.page-home {
  --home-line: var(--line-700);
  --home-panel: var(--ink-800);
  --home-shadow: var(--shadow-hard);
  --home-shadow-lg: var(--shadow-hard-lg);
  padding-bottom: 88px;
}

.page-home .home-shell {
  padding-top: 24px;
}

.page-home .breadcrumb {
  margin-bottom: 18px;
}

/* ---------- 首屏 ---------- */

.page-home .hero {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--gap);
  align-items: start;
}

.page-home .hero__index {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: 24px 20px 26px;
  border: var(--frame) solid var(--home-line);
  background: var(--ink-900);
  box-shadow: var(--home-shadow);
}

.page-home .hero__bg {
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
}

.page-home .hero__bg img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.2;
}

.page-home .hero__title {
  margin: 10px 0 0;
  font-family: var(--font-sans);
  font-size: clamp(34px, 7.4vw, 62px);
  font-weight: 300;
  line-height: 0.99;
  letter-spacing: -0.04em;
  color: var(--paper-100);
}

.page-home .hero__lede {
  margin: 14px 0 0;
  max-width: 32ch;
  font-size: 16px;
  line-height: 1.75;
  color: var(--mist-300);
}

.page-home .entry-list {
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 18px;
}

.page-home .entry__link {
  position: relative;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 14px;
  min-height: 56px;
  padding: 14px 16px;
  border: var(--frame) solid var(--home-line);
  background: var(--home-panel);
  box-shadow: var(--home-shadow);
  color: var(--paper-100);
  text-decoration: none;
  transition: transform 0.24s var(--ease), box-shadow 0.24s var(--ease),
    border-color 0.24s var(--ease);
}

.page-home .entry__link::before {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  width: 4px;
  background: var(--cyan-500);
  transform: scaleY(0);
  transform-origin: top center;
  transition: transform 0.24s var(--ease);
}

.page-home .entry__link:hover,
.page-home .entry__link:focus-visible {
  transform: translateY(-4px);
  box-shadow: var(--home-shadow-lg);
  border-color: var(--cyan-500);
}

.page-home .entry__link:hover::before,
.page-home .entry__link:focus-visible::before {
  transform: scaleY(1);
}

.page-home .entry__num {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.14em;
  color: var(--cyan-500);
  padding-right: 12px;
  border-right: 1px solid var(--home-line);
}

.page-home .entry__text {
  min-width: 0;
}

.page-home .entry__name {
  display: block;
  font-size: 19px;
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.3;
}

.page-home .entry__hint {
  display: block;
  margin-top: 3px;
  font-size: 13px;
  line-height: 1.5;
  color: var(--mist-300);
}

.page-home .entry__arrow {
  font-size: 18px;
  color: var(--cyan-500);
  transition: transform 0.24s var(--ease), color 0.24s var(--ease);
}

.page-home .entry__link:hover .entry__arrow,
.page-home .entry__link:focus-visible .entry__arrow {
  transform: translateX(4px);
  color: var(--ember-500);
}

/* 右侧悬浮卡片 */

.page-home .hero__card {
  display: grid;
  gap: 14px;
  align-content: start;
  padding: 18px;
  border: var(--frame) solid var(--home-line);
  background: var(--home-panel);
  box-shadow: var(--home-shadow);
}

.page-home .hero__card .media {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--home-line);
  background: var(--ink-900);
}

.page-home .hero__card .media img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-home .hero__card-title {
  margin: 0;
  font-size: 18px;
  font-weight: 600;
  letter-spacing: 0;
  color: var(--paper-100);
}

.page-home .hero__card-note {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--mist-300);
}

/* ---------- V2.0 重排说明 ---------- */

.page-home .reorder {
  margin-top: 72px;
}

.page-home .reorder__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  margin-top: 24px;
}

.page-home .reorder__media {
  overflow: hidden;
  border: var(--frame) solid var(--home-line);
  background: var(--ink-900);
  box-shadow: var(--home-shadow);
}

.page-home .reorder__media img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-home .reorder__body .prose {
  margin-top: 0;
}

.page-home .table-wrap {
  margin-top: 20px;
  overflow-x: auto;
}

.page-home .reorder__table {
  width: 100%;
  min-width: 420px;
  border-collapse: collapse;
  font-size: 14px;
}

.page-home .reorder__caption {
  padding-bottom: 10px;
  text-align: left;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--mist-300);
}

.page-home .reorder__table th,
.page-home .reorder__table td {
  padding: 12px 14px;
  text-align: left;
  vertical-align: top;
  border: 1px solid var(--home-line);
  line-height: 1.6;
}

.page-home .reorder__table th {
  background: var(--ink-800);
  color: var(--cyan-500);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.1em;
}

.page-home .reorder__table td {
  background: var(--ink-900);
  color: var(--mist-300);
}

.page-home .reorder__table tbody td:first-child {
  color: var(--paper-100);
  font-weight: 600;
}

/* ---------- 四类任务 ---------- */

.page-home .tasks {
  margin-top: 72px;
}

.page-home .task-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
  margin-top: 24px;
}

.page-home .task {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 22px 20px;
  border: var(--frame) solid var(--home-line);
  border-left: 6px solid var(--task-accent, var(--cyan-500));
  background: var(--home-panel);
  box-shadow: var(--home-shadow);
  transition: transform 0.24s var(--ease), box-shadow 0.24s var(--ease);
}

.page-home .task:hover {
  transform: translateY(-4px);
  box-shadow: var(--home-shadow-lg);
}

.page-home .task--a {
  --task-accent: var(--cyan-500);
}

.page-home .task--b {
  --task-accent: var(--ember-500);
}

.page-home .task--c {
  --task-accent: var(--violet);
}

.page-home .task--d {
  --task-accent: var(--cyan-700);
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 18px;
  align-items: center;
}

.page-home .task__body {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.page-home .task__num {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.14em;
  color: var(--task-accent, var(--cyan-500));
}

.page-home .task__title {
  margin: 0;
  font-size: 20px;
  font-weight: 600;
  letter-spacing: 0;
  color: var(--paper-100);
}

.page-home .task__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--mist-300);
}

.page-home .task__cta {
  margin-top: auto;
  align-self: stretch;
}

.page-home .task__media {
  overflow: hidden;
  border: 1px solid var(--home-line);
  background: var(--ink-900);
}

.page-home .task__media img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

/* ---------- 更新节奏 ---------- */

.page-home .rhythm {
  margin-top: 72px;
}

.page-home .rhythm__stats {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
  border: 1px solid var(--home-line);
  background: var(--home-line);
}

.page-home .stat {
  display: grid;
  gap: 6px;
  padding: 20px 18px;
  background: var(--ink-900);
}

.page-home .stat__num {
  font-family: var(--font-mono);
  font-size: 30px;
  font-weight: 500;
  letter-spacing: -0.02em;
  line-height: 1;
  color: var(--amber-400);
}

.page-home .stat__label {
  font-size: 13px;
  line-height: 1.6;
  color: var(--mist-300);
}

.page-home .rhythm__note {
  margin: 22px 0 0;
  max-width: 46ch;
  font-size: 15px;
  line-height: 1.8;
  color: var(--mist-300);
}

.page-home .rhythm .btn {
  margin-top: 20px;
}

/* ---------- 运营信息 ---------- */

.page-home .trust {
  margin-top: 72px;
}

.page-home .trust__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  margin-top: 24px;
}

.page-home .trust__col .prose {
  margin-top: 0;
}

.page-home .trust__col .prose + .prose {
  margin-top: 14px;
}

.page-home .trust__col .btn {
  margin-top: 20px;
}

.page-home .trust__list {
  display: grid;
  gap: 1px;
  margin: 0;
  padding: 0;
  list-style: none;
  border: 1px solid var(--home-line);
  background: var(--home-line);
}

.page-home .trust__list .contact-item {
  display: grid;
  grid-template-columns: 84px minmax(0, 1fr);
  gap: 12px;
  padding: 14px 16px;
  background: var(--ink-900);
}

.page-home .contact-item__key {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--cyan-500);
  line-height: 1.7;
}

.page-home .contact-item__val {
  font-size: 14px;
  line-height: 1.7;
  color: var(--paper-100);
  word-break: break-word;
}

/* ---------- 响应式 ---------- */

@media (min-width: 640px) {
  .page-home .rhythm__stats {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-home .trust__list .contact-item {
    grid-template-columns: 96px minmax(0, 1fr);
  }
}

@media (min-width: 860px) {
  .page-home .home-shell {
    padding-top: 32px;
  }

  .page-home .hero__index {
    padding: 32px 28px 34px;
  }

  .page-home .reorder__grid {
    grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
    gap: 40px;
    align-items: start;
  }

  .page-home .trust__grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    gap: 40px;
    align-items: start;
  }

  .page-home .rhythm__stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (min-width: 1024px) {
  .page-home .hero {
    grid-template-columns: minmax(0, 1.62fr) minmax(300px, 0.88fr);
    gap: 32px;
  }

  .page-home .entry__name {
    font-size: 22px;
  }

  .page-home .task-grid {
    grid-template-columns: repeat(6, minmax(0, 1fr));
  }

  .page-home .task--a {
    grid-column: span 3;
  }

  .page-home .task--b {
    grid-column: span 3;
  }

  .page-home .task--c {
    grid-column: span 2;
  }

  .page-home .task--d {
    grid-column: span 4;
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.92fr);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .entry__link,
  .page-home .entry__link::before,
  .page-home .entry__arrow,
  .page-home .task {
    transition: none;
  }

  .page-home .entry__link:hover,
  .page-home .entry__link:focus-visible,
  .page-home .task:hover {
    transform: none;
  }

  .page-home .entry__link:hover .entry__arrow,
  .page-home .entry__link:focus-visible .entry__arrow {
    transform: none;
  }
}