.page-home {
  display: block;
}

/* ============ 首屏 ============ */
.page-home .hero {
  position: relative;
  padding: clamp(36px, 6vw, 88px) 0 clamp(28px, 4vw, 56px);
}

.page-home .hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 4vw, 40px);
}

.page-home .hero-main { order: 1; }
.page-home .status-console { order: 2; }
.page-home .hero-media { order: 3; }

.page-home .hero-main h1 {
  margin: 18px 0 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(34px, 7.4vw, 84px);
  line-height: 1.04;
  letter-spacing: -0.02em;
  color: var(--text);
}

.page-home .hero-lead {
  margin: 22px 0 0;
  max-width: 36ch;
  font-size: clamp(16px, 1.2vw, 19px);
  line-height: 1.75;
  color: var(--muted);
}

.page-home .hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.page-home .hero-media {
  position: relative;
  margin: 0;
  border: var(--edge) solid var(--line);
  box-shadow: 6px 6px 0 var(--shadow);
  background: var(--deep);
  overflow: hidden;
}

.page-home .hero-media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 4;
  object-fit: cover;
}

.page-home .hero-caption {
  position: absolute;
  left: 0;
  bottom: 0;
  margin: 0;
  padding: 8px 14px;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--night);
  background: var(--neon);
}

.page-home .status-console {
  padding: clamp(18px, 2.2vw, 26px);
  border: var(--edge) solid var(--line);
  background: var(--panel);
  box-shadow: 6px 6px 0 var(--shadow);
}

.page-home .console-head {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.22em;
  color: var(--muted);
  text-transform: uppercase;
}

.page-home .status-lamp {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--neon);
  box-shadow: 0 0 0 3px rgba(53, 240, 192, 0.16);
  animation: home-lamp 3s ease-in-out infinite;
}

@keyframes home-lamp {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.42; }
}

.page-home .status-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin: 18px 0 0;
}

.page-home .status-row {
  padding-top: 10px;
  border-top: 2px solid var(--line);
}

.page-home .status-row dt {
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--muted);
}

.page-home .status-row dd {
  margin: 6px 0 0;
  font-size: 15px;
  color: var(--text);
  word-break: break-word;
}

.page-home .console-note {
  margin: 18px 0 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--muted);
}

.page-home .console-btn {
  margin-top: 20px;
}

/* ============ 数据范围 ============ */
.page-home .scope-intro {
  display: grid;
  gap: 18px;
}

.page-home .scope-intro h2,
.page-home .pin-copy h2,
.page-home .exports-head h2,
.page-home .cont-copy h2,
.page-home .triage-head h2,
.page-home .cadence h2 {
  margin: 14px 0 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(26px, 3.8vw, 46px);
  line-height: 1.14;
  letter-spacing: -0.01em;
  color: var(--text);
}

.page-home .scope-band {
  margin: clamp(26px, 4vw, 44px) 0 0;
  border: var(--edge) solid var(--line);
  box-shadow: 6px 6px 0 var(--shadow);
  overflow: hidden;
}

.page-home .scope-band img,
.page-home .pulse-band img,
.page-home .cont-media img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-home .scope-band img { aspect-ratio: 14 / 9; }

.page-home .scope-body {
  display: grid;
  gap: clamp(26px, 3.5vw, 44px);
  margin-top: clamp(24px, 3.5vw, 44px);
}

.page-home .scope-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.page-home .stat-card {
  padding: 18px 16px;
  border: var(--edge) solid var(--line);
  background: var(--deep);
  box-shadow: 6px 6px 0 var(--shadow);
}

.page-home .stat-num {
  margin: 0;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-weight: 700;
  font-size: clamp(24px, 4.4vw, 40px);
  line-height: 1;
  color: var(--neon);
}

.page-home .stat-label {
  margin: 12px 0 0;
  font-size: 15px;
  font-weight: 600;
  color: var(--text);
}

.page-home .stat-note {
  margin: 6px 0 0;
  font-size: 13px;
  line-height: 1.6;
  color: var(--muted);
}

.page-home .season-axis {
  list-style: none;
  margin: 0;
  padding: 0 0 0 26px;
  border-left: var(--edge) solid var(--line);
  display: grid;
  gap: 26px;
}

.page-home .axis-item {
  position: relative;
}

.page-home .axis-item::before {
  content: "";
  position: absolute;
  left: -32px;
  top: 6px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--teal);
}

.page-home .axis-item.is-live::before {
  background: var(--neon);
  box-shadow: 0 0 0 4px rgba(53, 240, 192, 0.14);
}

.page-home .axis-tag {
  margin: 0;
  font-size: 13px;
  letter-spacing: 0.12em;
  color: var(--neon);
}

.page-home .axis-item h3 {
  margin: 8px 0 0;
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  color: var(--text);
}

.page-home .axis-item p:last-child {
  margin: 8px 0 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--muted);
}

/* ============ 常用页面面板 ============ */
.page-home .pin-copy .prose {
  margin-top: 18px;
}

.page-home .pin-copy .btn {
  margin-top: 24px;
}

.page-home .pin-panel {
  margin-top: 28px;
  padding: clamp(18px, 2.2vw, 26px);
  background: var(--panel);
}

.page-home .panel-title {
  margin: 0;
  font-size: 13px;
  letter-spacing: 0.16em;
  color: var(--amber);
}

.page-home .pin-list {
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
}

.page-home .pin-item {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 12px;
  padding: 13px 0;
  border-bottom: 1px solid var(--line);
}

.page-home .pin-index {
  font-size: 13px;
  color: var(--muted);
}

.page-home .pin-name {
  font-size: 15px;
  color: var(--text);
}

.page-home .pin-item .tag {
  font-size: 12px;
}

.page-home .pin-hint {
  margin: 16px 0 0;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--muted);
}

/* ============ 过渡图带 ============ */
.page-home .pulse-band {
  margin: clamp(36px, 6vw, 76px) 0;
  border-top: var(--edge) solid var(--line);
  border-bottom: var(--edge) solid var(--line);
  overflow: hidden;
}

.page-home .pulse-band img {
  aspect-ratio: 2 / 1;
  opacity: 0.86;
}

/* ============ 分类标签下载 ============ */
.page-home .exports-head .prose {
  margin-top: 18px;
  max-width: 60ch;
}

.page-home .export-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
  margin-top: clamp(24px, 3.5vw, 40px);
}

.page-home .export-card {
  padding: 22px 20px;
  border: var(--edge) solid var(--line);
  background: var(--deep);
  box-shadow: 6px 6px 0 var(--shadow);
}

.page-home .export-index {
  display: inline-block;
  padding: 3px 9px;
  font-size: 12px;
  color: var(--night);
  background: var(--neon);
}

.page-home .export-card h3 {
  margin: 14px 0 0;
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  color: var(--text);
}

.page-home .export-card p {
  margin: 10px 0 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--muted);
}

.page-home .export-spec {
  margin: 22px 0 0;
  font-size: 13px;
  letter-spacing: 0.14em;
  color: var(--teal);
}

/* ============ 跨设备连续性 ============ */
.page-home .cont-grid {
  display: grid;
  gap: clamp(24px, 4vw, 56px);
  align-items: center;
}

.page-home .cont-media {
  margin: 0;
  border: var(--edge) solid var(--line);
  box-shadow: 6px 6px 0 var(--shadow);
  overflow: hidden;
}

.page-home .cont-media img { aspect-ratio: 1 / 1; }

.page-home .cont-copy .prose {
  margin-top: 18px;
  max-width: 44ch;
}

.page-home .cont-steps {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
  counter-reset: none;
}

.page-home .cont-steps li {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
  font-size: 15px;
  color: var(--text);
}

.page-home .step-no {
  font-size: 12px;
  color: var(--neon);
}

.page-home .cont-copy .btn {
  margin-top: 26px;
}

/* ============ 访问异常 ============ */
.page-home .triage-head .prose {
  margin-top: 18px;
  max-width: 60ch;
}

.page-home .triage-list {
  margin-top: clamp(24px, 3.5vw, 40px);
}

.page-home .triage-item {
  border: var(--edge) solid var(--line);
  background: var(--deep);
  box-shadow: 6px 6px 0 var(--shadow);
}

.page-home .triage-item + .triage-item {
  margin-top: 12px;
}

.page-home .triage-item summary {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 18px 20px;
  cursor: pointer;
  list-style: none;
  font-size: 16px;
  font-weight: 600;
  color: var(--text);
}

.page-home .triage-item summary::-webkit-details-marker { display: none; }

.page-home .triage-item summary::after {
  content: "+";
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 20px;
  line-height: 1;
  color: var(--neon);
}

.page-home .triage-item[open] summary::after {
  content: "–";
}

.page-home .triage-item[open] summary {
  border-bottom: var(--edge) solid var(--line);
}

.page-home .triage-no {
  font-size: 13px;
  color: var(--alert);
}

.page-home .triage-body {
  padding: 18px 20px 20px;
}

.page-home .triage-body p {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--muted);
}

.page-home .triage-link {
  display: inline-block;
  margin-top: 14px;
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--neon);
  text-decoration: none;
  border-bottom: 1px solid var(--teal);
  padding-bottom: 2px;
}

/* ============ 更新节奏 ============ */
.page-home .cadence-track {
  list-style: none;
  margin: clamp(24px, 3.5vw, 40px) 0 0;
  padding: 0;
  display: grid;
  gap: 16px;
}

.page-home .track-item {
  padding-top: 16px;
  border-top: 3px solid var(--neon);
}

.page-home .track-item--teal { border-top-color: var(--teal); }
.page-home .track-item--amber { border-top-color: var(--amber); }
.page-home .track-item--violet { border-top-color: var(--violet); }

.page-home .track-time {
  margin: 0;
  font-size: 13px;
  letter-spacing: 0.12em;
  color: var(--text);
}

.page-home .track-text {
  margin: 10px 0 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--muted);
}

.page-home .cadence-foot {
  margin: 28px 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--muted);
}

.page-home .inline-link {
  color: var(--neon);
  text-decoration: none;
  border-bottom: 1px solid var(--teal);
}

/* ============ 底部入口 ============ */
.page-home .dock {
  display: grid;
  gap: 10px;
  margin: clamp(36px, 6vw, 72px) 0 0;
  padding: 0 var(--gutter);
}

.page-home .dock-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 15px 18px;
  border: var(--edge) solid var(--line);
  background: var(--panel);
  color: var(--text);
  font-size: 15px;
  text-decoration: none;
  box-shadow: 6px 6px 0 var(--shadow);
}

.page-home .dock-item--alert {
  border-color: var(--alert);
  color: var(--alert);
}

.page-home .dock-no {
  font-size: 12px;
  color: var(--muted);
}

.page-home .dock-item--alert .dock-no {
  color: var(--alert);
}

/* ============ 响应式 ============ */
@media (min-width: 720px) {
  .page-home .export-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-home .cadence-track {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px 24px;
  }
}

@media (min-width: 900px) {
  .page-home .hero-grid {
    grid-template-columns: 7fr 5fr;
    grid-template-areas:
      "main media"
      "console media";
    align-items: start;
    column-gap: clamp(32px, 5vw, 72px);
    row-gap: clamp(24px, 3vw, 40px);
  }

  .page-home .hero-main { grid-area: main; }
  .page-home .status-console { grid-area: console; }
  .page-home .hero-media { grid-area: media; }

  .page-home .scope-intro {
    grid-template-columns: 1.15fr 1fr;
    align-items: end;
    gap: 48px;
  }

  .page-home .pin-grid {
    display: grid;
    grid-template-columns: 5fr 7fr;
    gap: clamp(28px, 4vw, 64px);
    align-items: start;
  }

  .page-home .pin-panel {
    margin-top: 0;
  }

  .page-home .cont-grid {
    grid-template-columns: 5fr 6fr;
  }

  .page-home .cont-grid .cont-media { order: 2; }
  .page-home .cont-grid .cont-copy { order: 1; }
}

@media (min-width: 1024px) {
  .page-home .scope-body {
    grid-template-columns: 7fr 5fr;
    align-items: start;
  }

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

  .page-home .dock {
    position: fixed;
    left: 50%;
    bottom: 24px;
    transform: translateX(-50%);
    z-index: 40;
    display: flex;
    gap: 0;
    margin: 0;
    padding: 0;
    width: min(860px, calc(100% - 2 * var(--gutter)));
    border: var(--edge) solid var(--line);
    background: var(--night);
    box-shadow: 6px 6px 0 var(--shadow);
  }

  .page-home .dock-item {
    flex: 1 1 0;
    justify-content: center;
    border: none;
    border-right: 1px solid var(--line);
    box-shadow: none;
    background: transparent;
  }

  .page-home .dock-item:last-child {
    border-right: none;
  }

  .page-home .dock-item:hover {
    background: var(--panel);
  }

  .page-home {
    padding-bottom: 104px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .status-lamp {
    animation: none;
  }
}