.page-home {
  background: var(--bg-deep);
  color: var(--text-main);
  font-family: "微软雅黑", "Microsoft YaHei", sans-serif;
  line-height: 1.7;
  overflow-x: hidden;
}
.page-home a:focus-visible,
.page-home summary:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}
.page-home .section-heading {
  margin-bottom: 36px;
}
.page-home .head-line {
  display: flex;
  align-items: baseline;
  gap: 14px;
  flex-wrap: wrap;
}
.page-home .head-line h2 {
  position: relative;
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.7rem, 3.6vw, 2.6rem);
  font-weight: 700;
  letter-spacing: .04em;
  color: var(--text-main);
}
.page-home .head-line h2::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -6px;
  width: 0;
  height: 2px;
  background: var(--gold);
  transition: width .3s ease;
}
.page-home .head-line:hover h2::after,
.page-home .head-line h2:hover::after {
  width: 64px;
}
.page-home .head-index {
  font-family: var(--font-display);
  font-size: 34px;
  font-weight: 700;
  line-height: 1;
  color: var(--gold);
}
.page-home .head-note {
  margin: 12px 0 0;
  max-width: 520px;
  font-size: 14px;
  color: var(--text-dim);
}
.page-home .hero-panel {
  position: relative;
  overflow: hidden;
  padding: 88px 0 56px;
  background:
    radial-gradient(ellipse 80% 60% at 16% 0%, rgba(62,198,255,.14), transparent 60%),
    linear-gradient(180deg, #07141e 0%, var(--bg-deep) 100%);
}
.page-home .hero-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}
.page-home .hero-bg::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(62,198,255,.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(62,198,255,.05) 1px, transparent 1px);
  background-size: 44px 44px;
}
.page-home .hero-decor {
  position: absolute;
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: .08em;
  user-select: none;
  pointer-events: none;
}
.page-home .hero-decor-l {
  top: 6%;
  left: -12px;
  font-size: clamp(4rem, 13vw, 10rem);
  color: rgba(201,160,99,.16);
  writing-mode: vertical-rl;
}
.page-home .hero-decor-r {
  right: 2%;
  bottom: 4%;
  font-size: clamp(1rem, 2.4vw, 2rem);
  letter-spacing: .3em;
  color: rgba(62,198,255,.22);
}
.page-home .hero-flow {
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 42%;
  opacity: .55;
}
.page-home .flow-line {
  fill: none;
  stroke-width: 1.5;
  stroke-linecap: round;
}
.page-home .flow-a {
  stroke: var(--accent);
  opacity: .4;
  stroke-dasharray: 6 8;
}
.page-home .flow-b {
  stroke: var(--gold);
  opacity: .26;
  stroke-dasharray: 2 6;
}
.page-home .flow-dot {
  fill: var(--accent);
  opacity: .8;
}
.page-home .hero-inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 36px;
  padding-inline: 24px;
  max-width: var(--max-w);
  margin-inline: auto;
}
.page-home .hero-copy {
  min-width: 0;
}
.page-home .hero-kicker {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 16px;
  font-size: 12px;
  letter-spacing: .18em;
  color: var(--gold-soft);
}
.page-home .kicker-line {
  width: 32px;
  height: 2px;
  background: linear-gradient(90deg, var(--gold), transparent);
}
.page-home .hero-site {
  margin: 0 0 12px;
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--text-dim);
}
.page-home .hero-copy h1 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 7vw, 4.5rem);
  font-weight: 800;
  line-height: 1.12;
  letter-spacing: .02em;
  color: var(--text-main);
}
.page-home .h1-rule {
  display: block;
  width: 88px;
  height: 4px;
  margin: 22px 0;
  background: linear-gradient(90deg, var(--gold) 0%, var(--gold-soft) 70%, transparent 100%);
}
.page-home .hero-lead {
  max-width: 520px;
  margin: 0 0 26px;
  font-size: 15px;
  line-height: 1.85;
  color: var(--text-main);
}
.page-home .hero-lead strong {
  color: var(--gold-soft);
  font-weight: 600;
}
.page-home .hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  align-items: center;
  margin-bottom: 24px;
}
.page-home .hero-actions .btn {
  min-height: 44px;
  padding: 10px 22px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
}
.page-home .hero-quick {
  position: relative;
  flex: 1;
  min-width: 160px;
}
.page-home .hero-quick summary {
  list-style: none;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.page-home .hero-quick summary::-webkit-details-marker {
  display: none;
}
.page-home .quick-caret {
  display: inline-block;
  margin-left: 8px;
  font-size: 14px;
  transition: transform .2s ease;
}
.page-home .hero-quick[open] .quick-caret {
  transform: rotate(45deg);
}
.page-home .hero-quick-body {
  position: static;
  margin-top: 12px;
  width: 100%;
  padding: 10px;
  background: var(--bg-panel);
  border: 1px solid var(--line);
  border-top: 2px solid var(--gold);
  box-shadow: 0 18px 40px rgba(0,0,0,.45);
  display: grid;
  gap: 4px;
  z-index: 20;
}
.page-home .hero-quick-link {
  display: block;
  padding: 10px 14px;
  font-size: 14px;
  color: var(--text-main);
  text-decoration: none;
  border-left: 2px solid transparent;
  border-radius: var(--radius);
  transition: .18s ease;
}
.page-home .hero-quick-link:hover {
  background: rgba(62,198,255,.08);
  border-left-color: var(--accent);
  color: var(--accent);
}
.page-home .hero-update {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0;
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--text-dim);
}
.page-home .update-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--warn);
  box-shadow: 0 0 10px rgba(255,200,87,.7);
}
.page-home .hero-visual {
  position: relative;
  min-width: 0;
}
.page-home .hero-screen {
  background: var(--bg-panel);
  border: 1px solid var(--line);
  box-shadow: 0 24px 60px rgba(0,0,0,.4);
}
.page-home .screen-top {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  border-bottom: 1px solid var(--line);
  font-size: 11px;
  letter-spacing: .16em;
  color: var(--text-dim);
}
.page-home .screen-dots {
  display: inline-flex;
  gap: 5px;
}
.page-home .screen-dots i {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--line);
}
.page-home .screen-dots i:nth-child(1) {
  background: var(--gold);
}
.page-home .screen-dots i:nth-child(2) {
  background: var(--accent);
}
.page-home .screen-dots i:nth-child(3) {
  background: var(--warn);
}
.page-home .hero-screen img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}
.page-home .hero-fig {
  margin: 10px 0 0;
  text-align: right;
  font-size: 11px;
  letter-spacing: .12em;
  color: var(--text-dim);
}
.page-home .dir-section {
  padding: 64px 0 72px;
  background: linear-gradient(180deg, var(--bg-deep) 0%, rgba(19,44,60,.92) 100%);
  border-top: 1px solid var(--line);
}
.page-home .dir-layout {
  display: grid;
  gap: 32px;
  margin-top: 36px;
}
.page-home .dir-preview {
  position: relative;
  background: var(--bg-panel);
  border: 1px solid var(--line);
  border-left: 3px solid var(--gold);
  box-shadow: 0 20px 48px rgba(0,0,0,.25);
}
.page-home .dir-preview::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  width: 2px;
  background: repeating-linear-gradient(180deg, var(--line) 0 8px, transparent 8px 16px);
  opacity: .5;
}
.page-home .dir-preview-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  padding: 12px 18px;
  border-bottom: 1px solid var(--line);
  background: rgba(11,29,42,.6);
  font-size: 11px;
  letter-spacing: .12em;
  color: var(--text-dim);
}
.page-home .dir-preview-tag {
  font-family: var(--font-display);
  font-size: 10px;
  letter-spacing: .2em;
  color: var(--gold);
  border: 1px solid rgba(201,160,99,.35);
  padding: 2px 8px;
}
.page-home .dir-preview-body {
  padding: 14px 18px 8px;
  display: grid;
  gap: 2px;
}
.page-home .dir-entry {
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 14px;
  padding: 16px 10px;
  border-bottom: 1px dashed var(--line);
  transition: .2s ease;
}
.page-home .dir-entry:last-child {
  border-bottom: none;
}
.page-home .dir-entry:hover {
  background: rgba(62,198,255,.05);
}
.page-home .dir-key {
  font-family: var(--font-display);
  font-size: 18px;
  line-height: 1.2;
  color: var(--gold);
  border-right: 1px solid var(--line);
}
.page-home .dir-entry-text h3 {
  margin: 0 0 6px;
  font-size: 15px;
  line-height: 1.5;
  color: var(--text-main);
}
.page-home .dir-entry-text h3::before {
  content: "";
  display: inline-block;
  width: 8px;
  height: 8px;
  margin-right: 8px;
  vertical-align: 2px;
  background: var(--accent);
}
.page-home .entry-hot .dir-entry-text h3 {
  color: var(--gold-soft);
}
.page-home .entry-hot .dir-entry-text h3::before {
  background: var(--gold);
  box-shadow: 0 0 8px rgba(201,160,99,.8);
}
.page-home .dir-entry-text p {
  margin: 0;
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--text-dim);
}
.page-home .dir-preview-foot {
  padding: 10px 18px;
  border-top: 1px solid var(--line);
  font-size: 10px;
  letter-spacing: .18em;
  text-align: right;
  color: rgba(201,160,99,.5);
}
.page-home .dir-side {
  min-width: 0;
}
.page-home .dir-chart {
  padding: 8px;
  background: rgba(19,44,60,.4);
  border: 1px solid var(--line);
}
.page-home .dir-chart img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}
.page-home .dir-note {
  margin-top: 18px;
  padding: 4px 0 4px 16px;
  border-left: 2px solid var(--accent);
  font-size: 14px;
  line-height: 1.8;
  color: var(--text-dim);
}
.page-home .dir-note p {
  margin: 0 0 12px;
}
.page-home .dir-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 14px;
}
.page-home .dir-links a {
  padding: 4px 12px;
  border: 1px solid rgba(62,198,255,.25);
  border-radius: var(--radius);
  font-size: 12px;
  color: var(--accent);
  text-decoration: none;
  transition: .18s ease;
}
.page-home .dir-links a:hover {
  background: rgba(62,198,255,.1);
  border-color: var(--accent);
}
.page-home .feature-section {
  padding: 64px 0 72px;
  background: var(--bg-deep);
  border-top: 1px solid var(--line);
}
.page-home .feature-layout {
  display: grid;
  gap: 32px;
  margin-top: 36px;
}
.page-home .feature-img {
  position: relative;
  overflow: hidden;
  background: var(--bg-panel);
  border: 1px solid var(--line);
}
.page-home .feature-img img {
  display: block;
  width: 100%;
  height: auto;
}
.page-home .feature-fig {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  margin: 0;
  padding: 4px 10px;
  background: rgba(11,29,42,.78);
  font-size: 10px;
  letter-spacing: .12em;
  color: var(--text-dim);
}
.page-home .feature-list {
  display: grid;
}
.page-home .feature-item {
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: 16px;
  padding: 22px 0;
  border-bottom: 1px dashed var(--line);
  position: relative;
  transition: .25s ease;
}
.page-home .feature-item:first-child {
  padding-top: 0;
}
.page-home .feature-item::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -1px;
  width: 0;
  height: 2px;
  background: var(--gold);
  transition: width .3s ease;
}
.page-home .feature-item:hover::after {
  width: 100%;
}
.page-home .feature-num {
  font-family: var(--font-display);
  font-size: 30px;
  font-weight: 700;
  line-height: 1;
  color: var(--gold);
  opacity: .9;
}
.page-home .feature-body h3 {
  margin: 0 0 8px;
  font-size: 17px;
  color: var(--text-main);
}
.page-home .feature-body p {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--text-dim);
}
.page-home .quick-section {
  padding: 64px 0 72px;
  background: var(--bg-panel);
  border-top: 1px solid var(--line);
}
.page-home .quick-grid {
  display: grid;
  gap: 16px;
  margin-top: 36px;
}
.page-home .quick-card {
  display: block;
  position: relative;
  padding: 22px 20px 20px;
  background: rgba(11,29,42,.55);
  border: 1px solid var(--line);
  border-top: 2px solid transparent;
  text-decoration: none;
  color: var(--text-main);
  transition: .22s ease;
}
.page-home .quick-card:hover {
  transform: translateY(-3px);
  border-color: rgba(201,160,99,.35);
  border-top-color: var(--gold);
}
.page-home .quick-card-icon {
  display: block;
  width: 100%;
  margin-bottom: 18px;
  padding-bottom: 6px;
  border-bottom: 1px solid var(--line);
  font-family: var(--font-display);
  font-size: 20px;
  color: var(--accent);
}
.page-home .quick-card h3 {
  margin: 0 0 8px;
  font-size: 17px;
  font-weight: 600;
}
.page-home .quick-card p {
  margin: 0 0 16px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--text-dim);
}
.page-home .quick-card-more {
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--gold-soft);
}
.page-home .quick-card:hover .quick-card-more {
  color: var(--gold);
}
.page-home .log-section {
  position: relative;
  overflow: hidden;
  padding: 72px 0 88px;
  background: var(--bg-deep);
}
.page-home .log-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.page-home .log-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(11,29,42,.88) 0%, rgba(11,29,42,.74) 55%, rgba(19,44,60,.94) 100%);
}
.page-home .log-bg img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.page-home .log-inner {
  position: relative;
  z-index: 1;
}
.page-home .log-head {
  border-bottom: 1px solid rgba(201,160,99,.25);
  padding-bottom: 18px;
  margin-bottom: 28px;
}
.page-home .log-card {
  position: relative;
  max-width: 720px;
  padding: 26px 24px;
  background: rgba(11,29,42,.86);
  border: 1px solid rgba(201,160,99,.28);
  box-shadow: 0 24px 60px rgba(0,0,0,.4);
}
.page-home .log-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  width: 4px;
  background: linear-gradient(180deg, var(--gold), var(--accent));
}
.page-home .log-top {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 14px;
}
.page-home .log-id {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--text-dim);
}
.page-home .log-card h3 {
  margin: 0 0 10px;
  font-size: 19px;
  line-height: 1.5;
  color: var(--text-main);
}
.page-home .log-card p {
  margin: 0 0 20px;
  font-size: 14px;
  line-height: 1.8;
  color: var(--text-dim);
}
@media (min-width: 640px) {
  .page-home .hero-quick {
    flex: 0 0 auto;
  }
  .page-home .hero-quick-body {
    position: absolute;
    top: calc(100% + 10px);
    left: 0;
    width: auto;
    min-width: 240px;
    margin-top: 0;
  }
  .page-home .quick-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (min-width: 900px) {
  .page-home .hero-panel {
    padding-top: 128px;
    padding-bottom: 72px;
  }
  .page-home .hero-inner {
    grid-template-columns: 1.05fr .95fr;
    align-items: center;
    gap: 56px;
    min-height: calc(100vh - 160px);
  }
  .page-home .dir-layout {
    grid-template-columns: 1.1fr .9fr;
    align-items: start;
    gap: 48px;
  }
  .page-home .feature-layout {
    grid-template-columns: .9fr 1.1fr;
    align-items: center;
    gap: 56px;
  }
}
@media (min-width: 1100px) {
  .page-home .quick-grid {
    grid-template-columns: repeat(4, 1fr);
  }
  .page-home .dir-section,
  .page-home .feature-section,
  .page-home .quick-section {
    padding-top: 88px;
    padding-bottom: 96px;
  }
}