.page-home {
  background: var(--c-abyss);
  color: var(--c-light);
  font-family: var(--font-sans);
  overflow-x: hidden;
}

.page-home .home-crumbs {
  padding-block: 26px 4px;
}

/* ---------- 首屏 ---------- */
.page-home .home-hero {
  position: relative;
  display: grid;
  gap: clamp(30px, 5vw, 52px);
  padding-block: clamp(22px, 3vw, 40px) clamp(46px, 7vw, 84px);
  background-image: repeating-linear-gradient(
    to right,
    var(--line-soft) 0 1px,
    transparent 1px 104px
  );
  background-position: left top;
}

.page-home .home-hero__eyebrow {
  margin: 0 0 18px;
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--c-steel);
}

.page-home .home-hero h1 {
  margin: 0;
  max-width: 14em;
  font-size: clamp(2rem, 5.6vw, 3.5rem);
  line-height: 1.14;
  font-weight: 800;
  letter-spacing: -0.012em;
  color: var(--c-light);
}

.page-home .home-hero__lede {
  margin: 22px 0 0;
  max-width: 34em;
  font-size: clamp(0.94rem, 1.35vw, 1.02rem);
  line-height: 1.88;
  color: var(--c-mist);
}

.page-home .home-hero__acts {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.page-home .home-hero__marks {
  list-style: none;
  margin: 32px 0 0;
  padding: 20px 0 0;
  border-top: 1px solid var(--line);
  display: grid;
  gap: 12px;
  font-size: 0.82rem;
  line-height: 1.6;
  color: var(--c-steel);
}

.page-home .home-hero__marks li {
  display: flex;
  gap: 10px;
  align-items: baseline;
}

.page-home .home-hero__marks .mono {
  flex: none;
  min-width: 3.6em;
  color: var(--c-cyan);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
}

@media (min-width: 560px) {
  .page-home .home-hero__marks {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
  }
  .page-home .home-hero__marks li {
    flex-direction: column;
    gap: 4px;
  }
  .page-home .home-hero__marks .mono {
    min-width: 0;
  }
}

/* 首屏资料抽屉 */
.page-home .hero-drawer {
  position: relative;
  background: var(--c-navy);
  border: 1px solid var(--line);
  clip-path: polygon(0 0, calc(100% - 22px) 0, 100% 22px, 100% 100%, 0 100%);
  box-shadow: 0 26px 60px rgba(7, 19, 31, 0.45);
}

.page-home .hero-drawer__figure {
  margin: 0;
  overflow: hidden;
  background: var(--c-abyss);
}

.page-home .hero-drawer__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  filter: saturate(0.75);
}

.page-home .hero-drawer__body {
  padding: 20px 22px 24px;
}

.page-home .hero-drawer__title {
  margin: 0 0 12px;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  color: var(--c-amber);
}

.page-home .hero-drawer__list {
  margin: 0;
  display: grid;
}

.page-home .hero-drawer__list > div {
  display: grid;
  gap: 4px;
  padding: 12px 0;
  border-top: 1px solid var(--line-soft);
}

.page-home .hero-drawer__list > div:first-child {
  border-top: 0;
  padding-top: 0;
}

.page-home .hero-drawer__list dt {
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  color: var(--c-orange);
}

.page-home .hero-drawer__list dd {
  margin: 0;
  font-size: 0.88rem;
  line-height: 1.65;
  color: var(--c-mist);
}

@media (min-width: 940px) {
  .page-home .home-hero {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: start;
  }
}

/* ---------- 刻度分隔 ---------- */
.page-home .home-rule {
  height: 12px;
  border-top: 1px solid var(--line);
  background-image: repeating-linear-gradient(
    to right,
    var(--line-strong) 0 1px,
    transparent 1px 46px
  );
  background-size: 100% 7px;
  background-repeat: no-repeat;
  background-position: left top;
}

/* ---------- 章节通用 ---------- */
.page-home .home-sec {
  padding-block: clamp(46px, 6vw, 78px);
}

.page-home .home-sec-head {
  display: grid;
  gap: 10px;
  margin-bottom: clamp(24px, 3.5vw, 40px);
}

.page-home .home-sec-head__num {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0;
  font-size: 0.78rem;
  letter-spacing: 0.24em;
  color: var(--c-steel);
}

.page-home .home-sec-head__num::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--c-orange);
  box-shadow: 0 0 0 3px rgba(255, 107, 53, 0.16);
}

.page-home .home-sec-head h2 {
  margin: 0;
  max-width: 24em;
  font-size: clamp(1.38rem, 3.1vw, 2.05rem);
  line-height: 1.28;
  font-weight: 800;
  letter-spacing: -0.005em;
  color: var(--c-light);
}

.page-home .home-sec-head__note {
  margin: 0;
  max-width: 38em;
  font-size: 0.94rem;
  line-height: 1.85;
  color: var(--c-mist);
}

/* ---------- 01 两条主路径 ---------- */
.page-home .home-paths__grid {
  display: grid;
  gap: 16px;
}

.page-home .path-card {
  position: relative;
  border: 1px solid var(--line);
  background: linear-gradient(158deg, rgba(18, 42, 64, 0.92), rgba(11, 27, 43, 0.62));
  padding: clamp(20px, 3vw, 30px);
  clip-path: polygon(0 0, calc(100% - 18px) 0, 100% 18px, 100% 100%, 0 100%);
  transition: border-color var(--dur) var(--ease);
}

.page-home .path-card:hover {
  border-color: var(--line-strong);
}

.page-home .path-card__idx {
  margin: 0 0 14px;
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  color: var(--c-cyan);
}

.page-home .path-card h3 {
  margin: 0 0 12px;
  font-size: clamp(1.1rem, 2.2vw, 1.34rem);
  font-weight: 800;
  line-height: 1.35;
  color: var(--c-light);
}

.page-home .path-card p {
  margin: 0 0 16px;
  font-size: 0.92rem;
  line-height: 1.82;
  color: var(--c-mist);
}

.page-home .path-card__list {
  list-style: none;
  margin: 0 0 22px;
  padding: 0;
  display: grid;
  gap: 8px;
  font-size: 0.86rem;
  line-height: 1.65;
  color: var(--c-mist);
}

.page-home .path-card__list li {
  position: relative;
  padding-left: 18px;
}

.page-home .path-card__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.7em;
  width: 9px;
  height: 1px;
  background: var(--c-steel);
}

@media (min-width: 780px) {
  .page-home .home-paths__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

/* 入口筛选 */
.page-home .home-filter {
  margin-top: clamp(28px, 4vw, 44px);
  padding-top: 24px;
  border-top: 1px solid var(--line);
}

.page-home .home-filter__label {
  margin: 0 0 14px;
  font-size: 0.74rem;
  letter-spacing: 0.16em;
  color: var(--c-steel);
}

.page-home .home-filter__radio {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
}

.page-home .home-filter__tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 18px;
}

.page-home .home-filter__tab {
  display: inline-block;
  padding: 7px 14px;
  font-size: 0.79rem;
  line-height: 1.4;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--c-mist);
  cursor: pointer;
  transition: color var(--dur-fast) var(--ease),
    border-color var(--dur-fast) var(--ease),
    background-color var(--dur-fast) var(--ease);
}

.page-home .home-filter__tab:hover {
  border-color: var(--c-cyan);
  color: var(--c-light);
}

.page-home #entry-all:checked ~ .home-filter__tabs .home-filter__tab[for="entry-all"],
.page-home #entry-login:checked ~ .home-filter__tabs .home-filter__tab[for="entry-login"],
.page-home #entry-tool:checked ~ .home-filter__tabs .home-filter__tab[for="entry-tool"],
.page-home #entry-doc:checked ~ .home-filter__tabs .home-filter__tab[for="entry-doc"] {
  background: var(--c-cyan);
  border-color: var(--c-cyan);
  color: var(--c-abyss);
}

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

.page-home .home-filter__item a {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 14px;
  padding: 12px 2px;
  border-top: 1px solid var(--line-soft);
  font-size: 0.9rem;
  line-height: 1.6;
  color: var(--c-mist);
  text-decoration: none;
  transition: color var(--dur-fast) var(--ease);
}

.page-home .home-filter__item a:hover,
.page-home .home-filter__item a:focus-visible {
  color: var(--c-cyan);
}

.page-home .home-filter__item a span {
  flex: none;
  color: var(--c-orange);
}

.page-home .home-filter:has(#entry-login:checked) .home-filter__item:not(.is-login),
.page-home .home-filter:has(#entry-tool:checked) .home-filter__item:not(.is-tool),
.page-home .home-filter:has(#entry-doc:checked) .home-filter__item:not(.is-doc) {
  display: none;
}

@media (min-width: 780px) {
  .page-home .home-filter__items {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 36px;
  }
}

/* ---------- 02 资料抽屉 ---------- */
.page-home .home-drawer {
  background: var(--c-sand);
  color: var(--c-ink);
  padding-block: clamp(46px, 6vw, 80px);
}

.page-home .home-drawer .home-sec-head h2 {
  color: var(--c-ink);
}

.page-home .home-drawer .home-sec-head__num {
  color: #5d7080;
}

.page-home .home-drawer .home-sec-head__note {
  color: rgba(7, 19, 31, 0.72);
}

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

.page-home .drawer-figure {
  margin: 0 0 18px;
  border: 1px solid var(--line-dark);
  background: var(--c-paper);
}

.page-home .drawer-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.page-home .drawer-figure figcaption {
  padding: 10px 12px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  color: rgba(7, 19, 31, 0.66);
  border-top: 1px solid var(--line-dark);
}

.page-home .drawer-note {
  margin: 0 0 20px;
  font-size: 0.88rem;
  line-height: 1.85;
  color: rgba(7, 19, 31, 0.74);
}

.page-home .home-drawer__list {
  border-top: 1px solid var(--line-dark);
}

.page-home .doc-row {
  border-bottom: 1px solid var(--line-dark);
}

.page-home .doc-row summary {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 4px 14px;
  padding: 14px 2px;
  cursor: pointer;
  list-style: none;
}

.page-home .doc-row summary::-webkit-details-marker {
  display: none;
}

.page-home .doc-row__no {
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  color: #6b7f8e;
}

.page-home .doc-row__name {
  font-size: 0.98rem;
  font-weight: 700;
  color: var(--c-ink);
  transition: color var(--dur-fast) var(--ease);
}

.page-home .doc-row summary:hover .doc-row__name {
  color: #b93f13;
}

.page-home .doc-row__sign {
  position: relative;
  margin-left: auto;
  width: 14px;
  height: 14px;
  flex: none;
  align-self: center;
  color: var(--c-ink);
}

.page-home .doc-row__sign::before,
.page-home .doc-row__sign::after {
  content: "";
  position: absolute;
  background: currentColor;
  transition: transform var(--dur) var(--ease);
}

.page-home .doc-row__sign::before {
  left: 0;
  top: 6px;
  width: 14px;
  height: 1.5px;
}

.page-home .doc-row__sign::after {
  left: 6px;
  top: 0;
  width: 1.5px;
  height: 14px;
}

.page-home .doc-row[open] .doc-row__sign::after {
  transform: scaleY(0);
}

.page-home .doc-row[open] .doc-row__name {
  color: #b93f13;
}

.page-home .doc-row__body {
  position: relative;
  padding: 0 2px 18px;
}

.page-home .doc-row__body::before {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 1px;
  background: var(--c-orange);
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform var(--dur) var(--ease);
}

.page-home .doc-row[open] .doc-row__body::before {
  transform: scaleX(1);
}

.page-home .doc-row__body p {
  margin: 0 0 8px;
  max-width: 40em;
  font-size: 0.88rem;
  line-height: 1.82;
  color: rgba(7, 19, 31, 0.78);
}

.page-home .doc-row__meta {
  margin: 0;
  font-size: 0.72rem;
  letter-spacing: 0.05em;
  color: #5d7080;
}

@media (min-width: 900px) {
  .page-home .home-drawer__grid {
    grid-template-columns: minmax(0, 4fr) minmax(0, 8fr);
    gap: 48px;
    align-items: start;
  }
}

/* ---------- 03 修订刻度 ---------- */
.page-home .home-revision {
  position: relative;
  overflow: hidden;
}

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

.page-home .home-revision__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.18;
  filter: saturate(0.6);
}

.page-home .home-revision__bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(11, 27, 43, 0.9), rgba(11, 27, 43, 0.98));
}

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

.page-home .home-revision__cols {
  display: grid;
  gap: 26px;
}

.page-home .rev-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line);
}

.page-home .rev-item {
  position: relative;
  padding: 20px 0 20px 24px;
  border-bottom: 1px solid var(--line);
}

.page-home .rev-item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 27px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  border: 1px solid var(--c-cyan);
}

.page-home .rev-item:first-child::before {
  background: var(--c-orange);
  border-color: var(--c-orange);
  box-shadow: 0 0 0 3px rgba(255, 107, 53, 0.16);
}

.page-home .rev-item__tag {
  margin: 0 0 6px;
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  color: var(--c-steel);
}

.page-home .rev-item h3 {
  margin: 0 0 8px;
  font-size: 1.02rem;
  font-weight: 700;
  color: var(--c-light);
}

.page-home .rev-item p {
  margin: 0;
  max-width: 36em;
  font-size: 0.89rem;
  line-height: 1.82;
  color: var(--c-mist);
}

.page-home .rev-note {
  border: 1px solid var(--line);
  background: rgba(18, 42, 64, 0.7);
  padding: 22px;
  clip-path: polygon(0 0, calc(100% - 16px) 0, 100% 16px, 100% 100%, 0 100%);
}

.page-home .rev-note__ver {
  margin: 0 0 10px;
  font-size: 1.9rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--c-amber);
}

.page-home .rev-note__txt {
  margin: 0 0 16px;
  font-size: 0.87rem;
  line-height: 1.85;
  color: var(--c-mist);
}

.page-home .rev-note__link {
  display: inline-block;
  font-size: 0.85rem;
  color: var(--c-cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(47, 212, 196, 0.4);
  padding-bottom: 2px;
  transition: border-color var(--dur-fast) var(--ease);
}

.page-home .rev-note__link:hover {
  border-color: var(--c-cyan);
}

@media (min-width: 900px) {
  .page-home .home-revision__cols {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    gap: 48px;
    align-items: start;
  }
}

/* ---------- 04 临时查询 ---------- */
.page-home .quick-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 16px;
}

.page-home .quick-item {
  position: relative;
  padding: 20px 20px 22px;
  border: 1px solid var(--line);
  background: rgba(18, 42, 64, 0.42);
  clip-path: polygon(0 0, calc(100% - 16px) 0, 100% 16px, 100% 100%, 0 100%);
}

.page-home .quick-item__no {
  display: inline-block;
  margin-bottom: 10px;
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  color: var(--c-orange);
}

.page-home .quick-item h3 {
  margin: 0 0 8px;
  font-size: 1.02rem;
  font-weight: 700;
  color: var(--c-light);
}

.page-home .quick-item p {
  margin: 0 0 14px;
  font-size: 0.88rem;
  line-height: 1.8;
  color: var(--c-mist);
}

.page-home .quick-item__link {
  font-size: 0.85rem;
  color: var(--c-cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(47, 212, 196, 0.4);
  padding-bottom: 2px;
  transition: border-color var(--dur-fast) var(--ease);
}

.page-home .quick-item__link:hover {
  border-color: var(--c-cyan);
}

@media (min-width: 860px) {
  .page-home .quick-list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
  }
  .page-home .quick-item:nth-child(2) {
    transform: translateY(14px);
  }
}

/* ---------- 05 支持 ---------- */
.page-home .support-grid {
  display: grid;
  gap: 28px;
}

.page-home .support-figure {
  margin: 0;
  border: 1px solid var(--line);
  background: var(--c-navy);
}

.page-home .support-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  filter: saturate(0.7);
}

.page-home .support-figure figcaption {
  padding: 10px 14px;
  font-family: var(--font-mono);
  font-size: 0.71rem;
  letter-spacing: 0.05em;
  color: var(--c-steel);
  border-top: 1px solid var(--line);
}

.page-home .support-list {
  margin: 0 0 20px;
  display: grid;
  border-top: 1px solid var(--line);
}

.page-home .support-list > div {
  display: grid;
  gap: 4px;
  padding: 12px 0;
  border-bottom: 1px solid var(--line-soft);
}

.page-home .support-list dt {
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  color: var(--c-steel);
}

.page-home .support-list dd {
  margin: 0;
  font-size: 0.94rem;
  line-height: 1.6;
  color: var(--c-light);
  word-break: break-word;
}

.page-home .support-hint {
  margin: 0 0 22px;
  max-width: 38em;
  font-size: 0.88rem;
  line-height: 1.85;
  color: var(--c-mist);
}

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

@media (min-width: 860px) {
  .page-home .support-grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: 44px;
    align-items: start;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .doc-row__body::before,
  .page-home .doc-row__sign::before,
  .page-home .doc-row__sign::after,
  .page-home .quick-item:nth-child(2) {
    transition: none;
    transform: none;
  }
}