.page-home {
  --home-gap: clamp(1.5rem, 3vw, 2.75rem);
  --home-rule: 1px solid var(--line);
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  overflow-wrap: break-word;
}

.page-home .home-shell {
  padding-block: clamp(1rem, 2vw, 1.75rem) clamp(3rem, 6vw, 5rem);
}

/* 面包屑：只做本页排版微调 */
.page-home .home-breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: center;
  margin-bottom: clamp(1rem, 2.4vw, 1.75rem);
}
.page-home .home-breadcrumb .breadcrumb__list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  align-items: center;
  list-style: none;
  margin: 0;
  padding: 0;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  color: var(--slate);
}
.page-home .home-breadcrumb .breadcrumb__item + .breadcrumb__item::before {
  content: "／";
  margin-right: 0.6rem;
  color: var(--line);
}
.page-home .home-breadcrumb .breadcrumb__link {
  color: var(--indigo);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}
.page-home .home-breadcrumb .breadcrumb__link:hover {
  color: var(--jade);
  border-bottom-color: currentColor;
}

/* 三栏分屏骨架 */
.page-home .home-frame {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--home-gap);
}

@media (min-width: 960px) {
  .page-home .home-frame {
    grid-template-columns: minmax(0, 3fr) minmax(0, 5.6fr) minmax(0, 3.2fr);
    align-items: start;
  }
}

/* 左栏叙事 */
.page-home .home-rail--left {
  position: relative;
  isolation: isolate;
}
.page-home .home-veil {
  position: absolute;
  top: -0.75rem;
  left: 0;
  right: 0;
  height: 17rem;
  border: 0;
  opacity: 0.16;
  z-index: 0;
  pointer-events: none;
}
.page-home .home-veil img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(0.25) contrast(1.15);
}
.page-home .home-veil__body {
  position: relative;
  z-index: 1;
}

.page-home .home-title {
  margin: 0.6rem 0 0;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(1.9rem, 6vw, 3.2rem);
  line-height: 1.1;
  letter-spacing: -0.01em;
}
.page-home .home-title::after {
  content: "";
  display: block;
  width: 3.25rem;
  height: 4px;
  margin-top: 1rem;
  background: var(--crimson);
}
.page-home .home-lede {
  margin: 1.25rem 0 0;
  max-width: 34rem;
  font-size: 1.0625rem;
  line-height: 1.8;
  color: var(--slate);
}

/* 站内检索 */
.page-home .home-search {
  margin-top: 1.75rem;
  padding: 1.15rem 1.15rem 1rem;
  background: var(--cream);
  border-top: 3px solid var(--crimson);
  border-left: var(--home-rule);
  border-right: var(--home-rule);
  border-bottom: var(--home-rule);
}
.page-home .home-search__label {
  display: block;
  margin-bottom: 0.55rem;
  font-size: 0.6875rem;
  letter-spacing: 0.2em;
  color: var(--slate);
}
.page-home .home-search__input {
  width: 100%;
  box-sizing: border-box;
  padding: 0.7rem 0.8rem;
  border: 1px solid var(--line);
  border-radius: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-mono);
  font-size: 0.9375rem;
}
.page-home .home-search__input::placeholder {
  color: var(--slate);
  opacity: 0.8;
}
.page-home .home-search__input:focus {
  outline: 2px solid var(--jade);
  outline-offset: 2px;
  border-color: var(--jade);
}
.page-home .home-search__hint {
  margin: 0.65rem 0 0;
  font-size: 0.8125rem;
  line-height: 1.7;
  color: var(--slate);
}
.page-home .home-search__count {
  margin: 0.55rem 0 0;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.05em;
  color: var(--crimson);
}

/* 左栏目录 */
.page-home .home-directory {
  list-style: none;
  margin: 1.75rem 0 0;
  padding: 0;
  border-top: 2px solid var(--ink);
}
.page-home .home-directory li {
  display: flex;
  gap: 0.8rem;
  align-items: baseline;
  padding: 0.6rem 0;
  border-bottom: var(--home-rule);
}
.page-home .home-directory .mono {
  font-size: 0.6875rem;
  color: var(--gold);
  letter-spacing: 0.08em;
}
.page-home .home-directory a {
  color: var(--ink);
  font-size: 0.9375rem;
  text-decoration: none;
  transition: color var(--dur) var(--ease);
}
.page-home .home-directory a:hover {
  color: var(--jade);
}

/* 章节骨架 */
.page-home .section {
  padding-top: clamp(1.25rem, 3vw, 2rem);
}
.page-home .section-head {
  margin-bottom: 1.25rem;
  padding-top: 0.85rem;
  border-top: 2px solid var(--ink);
}
.page-home .section-head .eyebrow {
  margin: 0;
}
.page-home .section-head h2 {
  margin: 0.4rem 0 0;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(1.375rem, 3.4vw, 2rem);
  line-height: 1.25;
}

/* 最近更新索引 */
.page-home .home-index__list {
  list-style: none;
  margin: 0;
  padding: 0;
}
.page-home .home-index__row {
  display: flex;
  gap: 0.85rem;
  align-items: flex-start;
  padding: 0.95rem 0;
  border-bottom: var(--home-rule);
  transition: background var(--dur) var(--ease), padding-left var(--dur) var(--ease);
}
.page-home .home-index__row:hover {
  background: rgba(47, 143, 123, 0.08);
  padding-left: 0.5rem;
}
.page-home .home-index__row .tag {
  flex: 0 0 auto;
  margin-top: 0.15rem;
}
.page-home .home-index__body {
  flex: 1 1 auto;
  min-width: 0;
}
.page-home .home-index__title {
  margin: 0;
  font-size: 0.9875rem;
  font-weight: 600;
  line-height: 1.55;
}
.page-home .home-index__meta {
  margin: 0.3rem 0 0;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.02em;
  color: var(--slate);
}
.page-home .home-index__link {
  flex: 0 0 auto;
  align-self: center;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--crimson);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}
.page-home .home-index__link:hover {
  color: var(--jade);
  border-bottom-color: currentColor;
}

/* 双核心入口悬浮卡片 */
.page-home .home-hubs__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1rem;
}
@media (min-width: 640px) {
  .page-home .home-hubs__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  }
}
.page-home .home-hub {
  position: relative;
  display: block;
  padding: 1.5rem 1.35rem 1.35rem 1.6rem;
  background: var(--cream);
  border: var(--home-rule);
  color: var(--ink);
  text-decoration: none;
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease), border-color var(--dur) var(--ease);
}
.page-home .home-hub::before {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  width: 5px;
  background: var(--indigo);
}
.page-home .home-hub--feedback::before {
  background: var(--crimson);
}
.page-home .home-hub:hover,
.page-home .home-hub:focus-visible {
  transform: translateY(-4px);
  box-shadow: var(--lift);
  border-color: var(--ink);
  outline: none;
}
.page-home .home-hub__num {
  display: block;
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  color: var(--gold);
}
.page-home .home-hub__title {
  margin: 0.6rem 0 0;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: 1.375rem;
}
.page-home .home-hub__text {
  margin: 0.65rem 0 1rem;
  font-size: 0.9375rem;
  line-height: 1.75;
  color: var(--slate);
}
.page-home .home-hub__go {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  color: var(--crimson);
}
.page-home .home-hub__arrow {
  display: inline-block;
  transition: transform var(--dur) var(--ease), color var(--dur) var(--ease);
}
.page-home .home-hub:hover .home-hub__arrow {
  transform: translateX(5px);
  color: var(--jade);
}

@media (min-width: 960px) {
  .page-home .home-hub--feedback {
    margin-top: 1.75rem;
  }
}

/* 资料库分类 */
.page-home .home-library__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1.25rem;
}
@media (min-width: 720px) {
  .page-home .home-library__grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    align-items: start;
  }
}
.page-home .home-library__figure {
  border: var(--home-rule);
}
.page-home .home-library__list {
  list-style: none;
  margin: 0;
  padding: 0;
}
.page-home .home-library__item {
  display: grid;
  grid-template-columns: 2.25rem minmax(0, 1fr);
  gap: 0.35rem 1rem;
  padding: 1rem 0;
  border-top: var(--home-rule);
}
.page-home .home-library__item:first-child {
  border-top: 2px solid var(--ink);
  padding-top: 0.85rem;
}
.page-home .home-library__num {
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  color: var(--indigo);
  padding-top: 0.2rem;
}
.page-home .home-library__title {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: 1.125rem;
}
.page-home .home-library__text {
  margin: 0.45rem 0 0.6rem;
  font-size: 0.9375rem;
  line-height: 1.75;
  color: var(--slate);
}
.page-home .home-library__link {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--crimson);
  text-decoration: none;
  border-bottom: 1px solid var(--line);
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}
.page-home .home-library__link:hover {
  color: var(--jade);
  border-bottom-color: var(--jade);
}

/* 新用户第一步 */
.page-home .home-start__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1.5rem;
  align-items: start;
}
@media (min-width: 720px) {
  .page-home .home-start__grid {
    grid-template-columns: minmax(0, 6fr) minmax(0, 6fr);
    gap: 1.75rem;
    align-items: center;
  }
}
.page-home .home-start__intro {
  margin: 0;
  font-size: 0.9875rem;
  line-height: 1.8;
  color: var(--slate);
}
.page-home .home-start__steps {
  list-style: none;
  margin: 1.35rem 0 0;
  padding: 0;
  counter-reset: step;
}
.page-home .home-start__steps li {
  padding: 0.85rem 0 0.85rem 1rem;
  border-left: 2px solid var(--line);
  transition: border-color var(--dur) var(--ease);
}
.page-home .home-start__steps li + li {
  margin-top: 0.35rem;
}
.page-home .home-start__steps li:hover {
  border-left-color: var(--jade);
}
.page-home .home-start__step {
  display: block;
  font-size: 0.6875rem;
  letter-spacing: 0.16em;
  color: var(--gold);
}
.page-home .home-start__steps p {
  margin: 0.35rem 0 0;
  font-size: 0.9375rem;
  line-height: 1.75;
  color: var(--ink);
}
.page-home .home-start__btn {
  margin-top: 1.5rem;
}
.page-home .home-start__figure {
  border: var(--home-rule);
}

/* 服务与联系 */
.page-home .home-contact {
  margin-top: clamp(1.5rem, 3vw, 2.5rem);
  padding: clamp(1.5rem, 3.5vw, 2.5rem);
  background: var(--ink);
  color: var(--cream);
}
.page-home .home-contact__eyebrow {
  margin: 0;
  color: var(--gold);
}
.page-home .home-contact__title {
  margin: 0.5rem 0 0;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(1.375rem, 3.4vw, 2rem);
  line-height: 1.25;
  color: var(--cream);
}
.page-home .home-contact__text {
  margin: 0.9rem 0 0;
  max-width: 44rem;
  font-size: 0.9375rem;
  line-height: 1.85;
  color: rgba(247, 244, 239, 0.78);
}
.page-home .home-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem 1.25rem;
  margin: 1.75rem 0 0;
  padding-top: 1.35rem;
  border-top: 1px solid rgba(183, 169, 154, 0.4);
}
@media (min-width: 640px) {
  .page-home .home-stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}
.page-home .home-stats__num {
  display: block;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(1.6rem, 3vw, 2.25rem);
  line-height: 1;
  color: var(--gold);
}
.page-home .home-stats__label {
  display: block;
  margin-top: 0.4rem;
  font-size: 0.8125rem;
  line-height: 1.5;
  color: rgba(247, 244, 239, 0.7);
}
.page-home .home-contact__list {
  list-style: none;
  margin: 1.75rem 0 0;
  padding: 0;
  display: grid;
  gap: 0.7rem;
}
.page-home .home-contact__list li {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  align-items: baseline;
  font-size: 0.9375rem;
}
.page-home .home-contact__list .mono {
  flex: 0 0 3.25rem;
  font-size: 0.6875rem;
  letter-spacing: 0.14em;
  color: var(--jade);
}
.page-home .home-contact__list a {
  color: var(--cream);
  text-decoration: none;
  border-bottom: 1px solid rgba(247, 244, 239, 0.35);
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}
.page-home .home-contact__list a:hover {
  color: var(--jade);
  border-bottom-color: var(--jade);
}
.page-home .home-contact__btn {
  margin-top: 1.75rem;
}

/* 第三栏：移动端导出记录时间轴 */
.page-home .home-rail--right {
  padding: 1.25rem 1.15rem 1.35rem;
  background: var(--cream);
  border: var(--home-rule);
  border-top: 3px solid var(--indigo);
}
.page-home .home-timeline__figure {
  border: var(--home-rule);
  margin-bottom: 1.1rem;
}
.page-home .home-timeline__title {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: 1.1875rem;
  line-height: 1.3;
}
.page-home .home-timeline__note {
  margin: 0.4rem 0 0;
  font-size: 0.8125rem;
  line-height: 1.6;
  color: var(--slate);
}
.page-home .home-timeline {
  list-style: none;
  margin: 1.1rem 0 0;
  padding: 0 0 0 1.1rem;
  border-left: 1px solid var(--line);
}
.page-home .home-timeline__item {
  position: relative;
  padding: 0.8rem 0 0.8rem 0.15rem;
  border-bottom: 1px dashed rgba(183, 169, 154, 0.7);
}
.page-home .home-timeline__item:last-child {
  border-bottom: 0;
}
.page-home .home-timeline__item::before {
  content: "";
  position: absolute;
  left: -1.42rem;
  top: 1.1rem;
  width: 8px;
  height: 8px;
  background: var(--crimson);
}
.page-home .home-timeline__item:first-child::before {
  background: var(--jade);
  box-shadow: 0 0 0 3px rgba(47, 143, 123, 0.22);
}
.page-home .home-timeline__time {
  display: block;
  font-size: 0.6875rem;
  letter-spacing: 0.1em;
  color: var(--gold);
}
.page-home .home-timeline__head {
  margin: 0.3rem 0 0;
  font-size: 0.9375rem;
  font-weight: 600;
  line-height: 1.5;
}
.page-home .home-timeline__sum {
  margin: 0.2rem 0 0;
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.02em;
  color: var(--slate);
}
.page-home .home-timeline__detail {
  margin: 0;
  max-height: 0;
  opacity: 0;
  overflow: hidden;
  font-size: 0.8125rem;
  line-height: 1.7;
  color: var(--slate);
  transition: max-height var(--dur) var(--ease), opacity var(--dur) var(--ease), margin var(--dur) var(--ease);
}
.page-home .home-timeline__item:hover .home-timeline__detail,
.page-home .home-timeline__item:focus-within .home-timeline__detail {
  max-height: 8rem;
  opacity: 1;
  margin-top: 0.4rem;
}
.page-home .home-timeline__link {
  display: inline-block;
  margin-top: 1rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--indigo);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}
.page-home .home-timeline__link:hover {
  color: var(--jade);
  border-bottom-color: currentColor;
}

@media (min-width: 960px) {
  .page-home .home-rail--left,
  .page-home .home-rail--right {
    position: sticky;
    top: 6.5rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .home-hub,
  .page-home .home-hub__arrow,
  .page-home .home-index__row,
  .page-home .home-timeline__detail {
    transition: none;
  }
  .page-home .home-hub:hover {
    transform: none;
  }
}
</style>
<<<END>>>
</style>