(--ink-2) 45%, var(--ink));
}
.page-home .bento{
  display: grid;
  gap: clamp(14px,2vw,22px);
}
@media (min-width: 860px){
  .page-home .bento{
    grid-template-columns: minmax(0,1.15fr) minmax(0,1fr);
    grid-template-rows: auto auto;
  }
  .page-home .bento__card--main{
    grid-row: span 2;
  }
}
.page-home .bento__card{
  position: relative;
  display: flex;
  flex-direction: column;
  padding: clamp(18px,2.4vw,28px);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: linear-gradient(160deg, var(--panel), var(--ink-2));
  transition: border-color .22s ease, transform .22s ease;
}
.page-home .bento__card:hover{
  border-color: var(--cyan);
  transform: translateY(-2px);
}
.page-home .bento__figure{
  margin: 0 0 18px;
  overflow: hidden;
  border-radius: var(--radius-sm);
}
.page-home .bento__figure img{
  display: block;
  width: 100%;
  max-width: 100%;
  height: clamp(170px,28vw,280px);
  object-fit: cover;
}
.page-home .bento__label{
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--muted);
}
.page-home .ver-num{
  margin: 10px 0 0;
  font-family: var(--font-mono);
  font-size: clamp(44px,6vw,64px);
  line-height: 1;
  letter-spacing: -.02em;
  color: #fff;
  border-bottom: 3px solid var(--cyan);
  padding-bottom: 6px;
  align-self: flex-start;
}
.page-home .stat-num{
  margin: 10px 0 0;
  font-family: var(--font-mono);
  font-size: clamp(48px,9vw,86px);
  line-height: 1;
  letter-spacing: -.03em;
  color: var(--cyan);
}
.page-home .stat-unit{
  font-size: .38em;
  margin-left: .18em;
  color: var(--text);
  letter-spacing: 0;
}
.page-home .bento__desc{
  margin: 14px 0 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--text);
}
.page-home .bento__go{
  margin-top: auto;
  padding-top: 16px;
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  color: var(--cyan);
  text-decoration: none;
  font-size: 14px;
  letter-spacing: .02em;
  border-bottom: 1px solid transparent;
  align-self: flex-start;
  transition: border-color .2s ease;
}
.page-home .bento__go:hover{
  border-color: var(--cyan);
}
.page-home .os-tags{
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 12px;
}
.page-home .tag{
  display: inline-block;
  padding: 4px 11px;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--text);
}

/* ---------- 权益速览 ---------- */
.page-home .perks{
  background:
    radial-gradient(80% 70% at 100% 0%, rgba(34,224,200,.07), transparent 60%),
    var(--ink);
}
.page-home .perks__grid{
  display: grid;
  gap: clamp(18px,2.6vw,24px);
}
@media (min-width: 640px){
  .page-home .perks__grid{
    grid-template-columns: repeat(2,minmax(0,1fr));
  }
}
@media (min-width: 1080px){
  .page-home .perks__grid{
    grid-template-columns: repeat(4,minmax(0,1fr));
    gap: clamp(16px,2vw,26px);
  }
}
.page-home .perk{
  padding-top: 16px;
  border-top: 2px solid var(--line);
  transition: border-color .22s ease;
}
.page-home .perk:hover{
  border-color: var(--cyan);
}
.page-home .perk__no{
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .1em;
  color: var(--cyan);
}
.page-home .perk h3{
  margin: 10px 0 8px;
  font-size: 19px;
  font-weight: 700;
  color: #fff;
}
.page-home .perk p{
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--text);
}
.page-home .perks__note{
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px 20px;
  margin-top: clamp(22px,3vw,32px);
  padding: clamp(16px,2.4vw,22px);
  border: 1px dashed var(--line);
  border-radius: var(--radius-sm);
}
.page-home .perks__note p{
  flex: 1 1 18em;
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--text);
}

/* ---------- 工具 ---------- */
.page-home .tools__inner{
  display: grid;
  gap: clamp(28px,4vw,48px);
}
@media (min-width: 900px){
  .page-home .tools__inner{
    grid-template-columns: minmax(0,1.1fr) minmax(0,1fr);
    align-items: start;
  }
}
.page-home .tools__text .section-lead{
  margin-bottom: clamp(20px,3vw,28px);
}
.page-home .tool-list{
  list-style: none;
  margin: 0;
  padding: 0;
}
.page-home .tool{
  display: grid;
  grid-template-columns: auto minmax(0,1fr) auto;
  gap: 6px 14px;
  align-items: start;
  padding: 15px 4px;
  border-top: 1px solid var(--line);
  transition: background-color .2s ease;
}
.page-home .tool:last-child{
  border-bottom: 1px solid var(--line);
}
.page-home .tool:hover{
  background: rgba(34,224,200,.05);
}
.page-home .tool--lead{
  padding-left: 14px;
  border-left: 3px solid var(--orange);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  background: linear-gradient(90deg, rgba(255,107,44,.12), transparent 65%);
}
.page-home .tool__no{
  font-size: 12px;
  color: var(--muted);
  padding-top: 4px;
}
.page-home .tool__body h3{
  margin: 0 0 5px;
  font-size: 17px;
  font-weight: 700;
  color: #fff;
}
.page-home .tool__body p{
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--text);
}
.page-home .tool__go{
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  font-size: 13px;
  color: var(--cyan);
  text-decoration: none;
  white-space: nowrap;
  border-bottom: 1px solid transparent;
  transition: border-color .2s ease;
}
.page-home .tool__go:hover{
  border-color: var(--cyan);
}
@media (max-width: 520px){
  .page-home .tool{
    grid-template-columns: auto minmax(0,1fr);
  }
  .page-home .tool__go{
    grid-column: 2;
    min-height: 40px;
  }
}
.page-home .tools__figure{
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--ink-2);
  clip-path: polygon(0 0, 100% 4%, 100% 100%, 0 96%);
}
.page-home .tools__figure img{
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

/* ---------- 目录焦点 ---------- */
.page-home .issue__bar{
  display: grid;
  gap: clamp(20px,3vw,32px);
  padding: clamp(22px,3.4vw,40px);
  border: 1px solid rgba(34,224,200,.32);
  border-radius: var(--radius-lg);
  background:
    linear-gradient(120deg, rgba(34,224,200,.11), rgba(47,111,181,.11) 55%, transparent),
    var(--ink-2);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 28px), 0 100%);
}
@media (min-width: 860px){
  .page-home .issue__bar{
    grid-template-columns: auto minmax(0,1fr) auto;
    align-items: center;
    gap: clamp(24px,4vw,48px);
  }
}
.page-home .issue__no b{
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(48px,8vw,80px);
  line-height: 1;
  color: var(--cyan);
  letter-spacing: -.03em;
}
.page-home .issue__no span{
  display: block;
  margin-top: 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--muted);
}
.page-home .issue__title{
  margin: 0 0 10px;
  font-family: var(--font-serif);
  font-size: clamp(22px,2.8vw,30px);
  font-weight: 700;
  color: #fff;
}
.page-home .issue__meta p{
  margin: 0;
  max-width: 42em;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--text);
}

/* ---------- 服务区域 ---------- */
.page-home .network__inner{
  display: grid;
  gap: clamp(26px,4vw,52px);
}
@media (min-width: 900px){
  .page-home .network__inner{
    grid-template-columns: minmax(0,1.05fr) minmax(0,1fr);
    align-items: center;
  }
}
.page-home .net-stats{
  display: grid;
  grid-template-columns: repeat(2,minmax(0,1fr));
  gap: clamp(14px,2vw,22px);
  margin: clamp(20px,3vw,30px) 0 0;
  padding: 0;
}
.page-home .net-stat{
  border-top: 1px solid var(--line);
  padding-top: 12px;
}
.page-home .net-stat dt{
  font-size: 13px;
  line-height: 1.5;
  color: var(--text);
}
.page-home .net-stat dd{
  margin: 8px 0 0;
  font-family: var(--font-mono);
  font-size: clamp(26px,3.4vw,36px);
  line-height: 1;
  color: #fff;
}
.page-home .net-map{
  position: relative;
  min-height: clamp(230px,32vw,320px);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background-color: var(--ink-2);
  background-image:
    radial-gradient(rgba(34,224,200,.42) 1.4px, transparent 1.5px),
    radial-gradient(70% 70% at 80% 100%, rgba(47,111,181,.28), transparent 70%);
  background-size: 26px 26px, 100% 100%;
}
.page-home .net-map__card{
  position: absolute;
  left: clamp(14px,3vw,26px);
  bottom: clamp(14px,3vw,26px);
  padding: 14px 18px;
  border: 1px solid rgba(34,224,200,.4);
  border-radius: var(--radius-sm);
  background: var(--home-glass);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  max-width: 78%;
}
.page-home .net-map__k{
  margin: 0 0 6px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .12em;
  color: var(--cyan);
}
.page-home .net-map__v{
  margin: 0;
  font-size: 17px;
  font-weight: 700;
  color: #fff;
}
.page-home .net-map__note{
  margin: 8px 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--text);
}

/* ---------- 联系收口 ---------- */
.page-home .contact-band{
  border-top: 1px solid var(--line);
  background: linear-gradient(180deg, var(--ink-2), var(--ink));
}
.page-home .contact-band__inner{
  display: grid;
  gap: clamp(22px,3.4vw,36px);
}
@media (min-width: 860px){
  .page-home .contact-band__inner{
    grid-template-columns: minmax(0,1fr) auto;
    align-items: end;
  }
}
.page-home .contact-list{
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}
.page-home .contact-list li{
  display: flex;
  flex-wrap: wrap;
  gap: 6px 14px;
  align-items: baseline;
  font-size: 15px;
  line-height: 1.7;
  color: var(--text);
}
.page-home .contact-list .k{
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .12em;
  color: var(--cyan);
  min-width: 52px;
}
.page-home .contact-note{
  margin: 16px 0 0;
  max-width: 40em;
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--text);
  opacity: .85;
}
.page-home .contact-band__actions{
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- 降级动效 ---------- */
@media (prefers-reduced-motion: reduce){
  .page-home .gauge__bar{ animation: none; }
  .page-home .hero::after{ animation: none; opacity: .3; }
  .page-home .bento__card:hover{ transform: none; }
  .page-home .hero__link{ transition: none; }
}