.page-home {
  --home-blue-deep: #0A3D6E;
  --home-blue-dark: #061A2A;
  --home-blue-sky: #E6F0FA;
  --home-orange: #FF6B35;
  --home-chili: #E34234;
  --home-gray: #F5F7FA;
  --home-ink: #101820;
  --home-white: #FFFFFF;
  background-color: var(--home-white);
  overflow-x: hidden;
}
.page-home .hero-grid {
  min-height: 86vh;
  align-items: stretch;
  justify-content: center;
  gap: 40px;
}
.page-home .container {
  max-width: 1200px;
  margin: 0 auto;
  width: 92%;
}
.page-home .hero-grid {
  display: grid;
  grid-template-columns: 54% 1fr;
  gap: 32px;
  padding: 48px 0 24px;
}
.page-home .hero-login-panel {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 18px;
}
.page-home .kicker {
  font-family: var(--font-mono, "JetBrains Mono", Consolas, monospace);
  color: var(--home-orange);
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  position: relative;
  padding-left: 22px;
}
.page-home .kicker::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 14px;
  height: 2px;
  background-color: var(--home-orange);
}
.page-home .hero-title {
  font-family: var(--font-head, "Noto Sans SC", "Microsoft YaHei", sans-serif);
  font-size: clamp(2.4rem, 5vw, 4.2rem);
  font-weight: 900;
  line-height: 1.18;
  letter-spacing: -0.02em;
  color: var(--home-blue-deep);
  margin: 0;
  max-width: 9ch;
}
.page-home .hero-lead {
  font-family: var(--font-body, "Source Han Sans SC", "Microsoft YaHei", sans-serif);
  font-size: 1.05rem;
  line-height: 1.8;
  color: var(--home-ink);
  opacity: 0.82;
  max-width: 56rem;
}
.page-home .quick-login-card {
  background-color: var(--home-white);
  border: 4px solid var(--home-blue-deep);
  box-shadow: 8px 8px 0 rgba(10, 61, 110, 0.22);
  padding: 26px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  max-width: 620px;
  border-radius: 0;
  position: relative;
}
.page-home .quick-login-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 2px solid var(--home-gray);
  padding-bottom: 12px;
  gap: 12px;
}
.page-home .section-index {
  font-family: var(--font-mono, "JetBrains Mono", Consolas, monospace);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--home-orange);
}
.page-home .tag-orange,
.page-home .tag-blue,
.page-home .tag {
  display: inline-block;
  padding: 4px 10px;
  font-family: var(--font-mono, "JetBrains Mono", Consolas, monospace);
  font-size: 0.75rem;
  line-height: 1.4;
  border: 1px solid var(--home-blue-deep);
}
.page-home .tag-orange {
  background-color: var(--home-orange);
  border-color: var(--home-orange);
  color: var(--home-white);
  font-weight: 700;
}
.page-home .tag-blue {
  background-color: transparent;
  color: var(--home-blue-deep);
}
.page-home .tag {
  border-color: var(--home-blue-deep);
  color: var(--home-blue-deep);
}
.page-home .field-group {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.page-home .field-group label {
  font-family: var(--font-body, "Source Han Sans SC", "Microsoft YaHei", sans-serif);
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--home-blue-deep);
}
.page-home .field-group input {
  border: 2px solid var(--home-blue-deep);
  background-color: var(--home-gray);
  padding: 14px 14px;
  font-family: var(--font-body, "Source Han Sans SC", "Microsoft YaHei", sans-serif);
  font-size: 0.95rem;
  color: var(--home-ink);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.page-home .field-group input:focus {
  outline: none;
  border-color: var(--home-orange);
  box-shadow: 4px 4px 0 rgba(255, 107, 53, 0.25);
}
.page-home .field-row {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}
.page-home .field-row input {
  flex: 1;
  min-width: 140px;
}
.page-home .btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 26px;
  font-family: var(--font-head, "Noto Sans SC", "Microsoft YaHei", sans-serif);
  font-size: 1rem;
  font-weight: 900;
  letter-spacing: 0.04em;
  border: 2px solid var(--home-blue-deep);
  cursor: pointer;
  transition: transform 0.15s ease, background-color 0.2s ease, color 0.2s ease, box-shadow 0.2s ease;
}
.page-home .btn-primary {
  background-color: var(--home-orange);
  border-color: var(--home-orange);
  color: var(--home-white);
  box-shadow: 5px 5px 0 rgba(10, 61, 110, 0.85);
}
.page-home .btn-primary:hover {
  transform: translate(-2px, -2px);
  box-shadow: 8px 8px 0 rgba(10, 61, 110, 0.85);
}
.page-home .btn-primary:active {
  transform: scale(0.98) translate(0, 0);
  box-shadow: 3px 3px 0 rgba(10, 61, 110, 0.6);
}
.page-home .btn-outline {
  background-color: transparent;
  color: var(--home-blue-deep);
}
.page-home .btn-outline:hover {
  background-color: var(--home-blue-sky);
}
.page-home .login-ref {
  font-size: 0.88rem;
  color: var(--home-ink);
  border-left: 3px solid var(--home-chili);
  padding-left: 12px;
  line-height: 1.6;
}
.page-home .hero-visual-panel {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 640px;
  background-color: transparent;
}
.page-home .hero-visual-img {
  position: relative;
  z-index: 2;
  width: 100%;
  height: auto;
  max-width: 900px;
  display: block;
  border: 2px solid var(--home-blue-deep);
  box-shadow: 10px 10px 0 rgba(10, 61, 110, 0.2);
  object-fit: cover;
}
.page-home .grid-frame {
  position: absolute;
  inset: 12px;
  z-index: 1;
  border: 2px dashed var(--home-blue-mid, #1E5A94);
  background-image: linear-gradient(rgba(10, 61, 110, 0.08) 1px, transparent 1px), linear-gradient(90deg, rgba(10, 61, 110, 0.08) 1px, transparent 1px);
  background-size: 32px 32px;
  pointer-events: none;
}
.page-home .grid-frame span {
  position: absolute;
  font-family: var(--font-mono, "JetBrains Mono", Consolas, monospace);
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--home-blue-deep);
  background-color: var(--home-blue-sky);
  padding: 2px 6px;
  border: 1px solid var(--home-blue-deep);
}
.page-home .grid-frame span:nth-child(1) {
  top: 18px;
  left: 18px;
}
.page-home .grid-frame span:nth-child(2) {
  top: 18px;
  right: 18px;
}
.page-home .grid-frame span:nth-child(3) {
  bottom: 18px;
  left: 18px;
}
.page-home .coord-block {
  position: absolute;
  z-index: 3;
  font-family: var(--font-mono, "JetBrains Mono", Consolas, monospace);
  font-size: 0.76rem;
  color: var(--home-white);
  background-color: var(--home-blue-deep);
  padding: 4px 8px;
  border: 1px solid var(--home-blue-deep);
}
.page-home .coord-north {
  top: 28%;
  right: -2px;
}
.page-home .coord-east {
  bottom: 30%;
  left: -2px;
}
.page-home .hero-node {
  position: absolute;
  z-index: 4;
  padding: 8px 12px;
  font-weight: 700;
  font-family: var(--font-body, "Source Han Sans SC", "Microsoft YaHei", sans-serif);
  font-size: 0.78rem;
  border: 2px solid var(--home-blue-deep);
  background-color: var(--home-white);
  color: var(--home-blue-deep);
  box-shadow: 3px 3px 0 rgba(10, 61, 110, 0.18);
}
.page-home .node-a {
  top: 12%;
  left: 10%;
  background-color: var(--home-orange);
  color: var(--home-white);
  border-color: var(--home-dark, #061A2A);
}
.page-home .node-b {
  bottom: 8%;
  right: 18%;
  background-color: var(--home-white);
  border-color: var(--home-orange);
  color: var(--home-orange);
}
.page-home .section {
  padding: 72px 0;
  margin: 0;
}
.page-home .section-welkin,
.page-home .section-search {
  background-color: var(--home-white);
}
.page-home .section-update {
  background-color: var(--home-dark, #061A2A);
  color: var(--home-white);
  position: relative;
  overflow: hidden;
}
.page-home .section-update::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 120px;
  height: 4px;
  background: linear-gradient(90deg, var(--home-orange), var(--home-chili));
}
.page-home .section-download {
  background-color: var(--home-gray, #F5F7FA);
}
.page-home .section-head {
  margin-bottom: 28px;
}
.page-home .section-title {
  font-family: var(--font-head, "Noto Sans SC", "Microsoft YaHei", sans-serif);
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  font-weight: 900;
  color: inherit;
  letter-spacing: -0.01em;
  margin: 8px 0;
}
.page-home .section-lead {
  font-size: 1rem;
  max-width: 640px;
  line-height: 1.75;
  color: inherit;
  opacity: 0.7;
}
.page-home .board-compare {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 36px;
  align-items: center;
  background-color: var(--home-white);
  border: 2px solid var(--home-blue-deep);
  box-shadow: 6px 6px 0 rgba(10, 61, 110, 0.16);
  padding: 24px;
}
.page-home .svc-wrap {
  border: 1px dashed var(--home-blue-deep);
  padding: 8px;
  background: var(--home-gray);
}
.page-home .board-svg {
  width: 100%;
  height: auto;
  display: block;
  font-family: var(--font-mono, "JetBrains Mono", Consolas, monospace);
}
.page-home .svg-index {
  font-weight: 700;
}
.page-home .board-svg rect {
  transition: fill 0.25s ease, stroke 0.25s ease;
}
.page-home .board-svg rect:hover {
  fill: var(--home-blue-sky);
}
.page-home .compare-index-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.page-home .compare-index-list li {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  border: 1px solid var(--home-gray);
  background: var(--home-white);
  padding: 14px;
  transition: box-shadow 0.2s ease, border-color 0.2s ease;
}
.page-home .compare-index-list li:hover {
  border-color: var(--home-orange);
  box-shadow: 4px 4px 0 rgba(255, 107, 53, 0.2);
}
.page-home .compare-index-list li span {
  margin-top: 2px;
  min-width: 45px;
  text-align: center;
}
.page-home .compare-index-list h3 {
  font-size: 1rem;
  font-weight: 900;
  color: var(--home-blue-deep);
  margin: 0 0 4px;
}
.page-home .compare-index-list p {
  font-size: 0.85rem;
  line-height: 1.55;
  color: var(--home-ink);
  opacity: 0.72;
  margin: 0;
}
.page-home .device-remind {
  margin-top: 40px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
  align-items: center;
}
.page-home .city-panorama {
  display: block;
  width: 100%;
  height: auto;
  border: 4px solid var(--home-blue-deep);
  box-shadow: 6px 6px 0 rgba(10, 61, 110, 0.16);
  object-fit: cover;
}
.page-home .remind-caption p {
  font-size: 1.05rem;
  line-height: 1.7;
  color: var(--home-ink);
  margin: 0 0 16px;
}
.page-home .section-search .section-title,
.page-home .section-search .section-lead {
  color: var(--home-blue-deep);
}
.page-home .section-search {
  position: relative;
}
.page-home .section-search::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 0;
  width: 60%;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--home-orange));
}
.page-home .search-block {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.page-home .search-box-wrap {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 18px;
  background-color: var(--home-blue-sky);
  border: 3px solid var(--home-blue-deep);
  box-shadow: 6px 6px 0 rgba(10, 61, 110, 0.2);
  flex-wrap: nowrap;
}
.page-home .search-box-wrap input {
  flex: 1;
  min-width: 0;
  border: 2px solid var(--home-blue-deep);
  background: var(--home-white);
  padding: 14px 14px;
  font-size: 1rem;
  color: var(--home-ink);
}
.page-home .search-box-wrap input:focus {
  outline: none;
  border-color: var(--home-orange);
}
.page-home .search-tag-row {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}
.page-home .search-hot {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.86rem;
  color: var(--home-ink);
  flex-wrap: wrap;
}
.page-home .search-hot a {
  color: var(--home-blue-deep);
  font-weight: 700;
  text-decoration: underline;
  text-decoration-color: var(--home-orange);
  text-underline-offset: 4px;
  transition: color 0.2s ease;
}
.page-home .search-hot a:hover {
  color: var(--home-orange);
}
.page-home .update-layout {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 32px;
  align-items: center;
}
.page-home .update-layout .section-lead {
  color: rgba(255, 255, 255, 0.6);
}
.page-home .section-update .section-title {
  color: var(--home-white);
}
.page-home .timeline-block {
  display: flex;
  flex-direction: column;
  gap: 20px;
  position: relative;
}
.page-home .timeline-block::before {
  content: "";
  position: absolute;
  left: 0;
  top: 18px;
  width: 3px;
  height: calc(100% - 36px);
  background-color: rgba(255, 255, 255, 0.18);
}
.page-home .journal-item {
  display: flex;
  gap: 18px;
  background-color: var(--home-white);
  padding: 22px 20px;
  border-radius: 0;
  border: 2px solid var(--home-blue-deep);
  box-shadow: 5px 5px 0 rgba(255, 107, 53, 0.15);
  margin-left: 12px;
  transition: transform 0.2s ease, box-shadow 0.25s ease;
  width: calc(100% - 12px);
}
.page-home .journal-item:hover {
  transform: translateX(4px);
  box-shadow: 8px 8px 0 rgba(255, 107, 53, 0.3);
}
.page-home .item-version {
  min-width: 110px;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  gap: 8px;
}
.page-home .item-version strong {
  font-family: var(--font-mono, "JetBrains Mono", Consolas, monospace);
  font-size: 1.8rem;
  color: var(--home-blue-deep);
  line-height: 1;
}
.page-home .item-content {
  flex: 1;
}
.page-home .item-content h3 {
  color: var(--home-blue-deep);
  font-size: 1.12rem;
  font-weight: 900;
  margin: 0 0 8px;
}
.page-home .item-content p {
  font-size: 0.9rem;
  line-height: 1.6;
  color: var(--home-ink);
  margin: 0 0 10px;
}
.page-home .text-link {
  font-weight: 700;
  color: var(--home-orange);
  display: inline-block;
  text-decoration: underline;
  text-underline-offset: 3px;
}
.page-home .journal-badge-visual {
  width: 100%;
  height: auto;
  border: 4px solid var(--home-orange);
  background-color: var(--home-blue-deep);
}
.page-home .download-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 32px;
  align-items: center;
}
.page-home .download-picture {
  border: 2px solid var(--home-blue-deep);
  padding: 8px;
  background: var(--home-blue-sky);
}
.page-home .radar-visual {
  display: block;
  width: 100%;
  height: auto;
  mix-blend-mode: multiply;
}
.page-home .download-copy .section-title,
.page-home .download-copy .section-lead,
.page-home .download-copy {
  color: var(--home-blue-deep);
}
.page-home .download-copy {
  display: flex;
  flex-direction: column;
  gap: 14px;
  align-items: flex-start;
}
.page-home .feature-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  width: 100%;
}
.page-home .feature-list li {
  position: relative;
  padding-left: 26px;
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--home-ink);
}
.page-home .feature-list li::before {
  content: "◆";
  position: absolute;
  left: 0;
  color: var(--home-chili);
  font-size: 0.8rem;
  top: 0.15em;
}
.page-home .download-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 10px;
}
.page-home .btn-login-submit {
  width: 100%;
}
.page-home .collect-btn {
  background-color: var(--home-white);
  border: 2px solid var(--home-blue-deep);
  color: var(--home-blue-deep);
  box-shadow: 4px 4px 0 rgba(10, 61, 110, 0.2);
  font-weight: 900;
}
.page-home .collect-btn:hover {
  background-color: var(--home-orange);
  color: var(--home-white);
  border-color: var(--home-orange);
  box-shadow: 6px 6px 0 rgba(10, 61, 110, 0.35);
}
.page-home .collect-star {
  display: inline-block;
  font-size: 1.3rem;
  line-height: 1;
}
.page-home .collect-btn.is-collected {
  background-color: var(--home-orange);
  color: var(--home-white);
  border-color: var(--home-orange);
}
.page-home .collect-btn.is-collected .collect-star {
  color: var(--home-white);
}
.page-home .fine-print {
  font-size: 0.85rem;
  color: rgba(16, 24, 32, 0.72);
  margin: 0;
}
.page-home .marquee-bar {
  padding: 24px 0;
  background-color: var(--home-blue-deep);
}
.page-home .trust-strip {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  color: var(--home-white);
  font-size: 0.82rem;
  letter-spacing: 0.04em;
}
.page-home .trust-strip span {
  padding: 4px 0;
  border-bottom: 1px solid transparent;
}
.page-home .trust-strip .mono {
  color: var(--home-orange);
  font-weight: 700;
}
.page-home .sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}
.page-home img {
  max-width: 100%;
  height: auto;
}
@media (max-width: 1024px) {
  .page-home .hero-grid {
    grid-template-columns: 1fr 0.8fr;
    gap: 24px;
  }
  .page-home .board-compare,
  .page-home .update-layout,
  .page-home .download-grid {
    grid-template-columns: 1fr;
  }
  .page-home .hero-visual-panel {
    min-height: 400px;
  }
  .page-home .trust-strip {
    justify-content: center;
  }
}
@media (max-width: 768px) {
  .page-home {
    overflow-x: hidden;
  }
  .page-home .hero-grid {
    grid-template-columns: 1fr;
    padding-top: 0;
    gap: 16px;
  }
  .page-home .hero-login-panel {
    order: 1;
  }
  .page-home .hero-visual-panel {
    order: 2;
    min-height: 240px;
    width: 100%;
    margin-top: 8px;
  }
  .page-home .hero-visual-img {
    max-height: 260px;
    object-fit: cover;
  }
  .page-home .grid-frame {
    display: none;
  }
  .page-home .hero-title {
    font-size: 2rem;
  }
  .page-home .hero-lead {
    font-size: 0.95rem;
  }
  .page-home .quick-login-card {
    padding: 18px;
    border-width: 3px;
  }
  .page-home .board-compare {
    grid-template-columns: 1fr;
    padding: 14px;
  }
  .page-home .svc-wrap {
    padding: 4px;
  }
  .page-home .device-remind {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  .page-home .search-box-wrap {
    flex-direction: column;
    align-items: stretch;
    gap: 10px;
  }
  .page-home .search-box-wrap .btn {
    width: 100%;
  }
  .page-home .update-layout {
    grid-template-columns: 1fr;
  }
  .page-home .journal-item {
    flex-direction: column;
    gap: 10px;
    padding: 16px;
    width: 100%;
    margin-left: 0;
  }
  .page-home .timeline-block::before {
    display: none;
  }
  .page-home .item-version {
    min-width: 0;
    flex-direction: row;
    align-items: center;
  }
  .page-home .download-grid {
    grid-template-columns: 1fr;
  }
  .page-home .feature-list {
    grid-template-columns: 1fr;
  }
  .page-home .trust-strip {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }
  .page-home .search-hot {
    align-items: flex-start;
  }
}

.page-home {
  --home-blue-mid: currentColor;
  --home-dark: transparent;
}