.page-home {
  --ph-accent: #FF7A00;
  --ph-accent-soft: #FF9E3D;
  --ph-bg: #060E20;
  --ph-tech: #123B67;
  --ph-text: #E8EDF5;
  --ph-line: rgba(232, 237, 245, 0.14);
  --ph-card: rgba(18, 59, 103, 0.45);
  --ph-gold: #F5C542;
  position: relative;
  overflow-x: hidden;
  color: var(--ph-text);
  font-family: var(--font-sans);
  line-height: 1.7;
}

.page-home img {
  max-width: 100%;
  height: auto;
}

.page-home .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-bottom: 24px;
}

.page-home .section-label {
  margin-bottom: 14px;
}

.page-home .section-head h2,
.page-home .announcement-content h2,
.page-home .fee-content h2 {
  font-family: var(--font-title);
  font-weight: 800;
  font-size: clamp(1.9rem, 3.6vw, 2.6rem);
  line-height: 1.2;
  color: var(--c-white);
  margin: 10px 0 0;
}

/* ===================== 01 Hero ===================== */
.page-home .hero-blueprint {
  position: relative;
  padding: 72px 0 48px;
  background:
    radial-gradient(ellipse at 78% 18%, rgba(255, 122, 0, 0.1) 0%, transparent 58%),
    linear-gradient(165deg, #060E20 0%, #0A1B3D 54%, #0D2B4F 100%);
  overflow: hidden;
}

.page-home .hero-grid-overlay {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(232, 237, 245, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(232, 237, 245, 0.05) 1px, transparent 1px);
  background-size: 48px 48px;
  -webkit-mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.9) 0%, transparent 85%);
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.9) 0%, transparent 85%);
}

.page-home .hero-coord-border {
  position: absolute;
  top: 120px;
  left: 14px;
  z-index: 3;
  display: none;
  flex-direction: column;
  gap: 28px;
  padding: 18px 6px;
  border-left: 1px solid var(--ph-line);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  writing-mode: vertical-rl;
  color: rgba(232, 237, 245, 0.5);
}

.page-home .hero-coord-border::before,
.page-home .hero-coord-border::after {
  content: "";
  position: absolute;
  left: -4px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--ph-accent);
}

.page-home .hero-coord-border::before {
  top: 0;
}

.page-home .hero-coord-border::after {
  bottom: 0;
}

.page-home .hero-layout {
  position: relative;
  z-index: 2;
  display: grid;
  gap: 40px;
  align-items: center;
}

.page-home .hero-copy {
  max-width: 640px;
}

.page-home .hero-copy h1 {
  font-family: var(--font-title);
  font-weight: 800;
  font-size: clamp(2.2rem, 5vw, 4.2rem);
  line-height: 1.1;
  letter-spacing: 0.005em;
  color: var(--c-white);
  margin: 18px 0 0;
  text-wrap: balance;
}

.page-home .hero-lead {
  margin: 20px 0 0;
  font-size: 1.02rem;
  line-height: 1.75;
  color: rgba(232, 237, 245, 0.85);
  max-width: 56ch;
}

.page-home .hero-pathmap {
  margin-top: 36px;
  padding: 16px;
  border: 1px dashed rgba(255, 122, 0, 0.4);
  background: rgba(10, 27, 61, 0.55);
  border-radius: 14px;
}

.page-home .hero-pathmap svg {
  display: block;
  width: 100%;
  height: auto;
}

.page-home .route-line {
  fill: none;
  stroke: var(--ph-accent);
  stroke-width: 1.4;
  stroke-dasharray: 6 4;
}

.page-home .route-node {
  fill: var(--ph-accent);
  stroke: rgba(255, 122, 0, 0.3);
  stroke-width: 2;
}

.page-home .route-node-sub {
  fill: var(--ph-accent-soft);
  stroke: rgba(255, 158, 61, 0.3);
  stroke-width: 2;
}

.page-home .route-label {
  font-family: var(--font-mono);
  font-size: 11px;
  fill: rgba(232, 237, 245, 0.75);
  letter-spacing: 0.04em;
}

.page-home .hero-visual {
  position: relative;
}

.page-home .hero-figure {
  margin: 0;
  position: relative;
}

.page-home .hero-figure img {
  width: 100%;
  max-width: 420px;
  height: auto;
  border-radius: 18px;
  border: 1px solid var(--ph-line);
  box-shadow: 0 24px 60px rgba(6, 14, 32, 0.45);
}

.page-home .hero-figure figcaption {
  margin-top: 12px;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.1em;
  color: rgba(232, 237, 245, 0.6);
  text-align: center;
}

.page-home .hero-preview-grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin-top: 48px;
}

.page-home .preview-card {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 18px 20px;
  text-decoration: none;
  color: inherit;
  border: 1px solid var(--ph-line);
  border-radius: 16px;
  background: var(--ph-card);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  transition: border-color 0.28s var(--ease), transform 0.28s var(--ease), background 0.28s var(--ease);
}

.page-home .preview-card:hover {
  border-color: var(--ph-accent);
  background: rgba(18, 59, 103, 0.6);
  transform: translateY(-4px);
}

.page-home .preview-index {
  font-family: var(--font-mono);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--ph-accent);
  flex-shrink: 0;
}

.page-home .preview-block {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.page-home .preview-label {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  color: var(--ph-accent-soft);
}

.page-home .preview-block strong {
  font-weight: 700;
  font-size: 1.02rem;
  color: var(--c-white);
}

.page-home .preview-block em {
  font-style: normal;
  font-size: 0.88rem;
  color: rgba(232, 237, 245, 0.72);
}

/* ===================== 02 Route map ===================== */
.page-home .route-map-section {
  padding: 72px 0;
}

.page-home .section-head {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: flex-end;
  gap: 20px;
  margin-bottom: 32px;
}

.page-home .section-lead {
  margin: 10px 0 0;
  max-width: 42ch;
  color: rgba(232, 237, 245, 0.75);
}

.page-home .map-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  color: rgba(232, 237, 245, 0.7);
}

.page-home .legend-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.page-home .legend-dot,
.page-home .legend-dash,
.page-home .legend-box {
  display: inline-block;
  width: 14px;
  height: 14px;
  border-radius: 3px;
}

.page-home .legend-dot {
  background: var(--ph-accent);
  border-radius: 50%;
}

.page-home .legend-dash {
  background: transparent;
  border-bottom: 2px dashed var(--ph-accent);
}

.page-home .legend-box {
  background: var(--ph-tech);
  border: 1px solid var(--ph-accent);
}

.page-home .route-cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
}

.page-home .route-card {
  position: relative;
  display: block;
  padding: 26px 24px 30px;
  border: 1px solid var(--ph-line);
  border-radius: 16px;
  background: linear-gradient(145deg, rgba(18, 59, 103, 0.38), rgba(6, 14, 32, 0.6));
  text-decoration: none;
  color: inherit;
  overflow: hidden;
  transition: border-color 0.28s var(--ease), transform 0.28s var(--ease), background 0.28s var(--ease);
}

.page-home .route-card::before {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, var(--ph-accent), var(--ph-accent-soft));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s var(--ease);
}

.page-home .route-card::after {
  content: attr(data-coord);
  position: absolute;
  bottom: 12px;
  right: 16px;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  color: rgba(232, 237, 245, 0.3);
}

.page-home .route-card:hover {
  border-color: var(--ph-accent);
  background: linear-gradient(145deg, rgba(18, 59, 103, 0.56), rgba(6, 14, 32, 0.72));
  transform: translateY(-4px);
}

.page-home .route-card:hover::before {
  transform: scaleX(1);
}

.page-home .route-no {
  font-family: var(--font-mono);
  font-size: 2.6rem;
  font-weight: 700;
  line-height: 1;
  color: rgba(255, 122, 0, 0.3);
  transition: color 0.28s var(--ease);
}

.page-home .route-card:hover .route-no {
  color: var(--ph-accent);
}

.page-home .route-card h3 {
  font-size: 1.1rem;
  margin: 14px 0 8px;
  color: var(--c-white);
}

.page-home .route-card p {
  font-size: 0.92rem;
  line-height: 1.6;
  color: rgba(232, 237, 245, 0.72);
  margin: 0 0 16px;
}

.page-home .route-link {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  color: var(--ph-accent);
}

/* ===================== 03 Announcement ===================== */
.page-home .announcement-section {
  position: relative;
  overflow: hidden;
  padding: 72px 0;
}

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

.page-home .announcement-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.28;
}

.page-home .announcement-layout {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 40px;
  padding: 32px 24px;
  background: rgba(6, 14, 32, 0.72);
  border: 1px solid var(--ph-line);
  border-radius: 20px;
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
}

.page-home .announcement-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.page-home .announcement-meta .section-label {
  margin-bottom: 0;
}

.page-home .badge-new {
  background: var(--ph-accent);
  color: var(--c-white);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  padding: 4px 10px;
  border-radius: 24px;
}

.page-home .announcement-content > p {
  margin: 16px 0 0;
  font-size: 0.97rem;
  line-height: 1.7;
  color: rgba(232, 237, 245, 0.82);
  max-width: 56ch;
}

.page-home .announcement-points {
  list-style: none;
  padding: 0;
  margin: 20px 0 0;
  display: grid;
  gap: 12px;
}

.page-home .announcement-points li {
  position: relative;
  padding-left: 22px;
  color: rgba(232, 237, 245, 0.85);
  font-size: 0.94rem;
  line-height: 1.65;
}

.page-home .announcement-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 10px;
  width: 8px;
  height: 8px;
  border-left: 1.5px solid var(--ph-accent);
  border-top: 1.5px solid var(--ph-accent);
  transform: rotate(45deg);
}

.page-home .announcement-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.page-home .announcement-timeline {
  padding: 8px 0 8px 20px;
}

.page-home .announcement-timeline h3 {
  font-family: var(--font-mono);
  font-size: 0.92rem;
  letter-spacing: 0.1em;
  color: var(--ph-gold);
  margin: 0 0 26px;
}

.page-home .timeline {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 22px;
}

.page-home .timeline-item {
  position: relative;
  padding-left: 24px;
}

.page-home .timeline-item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 4px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--ph-accent);
  border: 2px solid rgba(255, 122, 0, 0.3);
}

.page-home .timeline-item::after {
  content: "";
  position: absolute;
  left: 4px;
  top: 18px;
  bottom: -24px;
  width: 2px;
  background: rgba(255, 122, 0, 0.2);
}

.page-home .timeline-item:last-child::after {
  display: none;
}

.page-home .timeline-year {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.1em;
  color: var(--ph-accent-soft);
}

.page-home .timeline-text {
  display: block;
  font-size: 0.94rem;
  color: rgba(232, 237, 245, 0.85);
}

/* ===================== 04 Fee entry ===================== */
.page-home .fee-entry-section {
  padding: 72px 0;
  background: linear-gradient(180deg, rgba(10, 27, 61, 0.35), transparent);
}

.page-home .fee-entry-layout {
  display: grid;
  gap: 32px;
  align-items: center;
}

.page-home .fee-visual {
  position: relative;
}

.page-home .fee-figure {
  margin: 0;
  position: relative;
  text-align: center;
}

.page-home .fee-figure img {
  width: 100%;
  max-width: 300px;
  height: auto;
  border-radius: 16px;
  border: 1px solid var(--ph-line);
  box-shadow: 0 18px 44px rgba(6, 14, 32, 0.4);
}

.page-home .fee-figure figcaption {
  margin-top: 12px;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.08em;
  color: rgba(232, 237, 245, 0.58);
}

.page-home .fee-content .fee-lead {
  margin: 16px 0 0;
  font-size: 0.97rem;
  line-height: 1.7;
  color: rgba(232, 237, 245, 0.8);
  max-width: 60ch;
}

.page-home .service-modules {
  list-style: none;
  padding: 0;
  margin: 24px 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-home .service-modules li {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  flex: 1 1 100%;
  padding: 12px 16px;
  background: var(--ph-tech);
  border: 1px solid var(--ph-line);
  border-radius: 12px;
  font-size: 0.92rem;
  color: rgba(232, 237, 245, 0.9);
}

.page-home .service-modules a {
  color: inherit;
  text-decoration: none;
}

.page-home .service-modules a:hover {
  color: var(--ph-accent-soft);
}

.page-home .module-index {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--ph-accent);
  border-right: 1px solid var(--ph-line);
  padding-right: 10px;
  letter-spacing: 0.06em;
}

.page-home .fee-note {
  display: flex;
  gap: 12px;
  align-items: baseline;
  flex-wrap: wrap;
  padding: 12px 16px;
  background: rgba(255, 122, 0, 0.07);
  border-left: 3px solid var(--ph-accent);
  border-radius: 4px;
  margin-bottom: 24px;
}

.page-home .fee-note strong {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  color: var(--ph-accent-soft);
  white-space: nowrap;
}

.page-home .fee-note span {
  font-size: 0.9rem;
  color: rgba(232, 237, 245, 0.8);
}

/* ===================== 05 Dynamic ===================== */
.page-home .dynamic-section {
  padding: 72px 0;
}

.page-home .dynamic-grid {
  display: grid;
  gap: 28px;
}

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

.page-home .dynamic-item {
  position: relative;
  padding: 22px 20px 20px;
  background: var(--ph-card);
  border: 1px solid var(--ph-line);
  border-radius: 14px;
  transition: border-color 0.28s var(--ease), transform 0.28s var(--ease);
}

.page-home .dynamic-item::after {
  content: attr(data-coord);
  position: absolute;
  top: 12px;
  right: 14px;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  color: rgba(232, 237, 245, 0.28);
}

.page-home .dynamic-item:hover {
  border-color: var(--ph-accent);
  transform: translateY(-3px);
}

.page-home .dynamic-tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.06em;
  padding: 3px 10px;
  border-radius: 24px;
  background: rgba(255, 122, 0, 0.12);
  color: var(--ph-accent-soft);
  margin-bottom: 10px;
}

.page-home .dynamic-item h3 {
  font-size: 1rem;
  line-height: 1.45;
  margin: 0 0 8px;
  padding-right: 40px;
  color: var(--c-white);
}

.page-home .dynamic-item p {
  font-size: 0.88rem;
  line-height: 1.6;
  color: rgba(232, 237, 245, 0.7);
  margin: 0 0 12px;
}

.page-home .dynamic-date {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  color: rgba(245, 197, 66, 0.85);
}

.page-home .download-panel {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  padding: 28px 24px;
  border: 1px dashed rgba(255, 122, 0, 0.42);
  background: rgba(18, 59, 103, 0.24);
  border-radius: 16px;
  text-align: center;
}

.page-home .download-panel img {
  width: 100%;
  max-width: 260px;
  height: auto;
  border-radius: 12px;
  border: 1px solid var(--ph-line);
}

.page-home .download-panel h3 {
  font-size: 1.1rem;
  color: var(--c-white);
  margin: 4px 0 0;
}

.page-home .download-panel p {
  font-size: 0.88rem;
  line-height: 1.6;
  color: rgba(232, 237, 245, 0.7);
  margin: 0;
}

.page-home .download-panel ul {
  list-style: none;
  padding: 0;
  margin: 4px 0;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 18px;
}

.page-home .download-panel ul a {
  color: var(--ph-accent-soft);
  text-decoration: none;
  font-size: 0.88rem;
  font-family: var(--font-mono);
  letter-spacing: 0.04em;
}

.page-home .download-panel ul a:hover {
  color: var(--ph-accent);
  text-decoration: underline;
}

/* ===================== 06 Trust ===================== */
.page-home .trust-section {
  padding: 72px 0;
  background: radial-gradient(ellipse at 20% 80%, rgba(255, 122, 0, 0.06), transparent 55%), var(--ph-bg);
}

.page-home .trust-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.page-home .trust-card {
  padding: 26px 24px;
  background: linear-gradient(145deg, rgba(18, 59, 103, 0.4), rgba(6, 14, 32, 0.65));
  border: 1px solid var(--ph-line);
  border-radius: 16px;
  transition: border-color 0.28s var(--ease), transform 0.28s var(--ease);
}

.page-home .trust-card:hover {
  border-color: var(--ph-accent);
  transform: translateY(-3px);
}

.page-home .trust-card h3 {
  font-size: 1.02rem;
  color: var(--c-white);
  margin: 14px 0 10px;
}

.page-home .trust-card p {
  font-size: 0.9rem;
  line-height: 1.62;
  color: rgba(232, 237, 245, 0.72);
  margin: 0 0 16px;
}

.page-home .trust-card a {
  color: var(--ph-accent-soft);
  text-decoration: none;
  font-size: 0.86rem;
  font-family: var(--font-mono);
  letter-spacing: 0.04em;
}

.page-home .trust-card a:hover {
  color: var(--ph-accent);
  text-decoration: underline;
}

.page-home .trust-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: rgba(255, 122, 0, 0.1);
  border: 1px solid rgba(255, 122, 0, 0.3);
  color: var(--ph-accent);
  font-size: 1.1rem;
}

/* ===================== 响应式 ===================== */
@media (min-width: 640px) {
  .page-home .hero-blueprint {
    padding: 84px 0 56px;
  }

  .page-home .hero-preview-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-home .route-cards {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }

  .page-home .service-modules li {
    flex: 1 1 calc(50% - 10px);
  }

  .page-home .trust-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
  }
}

@media (min-width: 960px) {
  .page-home .hero-blueprint {
    padding: 104px 0 64px;
  }

  .page-home .hero-coord-border {
    display: flex;
  }

  .page-home .hero-layout {
    grid-template-columns: minmax(0, 1.08fr) minmax(300px, 0.92fr);
    gap: 48px;
  }

  .page-home .hero-copy {
    max-width: none;
  }

  .page-home .hero-visual {
    order: 2;
  }

  .page-home .hero-copy {
    order: 1;
  }

  .page-home .hero-preview-grid {
    grid-column: 1 / -1;
    margin-top: 32px;
  }

  .page-home .route-map-section {
    padding: 104px 0;
  }

  .page-home .route-cards {
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
  }

  .page-home .announcement-section {
    padding: 104px 0;
  }

  .page-home .announcement-layout {
    grid-template-columns: 1.15fr 0.85fr;
    gap: 48px;
    padding: 48px;
  }

  .page-home .fee-entry-section {
    padding: 104px 0;
  }

  .page-home .fee-entry-layout {
    grid-template-columns: 0.85fr 1.15fr;
    gap: 56px;
  }

  .page-home .fee-visual {
    display: flex;
    justify-content: center;
  }

  .page-home .service-modules li {
    flex: 0 1 auto;
  }

  .page-home .dynamic-section {
    padding: 104px 0;
  }

  .page-home .dynamic-grid {
    grid-template-columns: 1.4fr 0.6fr;
    gap: 32px;
    align-items: start;
  }

  .page-home .trust-section {
    padding: 104px 0;
  }

  .page-home .trust-grid {
    gap: 24px;
  }
}

@media (min-width: 1200px) {
  .page-home .hero-pathmap {
    padding: 24px;
  }

  .page-home .route-card {
    padding: 32px 28px 34px;
  }

  .page-home .dynamic-item {
    padding: 26px 24px 22px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .preview-card,
  .page-home .route-card,
  .page-home .dynamic-item,
  .page-home .trust-card {
    transition: none;
  }
}