.page-home {
  --home-edge: rgba(126, 154, 164, 0.22);
  --home-tick: rgba(214, 161, 63, 0.32);
  --home-wash: rgba(11, 36, 28, 0.92);
}

/* ---------- 首屏框景 ---------- */

.page-home .hero {
  padding-block: clamp(18px, 3vw, 36px) clamp(36px, 6vw, 72px);
}

.page-home .hero-frame {
  position: relative;
  display: grid;
  gap: clamp(22px, 3.4vw, 40px);
  margin-top: clamp(14px, 2.4vw, 24px);
  padding: clamp(20px, 3.2vw, 46px);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-l);
  background:
    radial-gradient(115% 120% at 0% 0%, rgba(30, 74, 60, 0.74), transparent 56%),
    radial-gradient(85% 85% at 100% 4%, rgba(214, 161, 63, 0.14), transparent 54%),
    linear-gradient(168deg, var(--pitch-900) 0%, var(--ink-950) 74%);
  overflow: hidden;
}

.page-home .hero-frame::after {
  content: "";
  position: absolute;
  inset: 11px;
  border: 1px dashed var(--home-edge);
  border-radius: calc(var(--radius-l) - 6px);
  pointer-events: none;
}

.page-home .hero-text {
  position: relative;
  z-index: 1;
  min-width: 0;
}

.page-home .hero-title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(30px, 6vw, 54px);
  line-height: 1.16;
  letter-spacing: -0.02em;
  color: var(--text-primary);
}

.page-home .hero-title br {
  display: none;
}

.page-home .hero-lede {
  margin: 18px 0 0;
  max-width: 48ch;
  font-size: clamp(15px, 1.55vw, 17px);
  line-height: 1.8;
  color: var(--text-secondary);
}

.page-home .hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(20px, 3vw, 28px);
}

.page-home .hero-jump {
  margin: 20px 0 0;
  font-size: 13px;
}

.page-home .hero-jump a {
  color: var(--gold-500);
  text-decoration: none;
  border-bottom: 1px dashed var(--line-gold);
  padding-bottom: 2px;
}

.page-home .hero-jump a:hover {
  color: var(--orange-500);
}

.page-home .hero-media {
  position: relative;
  z-index: 1;
  min-width: 0;
}

.page-home .hero-figure {
  position: relative;
  margin: 0;
}

.page-home .hero-figure .figure-media {
  aspect-ratio: 16 / 11;
  overflow: hidden;
  border-radius: var(--radius-m);
  clip-path: polygon(0 0, 100% 0, 100% 90%, 0 100%);
  background: var(--field-700);
}

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

.page-home .hero-figure .figure-stamp {
  position: absolute;
  right: 10px;
  bottom: 14px;
  font-family: var(--font-mono);
  font-size: 34px;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: rgba(214, 161, 63, 0.5);
  pointer-events: none;
}

.page-home .hero-figure .figure-caption {
  margin-top: 10px;
  font-size: 12px;
  color: var(--steel-500);
}

/* ---------- 任务目录 ---------- */

.page-home .task-map {
  padding-block: clamp(34px, 5.6vw, 68px);
  background: linear-gradient(
    180deg,
    rgba(11, 36, 28, 0) 0%,
    var(--home-wash) 14%,
    var(--home-wash) 86%,
    rgba(11, 36, 28, 0) 100%
  );
}

.page-home .task-list {
  list-style: none;
  margin: clamp(20px, 3vw, 32px) 0 0;
  padding: 0;
  border-top: 1px solid var(--line-soft);
}

.page-home .task-item a {
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr) 20px;
  gap: 12px;
  align-items: start;
  padding: 18px 6px;
  border-bottom: 1px solid var(--line-soft);
  text-decoration: none;
  color: var(--text-primary);
  transition: background var(--ease), border-color var(--ease);
}

.page-home .task-item a:hover {
  background: rgba(214, 161, 63, 0.07);
  border-bottom-color: var(--line-gold);
}

.page-home .task-item a:focus-visible {
  outline: 2px solid var(--focus-400);
  outline-offset: 3px;
}

.page-home .task-no {
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.9;
  color: var(--gold-500);
}

.page-home .task-body {
  display: block;
  min-width: 0;
}

.page-home .task-name {
  display: block;
  font-size: clamp(16px, 1.7vw, 18px);
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.01em;
}

.page-home .task-desc {
  display: block;
  margin-top: 6px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--text-secondary);
}

.page-home .task-go {
  font-family: var(--font-mono);
  font-size: 16px;
  line-height: 1.7;
  color: var(--steel-500);
  text-align: right;
  transition: color var(--ease);
}

.page-home .task-item a:hover .task-go {
  color: var(--gold-500);
}

/* ---------- 轮次时间轴 + 浮卡 ---------- */

.page-home .round-section {
  padding-block: clamp(36px, 5.6vw, 72px);
  scroll-margin-top: 96px;
}

.page-home .round-main {
  min-width: 0;
}

.page-home .round-figure {
  position: relative;
  margin: clamp(20px, 3vw, 28px) 0 0;
}

.page-home .round-figure .figure-media {
  aspect-ratio: 16 / 10;
  overflow: hidden;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-m);
  background: var(--tactical-800);
}

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

.page-home .round-figure .figure-stamp {
  position: absolute;
  top: 12px;
  left: 14px;
  font-family: var(--font-mono);
  font-size: 40px;
  font-weight: 700;
  color: rgba(241, 232, 216, 0.22);
  pointer-events: none;
}

.page-home .round-figure .figure-caption {
  margin-top: 10px;
  font-size: 12px;
  color: var(--steel-500);
}

.page-home .round-timeline {
  list-style: none;
  margin: clamp(22px, 3.2vw, 32px) 0 0;
  padding: 0;
}

.page-home .round-row {
  display: grid;
  grid-template-columns: 30px minmax(0, 1fr);
  gap: 14px;
  padding: 16px 0;
}

.page-home .round-mark {
  position: relative;
  display: flex;
  justify-content: center;
  padding-top: 5px;
}

.page-home .round-mark::before {
  content: "";
  position: absolute;
  top: 20px;
  bottom: -20px;
  width: 1px;
  background: var(--line-soft);
}

.page-home .round-row:last-child .round-mark::before {
  display: none;
}

.page-home .round-mark i {
  position: relative;
  z-index: 1;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  border: 1px solid var(--gold-500);
  background: var(--ink-950);
  transition: background var(--ease), box-shadow var(--ease);
}

.page-home .round-row[data-active="true"] .round-mark i {
  background: var(--gold-500);
  box-shadow: 0 0 0 5px rgba(214, 161, 63, 0.16);
}

.page-home .round-body {
  min-width: 0;
}

.page-home .round-top {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px;
}

.page-home .round-tag {
  font-family: var(--font-mono);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--gold-500);
}

.page-home .round-row[data-active="true"] .round-tag {
  color: var(--orange-500);
}

.page-home .round-state {
  font-size: 12px;
  padding: 2px 8px;
  border: 1px solid var(--line-soft);
  border-radius: 999px;
  color: var(--text-secondary);
}

.page-home .round-row[data-active="true"] .round-state {
  border-color: var(--line-gold);
  color: var(--gold-500);
}

.page-home .round-note {
  margin: 8px 0 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--text-secondary);
}

.page-home .round-links {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 10px;
}

.page-home .round-links a {
  font-size: 13px;
  color: var(--gold-500);
  text-decoration: none;
  border-bottom: 1px solid var(--line-gold);
  padding-bottom: 1px;
  transition: color var(--ease), border-color var(--ease);
}

.page-home .round-links a:hover {
  color: var(--orange-500);
  border-bottom-color: var(--orange-500);
}

.page-home .round-links a:focus-visible {
  outline: 2px solid var(--focus-400);
  outline-offset: 3px;
}

/* 右侧浮卡 */

.page-home .round-side {
  display: grid;
  gap: 18px;
  align-content: start;
  margin-top: clamp(28px, 4vw, 0px);
}

.page-home .side-card {
  padding: clamp(20px, 2.6vw, 26px);
  border: 1px solid var(--line-gold);
  border-radius: var(--radius-m);
  background:
    radial-gradient(120% 110% at 100% 0%, rgba(214, 161, 63, 0.16), transparent 58%),
    linear-gradient(160deg, var(--tactical-800), var(--pitch-900));
}

.page-home .side-title {
  margin: 14px 0 0;
  font-family: var(--font-display);
  font-size: clamp(19px, 2.2vw, 22px);
  font-weight: 800;
  line-height: 1.4;
  letter-spacing: -0.01em;
  color: var(--text-primary);
}

.page-home .side-lede {
  margin: 10px 0 18px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--text-secondary);
}

.page-home .side-note {
  padding: clamp(20px, 2.6vw, 26px);
  border-radius: var(--radius-m);
  background: var(--paper-200);
  color: var(--ink-950);
  box-shadow: 0 14px 28px rgba(5, 19, 15, 0.35);
}

.page-home .side-note-title {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-size: clamp(18px, 2.1vw, 21px);
  font-weight: 800;
  line-height: 1.4;
  color: var(--ink-950);
}

.page-home .side-note-lede {
  margin: 10px 0 16px;
  font-size: 13.5px;
  line-height: 1.75;
  color: #2c4740;
}

/* ---------- 三步入口 ---------- */

.page-home .step-section {
  padding-block: clamp(36px, 5.6vw, 72px);
}

.page-home .step-grid {
  display: grid;
  gap: clamp(26px, 4vw, 48px);
  align-items: start;
}

.page-home .step-copy {
  min-width: 0;
}

.page-home .step-copy > .btn {
  margin-top: clamp(20px, 3vw, 28px);
}

.page-home .step-list {
  list-style: none;
  margin: clamp(22px, 3vw, 30px) 0 0;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-home .step-item {
  display: grid;
  grid-template-columns: 46px minmax(0, 1fr);
  gap: 14px;
  padding: 16px 0;
  border-top: 1px solid var(--line-soft);
}

.page-home .step-item:last-child {
  border-bottom: 1px solid var(--line-soft);
}

.page-home .step-no {
  font-family: var(--font-mono);
  font-size: 26px;
  font-weight: 700;
  line-height: 1.1;
  color: rgba(214, 161, 63, 0.42);
}

.page-home .step-body {
  min-width: 0;
}

.page-home .step-name {
  margin: 0;
  font-size: clamp(16px, 1.7vw, 18px);
  font-weight: 700;
  color: var(--text-primary);
}

.page-home .step-desc {
  margin: 6px 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--text-secondary);
}

.page-home .step-figure {
  position: relative;
  margin: 0;
}

.page-home .step-figure .figure-media {
  aspect-ratio: 1 / 1;
  overflow: hidden;
  border-radius: var(--radius-l);
  border: 1px solid var(--line-soft);
  background: var(--field-700);
  clip-path: polygon(0 0, 100% 0, 100% 100%, 0 92%);
}

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

.page-home .step-figure .figure-stamp {
  position: absolute;
  right: 16px;
  bottom: 22px;
  font-family: var(--font-mono);
  font-size: 44px;
  font-weight: 700;
  color: rgba(241, 232, 216, 0.2);
  pointer-events: none;
}

.page-home .step-figure .figure-caption {
  margin-top: 10px;
  font-size: 12px;
  color: var(--steel-500);
}

/* ---------- 归档带 ---------- */

.page-home .archive-section {
  padding-block: clamp(34px, 5.6vw, 68px);
}

.page-home .archive-panel {
  display: grid;
  gap: clamp(24px, 3.6vw, 0px);
  padding: clamp(20px, 3.2vw, 40px);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-l);
  background:
    radial-gradient(90% 120% at 0% 100%, rgba(224, 122, 74, 0.12), transparent 58%),
    linear-gradient(200deg, var(--tactical-800), var(--ink-950) 78%);
}

.page-home .archive-figure {
  position: relative;
  margin: 0;
  align-self: start;
}

.page-home .archive-figure .figure-media {
  aspect-ratio: 4 / 3;
  overflow: hidden;
  border-radius: var(--radius-m);
  background: var(--field-700);
}

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

.page-home .archive-figure .figure-stamp {
  position: absolute;
  left: 12px;
  bottom: 12px;
  padding: 2px 10px;
  border-radius: var(--radius-s);
  background: rgba(5, 19, 15, 0.72);
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 700;
  color: var(--gold-500);
}

.page-home .archive-figure .figure-caption {
  margin-top: 10px;
  font-size: 12px;
  color: var(--steel-500);
}

.page-home .archive-copy {
  min-width: 0;
}

.page-home .archive-copy p {
  margin: 14px 0 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--text-secondary);
}

.page-home .archive-note {
  padding-left: 14px;
  border-left: 2px solid var(--line-gold);
  font-size: 13.5px !important;
  color: var(--steel-500) !important;
}

.page-home .archive-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(20px, 3vw, 26px);
}

/* ---------- 更新节奏 ---------- */

.page-home .rhythm-section {
  padding-block: clamp(36px, 5.6vw, 76px) clamp(44px, 7vw, 96px);
}

.page-home .rhythm-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
  margin-top: clamp(22px, 3vw, 32px);
}

.page-home .rhythm-card {
  padding: 20px;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-m);
  background: linear-gradient(155deg, rgba(18, 54, 43, 0.72), rgba(11, 36, 28, 0.9));
  transition: border-color var(--ease), transform var(--ease);
}

.page-home .rhythm-num {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(28px, 4vw, 36px);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--gold-500);
}

.page-home .rhythm-name {
  margin: 12px 0 0;
  font-size: 16px;
  font-weight: 700;
  color: var(--text-primary);
}

.page-home .rhythm-desc {
  margin: 8px 0 0;
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--text-secondary);
}

.page-home .rhythm-foot {
  margin: clamp(24px, 3.4vw, 34px) 0 0;
  padding-top: 18px;
  border-top: 1px dashed var(--line-soft);
  font-size: 14px;
  line-height: 1.8;
  color: var(--text-secondary);
}

.page-home .rhythm-foot a {
  color: var(--gold-500);
  text-decoration: none;
  border-bottom: 1px solid var(--line-gold);
  padding-bottom: 1px;
}

.page-home .rhythm-foot a:hover {
  color: var(--orange-500);
}

/* ---------- 平板及以上 ---------- */

@media (min-width: 720px) {
  .page-home .hero-title br {
    display: inline;
  }

  .page-home .task-item a {
    grid-template-columns: 52px minmax(0, 1fr) 24px;
    gap: 18px;
    padding: 22px 8px;
  }

  .page-home .rhythm-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
  }

  .page-home .archive-panel {
    grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
    align-items: center;
  }
}

/* ---------- 桌面 ---------- */

@media (min-width: 900px) {
  .page-home .hero-frame {
    grid-template-columns: minmax(0, 1.04fr) minmax(0, 0.96fr);
    align-items: center;
  }

  .page-home .round-side {
    margin-top: 0;
  }

  .page-home .step-grid {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.88fr);
    align-items: start;
  }
}

@media (min-width: 1080px) {
  .page-home .rhythm-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

/* ---------- 悬停仅限有指针设备 ---------- */

@media (hover: hover) and (pointer: fine) {
  .page-home .side-card,
  .page-home .side-note {
    transition: transform var(--ease), border-color var(--ease), box-shadow var(--ease);
  }

  .page-home .side-card:hover {
    transform: translateY(-2px);
    border-color: var(--gold-500);
  }

  .page-home .side-note:hover {
    transform: translateY(-2px);
    box-shadow: 0 18px 34px rgba(5, 19, 15, 0.45);
  }

  .page-home .rhythm-card:hover {
    transform: translateY(-2px);
    border-color: var(--line-gold);
  }
}

/* ---------- 降低动态偏好 ---------- */

@media (prefers-reduced-motion: reduce) {
  .page-home .side-card,
  .page-home .side-note,
  .page-home .rhythm-card,
  .page-home .task-item a,
  .page-home .round-mark i {
    transition: border-color var(--ease), background var(--ease), color var(--ease), opacity var(--ease);
  }

  .page-home .side-card:hover,
  .page-home .side-note:hover,
  .page-home .rhythm-card:hover {
    transform: none;
  }
}
<<<END>>>