.page-home {
  --home-cut: 22px;
  --home-hair: rgba(201, 162, 39, .38);
  display: block;
  background: var(--ky-paper);
  color: var(--ky-text);
}

/* ---------- 首屏框景 ---------- */
.page-home .home-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(24px, 5vw, 42px) 0 clamp(40px, 7vw, 84px);
  color: var(--ky-paper);
  background:
    radial-gradient(120% 92% at 84% 0%, rgba(47, 191, 168, .16), transparent 58%),
    radial-gradient(90% 70% at 6% 100%, rgba(201, 162, 39, .16), transparent 62%),
    linear-gradient(180deg, var(--ky-ink) 0%, #0d2135 100%);
}

.page-home .home-hero__inner {
  position: relative;
}

.page-home .home-hero__grid {
  display: grid;
  gap: clamp(26px, 4vw, 48px);
  margin-top: clamp(18px, 3vw, 34px);
}

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

.page-home .home-hero__title {
  margin: .3em 0 .5em;
  font-family: var(--ky-serif);
  font-size: clamp(2.3rem, 7.2vw, 4.9rem);
  font-weight: 700;
  line-height: 1.06;
  letter-spacing: -.02em;
  color: var(--ky-paper);
}

.page-home .home-hero__lead {
  max-width: 40ch;
  margin: 0;
  font-size: clamp(1rem, 1.4vw, 1.1rem);
  line-height: 1.85;
  color: rgba(245, 241, 232, .84);
}

.page-home .home-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(22px, 3vw, 34px);
}

.page-home .home-hero__meta {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 16px 22px;
  margin: clamp(26px, 4vw, 42px) 0 0;
  padding-top: 20px;
  border-top: 1px solid var(--ky-ink-line);
}

.page-home .home-hero__meta dt {
  font-family: var(--ky-mono);
  font-size: .74rem;
  letter-spacing: .16em;
  color: var(--ky-gold);
}

.page-home .home-hero__meta dd {
  margin: 7px 0 0;
  font-size: .95rem;
  line-height: 1.6;
  color: var(--ky-paper);
}

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

.page-home .home-hero__window {
  margin: 0;
  background: var(--ky-ink-panel);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--home-cut)), calc(100% - var(--home-cut)) 100%, 0 100%);
  box-shadow: var(--ky-shadow);
}

.page-home .home-hero__window img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 5;
  object-fit: cover;
}

.page-home .home-hero__cap {
  margin: 14px 0 0;
  font-size: .82rem;
  line-height: 1.75;
  color: rgba(245, 241, 232, .6);
}

@media (min-width: 1100px) {
  .page-home .home-hero__inner::before,
  .page-home .home-hero__inner::after {
    content: "";
    position: absolute;
    top: -8px;
    bottom: -8px;
    width: 12px;
    background-image: repeating-linear-gradient(to bottom, var(--ky-gold) 0 1px, transparent 1px 16px);
    opacity: .42;
    pointer-events: none;
  }

  .page-home .home-hero__inner::before { left: -30px; }
  .page-home .home-hero__inner::after { right: -30px; }
}

@media (min-width: 960px) {
  .page-home .home-hero__grid {
    grid-template-columns: minmax(0, 1.06fr) minmax(0, .94fr);
    align-items: start;
  }
}

/* ---------- 索引盘 ---------- */
.page-home .home-index {
  background: var(--ky-paper);
}

.page-home .home-index__map {
  margin: clamp(24px, 4vw, 40px) 0 0;
}

.page-home .home-index__tabs {
  margin-top: clamp(26px, 4vw, 44px);
}

.page-home .home-index__panel {
  display: grid;
  gap: 16px;
  padding: clamp(22px, 3.2vw, 34px);
  background: var(--ky-paper-2);
  border: 1px solid rgba(30, 58, 85, .16);
  border-top: 2px solid var(--ky-gold);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--home-cut)), calc(100% - var(--home-cut)) 100%, 0 100%);
}

.page-home .home-index__panel-title {
  margin: 0;
  font-family: var(--ky-serif);
  font-size: clamp(1.25rem, 2.1vw, 1.6rem);
  line-height: 1.4;
  color: var(--ky-ink);
}

.page-home .home-index__panel p {
  margin: 0;
  max-width: 42ch;
  line-height: 1.8;
}

.page-home .home-index__panel-meta {
  font-family: var(--ky-mono);
  font-size: .82rem;
  line-height: 1.7;
  color: var(--ky-muted);
}

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

/* ---------- 五步指引带 ---------- */
.page-home .home-flow__figure {
  margin: clamp(24px, 4vw, 40px) 0 0;
}

.page-home .home-flow__track {
  display: grid;
  gap: 12px;
  margin: clamp(24px, 4vw, 38px) 0 0;
  padding: 0;
  list-style: none;
  counter-reset: home-flow;
}

.page-home .home-flow__step {
  display: grid;
  gap: 8px;
  padding: 18px 20px;
  background: var(--ky-ink-panel);
  border-left: 2px solid var(--ky-gold);
}

.page-home .home-flow__num {
  font-family: var(--ky-mono);
  font-size: .9rem;
  letter-spacing: .1em;
  color: var(--ky-gold-soft);
}

.page-home .home-flow__label {
  font-family: var(--ky-serif);
  font-size: 1.1rem;
  line-height: 1.5;
  color: var(--ky-paper);
}

.page-home .home-flow__hint {
  font-size: .86rem;
  line-height: 1.7;
  color: rgba(245, 241, 232, .66);
}

.page-home .home-flow__cta {
  margin: clamp(24px, 4vw, 36px) 0 0;
}

@media (min-width: 900px) {
  .page-home .home-flow__track {
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 0;
  }

  .page-home .home-flow__step {
    position: relative;
    padding: 26px 20px 0 0;
    background: transparent;
    border-left: 0;
    border-top: 1px solid var(--ky-ink-line);
  }

  .page-home .home-flow__step::before {
    content: "";
    position: absolute;
    top: -4px;
    left: 0;
    width: 7px;
    height: 7px;
    background: var(--ky-gold);
    transform: rotate(45deg);
  }
}

/* ---------- 资料库摘要 ---------- */
.page-home .home-library {
  background: var(--ky-paper);
}

.page-home .home-library__grid {
  display: grid;
  gap: clamp(28px, 4vw, 52px);
}

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

.page-home .home-library__list {
  display: grid;
  gap: 4px;
  margin: clamp(22px, 3vw, 32px) 0 0;
  padding: 0;
  list-style: none;
}

.page-home .home-library__item {
  display: grid;
  grid-template-columns: 42px 1fr;
  grid-template-areas:
    "code name"
    "code bar"
    "code desc";
  gap: 6px 14px;
  padding: 16px 0;
  border-bottom: 1px solid rgba(30, 58, 85, .14);
}

.page-home .home-library__code {
  grid-area: code;
  font-family: var(--ky-mono);
  font-size: .82rem;
  letter-spacing: .1em;
  color: var(--ky-cinnabar);
}

.page-home .home-library__name {
  grid-area: name;
  font-family: var(--ky-serif);
  font-size: 1.1rem;
  color: var(--ky-ink);
}

.page-home .home-library__bar {
  grid-area: bar;
  display: block;
  height: 3px;
  margin: 6px 0 4px;
  background: rgba(30, 58, 85, .12);
}

.page-home .home-library__bar i {
  display: block;
  height: 100%;
  background: linear-gradient(90deg, var(--ky-cyan), var(--ky-gold));
}

.page-home .home-library__desc {
  grid-area: desc;
  font-size: .88rem;
  line-height: 1.7;
  color: var(--ky-muted);
}

.page-home .home-library__rest {
  margin-top: clamp(22px, 3vw, 30px);
}

.page-home .home-library__rest-title {
  margin: 0 0 12px;
  font-family: var(--ky-mono);
  font-size: .8rem;
  letter-spacing: .14em;
  color: var(--ky-muted);
}

.page-home .home-library__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-home .home-library__link {
  margin: clamp(22px, 3vw, 30px) 0 0;
}

.page-home .home-library__figure {
  margin: 0;
}

.page-home .home-library__figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  clip-path: polygon(0 0, 100% 0, 100% 100%, var(--home-cut) 100%, 0 calc(100% - var(--home-cut)));
}

.page-home .home-library__figcap {
  margin: 12px 0 0;
  font-size: .82rem;
  line-height: 1.7;
  color: var(--ky-muted);
}

@media (min-width: 960px) {
  .page-home .home-library__grid {
    grid-template-columns: minmax(0, 1.3fr) minmax(0, .7fr);
    align-items: start;
  }
}

/* ---------- 每月更新与导出 ---------- */
.page-home .home-update {
  padding-top: 0;
}

.page-home .home-update__panel {
  padding: clamp(24px, 3.6vw, 46px);
}

.page-home .home-update__grid {
  display: grid;
  gap: clamp(24px, 3.4vw, 40px);
}

.page-home .home-update__title {
  margin: .35em 0 .6em;
  font-family: var(--ky-serif);
  font-size: clamp(1.5rem, 2.8vw, 2.1rem);
  line-height: 1.35;
  color: var(--ky-paper);
}

.page-home .home-update__text p {
  margin: 0 0 14px;
  max-width: 40ch;
  line-height: 1.85;
  color: rgba(245, 241, 232, .82);
}

.page-home .home-update__cta {
  margin: clamp(20px, 3vw, 28px) 0 0;
}

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

.page-home .home-update__item {
  display: grid;
  gap: 6px;
  padding: 14px 0;
  border-bottom: 1px solid var(--ky-ink-line);
}

.page-home .home-update__key {
  font-family: var(--ky-mono);
  font-size: .78rem;
  letter-spacing: .14em;
  color: var(--ky-gold-soft);
}

.page-home .home-update__val {
  font-size: .92rem;
  line-height: 1.7;
  color: var(--ky-paper);
}

@media (min-width: 880px) {
  .page-home .home-update__grid {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, .92fr);
    align-items: start;
  }
}

/* ---------- 换设备对照 ---------- */
.page-home .home-compare {
  background: var(--ky-paper);
}

.page-home .home-compare__grid {
  display: grid;
  gap: clamp(18px, 3vw, 30px);
  margin-top: clamp(24px, 4vw, 38px);
}

.page-home .home-compare__col {
  padding: clamp(20px, 3vw, 30px);
  background: var(--ky-paper-2);
  border-top: 2px solid var(--ky-ink);
}

.page-home .home-compare__col--mobile {
  border-top-color: var(--ky-cyan);
}

.page-home .home-compare__device {
  margin: 0;
  font-family: var(--ky-serif);
  font-size: 1.25rem;
  color: var(--ky-ink);
}

.page-home .home-compare__hint {
  margin: 10px 0 18px;
  font-size: .88rem;
  line-height: 1.7;
  color: var(--ky-muted);
}

.page-home .home-compare__order {
  display: grid;
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: home-order;
}

.page-home .home-compare__order li {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 11px 0;
  border-top: 1px solid rgba(30, 58, 85, .16);
  font-size: .95rem;
  line-height: 1.7;
  color: var(--ky-text);
}

.page-home .home-compare__code {
  flex: none;
  width: 22px;
  font-family: var(--ky-mono);
  font-size: .84rem;
  color: var(--ky-cinnabar);
}

.page-home .home-compare__note {
  margin: clamp(22px, 3vw, 32px) 0 0;
  max-width: 52ch;
  line-height: 1.85;
}

.page-home .home-compare__cta {
  margin: 18px 0 0;
}

@media (min-width: 760px) {
  .page-home .home-compare__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

/* ---------- 延伸入口 ---------- */
.page-home .home-next {
  padding: clamp(36px, 6vw, 68px) 0 clamp(46px, 7vw, 80px);
  background: linear-gradient(180deg, var(--ky-paper) 0%, var(--ky-paper-2) 100%);
  border-top: 1px solid var(--home-hair);
}

.page-home .home-next__title {
  margin: 0 0 clamp(18px, 3vw, 28px);
  font-family: var(--ky-serif);
  font-size: clamp(1.3rem, 2.4vw, 1.8rem);
  color: var(--ky-ink);
}

.page-home .home-next__list {
  display: grid;
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid rgba(30, 58, 85, .16);
}

.page-home .home-next__item {
  display: grid;
  gap: 6px;
  padding: 14px 0;
  border-bottom: 1px solid rgba(30, 58, 85, .16);
}

.page-home .home-next__link {
  font-family: var(--ky-serif);
  font-size: 1.05rem;
  color: var(--ky-ink);
  text-decoration: underline;
  text-decoration-color: var(--ky-gold);
  text-underline-offset: 5px;
}

.page-home .home-next__link:hover {
  color: var(--ky-cinnabar);
}

.page-home .home-next__desc {
  font-size: .86rem;
  line-height: 1.7;
  color: var(--ky-muted);
}

@media (min-width: 900px) {
  .page-home .home-next__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: clamp(24px, 4vw, 48px);
  }

  .page-home .home-next__item {
    grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr);
    align-items: baseline;
    gap: 16px;
  }
}

@media (min-width: 1240px) {
  .page-home .home-next__list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}
<<<END>>>