.page-home {
  --ph-glow-violet: radial-gradient(circle at 18% 12%, rgba(124, 77, 255, .38), transparent 62%);
  --ph-glow-cyan: radial-gradient(circle at 88% 78%, rgba(0, 229, 255, .22), transparent 60%);
  --ph-glow-magenta: radial-gradient(circle at 72% 6%, rgba(255, 61, 218, .2), transparent 58%);
  display: block;
}

.page-home .wrap {
  padding-block: clamp(28px, 5vw, 56px) clamp(48px, 8vw, 96px);
}

/* ---------- 面包屑 ---------- */
.page-home .hero-crumbs {
  margin-bottom: clamp(18px, 3vw, 28px);
}

/* ---------- 拼贴首屏 ---------- */
.page-home .hero-collage {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  padding-block: clamp(6px, 2vw, 16px) clamp(30px, 5vw, 60px);
}

.page-home .hero-collage::before,
.page-home .hero-collage::after {
  content: "";
  position: absolute;
  inset: -12% -6% auto -8%;
  height: 78%;
  background: var(--ph-glow-violet);
  filter: blur(6px);
  pointer-events: none;
  z-index: 0;
}

.page-home .hero-collage::after {
  inset: auto -10% -6% 34%;
  background: var(--ph-glow-cyan);
  height: 62%;
}

.page-home .hero-collage > * {
  position: relative;
  z-index: 1;
}

.page-home .hero-main {
  background: linear-gradient(155deg, var(--panel) 0%, var(--panel-deep) 60%, var(--void) 100%);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: clamp(24px, 4vw, 46px);
  box-shadow:
    0 1px 0 rgba(185, 167, 255, .16) inset,
    0 18px 44px -26px rgba(5, 7, 15, .95),
    0 40px 90px -50px rgba(124, 77, 255, .55);
}

.page-home .hero-main h1 {
  font-family: var(--font-serif);
  font-size: clamp(30px, 6.2vw, 60px);
  line-height: 1.12;
  font-weight: 800;
  letter-spacing: -.01em;
  color: var(--paper);
  margin: 14px 0 0;
  text-shadow: 0 0 26px rgba(124, 77, 255, .45);
}

.page-home .hero-main h1 .hl {
  background: linear-gradient(96deg, var(--cyan), var(--violet) 52%, var(--magenta));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.page-home .hero-lead {
  margin: 18px 0 0;
  max-width: 60ch;
  color: var(--haze);
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.85;
}

.page-home .hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.page-home .hero-strip {
  list-style: none;
  margin: 30px 0 0;
  padding: 18px 0 0;
  border-top: 1px solid var(--line);
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px 20px;
  color: var(--paper);
  font-size: 13.5px;
}

.page-home .hero-strip .mono {
  display: block;
  color: var(--gold);
  font-size: 22px;
  font-weight: 700;
  letter-spacing: .02em;
}

.page-home .hero-visual {
  margin: 0;
  border-radius: var(--radius);
  overflow: hidden;
}

.page-home .hero-visual .media-frame__caption {
  color: var(--haze);
  font-size: 12.5px;
}

.page-home .hero-tile {
  background: rgba(17, 26, 51, .82);
  border: 1px solid var(--line);
  border-left: 2px solid var(--cyan);
  border-radius: 14px;
  padding: 20px 22px;
  backdrop-filter: blur(6px);
  transition: transform .5s var(--ease), border-color .5s var(--ease), box-shadow .5s var(--ease);
}

.page-home .hero-tile:hover {
  transform: translateY(-4px);
  border-color: rgba(0, 229, 255, .5);
  box-shadow: 0 20px 50px -30px rgba(0, 229, 255, .8);
}

.page-home .hero-tile--payout {
  border-left-color: var(--gold);
}

.page-home .hero-tile--path {
  border-left-color: var(--magenta);
  background: linear-gradient(140deg, rgba(255, 61, 218, .14), rgba(17, 26, 51, .9));
}

.page-home .hero-tile .data-figure {
  margin: 6px 0 8px;
  color: var(--gold);
  font-size: clamp(30px, 5vw, 40px);
  line-height: 1;
  font-weight: 700;
}

.page-home .hero-tile .data-figure small {
  font-size: 13px;
  margin-left: 6px;
  color: var(--haze);
  font-family: var(--font-sans);
  font-weight: 500;
}

.page-home .tile-note {
  margin: 0;
  color: var(--haze);
  font-size: 13.5px;
  line-height: 1.7;
}

.page-home .tile-link {
  display: inline-block;
  margin-top: 12px;
  color: var(--cyan);
  font-size: 13.5px;
  font-weight: 600;
  border-bottom: 1px solid rgba(0, 229, 255, .4);
}

/* ---------- 章节公共 ---------- */
.page-home .section {
  margin-top: clamp(48px, 8vw, 100px);
}

.page-home .section__head {
  position: relative;
  margin-bottom: clamp(20px, 3vw, 34px);
  border-top: 1px solid var(--line);
  padding-top: clamp(16px, 2.4vw, 26px);
}

.page-home .section__no {
  font-family: var(--font-mono);
  font-size: clamp(40px, 7vw, 72px);
  line-height: .8;
  font-weight: 700;
  color: transparent;
  -webkit-text-stroke: 1px rgba(124, 77, 255, .75);
  display: block;
}

.page-home .section__title {
  font-family: var(--font-serif);
  font-size: clamp(23px, 3.6vw, 38px);
  line-height: 1.2;
  color: var(--paper);
  margin: 10px 0 0;
  font-weight: 800;
  letter-spacing: -.01em;
}

.page-home .section__lead {
  margin: 12px 0 0;
  max-width: 66ch;
  color: var(--haze);
  font-size: 15px;
  line-height: 1.8;
}

/* ---------- 三地节点 ---------- */
.page-home .node-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
}

.page-home .node-card {
  background: linear-gradient(170deg, var(--panel) 0%, var(--panel-deep) 100%);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: clamp(20px, 3vw, 30px);
  transition: transform .55s var(--ease), border-color .55s var(--ease);
}

.page-home .node-card:hover {
  transform: translateY(-5px);
  border-color: rgba(124, 77, 255, .55);
}

.page-home .node-card h3 {
  font-family: var(--font-serif);
  font-size: clamp(19px, 2.4vw, 25px);
  color: var(--paper);
  margin: 12px 0 10px;
  line-height: 1.3;
}

.page-home .node-card p {
  color: var(--haze);
  font-size: 14.5px;
  line-height: 1.8;
  margin: 0;
}

.page-home .node-card .media-frame {
  margin: 18px 0 0;
  border-radius: 14px;
  overflow: hidden;
}

.page-home .node-card--gz {
  box-shadow: 0 30px 70px -46px rgba(124, 77, 255, .9);
}

.page-home .node-card--sz {
  border-top: 2px solid rgba(0, 229, 255, .6);
}

.page-home .node-card--cd {
  border-top: 2px solid rgba(255, 200, 87, .5);
}

.page-home .node-facts {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 18px;
  margin: 16px 0 0;
  padding: 14px 0 0;
  border-top: 1px dashed var(--line);
  color: var(--paper);
  font-size: 13px;
}

.page-home .node-facts .mono {
  color: var(--gold);
  font-weight: 700;
  margin-right: 6px;
}

.page-home .node-link {
  display: inline-block;
  margin-top: 16px;
  color: var(--cyan);
  font-size: 13.5px;
  font-weight: 600;
  border-bottom: 1px solid rgba(0, 229, 255, .4);
}

/* ---------- 数据锚点 ---------- */
.page-home .anchors {
  position: relative;
}

.page-home .anchors::before {
  content: "";
  position: absolute;
  inset: -8% -12% auto auto;
  width: 62%;
  height: 70%;
  background: var(--ph-glow-magenta);
  pointer-events: none;
  z-index: 0;
}

.page-home .anchor-board {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

.page-home .anchor-stat {
  background: rgba(12, 20, 40, .88);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 20px;
  transition: transform .5s var(--ease), box-shadow .5s var(--ease);
}

.page-home .anchor-stat:hover {
  transform: translateY(-4px);
  box-shadow: 0 24px 56px -34px rgba(255, 200, 87, .7);
}

.page-home .anchor-stat .data-figure {
  margin: 8px 0 10px;
  color: var(--gold);
  font-size: clamp(28px, 4.6vw, 38px);
  line-height: 1;
  font-weight: 700;
}

.page-home .anchor-stat .data-figure small {
  font-size: 13px;
  font-family: var(--font-sans);
  font-weight: 500;
  color: var(--haze);
  margin-left: 6px;
}

.page-home .stat-note {
  margin: 0;
  color: var(--haze);
  font-size: 13.5px;
  line-height: 1.75;
}

.page-home .anchor-stat--wide {
  background: linear-gradient(135deg, rgba(124, 77, 255, .22), rgba(12, 20, 40, .92));
  border-color: rgba(124, 77, 255, .45);
}

.page-home .anchor-visual {
  margin: 0;
  border-radius: 14px;
  overflow: hidden;
  border: 1px solid var(--line);
}

.page-home .anchor-visual .media-frame__caption {
  color: var(--haze);
  font-size: 12.5px;
}

/* ---------- 更新记录 ---------- */
.page-home .log-board {
  background: linear-gradient(160deg, var(--panel) 0%, var(--void) 100%);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: clamp(18px, 3vw, 34px);
  box-shadow: 0 34px 80px -52px rgba(0, 229, 255, .7);
}

.page-home .log-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-home .log-item {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  padding: 18px 0;
  border-bottom: 1px solid var(--line-soft);
}

.page-home .log-item:last-child {
  border-bottom: 0;
}

.page-home .log-ver {
  color: var(--gold);
  font-size: 20px;
  font-weight: 700;
  letter-spacing: .04em;
  margin: 0;
}

.page-home .log-body h3 {
  font-family: var(--font-serif);
  font-size: 17.5px;
  color: var(--paper);
  margin: 10px 0 8px;
  line-height: 1.4;
}

.page-home .log-body p {
  margin: 0;
  color: var(--haze);
  font-size: 14px;
  line-height: 1.78;
}

.page-home .log-foot {
  margin-top: 22px;
  padding-top: 20px;
  border-top: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.page-home .log-foot p {
  margin: 0;
  color: var(--haze);
  font-size: 13.5px;
  line-height: 1.75;
}

/* ---------- 探索路径 ---------- */
.page-home .explore-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

.page-home .explore-card {
  display: block;
  background: linear-gradient(165deg, rgba(17, 26, 51, .95), rgba(7, 11, 24, .95));
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 22px;
  text-decoration: none;
  transition: transform .5s var(--ease), border-color .5s var(--ease), box-shadow .5s var(--ease);
}

.page-home .explore-card:hover,
.page-home .explore-card:focus-visible {
  transform: translateY(-5px);
  border-color: rgba(124, 77, 255, .6);
  box-shadow: 0 26px 60px -40px rgba(124, 77, 255, .95);
}

.page-home .explore-no {
  display: block;
  color: rgba(185, 167, 255, .6);
  font-size: 12px;
  letter-spacing: .22em;
}

.page-home .explore-card h3 {
  font-family: var(--font-serif);
  font-size: 20px;
  color: var(--paper);
  margin: 10px 0 8px;
}

.page-home .explore-card p {
  margin: 0;
  color: var(--haze);
  font-size: 14px;
  line-height: 1.78;
}

.page-home .explore-go {
  display: inline-block;
  margin-top: 16px;
  color: var(--cyan);
  font-size: 13px;
  font-weight: 600;
  border-bottom: 1px solid rgba(0, 229, 255, .4);
}

.page-home .explore-cta {
  margin-top: 20px;
  background: linear-gradient(120deg, rgba(0, 229, 255, .14), rgba(124, 77, 255, .22) 55%, rgba(255, 61, 218, .16));
  border: 1px solid rgba(124, 77, 255, .45);
  border-radius: var(--radius);
  padding: clamp(22px, 3.4vw, 36px);
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.page-home .explore-cta h3 {
  font-family: var(--font-serif);
  font-size: clamp(20px, 2.6vw, 27px);
  color: var(--paper);
  margin: 0 0 10px;
}

.page-home .explore-cta p {
  margin: 0;
  max-width: 62ch;
  color: var(--haze);
  font-size: 14.5px;
  line-height: 1.8;
}

.page-home .explore-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- 中屏 ---------- */
@media (min-width: 640px) {
  .page-home .hero-strip {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-home .anchor-board {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-home .log-item {
    grid-template-columns: 90px 1fr;
    align-items: start;
    gap: 20px;
  }

  .page-home .explore-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-home .log-foot {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }

  .page-home .log-foot p {
    max-width: 62ch;
  }
}

/* ---------- 桌面拼贴 ---------- */
@media (min-width: 980px) {
  .page-home .hero-collage {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    gap: 18px;
    align-items: stretch;
  }

  .page-home .hero-main {
    grid-column: 1 / span 7;
    grid-row: 1 / span 2;
  }

  .page-home .hero-visual {
    grid-column: 8 / span 5;
    grid-row: 1;
    min-height: 240px;
  }

  .page-home .hero-visual .media-frame__img {
    height: 100%;
    object-fit: cover;
  }

  .page-home .hero-tile--latency {
    grid-column: 8 / span 5;
    grid-row: 2;
    align-self: start;
  }

  .page-home .hero-tile--payout {
    grid-column: 9 / span 4;
    grid-row: 3;
    transform: translateY(-14px);
  }

  .page-home .hero-tile--path {
    grid-column: 1 / span 7;
    grid-row: 3;
  }

  .page-home .node-grid {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    gap: 20px;
  }

  .page-home .node-card--gz {
    grid-column: 1 / span 5;
  }

  .page-home .node-card--sz {
    grid-column: 6 / span 7;
    align-self: start;
  }

  .page-home .node-card--cd {
    grid-column: 6 / span 7;
    align-self: start;
  }

  .page-home .anchor-board {
    grid-template-columns: repeat(6, minmax(0, 1fr));
  }

  .page-home .anchor-stat--wide {
    grid-column: 1 / span 2;
    grid-row: 1;
  }

  .page-home .anchor-stat:nth-of-type(2) {
    grid-column: 3 / span 2;
  }

  .page-home .anchor-stat:nth-of-type(3) {
    grid-column: 5 / span 2;
  }

  .page-home .anchor-stat:nth-of-type(4) {
    grid-column: 1 / span 2;
  }

  .page-home .anchor-stat:nth-of-type(5) {
    grid-column: 3 / span 2;
  }

  .page-home .anchor-visual {
    grid-column: 5 / span 2;
    grid-row: 2;
  }

  .page-home .explore-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-home .explore-cta {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }

  .page-home .explore-cta__actions {
    flex: 0 0 auto;
  }
}

/* ---------- 弱动效 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-home .hero-tile,
  .page-home .node-card,
  .page-home .anchor-stat,
  .page-home .explore-card {
    transition: none;
  }

  .page-home .hero-tile:hover,
  .page-home .node-card:hover,
  .page-home .anchor-stat:hover,
  .page-home .explore-card:hover {
    transform: none;
  }

  .page-home .hero-tile--payout {
    transform: none;
  }
}
</