.page-home {
  --home-rule: rgba(42, 47, 43, .16);
  --home-rule-soft: rgba(42, 47, 43, .1);
  overflow-x: clip;
  background: var(--paper);
}

/* 首屏海报 */
.page-home .home-hero {
  position: relative;
  padding: calc(var(--header-h) + 28px) 0 clamp(34px, 5vw, 66px);
  background:
    radial-gradient(90% 72% at 94% 2%, rgba(242, 184, 198, .34), transparent 62%),
    radial-gradient(76% 64% at 4% 98%, rgba(203, 212, 208, .4), transparent 66%),
    var(--paper);
}

.page-home .hero-grid {
  display: grid;
  gap: clamp(26px, 4vw, 46px);
  align-items: center;
}

.page-home .hero-copy .display {
  margin: .18em 0 .34em;
  font-size: clamp(40px, 9.4vw, 88px);
  line-height: 1.02;
  letter-spacing: -.022em;
  color: var(--ink-green);
}

.page-home .hero-copy .lede {
  max-width: 34em;
  color: var(--ink-soft);
}

.page-home .hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.page-home .hero-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin: 30px 0 0;
  padding: 18px 0 0;
  border-top: 1px solid var(--home-rule);
}

.page-home .hero-stats dt {
  font-family: var(--font-head);
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--ink-soft);
}

.page-home .hero-stats dd {
  margin: 5px 0 0;
  font-size: clamp(16px, 3.4vw, 21px);
  font-weight: 700;
  color: var(--ink-green);
}

.page-home .hero-visual {
  position: relative;
  isolation: isolate;
  padding: clamp(58px, 12vw, 92px) clamp(16px, 3vw, 26px) clamp(16px, 3vw, 26px);
  border-radius: var(--r-l);
  background: var(--ink-green);
  box-shadow: var(--shadow-2);
}

.page-home .season-wheel {
  position: absolute;
  top: clamp(12px, 2.6vw, 20px);
  right: clamp(12px, 2.6vw, 20px);
  z-index: 2;
  display: grid;
  place-items: center;
  width: clamp(68px, 15vw, 108px);
  aspect-ratio: 1;
  border-radius: 50%;
  background: conic-gradient(from -90deg,
      var(--sakura) 0 25%,
      var(--summer) 0 50%,
      var(--autumn) 0 75%,
      var(--winter) 0 100%);
  box-shadow: 0 0 0 4px var(--ink-green), 0 14px 26px -14px rgba(0, 0, 0, .6);
}

.page-home .season-wheel span {
  display: grid;
  place-items: center;
  width: 62%;
  aspect-ratio: 1;
  border-radius: 50%;
  background: var(--ink-green);
  color: var(--paper);
  font-family: var(--font-head);
  font-size: clamp(10px, 2.2vw, 13px);
  letter-spacing: .06em;
}

.page-home .hero-figure {
  margin: 0;
  border-radius: var(--r-m);
  overflow: hidden;
  background: var(--paper-2);
}

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

.page-home .hero-caption {
  margin: 12px 0 0;
  font-size: 12px;
  letter-spacing: .1em;
  color: rgba(231, 227, 214, .8);
}

/* 四季索引 */
.page-home .season-index {
  background: var(--paper-2);
  border-top: 1px solid var(--home-rule);
  border-bottom: 1px solid var(--home-rule);
}

.page-home .season-list {
  display: grid;
  margin-top: clamp(22px, 3vw, 40px);
}

.page-home .season-row {
  display: grid;
  grid-template-columns: 46px minmax(0, 1fr);
  gap: 10px 16px;
  padding: 22px 0 26px;
  border-top: 3px solid var(--season, var(--winter));
}

.page-home .season-rail {
  display: flex;
  flex-direction: column;
  gap: 8px;
  align-self: start;
}

.page-home .season-num {
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--season-deep, var(--ink-green));
}

.page-home .season-name {
  font-family: var(--font-head);
  font-size: clamp(24px, 5vw, 30px);
  font-weight: 800;
  line-height: 1;
  color: var(--season-deep, var(--ink-green));
}

.page-home .season-body h3 {
  margin: 0 0 10px;
  font-size: clamp(21px, 3.6vw, 30px);
  line-height: 1.25;
  color: var(--ink-green);
}

.page-home .season-body p {
  max-width: 38em;
  margin: 0 0 16px;
  font-size: clamp(15px, 1.5vw, 17px);
  line-height: 1.9;
  color: var(--ink-soft);
}

.page-home .season-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding-bottom: 3px;
  border-bottom: 1px solid currentColor;
  font-family: var(--font-head);
  font-size: 15px;
  font-weight: 600;
  color: var(--season-deep, var(--ink-green));
  text-decoration: none;
}

.page-home .season-link::after {
  content: "→";
  transition: transform .2s var(--ease);
}

.page-home .season-link:hover::after,
.page-home .season-link:focus-visible::after {
  transform: translateX(4px);
}

.page-home .dual-shot {
  margin: 0;
  padding: 24px 0 30px;
  border-top: 1px solid var(--home-rule);
}

.page-home .dual-shot img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 14 / 9;
  object-fit: cover;
  border-radius: var(--r-m);
  border: 1px solid var(--home-rule-soft);
}

.page-home .dual-shot figcaption {
  margin-top: 10px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--ink-soft);
}

/* 帮助栏 */
.page-home .help-steps {
  display: grid;
  gap: 14px;
  margin: 0 0 clamp(24px, 3vw, 34px);
  padding: 0;
  list-style: none;
}

.page-home .step-card {
  padding: 20px 20px 22px;
  border: 1px solid var(--home-rule);
  border-radius: var(--r-m);
  background: var(--paper-2);
  box-shadow: var(--shadow-1);
}

.page-home .step-num {
  display: inline-block;
  margin-bottom: 10px;
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--summer-deep);
}

.page-home .step-card h3 {
  margin: 0 0 8px;
  font-size: clamp(17px, 2.4vw, 19px);
  line-height: 1.35;
  color: var(--ink-green);
}

.page-home .step-card p {
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
  color: var(--ink-soft);
}

.page-home .help-more {
  margin: 22px 0 0;
}

.page-home .help-more a {
  font-family: var(--font-head);
  font-size: 15px;
  font-weight: 600;
  color: var(--summer-deep);
  text-decoration: none;
  border-bottom: 1px solid currentColor;
  padding-bottom: 2px;
}

/* 案例合集 */
.page-home .case-section {
  background: linear-gradient(180deg, var(--paper) 0%, rgba(203, 212, 208, .28) 100%);
}

.page-home .case-note {
  margin: 0;
  font-size: 15px;
  line-height: 1.9;
  color: var(--ink-soft);
}

.page-home .case-figure {
  margin: 0 0 20px;
}

.page-home .case-representation img,
.page-home .case-figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-home .case-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-home .case-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 14px 14px 16px;
  border: 1px solid var(--home-rule);
  border-top: 3px solid var(--season, var(--winter));
  border-radius: var(--r-s);
  background: var(--paper-2);
  transition: transform .2s var(--ease), box-shadow .2s var(--ease);
}

.page-home .case-card:hover,
.page-home .case-card:focus-within {
  transform: translateY(-2px);
  box-shadow: var(--shadow-2);
}

.page-home .case-meta {
  margin: 0;
  font-size: 11px;
  letter-spacing: .12em;
  color: var(--season-deep, var(--ink-green));
}

.page-home .case-card h3 {
  margin: 0;
  font-size: 15px;
  line-height: 1.45;
  color: var(--ink-green);
}

.page-home .case-card h3 a {
  color: inherit;
  text-decoration: none;
}

.page-home .case-card h3 a::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
}

.page-home .case-desc {
  margin: 0;
  font-size: 13px;
  line-height: 1.75;
  color: var(--ink-soft);
}

.page-home .case-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 2px 0 0;
}

/* 两个入口 */
.page-home .compare-grid {
  display: grid;
  gap: 18px;
}

.page-home .compare-card {
  display: flex;
  flex-direction: column;
  padding: clamp(20px, 3vw, 28px);
  border: 1px solid var(--home-rule);
  border-radius: var(--r-m);
  background: var(--paper-2);
}

.page-home .compare-card--search {
  border-top: 3px solid var(--search);
}

.page-home .compare-card--download {
  border-top: 3px solid var(--download);
}

.page-home .compare-card h3 {
  margin: 0 0 8px;
  font-size: clamp(20px, 3vw, 25px);
  color: var(--ink-green);
}

.page-home .compare-lede {
  margin: 0 0 16px;
  font-size: 15px;
  line-height: 1.85;
  color: var(--ink-soft);
}

.page-home .compare-list {
  display: grid;
  gap: 10px;
  margin: 0 0 20px;
  padding: 0;
  list-style: none;
}

.page-home .compare-list li {
  position: relative;
  padding-left: 18px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--ink);
}

.page-home .compare-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .62em;
  width: 8px;
  height: 8px;
  border-radius: 2px;
  background: var(--search);
}

.page-home .compare-card--download .compare-list li::before {
  background: var(--download);
}

.page-home .update-figure {
  margin: 0 0 18px;
  border-radius: var(--r-s);
  overflow: hidden;
  border: 1px solid var(--home-rule-soft);
}

.page-home .update-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.page-home .compare-card .btn {
  align-self: flex-start;
  margin-top: auto;
}

/* 继续轻装 */
.page-home .next-section {
  padding: clamp(44px, 6vw, 78px) 0 clamp(36px, 5vw, 60px);
  background: var(--ink-green);
  color: var(--footer-ink);
}

.page-home .next-section h2 {
  margin: 0 0 10px;
  font-size: clamp(26px, 4.4vw, 38px);
  color: var(--paper);
}

.page-home .next-lede {
  max-width: 34em;
  margin: 0 0 clamp(22px, 3vw, 32px);
  font-size: 15px;
  line-height: 1.9;
  color: rgba(231, 227, 214, .82);
}

.page-home .next-grid {
  display: grid;
  gap: 12px;
}

.page-home .next-card {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 18px 18px 20px;
  border: 1px solid rgba(231, 227, 214, .22);
  border-radius: var(--r-m);
  background: rgba(247, 241, 230, .05);
  color: var(--footer-ink);
  text-decoration: none;
  transition: background .2s var(--ease), transform .2s var(--ease), border-color .2s var(--ease);
}

.page-home .next-card:hover,
.page-home .next-card:focus-visible {
  transform: translateY(-2px);
  background: rgba(247, 241, 230, .1);
  border-color: rgba(242, 184, 198, .6);
}

.page-home .next-num {
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--sakura);
}

.page-home .next-card strong {
  font-family: var(--font-head);
  font-size: 17px;
  font-weight: 700;
  color: var(--paper);
}

.page-home .next-card span:last-child {
  font-size: 14px;
  line-height: 1.7;
  color: rgba(231, 227, 214, .78);
}

.page-home .back-top {
  margin: clamp(26px, 3vw, 36px) 0 0;
}

.page-home .back-top a {
  font-family: var(--font-head);
  font-size: 14px;
  letter-spacing: .06em;
  color: rgba(231, 227, 214, .86);
  text-decoration: none;
  border-bottom: 1px solid rgba(231, 227, 214, .4);
  padding-bottom: 3px;
}

/* 响应式 */
@media (min-width: 600px) {
  .page-home .help-steps {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

  .page-home .case-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-home .hero-grid {
    grid-template-columns: minmax(0, 1.02fr) minmax(0, .98fr);
    align-items: center;
  }

  .page-home .hero-visual {
    padding-top: clamp(76px, 8vw, 104px);
  }

  .page-home .season-row {
    grid-template-columns: 132px minmax(0, 1fr);
    gap: 34px;
    padding: 30px 0 38px;
  }

  .page-home .season-rail {
    position: sticky;
    top: calc(var(--header-h) + 20px);
  }

  .page-home .section-head--split {
    display: grid;
    grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr);
    gap: clamp(24px, 4vw, 48px);
    align-items: end;
  }

  .page-home .compare-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 22px;
  }

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

@media (min-width: 1160px) {
  .page-home .case-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (hover: hover) and (min-width: 900px) {
  .page-home .case-tags {
    max-height: 0;
    opacity: 0;
    overflow: hidden;
    transform: translateY(-2px);
    transition: max-height .22s var(--ease), opacity .22s var(--ease), transform .22s var(--ease);
  }

  .page-home .case-card:hover .case-tags,
  .page-home .case-card:focus-within .case-tags {
    max-height: 96px;
    opacity: 1;
    transform: none;
    margin-top: 4px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home *,
  .page-home *::before,
  .page-home *::after {
    transition: none !important;
    animation: none !important;
  }

  .page-home .case-card:hover,
  .page-home .next-card:hover,
  .page-home .season-link:hover::after {
    transform: none;
  }
}
<<<PAGE_CSS_END>>>
<<<MAIN_HTML_END>>>

.page-home {
  --season: currentColor;
  --season-deep: currentColor;
}