.page-home {
  --home-line: rgba(143, 163, 191, 0.22);
  --home-soft: rgba(246, 241, 228, 0.78);
  --home-gap: clamp(20px, 4vw, 44px);
  --home-hero-glow: rgba(198, 255, 61, 0.3);
  position: relative;
  overflow-x: clip;
  color: var(--c-paper);
  background:
    radial-gradient(120% 80% at 84% 2%, rgba(123, 77, 255, 0.3), transparent 62%),
    radial-gradient(90% 70% at 6% 0%, rgba(198, 255, 61, 0.13), transparent 56%),
    linear-gradient(180deg, #0A1A2F 0%, #16305A 42%, #0A1A2F 100%);
}

.page-home .section {
  position: relative;
  padding: clamp(48px, 8.5vw, 100px) 0;
}

.page-home .section-band {
  width: min(100% - (var(--frame-x) * 2), var(--shell));
  height: 4px;
  margin: 0 auto clamp(26px, 4.5vw, 46px);
  border-radius: var(--r-pill);
  background-image: linear-gradient(90deg, var(--c-lime) 0%, var(--c-violet) 55%, var(--c-orange) 100%);
}

.page-home .section-number {
  display: block;
  margin-bottom: 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.2em;
  color: var(--c-lime);
  -webkit-text-stroke: 0;
}

.page-home .section-title {
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(24px, 4.4vw, 44px);
  line-height: 1.14;
  letter-spacing: -0.015em;
  color: var(--c-paper);
}

.page-home .section-sub {
  margin: 0;
  max-width: 62ch;
  font-size: clamp(14px, 1.5vw, 16px);
  line-height: 1.8;
  color: var(--home-soft);
}

.page-home .section-head { margin-bottom: clamp(24px, 4vw, 42px); }

.page-home .eyebrow {
  display: inline-block;
  margin: 0 0 14px;
  padding: 6px 14px;
  border-radius: var(--r-pill);
  border: 1px solid rgba(198, 255, 61, 0.42);
  background: rgba(198, 255, 61, 0.1);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--c-lime);
}

.page-home .home-body {
  margin: 0 0 clamp(18px, 3vw, 28px);
  max-width: 58ch;
  font-size: clamp(14px, 1.5vw, 16px);
  line-height: 1.85;
  color: var(--home-soft);
}

.page-home .mono { font-family: var(--font-mono); letter-spacing: 0.08em; }

/* ---------- 首屏 ---------- */
.page-home .home-hero {
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: flex-end;
  min-height: min(94vh, 880px);
  padding: clamp(36px, 11vw, 90px) 0 clamp(32px, 6vw, 66px);
}

.page-home .home-hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.42;
}

.page-home .home-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background: linear-gradient(180deg, rgba(10, 26, 47, 0.62) 0%, rgba(10, 26, 47, 0.18) 42%, rgba(10, 26, 47, 0.95) 100%);
}

.page-home .home-hero-inner {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  gap: clamp(10px, 1.8vw, 18px);
}

.page-home .home-breadcrumb {
  margin: 0 0 clamp(6px, 1.6vw, 16px);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--c-mist);
}

.page-home .home-hero-title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(34px, 7.2vw, 84px);
  line-height: 1.04;
  letter-spacing: -0.02em;
  color: var(--c-paper);
}

.page-home .home-hero-accent {
  color: var(--c-lime);
  text-shadow: 0 0 46px var(--home-hero-glow);
}

.page-home .home-hero-lede {
  max-width: 48ch;
  margin: 0;
  font-size: clamp(14px, 1.6vw, 17px);
  line-height: 1.85;
  color: rgba(246, 241, 228, 0.86);
}

.page-home .home-hero-num {
  display: flex;
  align-items: flex-end;
  gap: clamp(8px, 2vw, 18px);
  margin-top: clamp(4px, 1.5vw, 16px);
}

.page-home .home-digit {
  font-size: clamp(88px, 26vw, 220px);
  font-weight: 900;
  line-height: 0.78;
  letter-spacing: -0.06em;
  color: var(--c-lime);
  text-shadow: 0 0 80px var(--home-hero-glow);
}

.page-home .home-unit {
  padding-bottom: 0.5em;
  font-family: var(--font-display);
  font-size: clamp(18px, 3.2vw, 38px);
  font-weight: 800;
  color: var(--c-lime);
}

.page-home .home-route {
  width: 100%;
  height: auto;
  max-height: 170px;
  margin-top: clamp(4px, 1.5vw, 14px);
}

.page-home .home-route-line {
  stroke-dasharray: 1700;
  stroke-dashoffset: 1700;
  animation: home-draw 2.4s var(--ease-out) 0.25s forwards;
}

.page-home .home-route-node { fill: var(--c-lime); }
.page-home .home-route-node-b { fill: var(--c-violet); }
.page-home .home-route-node-c { fill: var(--c-orange); }

@keyframes home-draw {
  to { stroke-dashoffset: 0; }
}

.page-home .home-route-labels {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--c-mist);
}

.page-home .home-hero-annotation {
  position: absolute;
  z-index: 3;
  top: 50%;
  right: clamp(6px, 1.4vw, 18px);
  display: none;
  writing-mode: vertical-rl;
  transform: translateY(-50%);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.28em;
  color: var(--c-mist);
}

/* ---------- 通用分栏 ---------- */
.page-home .home-split {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--home-gap);
  align-items: center;
}

.page-home .media-frame {
  position: relative;
  margin: 0;
  overflow: hidden;
  border-radius: var(--r-lg);
  background: radial-gradient(120% 120% at 12% 0%, rgba(123, 77, 255, 0.42), rgba(10, 26, 47, 0.95));
}

.page-home .media-frame[data-ratio="4x3"] { aspect-ratio: 4 / 3; }
.page-home .media-frame[data-ratio="16x9"] { aspect-ratio: 16 / 9; }

.page-home .media-frame img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
  transition: transform 0.45s var(--ease-out);
}

.page-home .media-frame:hover img { transform: scale(1.02); }

/* ---------- 01 动线 ---------- */
.page-home .home-steps {
  margin: 0 0 clamp(20px, 3vw, 30px);
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

.page-home .home-steps li {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 12px 16px;
  border-radius: var(--r-sm);
  background: rgba(22, 48, 90, 0.55);
  border-left: 3px solid rgba(198, 255, 61, 0.7);
  font-size: 14px;
  line-height: 1.6;
  color: var(--home-soft);
}

.page-home .home-step-key {
  flex: none;
  font-size: 11px;
  color: var(--c-lime);
}

.page-home .home-route-figure { box-shadow: -18px 18px 0 -6px rgba(123, 77, 255, 0.28); }

/* ---------- 02 更新 ---------- */
.page-home .home-timeline {
  margin: 0 0 clamp(22px, 3.5vw, 34px);
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
}

.page-home .home-update {
  display: flex;
  gap: clamp(14px, 2.4vw, 22px);
  padding: clamp(16px, 2.8vw, 24px) clamp(16px, 2.8vw, 28px);
  border-radius: var(--r-lg);
  background: rgba(22, 48, 90, 0.5);
  border: 1px solid var(--home-line);
  transition: background-color 0.35s var(--ease-out), border-color 0.35s var(--ease-out), transform 0.35s var(--ease-out);
}

.page-home .home-update:hover,
.page-home .home-update:focus-within {
  background: rgba(22, 48, 90, 0.94);
  border-color: rgba(198, 255, 61, 0.5);
  transform: translateY(-2px);
}

.page-home .home-update .pulse-dot {
  flex: none;
  width: 10px;
  height: 10px;
  margin-top: 7px;
  border-radius: 50%;
  background: var(--c-lime);
  box-shadow: 0 0 0 0 rgba(198, 255, 61, 0.45);
  animation: home-pulse 2.4s var(--ease-out) infinite;
}

@keyframes home-pulse {
  0% { box-shadow: 0 0 0 0 rgba(198, 255, 61, 0.45); }
  70% { box-shadow: 0 0 0 12px rgba(198, 255, 61, 0); }
  100% { box-shadow: 0 0 0 0 rgba(198, 255, 61, 0); }
}

.page-home .home-update-body { display: grid; gap: 6px; }

.page-home .home-update-time {
  margin: 0;
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--c-mist);
}

.page-home .home-update-title {
  margin: 0;
  font-size: clamp(16px, 2vw, 21px);
  font-weight: 700;
  line-height: 1.35;
  color: var(--c-paper);
}

.page-home .home-update-desc {
  margin: 0;
  font-size: 14px;
  line-height: 1.72;
  color: rgba(246, 241, 228, 0.7);
}

/* ---------- 03 标签带 ---------- */
.page-home .home-tag-scroller {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scroll-snap-type: x proximity;
  margin-bottom: clamp(22px, 3.5vw, 34px);
  padding-bottom: 12px;
}

.page-home .home-tag-scroller::-webkit-scrollbar { height: 4px; }
.page-home .home-tag-scroller::-webkit-scrollbar-thumb {
  border-radius: var(--r-pill);
  background: rgba(143, 163, 191, 0.5);
}

.page-home .home-tag-list {
  display: flex;
  flex-wrap: nowrap;
  gap: 10px;
  width: max-content;
  min-width: 100%;
  margin: 0;
  padding: 0 2px 4px;
  list-style: none;
}

.page-home .home-tag-list > li {
  flex: none;
  scroll-snap-align: start;
}

.page-home .home-tag-list .tag {
  display: inline-flex;
  align-items: center;
  padding: 10px 18px;
  border-radius: var(--r-pill);
  border: 1px solid rgba(123, 77, 255, 0.55);
  background: rgba(123, 77, 255, 0.18);
  color: var(--c-paper);
  font-size: 14px;
  font-weight: 600;
  white-space: nowrap;
  text-decoration: none;
  transition: background-color 0.3s var(--ease-out), border-color 0.3s var(--ease-out), color 0.3s var(--ease-out), transform 0.3s var(--ease-out);
}

.page-home .home-tag-list .tag[data-tone="violet"] {
  border-color: rgba(198, 255, 61, 0.45);
  background: rgba(198, 255, 61, 0.12);
}

.page-home .home-tag-list .tag[data-tone="paper"] {
  border-color: rgba(246, 241, 228, 0.32);
  background: rgba(246, 241, 228, 0.08);
}

.page-home .home-tag-list .tag[data-tone="orange"] {
  border-color: rgba(255, 138, 61, 0.5);
  background: rgba(255, 138, 61, 0.16);
}

.page-home .home-tag-list .tag:hover,
.page-home .home-tag-list .tag:focus-visible {
  background: var(--c-lime);
  border-color: var(--c-lime);
  color: #0A1A2F;
  transform: translateY(-2px);
}

.page-home .home-tagwall { box-shadow: 0 0 0 1px rgba(143, 163, 191, 0.18); }

.page-home .home-tag-note {
  margin: clamp(14px, 2.4vw, 22px) 0 0;
  font-size: 12px;
  color: var(--c-mist);
}

/* ---------- 04 资源 ---------- */
.page-home .home-res-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--home-gap);
}

.page-home .home-res-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

.page-home .home-res-card {
  display: grid;
  gap: 8px;
  align-content: start;
  padding: clamp(18px, 3vw, 26px);
  border-radius: var(--r-lg);
  border: 1px solid var(--home-line);
  background: linear-gradient(160deg, rgba(22, 48, 90, 0.9), rgba(10, 26, 47, 0.96));
  transition: transform 0.3s var(--ease-out), border-color 0.3s var(--ease-out);
}

.page-home .home-res-card:hover {
  transform: translateY(-3px);
  border-color: rgba(198, 255, 61, 0.5);
}

.page-home .home-res-key {
  margin: 0;
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--c-lime);
}

.page-home .home-res-card h3 {
  margin: 0;
  font-size: clamp(17px, 2.2vw, 22px);
  font-weight: 700;
  color: var(--c-paper);
}

.page-home .home-res-card p {
  margin: 0;
  font-size: 14px;
  line-height: 1.72;
  color: var(--home-soft);
}

.page-home .home-res-note {
  margin: clamp(20px, 3vw, 30px) 0 0;
  padding-left: 14px;
  border-left: 3px solid var(--c-orange);
  font-size: 12px;
  line-height: 1.7;
  color: var(--c-mist);
}

/* ---------- 05 收藏 ---------- */
.page-home .home-split-alt .media-frame {
  box-shadow: 18px 18px 0 -6px rgba(123, 77, 255, 0.3);
}

.page-home .home-pin-list {
  margin: 0 0 clamp(20px, 3vw, 30px);
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

.page-home .home-pin-list li {
  position: relative;
  padding-left: 24px;
  font-size: 15px;
  line-height: 1.7;
  color: rgba(246, 241, 228, 0.88);
}

.page-home .home-pin-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.68em;
  width: 13px;
  height: 2px;
  border-radius: 2px;
  background: var(--c-lime);
}

/* ---------- 06 多端 ---------- */
.page-home .home-device-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

.page-home .home-device {
  display: grid;
  gap: 8px;
  align-content: start;
  padding: clamp(18px, 3vw, 26px);
  border-radius: var(--r-lg);
  background: var(--c-paper);
  color: var(--c-brown);
  transition: transform 0.35s var(--ease-out), box-shadow 0.35s var(--ease-out);
}

.page-home .home-device:hover {
  box-shadow: 0 14px 30px rgba(10, 26, 47, 0.35);
}

.page-home .home-device-key {
  margin: 0;
  font-size: 11px;
  letter-spacing: 0.14em;
  color: rgba(36, 28, 23, 0.6);
}

.page-home .home-device h3 {
  margin: 0;
  font-size: clamp(17px, 2.1vw, 20px);
  font-weight: 800;
  line-height: 1.3;
  color: var(--c-brown);
}

.page-home .home-device p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: rgba(36, 28, 23, 0.78);
}

/* ---------- 收束 ---------- */
.page-home .home-outro { padding-bottom: clamp(56px, 9vw, 110px); }

.page-home .home-outro-inner {
  display: grid;
  justify-items: start;
  gap: 18px;
  padding: clamp(26px, 5vw, 56px);
  border-radius: var(--r-xl);
  border: 1px solid var(--home-line);
  background: linear-gradient(135deg, rgba(123, 77, 255, 0.38), rgba(10, 26, 47, 0.92) 64%);
}

.page-home .home-outro-title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(25px, 4.6vw, 46px);
  line-height: 1.1;
  letter-spacing: -0.015em;
  color: var(--c-paper);
}

.page-home .home-outro-text {
  margin: 0;
  max-width: 62ch;
  font-size: clamp(14px, 1.5vw, 16px);
  line-height: 1.82;
  color: var(--home-soft);
}

.page-home .home-outro-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-home .home-res-list { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .page-home .home-device-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .page-home .home-tag-note { font-size: 12.5px; }
}

@media (min-width: 900px) {
  .page-home .home-hero-annotation { display: block; }

  .page-home .home-split { grid-template-columns: 5fr 7fr; }
  .page-home .home-split.home-split-alt { grid-template-columns: 7fr 5fr; }

  .page-home .home-res-grid { grid-template-columns: 4fr 8fr; align-items: start; }

  .page-home .home-timeline { gap: 14px; }
}

@media (min-width: 1080px) {
  .page-home .home-device-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .page-home .home-device:nth-child(even) { transform: translateY(24px); }
  .page-home .home-device:nth-child(even):hover { transform: translateY(18px); }
}

@media (max-width: 420px) {
  .page-home .home-res-note { padding-left: 10px; }
  .page-home .home-route { max-height: 130px; }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .home-route-line { animation: none; stroke-dashoffset: 0; }
  .page-home .home-update .pulse-dot { animation: none; }
  .page-home .media-frame img { transition: none; }
}