.page-home {
  background: var(--color-ink-deep);
  color: #F5F7FA;
}

/* ===== 首屏 ===== */
.page-home .home-hero {
  position: relative;
  min-height: 92vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding: 96px 0 64px;
  background: var(--color-ink-deep);
  color: #FFFFFF;
}

.page-home .home-hero__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.4;
}

.page-home .home-hero__shade {
  position: absolute;
  inset: 0;
  background: linear-gradient(102deg, rgba(8, 17, 34, 0.96) 0%, rgba(11, 27, 58, 0.86) 46%, rgba(11, 27, 58, 0.5) 78%, rgba(8, 17, 34, 0.7) 100%);
}

.page-home .home-hero__content {
  position: relative;
  z-index: 2;
  display: grid;
  gap: 28px;
}

.page-home .home-hero__left {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.page-home .home-hero__title {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 0.2em;
  color: rgba(245, 247, 250, 0.86);
}

.page-home .home-hero__slogan {
  margin: 8px 0 0;
  font-family: var(--font-serif);
  font-weight: 800;
  font-size: clamp(46px, 9.5vw, 112px);
  line-height: 1.04;
  letter-spacing: 0.02em;
  color: #FFFFFF;
  text-shadow: 0 8px 32px rgba(0, 0, 0, 0.25);
}

.page-home .home-hero__right {
  display: flex;
  flex-direction: column;
  gap: 20px;
  align-items: flex-start;
}

.page-home .home-hero__lead {
  margin: 0;
  font-size: 16px;
  line-height: 1.8;
  color: rgba(245, 247, 250, 0.86);
  max-width: 34em;
}

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

.page-home .home-hero__actions .btn {
  min-width: 156px;
  justify-content: center;
}

.page-home .home-hero__meta {
  margin: 0;
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  color: rgba(245, 247, 250, 0.68);
}

.page-home .home-hero__decor {
  position: absolute;
  top: 10%;
  right: -0.08em;
  margin: 0;
  font-family: var(--font-serif);
  font-weight: 800;
  font-size: clamp(76px, 14vw, 210px);
  letter-spacing: 0.08em;
  color: rgba(255, 255, 255, 0.06);
  white-space: nowrap;
  pointer-events: none;
  transform: rotate(-10deg);
  z-index: 1;
}

/* ===== 核心功能面板 ===== */
.page-home .home-quick {
  background: var(--color-ink);
  padding: 72px 0 80px;
}

.page-home .home-quick__head {
  max-width: 720px;
  margin-bottom: 40px;
}

.page-home .home-quick__intro {
  margin: 12px 0 0;
  color: rgba(245, 247, 250, 0.68);
  font-size: 16px;
  line-height: 1.7;
}

.page-home .home-quick .section-title {
  color: #FFFFFF;
}

.page-home .home-quick__grid {
  display: grid;
  gap: 20px;
}

@media (min-width: 720px) {
  .page-home .home-quick__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.page-home .home-quick__card {
  display: flex;
  flex-direction: column;
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-panel);
  overflow: hidden;
  backdrop-filter: blur(14px);
  transition: border-color 0.16s ease, background 0.16s ease, transform 0.16s ease;
}

.page-home .home-quick__card:hover {
  border-color: rgba(255, 107, 53, 0.72);
  background: rgba(255, 255, 255, 0.11);
  transform: translateY(-3px);
}

.page-home .home-quick__img {
  width: 100%;
  height: 168px;
  object-fit: cover;
  display: block;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

@media (min-width: 720px) {
  .page-home .home-quick__img {
    height: 196px;
  }
}

.page-home .home-quick__symbol {
  width: 100%;
  height: 168px;
  display: grid;
  place-items: center;
  background: linear-gradient(120deg, rgba(0, 194, 168, 0.12), transparent 60%), rgba(255, 255, 255, 0.04);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

@media (min-width: 720px) {
  .page-home .home-quick__symbol {
    height: 196px;
  }
}

.page-home .home-quick__symbol svg {
  width: 64px;
  height: 64px;
}

.page-home .home-quick__body {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 10px;
  padding: 24px;
}

.page-home .home-quick__index {
  position: absolute;
  top: 20px;
  right: 20px;
  font-family: var(--font-data);
  font-size: 24px;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.18);
  line-height: 1;
}

.page-home .home-quick__tag {
  margin: 0;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--color-teal);
  background: rgba(0, 194, 168, 0.12);
  padding: 4px 10px;
  border-radius: var(--radius-pill);
}

.page-home .home-quick__name {
  margin: 0;
  font-family: var(--font-serif);
  font-size: 24px;
  font-weight: 800;
  line-height: 1.3;
  color: #FFFFFF;
}

.page-home .home-quick__desc {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: rgba(245, 247, 250, 0.74);
  flex-grow: 1;
}

.page-home .home-quick__link {
  margin-top: 8px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 15px;
  font-weight: 600;
  color: var(--color-accent);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 0.16s ease;
}

.page-home .home-quick__link:hover {
  border-color: currentColor;
}

/* ===== 改版亮点时间线 ===== */
.page-home .home-timeline {
  background: linear-gradient(180deg, #111F3E 0%, var(--color-ink) 100%);
  padding: 80px 0 88px;
}

.page-home .home-timeline__head {
  max-width: 720px;
  margin-bottom: 44px;
}

.page-home .home-timeline__intro {
  margin: 12px 0 0;
  color: rgba(245, 247, 250, 0.7);
  font-size: 16px;
  line-height: 1.7;
}

.page-home .home-timeline .section-title {
  color: #FFFFFF;
}

.page-home .home-timeline__wrap {
  position: relative;
}

.page-home .home-timeline__rail {
  position: absolute;
  top: 10px;
  bottom: 30px;
  left: 13px;
  width: 2px;
  color: rgba(255, 107, 53, 0.45);
}

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

.page-home .home-timeline__list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-home .home-timeline__item {
  position: relative;
  padding: 0 0 36px 52px;
}

.page-home .home-timeline__node {
  position: absolute;
  left: 0;
  top: 4px;
  width: 28px;
  height: 28px;
  display: grid;
  place-items: center;
  background: var(--color-ink);
  border: 2px solid var(--color-accent);
  border-radius: 50%;
  z-index: 1;
}

.page-home .home-timeline__node svg {
  width: 12px;
  height: 12px;
}

.page-home .home-timeline__content {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 16px;
  padding: 20px 22px;
  transition: background 0.16s ease, border-color 0.16s ease;
}

.page-home .home-timeline__content:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 107, 53, 0.4);
}

.page-home .home-timeline__label {
  margin: 0 0 6px;
  font-family: var(--font-data);
  font-size: 13px;
  color: var(--color-teal);
}

.page-home .home-timeline__content h3 {
  margin: 0 0 8px;
  font-family: var(--font-serif);
  font-size: 22px;
  font-weight: 800;
  color: #FFFFFF;
}

.page-home .home-timeline__content p:last-child {
  margin: 0;
  color: rgba(245, 247, 250, 0.74);
  font-size: 15px;
  line-height: 1.7;
}

/* ===== 数据总览 ===== */
.page-home .home-stats {
  position: relative;
  overflow: hidden;
  padding: 80px 0 72px;
  background: var(--color-ink-deep);
}

.page-home .home-stats__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.32;
}

.page-home .home-stats__wash {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(8, 17, 34, 0.9) 0%, rgba(11, 27, 58, 0.78) 55%, rgba(8, 17, 34, 0.96) 100%);
}

.page-home .home-stats::after {
  content: "";
  position: absolute;
  right: -12%;
  top: -18%;
  width: 60%;
  height: 80%;
  background: radial-gradient(closest-side, rgba(0, 194, 168, 0.24), transparent);
  z-index: 1;
}

.page-home .home-stats__content {
  position: relative;
  z-index: 2;
}

.page-home .home-stats__head {
  max-width: 720px;
  margin-bottom: 40px;
}

.page-home .home-stats__intro {
  margin: 12px 0 0;
  color: rgba(245, 247, 250, 0.68);
  font-size: 16px;
  line-height: 1.7;
}

.page-home .home-stats .section-title {
  color: #FFFFFF;
}

.page-home .home-stats__grid {
  display: grid;
  gap: 14px;
  grid-template-columns: repeat(2, 1fr);
}

@media (min-width: 900px) {
  .page-home .home-stats__grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
  }
}

.page-home .home-stats__item {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 26px 20px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 18px;
}

.page-home .home-stats__item:nth-child(2) .home-stats__num,
.page-home .home-stats__item:nth-child(4) .home-stats__num {
  color: var(--color-teal);
}

.page-home .home-stats__num {
  font-family: var(--font-data);
  font-size: clamp(32px, 5vw, 46px);
  line-height: 1;
  color: var(--color-accent);
}

.page-home .home-stats__label {
  font-size: 15px;
  color: rgba(245, 247, 250, 0.8);
}

.page-home .home-stats__footer {
  margin-top: 28px;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.14);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 16px;
  font-size: 14px;
  color: rgba(245, 247, 250, 0.72);
}

.page-home .home-stats__footer a {
  color: var(--color-accent);
  font-weight: 600;
  text-decoration: none;
}

.page-home .home-stats__footer a:hover {
  text-decoration: underline;
}

@media (min-width: 900px) {
  .page-home .home-stats__footer a {
    margin-left: auto;
  }
}

/* ===== 收尾引导 ===== */
.page-home .home-exit {
  padding: 40px 0 96px;
  background: linear-gradient(180deg, var(--color-ink-deep) 0%, var(--color-ink) 100%);
}

.page-home .home-exit__panel {
  position: relative;
  overflow: hidden;
  background: var(--color-panel);
  border-radius: var(--radius-panel);
  padding: 40px 28px;
  display: grid;
  gap: 32px;
  box-shadow: var(--shadow-panel);
}

@media (min-width: 900px) {
  .page-home .home-exit__panel {
    grid-template-columns: 1.15fr 0.85fr;
    align-items: center;
    padding: 48px 56px;
    gap: 48px;
  }
}

.page-home .home-exit__panel::after {
  content: "";
  position: absolute;
  right: -48px;
  top: -48px;
  width: 240px;
  height: 240px;
  background: radial-gradient(closest-side, rgba(255, 107, 53, 0.18), transparent);
}

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

.page-home .home-exit__headline h2 {
  color: var(--color-text);
}

.page-home .home-exit__headline p {
  color: var(--color-muted);
  margin: 12px 0 0;
  line-height: 1.7;
}

.page-home .home-exit__actions {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  gap: 14px;
  align-items: flex-start;
}

.page-home .home-exit__actions .btn {
  width: 100%;
  justify-content: center;
}

@media (min-width: 900px) {
  .page-home .home-exit__actions .btn {
    width: auto;
    justify-content: flex-start;
  }
}

.page-home .home-exit .btn-ghost {
  border-color: var(--color-accent);
  color: var(--color-accent);
  background: transparent;
}

.page-home .home-exit__quiet {
  display: flex;
  gap: 14px;
  font-size: 15px;
  font-weight: 500;
  color: var(--color-accent);
}

.page-home .home-exit__quiet a {
  color: inherit;
  text-decoration: none;
  border-bottom: 1px solid transparent;
}

.page-home .home-exit__quiet a:hover {
  border-color: currentColor;
}

.page-home .home-exit__quiet .sep {
  color: #9CA3AF;
}

/* ===== 键盘焦点反馈 ===== */
.page-home a:focus-visible,
.page-home .btn:focus-visible {
  outline: 3px solid var(--color-teal);
  outline-offset: 3px;
}