.page-home {
  --home-r: 20px;
  --home-gap: 14px;
  --seed-a: #38B24B;
  --seed-b: #E2A62B;
  --seed-c: #F5E7A8;
  --seed-d: #C08A5A;

  display: block;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  padding-bottom: 80px;
  overflow-x: clip;
}

/* ---------- 面包屑 ---------- */
.page-home .crumbs {
  max-width: var(--shell);
  margin: 0 auto;
  padding: 22px clamp(16px, 4vw, 40px) 2px;
}
.page-home .crumbs ol {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0;
  list-style: none;
  margin: 0;
  padding: 0;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--brown);
}
.page-home .crumbs li + li::before {
  content: "/";
  margin: 0 9px;
  opacity: .45;
}
.page-home .crumbs a {
  color: var(--kiwi-deep);
  text-decoration: none;
}
.page-home .crumbs a:hover {
  text-decoration: underline;
}

/* ---------- 首屏拼贴 ---------- */
.page-home .hero {
  padding: 12px 0 0;
}
.page-home .hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--home-gap);
}

.page-home .hero__main,
.page-home .hero__search,
.page-home .hero__mobile,
.page-home .hero__strip {
  position: relative;
  border-radius: var(--home-r);
  overflow: hidden;
}

.page-home .hero__main {
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: clamp(24px, 4vw, 40px);
  color: #fff;
  background:
    radial-gradient(130% 90% at 6% 0%, rgba(56, 178, 75, .38), transparent 62%),
    linear-gradient(158deg, #0D3B3A 0%, #0A2A22 100%);
  animation: home-in .6s var(--ease) both;
}
.page-home .hero__main::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(45deg, transparent 44%, rgba(226, 166, 43, .17) 44%, rgba(226, 166, 43, .17) 60%, transparent 60%);
  pointer-events: none;
}
.page-home .hero__main > * {
  position: relative;
  z-index: 1;
}
.page-home .hero__eyebrow {
  color: var(--gold);
}
.page-home .hero__title {
  margin: 0;
  font-family: var(--sans);
  font-weight: 900;
  font-size: clamp(28px, 4.6vw, 50px);
  line-height: 1.1;
  letter-spacing: -.012em;
  max-width: 22em;
}
.page-home .hero__lead {
  margin: 0;
  max-width: 44em;
  font-size: 16px;
  line-height: 1.75;
  color: rgba(255, 255, 255, .82);
}
.page-home .hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.page-home .hero__actions-ghost {
  border-color: rgba(255, 255, 255, .55);
  color: #fff;
}
.page-home .hero__actions-ghost:hover {
  background: rgba(255, 255, 255, .14);
}
.page-home .hero__figure {
  margin: 4px 0 0;
}
.page-home .hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  border-radius: 14px;
}

.page-home .hero__search {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 22px 20px;
  background: var(--core);
  border: 1px solid rgba(108, 74, 46, .2);
  animation: home-in .6s var(--ease) .08s both;
}
.page-home .hero__search .index-num {
  color: var(--brown);
}
.page-home .hero__search-title {
  margin: 0;
  font-size: 20px;
  font-weight: 800;
  letter-spacing: .01em;
}
.page-home .suggest__label {
  display: block;
  margin-bottom: 6px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--brown);
}
.page-home .suggest__row {
  margin: 0;
}
.page-home .suggest__input {
  width: 100%;
  box-sizing: border-box;
  padding: 12px 14px;
  font-family: var(--sans);
  font-size: 15px;
  color: var(--ink);
  background: rgba(255, 255, 255, .9);
  border: 1.5px solid rgba(108, 74, 46, .3);
  border-radius: 12px;
  outline: none;
  transition: border-color .2s var(--ease), box-shadow .2s var(--ease);
}
.page-home .suggest__input::placeholder {
  color: rgba(108, 74, 46, .62);
}
.page-home .suggest__input:focus {
  border-color: var(--kiwi);
  box-shadow: 0 0 0 4px rgba(56, 178, 75, .2);
}
.page-home .suggest__empty {
  margin: 8px 0 0;
  font-size: 13px;
  line-height: 1.6;
  color: var(--brown);
}
.page-home .suggest__list {
  list-style: none;
  margin: 10px 0 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.page-home .hero__mobile {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 22px 20px;
  background: linear-gradient(150deg, #17663A 0%, #0D3B3A 100%);
  color: #fff;
  animation: home-in .6s var(--ease) .16s both;
}
.page-home .hero__mobile .index-num {
  color: var(--gold);
}
.page-home .hero__mobile-title {
  margin: 0;
  font-size: 22px;
  font-weight: 800;
  line-height: 1.3;
}
.page-home .hero__mobile p {
  margin: 0;
  font-size: 14px;
  line-height: 1.72;
  color: rgba(255, 255, 255, .82);
}
.page-home .hero__mobile .btn {
  align-self: flex-start;
  margin-top: 4px;
}

.page-home .hero__strip {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 20px;
  padding: 20px clamp(20px, 3.4vw, 34px);
  background: linear-gradient(100deg, #E2A62B 0%, #F0C461 100%);
  color: var(--ink);
  animation: home-in .6s var(--ease) .24s both;
}
.page-home .hero__strip-num {
  font-family: var(--sans);
  font-weight: 900;
  font-size: clamp(38px, 5.4vw, 58px);
  line-height: 1;
  letter-spacing: -.03em;
}
.page-home .hero__strip-text {
  flex: 1 1 240px;
  margin: 0;
  font-size: 15px;
  line-height: 1.65;
}
.page-home .hero__strip-btn {
  border-color: var(--ink);
  color: var(--ink);
  background: transparent;
}
.page-home .hero__strip-btn:hover {
  background: rgba(20, 24, 26, .12);
}

@keyframes home-in {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: none; }
}

/* ---------- 分类中心 ---------- */
.page-home .cats {
  padding: clamp(52px, 7vw, 92px) 0;
}
.page-home .cats__lead {
  max-width: 62ch;
  color: var(--brown);
}
.page-home .cats__body {
  display: grid;
  gap: 26px;
  margin-top: 34px;
}
.page-home .cats__figure {
  margin: 0;
}
.page-home .cats__figure img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--home-r);
}
.page-home .cats__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}
.page-home .cats__item {
  padding: 20px 18px;
  border-radius: 16px;
  background: #fff;
  border: 1px solid rgba(20, 24, 26, .09);
  border-left: 5px solid var(--kiwi);
  transition: transform .22s var(--ease), box-shadow .22s var(--ease);
}
.page-home .cats__item:hover {
  transform: translateY(-3px);
  box-shadow: 0 14px 30px rgba(10, 42, 34, .1);
}
.page-home .cats__item--rules { border-left-color: var(--kiwi); }
.page-home .cats__item--training { border-left-color: var(--gold); }
.page-home .cats__item--venue { border-left-color: var(--kiwi-deep); }
.page-home .cats__item--data { border-left-color: var(--brown); }
.page-home .cats__item .index-num {
  display: block;
  margin-bottom: 6px;
}
.page-home .cats__item .h-md {
  margin: 0 0 6px;
}
.page-home .cats__item p {
  margin: 0;
  font-size: 15px;
  line-height: 1.72;
  color: #3B4245;
}

/* ---------- 资料分布 ---------- */
.page-home .files {
  padding: clamp(54px, 7vw, 96px) 0;
  color: #fff;
  background:
    radial-gradient(120% 80% at 88% 0%, rgba(226, 166, 43, .16), transparent 58%),
    linear-gradient(155deg, #3A3272 0%, #241E4E 100%);
}
.page-home .files__eyebrow {
  color: var(--gold);
}
.page-home .files__title {
  color: #fff;
}
.page-home .files__lead {
  max-width: 60ch;
  margin: 14px 0 0;
  font-size: 16px;
  line-height: 1.75;
  color: rgba(255, 255, 255, .78);
}
.page-home .files__body {
  display: grid;
  gap: 28px;
  margin-top: 34px;
}
.page-home .files__matrix {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 9px;
  padding: 20px;
  border-radius: var(--home-r);
  background: rgba(10, 42, 34, .3);
  border: 1px solid rgba(255, 255, 255, .13);
}
.page-home .seed {
  display: block;
  aspect-ratio: 1 / 1;
  border-radius: 50%;
}
.page-home .seed--rules { background: var(--seed-a); }
.page-home .seed--training { background: var(--seed-b); }
.page-home .seed--venue { background: var(--seed-c); }
.page-home .seed--data { background: var(--seed-d); }

.page-home .files__side {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}
.page-home .files__legend {
  list-style: none;
  margin: 0 0 18px;
  padding: 0;
  width: 100%;
  display: grid;
  gap: 10px;
}
.page-home .files__legend li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 15px;
}
.page-home .files__swatch {
  flex: 0 0 14px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
}
.page-home .files__swatch--rules { background: var(--seed-a); }
.page-home .files__swatch--training { background: var(--seed-b); }
.page-home .files__swatch--venue { background: var(--seed-c); }
.page-home .files__swatch--data { background: var(--seed-d); }
.page-home .files__legend-name {
  flex: 1 1 auto;
  color: rgba(255, 255, 255, .9);
}
.page-home .files__legend-num {
  font-family: var(--mono);
  font-size: 13px;
  letter-spacing: .06em;
  color: var(--gold);
}
.page-home .files__note {
  margin: 0 0 10px;
  font-size: 14px;
  line-height: 1.72;
  color: rgba(255, 255, 255, .74);
}
.page-home .files__side .btn {
  margin-top: 10px;
}
.page-home .files__figure {
  margin: 34px 0 0;
}
.page-home .files__figure img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--home-r);
  opacity: .94;
}

/* ---------- 手机端与同步 ---------- */
.page-home .mobile {
  padding: clamp(52px, 7vw, 92px) 0;
}
.page-home .mobile__grid {
  display: grid;
  gap: 30px;
}
.page-home .mobile__lead {
  max-width: 58ch;
  color: var(--brown);
}
.page-home .sync {
  margin: 26px 0 0;
  border-radius: 16px;
  border: 1px solid rgba(23, 102, 58, .24);
  background: rgba(56, 178, 75, .07);
  overflow: hidden;
}
.page-home .sync__trigger {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  padding: 16px 18px;
  text-align: left;
  background: transparent;
  border: 0;
  font-family: var(--sans);
  font-size: 15px;
  font-weight: 700;
  color: var(--kiwi-deep);
  cursor: pointer;
}
.page-home .sync__dot {
  flex: 0 0 10px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--kiwi);
  box-shadow: 0 0 0 4px rgba(56, 178, 75, .2);
}
.page-home .sync__panel {
  padding: 0 18px 18px;
  font-size: 14px;
  line-height: 1.78;
  color: #3B4245;
}
.page-home .sync__title {
  margin: 0 0 6px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--brown);
}
.page-home .sync__panel p:last-child {
  margin: 0;
}
.page-home .mobile__points {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}
.page-home .mobile__points li {
  position: relative;
  padding-left: 22px;
  font-size: 15px;
  line-height: 1.72;
  color: #3B4245;
}
.page-home .mobile__points li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 9px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--kiwi);
}
.page-home .mobile__figure {
  margin: 0;
}
.page-home .mobile__figure img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--home-r);
}

/* ---------- 服务半径 ---------- */
.page-home .reach {
  padding: clamp(54px, 7vw, 96px) 0;
  color: #fff;
  background:
    radial-gradient(110% 80% at 10% 0%, rgba(226, 166, 43, .18), transparent 56%),
    linear-gradient(160deg, #17663A 0%, #0A2A22 100%);
}
.page-home .reach__eyebrow {
  color: var(--gold);
}
.page-home .reach__title {
  color: #fff;
}
.page-home .reach__lead {
  max-width: 60ch;
  margin: 14px 0 0;
  font-size: 16px;
  line-height: 1.75;
  color: rgba(255, 255, 255, .78);
}
.page-home .reach__stats {
  display: grid;
  gap: 16px;
  margin-top: 34px;
}
.page-home .reach__stat {
  padding: 24px 20px;
  border-radius: 18px;
  background: rgba(255, 255, 255, .1);
  border: 1px solid rgba(255, 255, 255, .16);
}
.page-home .reach__stat .stat-num {
  display: block;
  font-family: var(--sans);
  font-weight: 900;
  font-size: clamp(38px, 5.4vw, 62px);
  line-height: 1;
  letter-spacing: -.03em;
  color: var(--gold);
}
.page-home .reach__stat-name {
  margin: 12px 0 4px;
  font-size: 16px;
  font-weight: 700;
  color: #fff;
}
.page-home .reach__stat-desc {
  margin: 0;
  font-size: 14px;
  line-height: 1.68;
  color: rgba(255, 255, 255, .72);
}
.page-home .reach__meta {
  list-style: none;
  margin: 28px 0 0;
  padding: 0;
  display: grid;
  gap: 14px;
}
.page-home .reach__meta li {
  padding-top: 14px;
  border-top: 1px solid rgba(255, 255, 255, .2);
  font-size: 14px;
  line-height: 1.75;
  color: rgba(255, 255, 255, .8);
}
.page-home .reach__meta .index-num {
  display: block;
  margin-bottom: 4px;
  color: var(--gold);
}

/* ---------- 下一步 ---------- */
.page-home .next {
  padding: clamp(52px, 7vw, 92px) 0;
}
.page-home .next__grid {
  display: grid;
  gap: 16px;
  margin-top: 32px;
}
.page-home .next__card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 26px 22px;
  border-radius: 18px;
  text-decoration: none;
  color: var(--ink);
  background: #fff;
  border: 1px solid rgba(20, 24, 26, .09);
  transition: transform .22s var(--ease), box-shadow .22s var(--ease), border-color .22s var(--ease);
}
.page-home .next__card:hover {
  transform: translateY(-4px);
  border-color: var(--kiwi);
  box-shadow: 0 16px 34px rgba(10, 42, 34, .13);
}
.page-home .next__card .index-num {
  color: var(--kiwi-deep);
}
.page-home .next__card .h-md {
  margin: 0;
}
.page-home .next__card p {
  margin: 0;
  font-size: 15px;
  line-height: 1.72;
  color: #3B4245;
}
.page-home .next__go {
  margin-top: auto;
  padding-top: 14px;
  font-family: var(--mono);
  font-size: 13px;
  letter-spacing: .06em;
  color: var(--kiwi-deep);
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-home .cats__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-home .files__matrix {
    grid-template-columns: repeat(9, minmax(0, 1fr));
  }
  .page-home .reach__stats {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 880px) {
  .page-home .hero__grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    grid-template-areas:
      "main main main search"
      "main main main mobile"
      "strip strip strip strip";
  }
  .page-home .hero__main { grid-area: main; }
  .page-home .hero__search { grid-area: search; }
  .page-home .hero__mobile { grid-area: mobile; }
  .page-home .hero__strip { grid-area: strip; }

  .page-home .files__body {
    grid-template-columns: 1.2fr 0.8fr;
    gap: 44px;
    align-items: center;
  }
  .page-home .mobile__grid {
    grid-template-columns: 1.1fr 0.9fr;
    gap: 48px;
    align-items: center;
  }
  .page-home .next__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-home .cats__body {
    grid-template-columns: 0.85fr 1.15fr;
    gap: 44px;
    align-items: start;
  }
}

@media (min-width: 1000px) {
  .page-home .reach__stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
  .page-home .reach__meta {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 24px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .hero__main,
  .page-home .hero__search,
  .page-home .hero__mobile,
  .page-home .hero__strip {
    animation: none;
  }
  .page-home .cats__item,
  .page-home .next__card {
    transition: none;
  }
}