.page-home {
  --home-hero-wash: radial-gradient(120% 90% at 88% 6%, rgba(228, 87, 46, .18), transparent 62%),
                    radial-gradient(90% 70% at 0% 100%, rgba(31, 122, 92, .13), transparent 60%);
  --home-ink-line: rgba(251, 246, 238, .16);
}

/* ---------- 首屏 ---------- */
.page-home .home-hero {
  position: relative;
  overflow-x: clip;
  padding-top: clamp(24px, 5vw, 60px);
  padding-bottom: clamp(40px, 6vw, 76px);
  background-color: var(--rice);
  background-image:
    repeating-radial-gradient(circle at 88% 10%, rgba(201, 151, 59, .14) 0 1px, transparent 1px 16px),
    var(--home-hero-wash);
  border-bottom: 1px solid var(--line-soft);
}

.page-home .home-hero__grid {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 4vw, 40px);
}

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

.page-home .home-hero__kicker {
  margin: 0;
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .18em;
  color: var(--clay-deep);
}

.page-home .home-hero__title {
  margin: 14px 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(2.2rem, 8.4vw, 5rem);
  line-height: 1.03;
  letter-spacing: .01em;
  color: var(--ink);
}

.page-home .home-hero__title em {
  font-style: normal;
  color: var(--clay);
  background-image: linear-gradient(transparent 64%, rgba(228, 87, 46, .2) 64%);
}

.page-home .home-hero__lede {
  max-width: 60ch;
  margin: 20px 0 0;
  font-size: clamp(1rem, 1.6vw, 1.125rem);
  line-height: 1.8;
  color: var(--ink);
}

.page-home .home-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 26px;
}

.page-home .home-hero__figure {
  margin: 0;
  border-radius: var(--r-lg);
  overflow: hidden;
  border: 1px solid var(--line-brass);
  background: var(--terracotta);
  box-shadow: var(--shadow-float);
}

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

.page-home .home-hero__caption {
  padding: 12px 16px 14px;
  font-size: 13px;
  line-height: 1.6;
  color: var(--ink);
  background: var(--terracotta);
}

/* ---------- 三步路径 ---------- */
.page-home .step-track {
  grid-column: 1 / -1;
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
}

.page-home .step-track__item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 8px;
  padding: 20px 20px 22px;
  border-radius: var(--r-md);
  background: rgba(255, 255, 255, .74);
  border: 1px solid var(--line-soft);
  border-top: 3px solid var(--brass);
  transition: transform .22s var(--ease), box-shadow .22s var(--ease), background-color .22s var(--ease);
}

.page-home .step-track__item.is-active {
  background: var(--terracotta);
  border-top-color: var(--clay);
}

.page-home .step-track__item:hover,
.page-home .step-track__item:focus-within {
  transform: translateY(-4px);
  box-shadow: var(--shadow-card);
}

.page-home .step-track__num {
  font-family: var(--font-num);
  font-size: 2.2rem;
  line-height: 1;
  font-weight: 700;
  color: var(--clay);
  letter-spacing: .04em;
}

.page-home .step-track__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.32rem;
  font-weight: 900;
  color: var(--ink);
}

.page-home .step-track__text {
  margin: 0 0 6px;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--ink);
}

.page-home .step-track__item .btn {
  margin-top: auto;
}

/* ---------- 通用小节标题 ---------- */
.page-home .home-section-head__kicker {
  margin: 0;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .18em;
  color: var(--clay-deep);
}

.page-home .home-section-head__title {
  margin: 10px 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.7rem, 4.6vw, 2.9rem);
  line-height: 1.18;
  color: var(--ink);
}

.page-home .home-section-head__text {
  max-width: 56ch;
  margin: 14px 0 0;
  font-size: 1rem;
  line-height: 1.8;
  color: var(--haze);
}

/* ---------- 活动分类 ---------- */
.page-home .home-cats__head {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 24px;
  align-items: end;
}

.page-home .cat-texture {
  margin: 0;
  border-radius: var(--r-lg);
  overflow: hidden;
  border: 1px solid var(--line-brass);
}

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

.page-home .cat-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 10px;
  margin-top: clamp(24px, 4vw, 36px);
}

.page-home .cat {
  border-radius: var(--r-md);
  background: #fff;
  border: 1px solid var(--line-soft);
  overflow: hidden;
  transition: background-color .2s var(--ease), border-color .2s var(--ease), transform .2s var(--ease);
}

.page-home .cat:hover {
  transform: translateY(-3px);
  border-color: var(--line-brass);
}

.page-home .cat[open] {
  background: var(--terracotta);
  border-color: rgba(228, 87, 46, .34);
}

.page-home .cat--jade[open] {
  background: var(--jade-soft);
  border-color: rgba(31, 122, 92, .28);
}

.page-home .cat--tie[open] {
  background: rgba(47, 93, 138, .12);
  border-color: rgba(47, 93, 138, .28);
}

.page-home .cat__head {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: baseline;
  gap: 2px 12px;
  padding: 16px 18px 15px;
  cursor: pointer;
  list-style: none;
}

.page-home .cat__head::-webkit-details-marker {
  display: none;
}

.page-home .cat__head:focus-visible {
  outline: 2px solid var(--tie);
  outline-offset: -4px;
}

.page-home .cat__num {
  font-family: var(--font-num);
  font-size: clamp(2.1rem, 5.4vw, 2.9rem);
  line-height: .88;
  font-weight: 700;
  color: var(--clay);
}

.page-home .cat[open] .cat__num {
  color: var(--clay-deep);
}

.page-home .cat__name {
  font-size: 1.02rem;
  font-weight: 700;
  color: var(--ink);
}

.page-home .cat__hint {
  grid-column: 2;
  font-size: 11.5px;
  letter-spacing: .1em;
  color: var(--haze);
}

.page-home .cat__list {
  list-style: none;
  margin: 0;
  padding: 0 18px 18px;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.page-home .cat__list li {
  font-size: 13px;
  line-height: 1.5;
  padding: 4px 10px;
  border-radius: var(--r-pill);
  background: rgba(27, 42, 65, .07);
  color: var(--ink);
}

.page-home .cat[open] .cat__list li {
  background: rgba(251, 246, 238, .82);
}

.page-home .home-cats__note {
  max-width: 62ch;
  margin: 18px 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--haze);
}

/* ---------- 规则上新 ---------- */
.page-home .home-rules__intro {
  min-width: 0;
}

.page-home .home-rules__text {
  margin: 14px 0 22px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--ink);
}

.page-home .home-rules__sub {
  margin: 14px 0 0;
  font-size: 14px;
}

.page-home .home-rules__link {
  color: var(--tie);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-home .home-rules__list {
  min-width: 0;
  margin-top: 28px;
}

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

.page-home .rule-strip__item {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 12px;
  padding: 15px 18px 16px;
  border-radius: var(--r-sm);
  background: var(--rice);
  border-left: 4px solid var(--brass);
  transition: transform .2s var(--ease), box-shadow .2s var(--ease);
}

.page-home .rule-strip__item:hover {
  transform: translateX(4px);
  box-shadow: var(--shadow-card);
}

.page-home .rule-strip__batch {
  margin-left: auto;
}

.page-home .rule-strip__title {
  flex: 1 1 100%;
  margin: 0;
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.5;
  color: var(--ink);
}

.page-home .rule-strip__text {
  flex: 1 1 100%;
  margin: 0;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--haze);
}

/* ---------- 记录查询 ---------- */
.page-home .home-query__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 4vw, 44px);
  align-items: start;
}

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

.page-home .home-query__text {
  max-width: 58ch;
  margin: 14px 0 0;
  font-size: 1rem;
  line-height: 1.8;
  color: var(--ink);
}

.page-home .filter-pills {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 20px 0 0;
  padding: 0;
}

.page-home .filter-pills__item {
  padding: 7px 16px;
  border-radius: var(--r-pill);
  background: var(--jade-soft);
  border: 1px solid rgba(31, 122, 92, .26);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .04em;
  color: var(--jade);
}

.page-home .quota-scroll {
  margin-top: 20px;
  overflow-x: auto;
  border-radius: var(--r-md);
  border: 1px solid var(--line);
  background: #fff;
}

.page-home .quota-table {
  width: 100%;
  min-width: 460px;
  border-collapse: collapse;
  font-size: 14px;
}

.page-home .quota-table__caption {
  padding: 12px 16px;
  text-align: left;
  font-size: 12px;
  letter-spacing: .14em;
  font-weight: 700;
  color: var(--clay-deep);
}

.page-home .quota-table th {
  padding: 10px 16px;
  text-align: left;
  font-size: 12.5px;
  letter-spacing: .06em;
  color: var(--ink);
  background: var(--jade-soft);
  border-bottom: 1px solid var(--line);
}

.page-home .quota-table td {
  padding: 12px 16px;
  color: var(--ink);
  border-bottom: 1px solid var(--line-soft);
  vertical-align: middle;
}

.page-home .quota-table tbody tr:nth-child(even) td {
  background: var(--rice);
}

.page-home .home-query__copy .btn {
  margin-top: 22px;
}

.page-home .home-query__figure {
  margin: 0;
  border-radius: var(--r-lg);
  overflow: hidden;
  border: 1px solid var(--line-brass);
  background: var(--terracotta);
}

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

.page-home .home-query__caption {
  padding: 12px 16px 14px;
  font-size: 13px;
  line-height: 1.6;
  color: var(--ink);
  background: var(--terracotta);
}

/* ---------- 桌面端下载 ---------- */
.page-home .home-download {
  background-color: var(--ink);
  background-image: radial-gradient(80% 120% at 100% 0%, rgba(228, 87, 46, .42), transparent 58%);
  color: var(--rice);
}

.page-home .home-download .home-section-head__kicker {
  color: var(--terracotta);
}

.page-home .home-download .home-section-head__title {
  color: var(--rice);
}

.page-home .home-download__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(28px, 4vw, 48px);
  align-items: start;
}

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

.page-home .home-download__text {
  max-width: 58ch;
  margin: 16px 0 0;
  font-size: 1rem;
  line-height: 1.82;
  color: var(--home-ink-line);
  color: rgba(251, 246, 238, .82);
}

.page-home .home-download__figure {
  margin: clamp(22px, 3vw, 32px) 0 0;
  border-radius: var(--r-lg);
  overflow: hidden;
  border: 1px solid rgba(251, 246, 238, .2);
}

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

.page-home .download-card {
  border-radius: var(--r-lg);
  padding: clamp(18px, 3vw, 28px);
  background: rgba(251, 246, 238, .07);
  border: 1px solid rgba(251, 246, 238, .18);
  box-shadow: var(--shadow-float);
  backdrop-filter: blur(2px);
}

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

.page-home .dl-switch__radio {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

.page-home .dl-switch__tabs {
  display: flex;
  gap: 6px;
  width: fit-content;
  padding: 5px;
  border-radius: var(--r-pill);
  background: rgba(251, 246, 238, .1);
}

.page-home .dl-switch__tab {
  padding: 8px 22px;
  border-radius: var(--r-pill);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: .02em;
  color: rgba(251, 246, 238, .74);
  cursor: pointer;
  transition: background-color .2s var(--ease), color .2s var(--ease);
}

.page-home .dl-switch #dl-os-win:checked ~ .dl-switch__tabs .dl-switch__tab[for="dl-os-win"],
.page-home .dl-switch #dl-os-mac:checked ~ .dl-switch__tabs .dl-switch__tab[for="dl-os-mac"] {
  background: var(--clay);
  color: var(--ink);
}

.page-home .dl-switch #dl-os-win:focus-visible ~ .dl-switch__tabs .dl-switch__tab[for="dl-os-win"],
.page-home .dl-switch #dl-os-mac:focus-visible ~ .dl-switch__tabs .dl-switch__tab[for="dl-os-mac"] {
  outline: 2px solid var(--rice);
  outline-offset: 2px;
}

.page-home .dl-switch__panel {
  display: none;
}

.page-home .dl-switch #dl-os-win:checked ~ .dl-switch__panel--win,
.page-home .dl-switch #dl-os-mac:checked ~ .dl-switch__panel--mac {
  display: block;
}

.page-home .dl-switch__ver {
  margin: 0 0 12px;
  font-family: var(--font-num);
  font-size: 1.5rem;
  letter-spacing: .03em;
  color: var(--terracotta);
}

.page-home .dl-meta {
  margin: 0;
  display: grid;
  gap: 0;
}

.page-home .dl-meta__row {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 8px 16px;
  padding: 10px 0;
  border-bottom: 1px solid rgba(251, 246, 238, .14);
  font-size: 14px;
}

.page-home .dl-meta__row dt {
  color: rgba(251, 246, 238, .7);
}

.page-home .dl-meta__row dd {
  margin: 0;
  font-weight: 700;
  color: var(--rice);
}

.page-home .dl-diff {
  margin-top: 18px;
}

.page-home .dl-diff__title {
  margin: 0 0 10px;
  font-size: 13px;
  letter-spacing: .08em;
  color: rgba(251, 246, 238, .78);
}

.page-home .diff-chips {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.page-home .diff-chips li {
  padding: 5px 11px;
  border-radius: var(--r-pill);
  font-size: 12.5px;
  color: var(--jade-soft);
  background: rgba(215, 237, 228, .14);
  border: 1px solid rgba(215, 237, 228, .32);
}

.page-home .dl-switch__note {
  margin: 18px 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: rgba(251, 246, 238, .72);
}

.page-home .dl-switch__cta {
  margin-top: 16px;
}

/* ---------- 线下会馆 ---------- */
.page-home .home-visit__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 4vw, 44px);
  align-items: start;
}

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

.page-home .home-visit__text {
  max-width: 58ch;
  margin: 14px 0 0;
  font-size: 1rem;
  line-height: 1.82;
  color: var(--ink);
}

.page-home .visit-facts {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  display: grid;
  gap: 0;
  border-top: 1px solid var(--line);
}

.page-home .visit-facts__row {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 2px;
  padding: 12px 0;
  border-bottom: 1px solid var(--line-soft);
}

.page-home .visit-facts__key {
  font-size: 12px;
  letter-spacing: .12em;
  font-weight: 700;
  color: var(--clay-deep);
}

.page-home .visit-facts__val {
  font-size: 15px;
  line-height: 1.6;
  color: var(--ink);
}

.page-home .home-visit__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}

.page-home .visit-card {
  padding: clamp(20px, 3vw, 30px);
  border-radius: var(--r-lg);
  background: var(--terracotta);
  border: 1px solid rgba(228, 87, 46, .28);
  box-shadow: var(--shadow-card);
}

.page-home .visit-card__num {
  margin: 0;
  font-family: var(--font-num);
  font-size: clamp(3.4rem, 10vw, 5.2rem);
  line-height: .86;
  font-weight: 700;
  color: var(--clay-deep);
}

.page-home .visit-card__label {
  margin: 8px 0 0;
  font-size: 13px;
  letter-spacing: .12em;
  font-weight: 700;
  color: var(--ink);
}

.page-home .visit-card__text {
  margin: 14px 0 0;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--ink);
}

.page-home .visit-card__link {
  display: inline-block;
  margin-top: 16px;
  font-size: 14px;
  font-weight: 700;
  color: var(--clay-deep);
  text-decoration: underline;
  text-underline-offset: 4px;
}

/* ---------- 断点 ---------- */
@media (min-width: 560px) {
  .page-home .cat-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-home .visit-facts__row {
    grid-template-columns: 7.5em minmax(0, 1fr);
    align-items: baseline;
    gap: 12px;
  }
}

@media (min-width: 760px) {
  .page-home .step-track {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-home .home-cats__head {
    grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr);
    gap: 32px;
  }

  .page-home .home-query__grid {
    grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr);
  }

  .page-home .home-download__grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr);
  }

  .page-home .home-visit__grid {
    grid-template-columns: minmax(0, 1.4fr) minmax(0, .8fr);
  }
}

@media (min-width: 900px) {
  .page-home .home-hero__grid {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    column-gap: clamp(20px, 3vw, 36px);
    align-items: start;
  }

  .page-home .home-hero__copy {
    grid-column: 1 / span 7;
    grid-row: 1;
  }

  .page-home .home-hero__figure {
    grid-column: 8 / -1;
    grid-row: 1;
    margin-right: calc(var(--gut) * -1);
    border-radius: var(--r-lg) 0 0 var(--r-lg);
    border-right: 0;
  }

  .page-home .step-track {
    margin-top: clamp(16px, 2vw, 24px);
  }

  .page-home .home-rules__list {
    margin-top: 0;
  }
}

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

  .page-home .home-download__grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, .85fr);
    column-gap: clamp(40px, 5vw, 72px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .step-track__item,
  .page-home .cat,
  .page-home .rule-strip__item,
  .page-home .dl-switch__tab {
    transition: none;
  }

  .page-home .step-track__item:hover,
  .page-home .step-track__item:focus-within,
  .page-home .cat:hover,
  .page-home .rule-strip__item:hover {
    transform: none;
  }
}