.page-home {
  background: var(--ky-paper);
  color: var(--ky-text-ink);
  font-family: var(--ky-font-body);
  line-height: 1.8;
  overflow-x: hidden;
}

.page-home [data-chapter] {
  scroll-margin-top: calc(var(--ky-header-h) + 28px);
}

/* ---------- 首屏 ---------- */
.page-home .home-hero {
  position: relative;
  isolation: isolate;
  padding: clamp(28px, 5vw, 52px) 0 clamp(44px, 7vw, 88px);
  background: var(--ky-ink);
  color: var(--ky-paper);
  overflow: hidden;
}

.page-home .home-hero__bg {
  position: absolute;
  inset: 0;
  z-index: -2;
}

.page-home .home-hero__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.34;
}

.page-home .home-hero__bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(8, 25, 18, 0.72) 0%, rgba(8, 25, 18, 0.9) 55%, var(--ky-ink) 100%);
}

.page-home .home-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  opacity: 0.55;
  background-image:
    repeating-linear-gradient(0deg, rgba(198, 161, 91, 0.13) 0 1px, transparent 1px 72px),
    repeating-linear-gradient(90deg, rgba(198, 161, 91, 0.13) 0 1px, transparent 1px 72px);
}

.page-home .home-hero__inner {
  display: grid;
  gap: clamp(18px, 3vw, 32px);
}

.page-home .home-hero__crumb .ky-breadcrumb__list {
  color: rgba(243, 235, 221, 0.68);
}

.page-home .home-hero__crumb a {
  color: rgba(243, 235, 221, 0.86);
}

.page-home .home-hero__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 14px;
}

.page-home .home-hero__meta-text {
  font-family: var(--ky-font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  color: var(--ky-sage);
}

.page-home .home-hero__title {
  margin: 0;
  font-family: var(--ky-font-display);
  font-weight: 700;
  font-size: clamp(1.95rem, 5.4vw, 3.6rem);
  line-height: 1.2;
  letter-spacing: 0.01em;
  max-width: 20ch;
  color: var(--ky-paper);
}

.page-home .home-hero__lead {
  margin: 0;
  max-width: 46em;
  font-size: clamp(0.98rem, 1.4vw, 1.08rem);
  line-height: 1.85;
  color: rgba(243, 235, 221, 0.84);
}

/* 段位进度条 */
.page-home .home-meter {
  border-top: var(--ky-hair);
  border-bottom: var(--ky-hair);
  padding: 16px 0 18px;
}

.page-home .home-meter__head {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 6px 16px;
  margin-bottom: 22px;
}

.page-home .home-meter__label {
  font-family: var(--ky-font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.14em;
  color: var(--ky-gold);
}

.page-home .home-meter__meta {
  font-family: var(--ky-font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.06em;
  color: var(--ky-sage);
}

.page-home .home-meter__track {
  position: relative;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-home .home-meter__track::before {
  content: "";
  position: absolute;
  top: 3px;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, rgba(198, 161, 91, 0.15), rgba(198, 161, 91, 0.62), rgba(198, 161, 91, 0.15));
}

.page-home .home-meter__group {
  position: relative;
  padding-top: 14px;
  display: grid;
  gap: 2px;
}

.page-home .home-meter__group::before {
  content: "";
  position: absolute;
  top: -1px;
  left: 0;
  width: 8px;
  height: 8px;
  background: var(--ky-ink);
  border: 1px solid var(--ky-gold);
  border-radius: 50%;
}

.page-home .home-meter__group:nth-child(2)::before {
  background: var(--ky-crimson);
  border-color: var(--ky-gold-soft);
}

.page-home .home-meter__name {
  font-family: var(--ky-font-display);
  font-size: 1rem;
  color: var(--ky-paper);
}

.page-home .home-meter__span {
  font-family: var(--ky-font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.04em;
  color: var(--ky-sage);
}

/* 四条路径 */
.page-home .home-paths {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: rgba(198, 161, 91, 0.3);
  border: 1px solid rgba(198, 161, 91, 0.3);
}

.page-home .home-path {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: start;
  gap: 12px;
  padding: 18px 16px;
  background: rgba(14, 42, 30, 0.82);
  color: var(--ky-paper);
  text-decoration: none;
  transition: background 0.2s var(--ky-ease);
}

.page-home .home-path:hover,
.page-home .home-path:focus-visible {
  background: var(--ky-green-room);
}

.page-home .home-path__num {
  font-family: var(--ky-font-mono);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--ky-gold);
  padding-top: 3px;
}

.page-home .home-path__body {
  display: grid;
  gap: 4px;
  min-width: 0;
}

.page-home .home-path__title {
  font-family: var(--ky-font-display);
  font-size: 1.1rem;
  font-weight: 600;
  line-height: 1.35;
  color: var(--ky-paper);
}

.page-home .home-path__desc {
  font-size: 0.85rem;
  line-height: 1.65;
  color: rgba(243, 235, 221, 0.7);
}

.page-home .home-path__arrow {
  font-family: var(--ky-font-mono);
  font-size: 0.9rem;
  color: var(--ky-gold);
  padding-top: 3px;
  transition: transform 0.2s var(--ky-ease);
}

.page-home .home-path:hover .home-path__arrow {
  transform: translateX(3px);
}

/* ---------- 主体 ---------- */
.page-home .home-body {
  padding-top: clamp(36px, 5vw, 68px);
  padding-bottom: clamp(48px, 7vw, 96px);
}

.page-home .home-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 36px;
}

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

.page-home .home-block {
  border-top: 1px solid rgba(16, 32, 24, 0.14);
  padding-top: clamp(28px, 4vw, 48px);
  margin-top: clamp(28px, 4vw, 48px);
}

.page-home .home-block:first-child {
  border-top: 0;
  margin-top: 0;
  padding-top: 0;
}

.page-home .home-block__head {
  display: grid;
  gap: 10px;
  margin-bottom: clamp(20px, 3vw, 30px);
}

.page-home .home-block__head .ky-section__title {
  margin: 0;
  font-family: var(--ky-font-display);
  font-weight: 700;
  font-size: clamp(1.4rem, 3vw, 2rem);
  line-height: 1.28;
  color: var(--ky-text-ink);
}

.page-home .home-block__lead {
  margin: 0;
  max-width: 42em;
  font-size: 1rem;
  line-height: 1.85;
  color: #35473d;
}

/* 三步路径 */
.page-home .home-steps {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  margin: 0;
  padding: 0;
  list-style: none;
  background: rgba(16, 32, 24, 0.16);
  border: 1px solid rgba(16, 32, 24, 0.16);
}

.page-home .home-step {
  background: rgba(255, 255, 255, 0.52);
  padding: 20px 18px 22px;
  display: grid;
  gap: 8px;
  align-content: start;
}

.page-home .home-step__num {
  font-family: var(--ky-font-mono);
  font-size: 1.7rem;
  font-weight: 700;
  line-height: 1;
  color: var(--ky-gold-deep);
  letter-spacing: 0.03em;
}

.page-home .home-step__title {
  margin: 0;
  font-family: var(--ky-font-display);
  font-size: 1.12rem;
  font-weight: 600;
  line-height: 1.4;
  color: var(--ky-text-ink);
}

.page-home .home-step__text {
  margin: 0;
  font-size: 0.94rem;
  line-height: 1.85;
  color: #35473d;
}

/* 图片 */
.page-home .home-figure {
  margin: 26px 0 0;
}

.page-home .home-figure--flush {
  margin: 0;
}

.page-home .home-figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  border: 1px solid rgba(16, 32, 24, 0.16);
  background: var(--ky-green-deep);
}

.page-home .home-figure figcaption {
  margin-top: 8px;
  font-family: var(--ky-font-mono);
  font-size: 0.76rem;
  line-height: 1.6;
  letter-spacing: 0.03em;
  color: var(--ky-sage);
}

/* 栏目合并 */
.page-home .home-hub__stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  background: rgba(198, 161, 91, 0.32);
  border: 1px solid rgba(198, 161, 91, 0.32);
  margin-bottom: 26px;
}

.page-home .home-hub__stat {
  background: var(--ky-green-deep);
  padding: 16px 12px 18px;
  display: grid;
  gap: 4px;
}

.page-home .home-hub__num {
  font-family: var(--ky-font-display);
  font-size: clamp(1.6rem, 4.4vw, 2.3rem);
  font-weight: 700;
  line-height: 1;
  color: var(--ky-gold);
}

.page-home .home-hub__label {
  font-family: var(--ky-font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  color: var(--ky-paper-grey);
}

.page-home .home-hub {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 24px;
  align-items: start;
}

.page-home .home-hub__text {
  display: grid;
  gap: 14px;
  font-size: 0.98rem;
  line-height: 1.85;
  color: #35473d;
}

.page-home .home-hub__text p {
  margin: 0;
}

.page-home .ky-note {
  padding: 12px 0 12px 16px;
  border-left: 2px solid var(--ky-gold);
  background: rgba(198, 161, 91, 0.1);
  color: #2c3d33;
  font-size: 0.92rem;
  line-height: 1.8;
}

.page-home .ky-note p {
  margin: 0;
}

/* 换设备 */
.page-home .home-device {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 26px;
  align-items: start;
}

.page-home .home-device__text {
  display: grid;
  gap: 16px;
}

.page-home .home-device__steps {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-home .home-device__steps li {
  display: grid;
  grid-template-columns: 32px minmax(0, 1fr);
  gap: 12px;
  align-items: start;
  padding-bottom: 12px;
  border-bottom: 1px dashed rgba(16, 32, 24, 0.18);
  font-size: 0.96rem;
  line-height: 1.8;
  color: #35473d;
}

.page-home .home-device__steps li:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-home .home-device__steps .ky-index {
  font-family: var(--ky-font-mono);
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--ky-gold-deep);
  line-height: 1.75;
}

.page-home .home-device__more {
  margin: 0;
  font-size: 0.96rem;
  line-height: 1.85;
  color: #35473d;
}

/* 常用入口卡片 */
.page-home .home-resource {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: rgba(16, 32, 24, 0.16);
  border: 1px solid rgba(16, 32, 24, 0.16);
}

.page-home .home-resource__card {
  display: grid;
  gap: 8px;
  align-content: start;
  padding: 20px 18px 22px;
  background: rgba(255, 255, 255, 0.55);
  text-decoration: none;
  color: var(--ky-text-ink);
  transition: background 0.2s var(--ky-ease);
}

.page-home .home-resource__card:hover,
.page-home .home-resource__card:focus-visible {
  background: rgba(231, 211, 162, 0.42);
}

.page-home .home-resource__tag {
  justify-self: start;
  font-family: var(--ky-font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  color: var(--ky-crimson);
  border: 1px solid rgba(138, 47, 47, 0.4);
  padding: 1px 8px;
}

.page-home .home-resource__title {
  margin: 0;
  font-family: var(--ky-font-display);
  font-size: 1.1rem;
  font-weight: 600;
  line-height: 1.4;
}

.page-home .home-resource__text {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.78;
  color: #3d4f44;
}

.page-home .home-resource__link {
  margin-top: 4px;
  font-family: var(--ky-font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.05em;
  color: var(--ky-gold-deep);
}

/* 收束条 */
.page-home .home-closing {
  margin-top: 26px;
  display: grid;
  gap: 16px;
  align-items: center;
  padding: 22px 20px;
  background: var(--ky-green-deep);
  border: 1px solid rgba(198, 161, 91, 0.34);
  color: var(--ky-paper);
}

.page-home .home-closing__title {
  margin: 0 0 6px;
  font-family: var(--ky-font-display);
  font-size: 1.18rem;
  font-weight: 600;
  color: var(--ky-paper);
}

.page-home .home-closing p {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.8;
  color: rgba(243, 235, 221, 0.78);
}

.page-home .home-closing .ky-btn {
  justify-self: start;
}

/* ---------- 侧边章节 ---------- */
.page-home .home-aside {
  display: grid;
  gap: 14px;
  min-width: 0;
}

.page-home .home-progress {
  border: 1px solid rgba(16, 32, 24, 0.16);
  background: rgba(255, 255, 255, 0.55);
  padding: 16px 14px 18px;
}

.page-home .home-progress__title {
  margin: 0 0 12px;
  font-family: var(--ky-font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.16em;
  color: var(--ky-sage);
}

.page-home .home-progress__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 2px;
}

.page-home .home-progress__list a {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 8px 0 8px 10px;
  border-left: 2px solid transparent;
  font-size: 0.94rem;
  line-height: 1.6;
  color: #35473d;
  text-decoration: none;
  transition: color 0.18s var(--ky-ease), border-color 0.18s var(--ky-ease), background 0.18s var(--ky-ease);
}

.page-home .home-progress__list a:hover,
.page-home .home-progress__list a:focus-visible {
  border-left-color: var(--ky-gold-soft);
  background: rgba(198, 161, 91, 0.1);
}

.page-home .home-progress__list a[data-chapter-link][aria-current="true"] {
  border-left-color: var(--ky-gold);
  color: var(--ky-gold-deep);
  font-weight: 600;
  background: rgba(198, 161, 91, 0.14);
}

.page-home .home-progress__num {
  font-family: var(--ky-font-mono);
  font-size: 0.74rem;
  color: var(--ky-sage);
}

.page-home .home-progress__list a[data-chapter-link][aria-current="true"] .home-progress__num {
  color: var(--ky-crimson);
}

.page-home .home-aside__stamp {
  display: grid;
  gap: 4px;
  padding: 14px;
  border: 1px solid rgba(198, 161, 91, 0.5);
  background: rgba(231, 211, 162, 0.22);
}

.page-home .home-aside__stamp-label {
  font-family: var(--ky-font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  color: var(--ky-sage);
}

.page-home .home-aside__stamp-value {
  font-family: var(--ky-font-display);
  font-size: 1rem;
  font-weight: 600;
  color: var(--ky-gold-deep);
}

/* ---------- 响应式 ---------- */
@media (min-width: 560px) {
  .page-home .home-paths {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-home .home-resource {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-home .home-hub__stat {
    padding: 18px 16px 20px;
  }
}

@media (min-width: 760px) {
  .page-home .home-steps {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .page-home .home-step {
    padding: 22px 18px 26px;
  }
  .page-home .home-closing {
    grid-template-columns: minmax(0, 1fr) auto;
    padding: 24px 26px;
  }
  .page-home .home-closing .ky-btn {
    justify-self: end;
  }
}

@media (min-width: 900px) {
  .page-home .home-layout {
    grid-template-columns: minmax(0, 7fr) minmax(0, 3fr);
    gap: clamp(32px, 4vw, 60px);
  }
  .page-home .home-aside {
    position: sticky;
    top: calc(var(--ky-header-h) + 20px);
  }
  .page-home .home-hub {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
    gap: 28px;
  }
  .page-home .home-device {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr);
    gap: 30px;
  }
}

@media (min-width: 1024px) {
  .page-home .home-paths {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
  .page-home .home-resource {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .page-home .home-path {
    grid-template-columns: minmax(0, 1fr) auto;
    grid-template-areas:
      "num arrow"
      "body body";
    padding: 20px 18px 22px;
  }
  .page-home .home-path__num {
    grid-area: num;
  }
  .page-home .home-path__body {
    grid-area: body;
  }
  .page-home .home-path__arrow {
    grid-area: arrow;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .home-path,
  .page-home .home-path__arrow,
  .page-home .home-resource__card,
  .page-home .home-progress__list a {
    transition: none;
  }
  .page-home .home-path:hover .home-path__arrow {
    transform: none;
  }
}
<<<END>>>