.page-home {
  --home-card-bd: rgba(138, 148, 142, 0.2);
  --home-glass-bg: rgba(243, 239, 228, 0.055);
  background: var(--ink);
  color: var(--text);
  overflow-x: hidden;
}

.page-home .section {
  padding: 56px 0;
}

.page-home .eyebrow {
  color: var(--cyan);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin: 0 0 10px;
}

.page-home .section-title {
  color: var(--paper);
  font-size: clamp(26px, 4.4vw, 42px);
  line-height: 1.14;
  letter-spacing: -0.02em;
  font-weight: 900;
  margin: 0 0 12px;
}

.page-home .section-lead {
  color: var(--text-dim);
  font-size: 16px;
  line-height: 1.75;
  max-width: 62ch;
  margin: 0;
}

/* ---------- 首屏 ---------- */
.page-home .hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: 28px 0 52px;
  background:
    radial-gradient(130% 100% at 85% -10%, #123a2e 0%, rgba(11, 15, 13, 0) 62%),
    var(--ink);
}

.page-home .hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.page-home .hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.17;
  display: block;
}

.page-home .hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 72px 72px;
  opacity: 0.3;
  -webkit-mask-image: radial-gradient(72% 62% at 50% 34%, #000 0%, transparent 78%);
  mask-image: radial-gradient(72% 62% at 50% 34%, #000 0%, transparent 78%);
}

.page-home .hero-inner {
  position: relative;
  z-index: 1;
}

.page-home .hero-context {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0 0 22px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--text-dim);
}

.page-home .ctx-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 0 3px rgba(57, 240, 208, 0.16);
}

.page-home .ctx-sep {
  color: var(--stone);
  opacity: 0.7;
}

.page-home .hero-grid {
  display: grid;
  gap: 14px;
}

.page-home .hero-copy h1 {
  font-size: clamp(32px, 8vw, 62px);
  line-height: 1.06;
  letter-spacing: -0.025em;
  font-weight: 900;
  color: var(--paper);
  margin: 0 0 16px;
}

.page-home .hero-lead {
  color: var(--text-dim);
  font-size: 16px;
  line-height: 1.75;
  max-width: 56ch;
  margin: 0 0 22px;
}

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

.page-home .hero-status {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 18px;
  padding: 20px;
  border: 1px solid var(--line-cyan);
  border-radius: var(--radius);
  background: linear-gradient(158deg, rgba(57, 240, 208, 0.1), rgba(243, 239, 228, 0.035) 62%);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
}

.page-home .status-ring {
  position: relative;
  width: 108px;
  height: 108px;
  flex: 0 0 108px;
}

.page-home .status-ring svg {
  width: 100%;
  height: 100%;
  display: block;
}

.page-home .ring-track {
  fill: none;
  stroke: rgba(138, 148, 142, 0.28);
  stroke-width: 7;
}

.page-home .ring-fill {
  fill: none;
  stroke: var(--cyan);
  stroke-width: 7;
  stroke-linecap: round;
  stroke-dasharray: 245 327;
  transform: rotate(-90deg);
  transform-origin: 60px 60px;
}

.page-home .ring-center {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
}

.page-home .ring-num {
  font-size: 24px;
  font-weight: 700;
  color: var(--paper);
  line-height: 1;
}

.page-home .ring-unit {
  font-size: 10px;
  letter-spacing: 0.1em;
  color: var(--text-dim);
}

.page-home .status-meta {
  flex: 1 1 180px;
  min-width: 0;
}

.page-home .status-title {
  margin: 0 0 8px;
  font-size: 14px;
  font-weight: 700;
  color: var(--paper);
  letter-spacing: 0.02em;
}

.page-home .status-version {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
}

.page-home .status-ver {
  font-size: 20px;
  font-weight: 700;
  color: var(--amber);
  letter-spacing: 0.02em;
}

.page-home .status-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 7px;
  font-size: 12.5px;
  color: var(--text-dim);
}

.page-home .status-list li {
  display: flex;
  align-items: center;
  gap: 8px;
}

.page-home .hero-status .status-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 0 3px rgba(57, 240, 208, 0.16);
  flex: 0 0 6px;
}

.page-home .hero-entry {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 18px;
  border: 1px solid var(--home-card-bd);
  border-radius: var(--radius);
  background: var(--home-glass-bg);
  color: inherit;
  text-decoration: none;
  transition: transform 0.2s var(--ease), border-color 0.2s var(--ease), background 0.2s var(--ease);
}

.page-home .hero-entry:hover {
  transform: translateY(-2px);
  border-color: var(--line-cyan);
  background: rgba(57, 240, 208, 0.075);
}

.page-home .hero-entry:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
}

.page-home .entry-title {
  font-size: 15.5px;
  font-weight: 700;
  color: var(--paper);
  line-height: 1.35;
}

.page-home .entry-desc {
  font-size: 13px;
  line-height: 1.6;
  color: var(--text-dim);
}

.page-home .hero-band {
  display: grid;
  gap: 14px;
  padding: 18px;
  border: 1px solid var(--home-card-bd);
  border-radius: var(--radius);
  background: var(--home-glass-bg);
}

.page-home .band-title {
  margin: 0;
  font-size: 11.5px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-family: var(--font-mono);
  color: var(--stone);
}

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

.page-home .metric {
  display: flex;
  flex-direction: column;
  gap: 3px;
  min-width: 0;
}

.page-home .metric-num {
  font-size: clamp(17px, 4.6vw, 24px);
  font-weight: 700;
  color: var(--amber);
  line-height: 1.1;
}

.page-home .metric-label {
  font-size: 11px;
  line-height: 1.35;
  color: var(--text-dim);
}

.page-home .band-bar-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 10px;
  font-size: 11.5px;
  color: var(--text-dim);
  margin-bottom: 6px;
  font-family: var(--font-mono);
}

.page-home .band-bar .data-bar {
  height: 6px;
  border-radius: 999px;
  background: rgba(138, 148, 142, 0.22);
  overflow: hidden;
}

.page-home .band-bar .data-bar-fill {
  height: 100%;
  width: var(--bar, 0%);
  border-radius: 999px;
  background: linear-gradient(90deg, var(--moss), var(--cyan));
}

/* ---------- 三条主线 ---------- */
.page-home .lanes {
  background: linear-gradient(180deg, var(--ink), var(--deep) 46%, var(--ink));
}

.page-home .lanes-head {
  max-width: 720px;
  margin-bottom: 28px;
}

.page-home .lanes-grid {
  display: grid;
  gap: 16px;
}

.page-home .lane {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 22px;
  border: 1px solid var(--home-card-bd);
  border-radius: var(--radius);
  background: var(--deep-2);
  transition: transform 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-home .lane:hover {
  transform: translateY(-2px);
  border-color: var(--line-cyan);
}

.page-home .lane--goals {
  background: linear-gradient(170deg, #12352b 0%, var(--deep-2) 64%);
}

.page-home .lane--review {
  background: linear-gradient(170deg, #1a2620 0%, var(--deep-2) 70%);
}

.page-home .lane-index {
  font-size: 30px;
  font-weight: 700;
  line-height: 1;
  color: rgba(57, 240, 208, 0.5);
  letter-spacing: -0.02em;
  margin: 0;
}

.page-home .lane-title {
  font-size: 19px;
  line-height: 1.35;
  font-weight: 800;
  color: var(--paper);
  margin: 0;
  letter-spacing: -0.01em;
}

.page-home .lane-text {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--text-dim);
}

.page-home .lane-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 8px;
  font-size: 13.5px;
  color: var(--text);
}

.page-home .lane-list li {
  position: relative;
  padding-left: 16px;
  line-height: 1.6;
}

.page-home .lane-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  width: 6px;
  height: 6px;
  border-radius: 2px;
  background: var(--cyan);
  opacity: 0.75;
}

.page-home .lane-link {
  margin-top: auto;
  padding-top: 10px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13.5px;
  font-weight: 700;
  color: var(--cyan);
  text-decoration: none;
  border-top: 1px solid var(--line);
  transition: gap 0.2s var(--ease), color 0.2s var(--ease);
}

.page-home .lane-link:hover {
  gap: 14px;
  color: var(--paper);
}

.page-home .lane-link:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
}

/* ---------- 横向内容流 ---------- */
.page-home .flows-head {
  max-width: 720px;
  margin-bottom: 26px;
}

.page-home .flows {
  display: grid;
  gap: 22px;
}

.page-home .flow {
  display: grid;
  gap: 16px;
  padding: 18px;
  border: 1px solid var(--home-card-bd);
  border-radius: var(--radius);
  background: var(--home-glass-bg);
}

.page-home .flow--review {
  border-color: rgba(57, 240, 208, 0.24);
}

.page-home .flow-media {
  margin: 0;
  border-radius: var(--radius-sm);
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--deep);
}

.page-home .flow-media img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  max-width: 100%;
}

.page-home .flow-body {
  display: flex;
  flex-direction: column;
  gap: 10px;
  align-items: flex-start;
}

.page-home .flow-body h3 {
  margin: 0;
  font-size: 21px;
  line-height: 1.32;
  font-weight: 800;
  color: var(--paper);
  letter-spacing: -0.01em;
}

.page-home .flow-body p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--text-dim);
}

.page-home .flow-note {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--stone) !important;
  border-left: 2px solid var(--line-cyan);
  padding-left: 10px;
}

/* ---------- 认证与运行 ---------- */
.page-home .trust-head {
  max-width: 720px;
  margin-bottom: 26px;
}

.page-home .trust-grid {
  display: grid;
  gap: 16px;
}

.page-home .trust-main {
  padding: 24px;
  border-radius: var(--radius);
  background: var(--paper);
  color: #14201b;
}

.page-home .trust-main h3 {
  margin: 0 0 12px;
  font-size: 21px;
  line-height: 1.32;
  font-weight: 900;
  letter-spacing: -0.01em;
  color: #0d1b16;
}

.page-home .trust-lead {
  margin: 0 0 18px;
  font-size: 14.5px;
  line-height: 1.75;
  color: rgba(20, 32, 27, 0.78);
}

.page-home .trust-steps {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-home .trust-steps li {
  display: grid;
  grid-template-columns: 34px 1fr;
  gap: 12px;
  align-items: start;
  padding-bottom: 12px;
  border-bottom: 1px solid rgba(20, 32, 27, 0.14);
}

.page-home .trust-steps li:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-home .step-no {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  border-radius: 8px;
  background: #0e2a22;
  color: var(--cyan);
  font-size: 13px;
  font-weight: 700;
}

.page-home .step-body {
  font-size: 14px;
  line-height: 1.72;
  color: rgba(20, 32, 27, 0.82);
}

.page-home .step-body strong {
  display: block;
  color: #0d1b16;
  font-size: 15px;
  margin-bottom: 2px;
}

.page-home .trust-foot {
  margin: 0;
  font-size: 13px;
  line-height: 1.7;
  color: rgba(20, 32, 27, 0.68);
  border-top: 1px dashed rgba(20, 32, 27, 0.22);
  padding-top: 14px;
}

.page-home .trust-side {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  align-content: start;
}

.page-home .trust-stat {
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding: 16px;
  border: 1px solid var(--home-card-bd);
  border-radius: var(--radius-sm);
  background: var(--glass);
}

.page-home .trust-stat .stat-value {
  font-size: 26px;
  font-weight: 700;
  line-height: 1.05;
  color: var(--amber);
}

.page-home .trust-stat .stat-label {
  font-size: 12px;
  line-height: 1.45;
  color: var(--text-dim);
}

.page-home .trust-legal {
  grid-column: 1 / -1;
  margin: 2px 0 0;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.04em;
  color: var(--stone);
}

/* ---------- 目录 ---------- */
.page-home .index-head {
  margin-bottom: 10px;
}

.page-home .index-list {
  display: grid;
  border-top: 1px solid var(--line);
}

.page-home .index-row {
  display: grid;
  grid-template-columns: 40px 1fr 22px;
  grid-template-areas:
    "no name arrow"
    ".  desc desc";
  gap: 4px 10px;
  align-items: center;
  padding: 16px 6px;
  border-bottom: 1px solid var(--line);
  text-decoration: none;
  color: inherit;
  transition: background 0.2s var(--ease), padding-left 0.2s var(--ease);
}

.page-home .index-row:hover,
.page-home .index-row:focus-visible {
  background: rgba(57, 240, 208, 0.055);
  padding-left: 12px;
}

.page-home .index-row:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: -2px;
}

.page-home .idx-no {
  grid-area: no;
  font-size: 12px;
  color: var(--cyan);
  letter-spacing: 0.05em;
}

.page-home .idx-name {
  grid-area: name;
  font-size: 16px;
  font-weight: 700;
  color: var(--paper);
}

.page-home .idx-desc {
  grid-area: desc;
  font-size: 13px;
  line-height: 1.6;
  color: var(--text-dim);
}

.page-home .idx-arrow {
  grid-area: arrow;
  justify-self: end;
  color: var(--stone);
  font-size: 15px;
  transition: transform 0.2s var(--ease), color 0.2s var(--ease);
}

.page-home .index-row:hover .idx-arrow {
  transform: translateX(4px);
  color: var(--cyan);
}

/* ---------- 行动收束 ---------- */
.page-home .cta-block {
  display: grid;
  gap: 24px;
  padding: 26px 22px;
  border: 1px solid var(--line-cyan);
  border-radius: var(--radius);
  background:
    radial-gradient(120% 130% at 0% 0%, rgba(57, 240, 208, 0.16), rgba(57, 240, 208, 0) 58%),
    var(--deep);
}

.page-home .cta-lead {
  margin: 0 0 20px;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--text-dim);
  max-width: 56ch;
}

.page-home .cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-home .cta-aside {
  padding: 18px;
  border: 1px solid var(--home-card-bd);
  border-radius: var(--radius-sm);
  background: rgba(11, 15, 13, 0.42);
}

.page-home .cta-aside-title {
  margin: 0 0 4px;
  font-size: 13px;
  font-weight: 700;
  color: var(--paper);
  letter-spacing: 0.02em;
}

.page-home .cta-aside-text {
  margin: 0 0 14px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--text-dim);
}

.page-home .cta-contact {
  margin: 0 0 4px;
  font-size: 13px;
  color: var(--cyan);
  word-break: break-all;
}

/* ---------- 断点 ---------- */
@media (min-width: 640px) {
  .page-home .hero {
    padding: 40px 0 64px;
  }

  .page-home .hero-grid {
    gap: 16px;
  }

  .page-home .lane {
    padding: 26px;
  }

  .page-home .flow {
    padding: 22px;
  }

  .page-home .cta-block {
    padding: 34px 30px;
  }

  .page-home .index-row {
    grid-template-columns: 56px 170px 1fr 28px;
    grid-template-areas: "no name desc arrow";
    gap: 16px;
    padding: 18px 6px;
  }
}

@media (min-width: 900px) {
  .page-home .section {
    padding: 92px 0;
  }

  .page-home .hero {
    padding: 52px 0 84px;
  }

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

  .page-home .hero-copy {
    grid-column: 1 / span 7;
    padding-right: 12px;
  }

  .page-home .hero-status {
    grid-column: 8 / span 5;
    align-self: start;
  }

  .page-home .hero-entry--team {
    grid-column: 1 / span 3;
  }

  .page-home .hero-entry--goals {
    grid-column: 4 / span 3;
  }

  .page-home .hero-band {
    grid-column: 7 / span 6;
    padding: 20px 22px;
  }

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

  .page-home .lane--team {
    grid-column: 1 / span 4;
  }

  .page-home .lane--goals {
    grid-column: 5 / span 4;
    margin-top: 34px;
  }

  .page-home .lane--review {
    grid-column: 9 / span 4;
    margin-top: 68px;
  }

  .page-home .flow {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    gap: 28px;
    align-items: center;
    padding: 26px;
  }

  .page-home .flow--goals .flow-media {
    grid-column: 1 / span 7;
  }

  .page-home .flow--goals .flow-body {
    grid-column: 8 / span 5;
  }

  .page-home .flow--review .flow-media {
    grid-column: 6 / span 7;
    order: 2;
  }

  .page-home .flow--review .flow-body {
    grid-column: 1 / span 5;
    order: 1;
  }

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

  .page-home .trust-main {
    grid-column: 1 / span 7;
    padding: 30px;
  }

  .page-home .trust-side {
    grid-column: 8 / span 5;
  }

  .page-home .cta-block {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 34px;
    padding: 44px 40px;
    align-items: center;
  }
}

@media (min-width: 1200px) {
  .page-home .hero-copy h1 {
    font-size: 62px;
  }

  .page-home .lane {
    padding: 28px;
  }
}

.page-home {
  --bar: 1rem;
}