.page-home{
  --home-grid-line: rgba(191,247,242,.07);
  --home-shadow: 0 24px 60px rgba(4,12,26,.55);
  background: var(--ink-900);
  color: var(--paper);
  overflow-x: hidden;
}
.page-home .section{
  padding-top: clamp(48px,8vw,88px);
  padding-bottom: clamp(48px,8vw,88px);
}
.page-home .label{
  display: inline-block;
  font-size: 12px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--cyan);
}

/* ---------- hero ---------- */
.page-home .hero{
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: 22px 0 clamp(32px,6vw,56px);
  background:
    radial-gradient(90% 70% at 88% 2%, rgba(0,229,204,.15), transparent 62%),
    radial-gradient(70% 60% at 4% 98%, rgba(255,138,61,.10), transparent 60%),
    linear-gradient(180deg, var(--ink-800) 0%, var(--ink-900) 100%);
}
.page-home .hero::before{
  content: "";
  position: absolute;
  inset: -1px;
  z-index: -1;
  background-image:
    linear-gradient(var(--home-grid-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--home-grid-line) 1px, transparent 1px);
  background-size: 64px 64px;
  -webkit-mask-image: radial-gradient(80% 70% at 62% 0%, #000 18%, transparent 78%);
  mask-image: radial-gradient(80% 70% at 62% 0%, #000 18%, transparent 78%);
  pointer-events: none;
}
.page-home .hero__crumb{
  margin: 0 0 clamp(18px,3vw,28px);
  font-size: 12px;
  letter-spacing: .12em;
}
.page-home .hero__crumb .breadcrumb__list{
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  list-style: none;
  margin: 0;
  padding: 0;
}
.page-home .hero__crumb .breadcrumb__link{
  color: rgba(191,247,242,.72);
  text-decoration: none;
}
.page-home .hero__crumb .breadcrumb__link[aria-current="page"]{
  color: var(--paper);
}
.page-home .hero__grid{
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(34px,6vw,52px);
}
.page-home .hero__label{
  color: var(--cyan);
}
.page-home .hero__title{
  margin: 14px 0 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.9rem, 6.4vw, 3.4rem);
  line-height: 1.12;
  letter-spacing: .02em;
}
.page-home .hero__title-mark{
  color: var(--cyan);
  background: linear-gradient(transparent 64%, rgba(0,229,204,.2) 64%);
  padding: 0 .06em;
}
.page-home .hero__lead{
  margin: 18px 0 0;
  max-width: 34em;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.8;
  color: rgba(244,239,228,.82);
}
.page-home .hero__actions{
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 28px 0 0;
  padding: 0;
  list-style: none;
}
.page-home .hero__visual{
  position: relative;
  padding-bottom: 46px;
}
.page-home .hero__figure{
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line);
  clip-path: polygon(0 4%, 100% 0, 100% 96%, 0 100%);
}
.page-home .hero__figure img{
  display: block;
  width: 100%;
  height: clamp(220px, 46vw, 400px);
  object-fit: cover;
  filter: brightness(.78) saturate(.95);
}
.page-home .hero__panel{
  position: absolute;
  right: 0;
  bottom: 0;
  width: min(268px, 86%);
  padding: 14px 16px 16px;
  background: rgba(6,18,38,.94);
  border: 1px solid var(--line-strong);
  border-left: 3px solid var(--cyan);
  box-shadow: var(--home-shadow);
}
.page-home .hero__panel-head{
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0;
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--cyan-soft);
}
.page-home .hero__dot{
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--amber);
  box-shadow: 0 0 0 3px rgba(255,138,61,.2);
}
.page-home .hero__score{
  display: flex;
  align-items: baseline;
  gap: 6px;
  margin: 8px 0 0;
  font-family: var(--font-mono);
  font-size: 32px;
  line-height: 1;
}
.page-home .hero__score .num{
  color: var(--cyan);
}
.page-home .hero__score-sep{
  color: rgba(244,239,228,.4);
}
.page-home .hero__score-live{
  margin-left: auto;
  font-size: 10px;
  letter-spacing: .16em;
  color: var(--amber);
  border: 1px solid rgba(255,138,61,.5);
  padding: 2px 6px;
}
.page-home .hero__panel-rows{
  display: grid;
  gap: 8px;
  margin: 14px 0 0;
  padding: 0;
  list-style: none;
  font-size: 13px;
}
.page-home .hero__panel-rows li{
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding-top: 8px;
  border-top: 1px solid var(--line);
  color: rgba(244,239,228,.72);
}
.page-home .hero__panel-rows .mono{
  color: var(--cyan-soft);
}
.page-home .hero__band{
  position: relative;
  margin: clamp(34px,6vw,60px) 0 0;
}
.page-home .hero__band img{
  display: block;
  width: 100%;
  height: clamp(140px, 24vw, 240px);
  object-fit: cover;
  filter: brightness(.6) saturate(.9);
  clip-path: polygon(0 0, 100% 14%, 100% 100%, 0 86%);
}
.page-home .hero__band-caption{
  position: absolute;
  left: var(--gutter);
  bottom: 16px;
  max-width: 22em;
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--cyan-soft);
}

/* ---------- rail / 固定入口 ---------- */
.page-home .rail{
  background: linear-gradient(180deg, var(--ink-900) 0%, var(--ink-800) 100%);
}
.page-home .rail__inner{
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(30px,5vw,48px);
}
.page-home .rail__title{
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.45rem, 3.6vw, 2.1rem);
  line-height: 1.3;
  letter-spacing: .03em;
}
.page-home .rail__lead{
  margin: 14px 0 0;
  max-width: 40em;
  font-size: 16px;
  line-height: 1.8;
  color: rgba(244,239,228,.78);
}
.page-home .rail__list{
  display: grid;
  gap: 2px;
  margin: clamp(24px,4vw,36px) 0 0;
  padding: 0;
  list-style: none;
}
.page-home .rail__item{
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 14px;
  padding: 20px 0;
  border-top: 1px solid var(--line);
  transition: transform .25s ease, background-color .25s ease;
}
.page-home .rail__item:hover{
  transform: translateX(4px);
}
.page-home .rail__num{
  font-family: var(--font-mono);
  font-size: clamp(1.3rem, 3vw, 1.7rem);
  line-height: 1;
  color: var(--cyan);
  opacity: .85;
}
.page-home .rail__item-title{
  margin: 0;
  font-size: 16px;
  font-weight: 700;
  letter-spacing: .04em;
}
.page-home .rail__item-text{
  margin: 8px 0 0;
  font-size: 15px;
  line-height: 1.7;
  color: rgba(244,239,228,.74);
}
.page-home .rail__item-link{
  display: inline-block;
  margin-top: 10px;
  font-size: 14px;
  color: var(--amber);
  text-decoration: none;
  border-bottom: 1px solid rgba(255,138,61,.45);
  padding-bottom: 2px;
}
.page-home .rail__item-link:hover{
  color: var(--paper);
  border-bottom-color: var(--paper);
}
.page-home .rail__visual{
  position: relative;
  margin: 0;
}
.page-home .rail__visual::before{
  content: "";
  position: absolute;
  inset: 10px -10px -10px 10px;
  background: var(--paper);
  opacity: .09;
}
.page-home .rail__visual img{
  position: relative;
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  border: 1px solid var(--line-strong);
}
.page-home .rail__visual .media__caption{
  display: block;
  margin-top: 12px;
  font-size: 12px;
  letter-spacing: .06em;
  color: rgba(191,247,242,.7);
}

/* ---------- preview / 数据面板 ---------- */
.page-home .preview{
  background: var(--ink-900);
}
.page-home .preview__head{
  max-width: 46em;
}
.page-home .preview__title{
  margin: 12px 0 0;
  font-family: var(--font-editorial);
  font-weight: 700;
  font-size: clamp(1.5rem, 3.6vw, 2.3rem);
  line-height: 1.35;
  letter-spacing: .02em;
}
.page-home .preview__lead{
  margin: 14px 0 0;
  font-size: 16px;
  line-height: 1.8;
  color: rgba(244,239,228,.78);
}
.page-home .preview__grid{
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(22px,4vw,32px);
  margin-top: clamp(26px,4vw,38px);
}
.page-home .preview__table-wrap{
  overflow-x: auto;
  border: 1px solid var(--line-strong);
  background: rgba(18,52,90,.4);
}
.page-home .stage-table{
  width: 100%;
  min-width: 480px;
  border-collapse: collapse;
  font-size: 14px;
}
.page-home .stage-table__caption{
  padding: 12px 16px;
  text-align: left;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--cyan-soft);
  background: var(--ink-700);
}
.page-home .stage-table th,
.page-home .stage-table td{
  padding: 14px 16px;
  text-align: left;
  vertical-align: top;
  border-top: 1px solid var(--line);
}
.page-home .stage-table thead th{
  font-size: 12px;
  letter-spacing: .08em;
  font-weight: 600;
  color: var(--cyan-soft);
  background: rgba(18,52,90,.72);
}
.page-home .stage-table tbody th{
  font-family: var(--font-mono);
  font-weight: 600;
  color: var(--cyan);
  white-space: nowrap;
}
.page-home .stage-table tbody td{
  line-height: 1.65;
  color: rgba(244,239,228,.84);
}
.page-home .stage-table tbody tr{
  transition: background-color .2s ease;
}
.page-home .stage-table tbody tr:hover{
  background: rgba(0,229,204,.06);
}
.page-home .preview__figure{
  margin: 0;
  border: 1px solid var(--line);
  background: var(--ink-800);
}
.page-home .preview__figure img{
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 14 / 9;
  object-fit: cover;
}
.page-home .preview__figure .media__caption{
  display: block;
  padding: 12px 14px;
  font-size: 12px;
  line-height: 1.6;
  letter-spacing: .04em;
  color: rgba(191,247,242,.72);
}
.page-home .preview__slices{
  display: grid;
  gap: 14px;
  margin-top: clamp(28px,4vw,44px);
  padding: clamp(20px,3vw,30px);
  background: linear-gradient(135deg, rgba(18,52,90,.9), rgba(6,18,38,.9));
  border-left: 3px solid var(--amber);
}
.page-home .preview__slices-title{
  margin: 0;
  font-size: 16px;
  font-weight: 700;
  letter-spacing: .04em;
}
.page-home .slice-chips{
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.page-home .slice-chip{
  padding: 6px 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--cyan-soft);
  border: 1px solid var(--line-strong);
  background: rgba(0,229,204,.06);
}
.page-home .preview__slices-text{
  margin: 0;
  max-width: 42em;
  font-size: 15px;
  line-height: 1.75;
  color: rgba(244,239,228,.78);
}
.page-home .preview__slices p{
  margin: 0;
}

/* ---------- devices / 多端 ---------- */
.page-home .devices{
  background: linear-gradient(180deg, var(--ink-900) 0%, var(--ink-800) 100%);
}
.page-home .devices__inner{
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(30px,5vw,48px);
  align-items: center;
}
.page-home .devices__title{
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.45rem, 3.6vw, 2.1rem);
  line-height: 1.3;
  letter-spacing: .03em;
}
.page-home .devices__lead{
  margin: 14px 0 0;
  max-width: 34em;
  font-size: 16px;
  line-height: 1.8;
  color: rgba(244,239,228,.78);
}
.page-home .devices__copy p:last-child{
  margin-top: 24px;
}
.page-home .devices__mock{
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: center;
  gap: clamp(14px,3vw,24px);
}
.page-home .device{
  background: var(--ink-700);
  border: 1px solid var(--line-strong);
  box-shadow: var(--home-shadow);
  padding: 8px;
}
.page-home .device--phone{
  width: 164px;
  border-radius: 20px;
}
.page-home .device--desktop{
  width: min(300px, 100%);
  border-radius: 6px;
}
.page-home .device__screen{
  padding: 12px;
  border-radius: 14px;
  background: linear-gradient(160deg, var(--ink-800), var(--ink-600));
}
.page-home .device--desktop .device__screen{
  border-radius: 2px;
}
.page-home .device--phone .device__screen{
  min-height: 220px;
}
.page-home .device__label{
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .1em;
  color: var(--cyan);
  border-bottom: 1px solid var(--line);
  padding-bottom: 8px;
}
.page-home .device__rows{
  display: grid;
  gap: 9px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: 12px;
  color: rgba(244,239,228,.8);
}
.page-home .device__rows li{
  display: flex;
  justify-content: space-between;
  gap: 8px;
}
.page-home .device__rows .mono{
  color: var(--cyan-soft);
}

/* ---------- review / 赛后（纸面区） ---------- */
.page-home .review{
  background: var(--paper);
  color: var(--ink-900);
}
.page-home .review .label{
  color: var(--ink-700);
}
.page-home .review__head{
  max-width: 44em;
}
.page-home .review__title{
  margin: 12px 0 0;
  font-family: var(--font-editorial);
  font-weight: 700;
  font-size: clamp(1.5rem, 3.6vw, 2.3rem);
  line-height: 1.35;
  color: var(--ink-900);
}
.page-home .review__lead{
  margin: 14px 0 0;
  font-size: 16px;
  line-height: 1.85;
  color: rgba(6,18,38,.78);
}
.page-home .review__grid{
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin-top: clamp(24px,4vw,32px);
}
.page-home .review__card{
  padding: 20px 20px 22px;
  background: var(--paper-light);
  border-top: 3px solid var(--ink-800);
}
.page-home .review__meta{
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin: 0;
  font-size: 12px;
  color: rgba(6,18,38,.6);
}
.page-home .review__card-title{
  margin: 12px 0 0;
  font-size: 17px;
  font-weight: 700;
  letter-spacing: .03em;
  color: var(--ink-800);
}
.page-home .review__card p:last-child{
  margin: 10px 0 0;
  font-size: 15px;
  line-height: 1.75;
  color: rgba(6,18,38,.76);
}
.page-home .review__more{
  margin-top: 20px;
  padding: 2px 18px;
  background: var(--paper-light);
  border: 1px dashed rgba(6,18,38,.28);
}
.page-home .review__more summary{
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  padding: 14px 0;
  cursor: pointer;
  font-weight: 700;
  font-size: 15px;
  color: var(--ink-800);
  list-style: none;
}
.page-home .review__more summary::-webkit-details-marker{
  display: none;
}
.page-home .review__more summary::after{
  content: "＋";
  font-family: var(--font-mono);
  color: var(--amber);
}
.page-home .review__more[open] summary::after{
  content: "－";
}
.page-home .review__list{
  margin: 0 0 16px;
  padding-left: 1.1em;
  font-size: 15px;
  line-height: 1.9;
  color: rgba(6,18,38,.78);
}
.page-home .review__links{
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 24px 0 0;
}
.page-home .review__links .btn--ghost{
  color: var(--ink-800);
  border-color: rgba(6,18,38,.38);
}

/* ---------- trust ---------- */
.page-home .trust{
  background:
    radial-gradient(70% 60% at 90% 0%, rgba(0,229,204,.1), transparent 62%),
    var(--ink-900);
}
.page-home .trust__head{
  max-width: 44em;
}
.page-home .trust__title{
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.45rem, 3.6vw, 2.1rem);
  line-height: 1.3;
  letter-spacing: .03em;
}
.page-home .trust__lead{
  margin: 14px 0 0;
  font-size: 16px;
  line-height: 1.8;
  color: rgba(244,239,228,.78);
}
.page-home .trust__stats{
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  margin: clamp(26px,4vw,36px) 0 0;
  padding: 0;
  border: 1px solid var(--line);
  background: var(--line);
}
.page-home .trust__stat{
  padding: 20px clamp(14px,2vw,22px);
  background: var(--ink-800);
}
.page-home .trust__stat dt{
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--cyan-soft);
  opacity: .85;
}
.page-home .trust__stat dd{
  display: flex;
  align-items: baseline;
  gap: 4px;
  margin: 12px 0 0;
}
.page-home .trust__stat-num{
  font-family: var(--font-mono);
  font-size: clamp(1.7rem, 4vw, 2.3rem);
  line-height: 1;
  color: var(--cyan);
}
.page-home .trust__stat-unit{
  font-size: 13px;
  color: rgba(244,239,228,.68);
}
.page-home .trust__cols{
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(20px,3vw,32px);
  margin-top: clamp(26px,4vw,38px);
}
.page-home .trust__sub{
  margin: 0 0 10px;
  font-size: 14px;
  letter-spacing: .1em;
  color: var(--cyan);
}
.page-home .trust__col p{
  margin: 0 0 12px;
  font-size: 15px;
  line-height: 1.8;
  color: rgba(244,239,228,.76);
}
.page-home .trust__col p:last-child{
  margin-bottom: 0;
}
.page-home .trust__links{
  margin: clamp(24px,4vw,34px) 0 0;
  font-size: 14px;
}
.page-home .trust__links a{
  color: var(--oxide, var(--amber));
  text-decoration: none;
  border-bottom: 1px solid rgba(255,138,61,.45);
  padding-bottom: 2px;
}
.page-home .trust__links a:hover{
  color: var(--paper);
  border-bottom-color: var(--paper);
}

/* ---------- focus ---------- */
.page-home a:focus-visible,
.page-home summary:focus-visible{
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
}

/* ---------- responsive ---------- */
@media (min-width: 640px){
  .page-home .review__grid{
    grid-template-columns: 1fr 1fr;
  }
  .page-home .trust__cols{
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 900px){
  .page-home .hero__grid{
    grid-template-columns: 1.05fr .95fr;
    align-items: center;
  }
  .page-home .rail__inner{
    grid-template-columns: 1.25fr .75fr;
    align-items: start;
  }
  .page-home .preview__grid{
    grid-template-columns: 1.15fr .85fr;
    align-items: start;
  }
  .page-home .devices__inner{
    grid-template-columns: .95fr 1.05fr;
  }
  .page-home .trust__stats{
    grid-template-columns: repeat(4, 1fr);
  }
  .page-home .trust__cols{
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 480px){
  .page-home .hero__panel{
    width: min(250px, 92%);
  }
  .page-home .rail__item{
    grid-template-columns: 38px 1fr;
    gap: 12px;
  }
  .page-home .device--phone{
    width: 140px;
  }
}

@media (prefers-reduced-motion: reduce){
  .page-home .rail__item,
  .page-home .stage-table tbody tr{
    transition: none;
  }
  .page-home .rail__item:hover{
    transform: none;
  }
}

.page-home {
  --oxide: currentColor;
}