.page-home {
  --home-cut: 22px;
  --home-line: rgba(140, 147, 168, .30);
  --home-line-strong: rgba(140, 147, 168, .52);
  --home-cut-panel: polygon(var(--home-cut) 0, 100% 0, 100% calc(100% - var(--home-cut)), calc(100% - var(--home-cut)) 100%, 0 100%, 0 var(--home-cut));
  overflow-x: clip;
}

.page-home img {
  max-width: 100%;
}

.page-home a:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 3px;
}

/* ---------- 首屏 ---------- */
.page-home .hero {
  position: relative;
  padding-block: clamp(56px, 11vw, 132px) clamp(30px, 6vw, 68px);
  background:
    radial-gradient(115% 85% at 88% 6%, rgba(42, 166, 162, .20), transparent 62%),
    radial-gradient(85% 68% at 4% 98%, rgba(227, 169, 60, .13), transparent 68%);
}

.page-home .hero__shell {
  position: relative;
  display: grid;
  gap: clamp(30px, 5vw, 56px);
  align-items: center;
}

.page-home .hero__copy {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: clamp(14px, 2.4vw, 24px);
}

.page-home .hero__title {
  margin: 0;
  font-size: var(--step-mega);
  line-height: .94;
  letter-spacing: -.03em;
  font-weight: 900;
}

.page-home .hero__line {
  display: block;
}

.page-home .hero__line + .hero__line {
  padding-left: clamp(10px, 3vw, 46px);
}

.page-home .hero__mark {
  position: relative;
  display: inline-block;
  color: var(--gold);
}

.page-home .hero__mark::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: .1em;
  height: .07em;
  background: linear-gradient(90deg, var(--jade), var(--gold));
}

.page-home .hero__lede {
  max-width: 46ch;
  margin: 0;
}

.page-home .hero__cta {
  margin-top: 2px;
}

.page-home .hero__ruler {
  width: min(100%, 400px);
  height: 12px;
  margin-top: clamp(6px, 1.4vw, 14px);
  background: repeating-linear-gradient(90deg, var(--jade) 0 1px, transparent 1px 6.25%);
  opacity: .48;
}

.page-home .hero__visual {
  position: relative;
  margin: 0;
}

.page-home .hero__visual img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  clip-path: var(--home-cut-panel);
}

.page-home .hero__ring {
  position: absolute;
  right: clamp(20px, 5vw, 54px);
  bottom: clamp(20px, 5vw, 54px);
  width: clamp(52px, 9vw, 88px);
  aspect-ratio: 1;
  border-radius: 50%;
  border: 1.5px solid rgba(243, 234, 217, .42);
  border-top-color: var(--gold);
  border-right-color: var(--jade);
  animation: home-breathe 2.6s var(--ease) infinite;
}

@keyframes home-breathe {
  0%, 100% { transform: scale(.96); opacity: .68; }
  50% { transform: scale(1.05); opacity: 1; }
}

/* ---------- 页内导览 ---------- */
.page-home .page-home__index {
  margin-bottom: clamp(34px, 6.5vw, 76px);
}

.page-home .jump {
  list-style: none;
  margin: 0;
  padding: 14px 0;
  display: flex;
  gap: clamp(16px, 3.4vw, 36px);
  overflow-x: auto;
  scrollbar-width: none;
  border-top: 1px solid var(--home-line);
  border-bottom: 1px solid var(--home-line);
}

.page-home .jump::-webkit-scrollbar {
  display: none;
}

.page-home .jump__item {
  flex: 0 0 auto;
}

.page-home .jump__link {
  display: inline-block;
  white-space: nowrap;
  font-size: var(--t-14);
  letter-spacing: .08em;
  color: var(--stone);
  text-decoration: none;
  padding-bottom: 2px;
  border-bottom: 1.5px solid transparent;
  transition: color .24s var(--ease), border-color .24s var(--ease);
}

.page-home .jump__link:hover {
  color: var(--cream);
}

.page-home .jump__link[aria-current="true"] {
  color: var(--gold);
  border-bottom-color: var(--gold);
}

/* ---------- 常用人群订阅指引 ---------- */
.page-home .crowd__grid {
  row-gap: clamp(30px, 5vw, 52px);
}

.page-home .crowd__aside {
  display: flex;
  flex-direction: column;
  gap: clamp(12px, 2.2vw, 20px);
  align-items: flex-start;
}

.page-home .crowd__figure {
  width: 100%;
  margin: clamp(6px, 1.6vw, 14px) 0 0;
}

.page-home .crowd__list ol {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--home-line);
}

.page-home .crowd__row {
  padding: clamp(14px, 2.2vw, 20px) clamp(0px, 1vw, 10px);
  border-bottom: 1px solid var(--home-line);
  scroll-margin-top: 130px;
  transition: background .32s var(--ease), box-shadow .32s var(--ease), padding .32s var(--ease);
}

.page-home .crowd__row:target {
  background: rgba(227, 169, 60, .09);
  box-shadow: inset 3px 0 0 var(--gold);
  padding-inline: clamp(14px, 2.2vw, 24px);
}

.page-home .crowd__link {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 4px 14px;
  text-decoration: none;
  color: inherit;
}

.page-home .crowd__ord {
  font-size: var(--t-12);
  letter-spacing: .1em;
  color: var(--stone);
}

.page-home .crowd__name {
  font-size: var(--t-19);
  font-weight: 800;
  letter-spacing: -.01em;
  transition: color .24s var(--ease);
}

.page-home .crowd__link:hover .crowd__name {
  color: var(--jade);
}

.page-home .crowd__meta {
  font-size: var(--t-14);
  color: var(--stone);
}

.page-home .crowd__advice {
  margin: 8px 0 0;
  max-width: 46ch;
  font-size: var(--t-14);
  line-height: 1.75;
  color: var(--stone);
  transition: color .32s var(--ease);
}

.page-home .crowd__row:target .crowd__name {
  color: var(--gold);
}

.page-home .crowd__row:target .crowd__advice {
  color: var(--cream);
}

/* ---------- 六类服务范围 ---------- */
.page-home .scope__head {
  display: grid;
  gap: clamp(12px, 2vw, 18px);
  justify-items: start;
  max-width: 62ch;
  margin-bottom: clamp(22px, 4vw, 38px);
}

.page-home .scope__band {
  margin: 0 0 clamp(22px, 4vw, 38px);
}

.page-home .scope__band img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 24 / 7;
  object-fit: cover;
  clip-path: var(--home-cut-panel);
}

.page-home .scope__grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--home-line);
  border: 1px solid var(--home-line);
}

.page-home .scope__cell {
  --accent: var(--jade);
  background: var(--ink);
}

.page-home .scope__cell:nth-child(2) { --accent: var(--gold); }
.page-home .scope__cell:nth-child(3) { --accent: var(--yellow); }
.page-home .scope__cell:nth-child(4) { --accent: var(--crimson); }
.page-home .scope__cell:nth-child(5) { --accent: var(--green); }
.page-home .scope__cell:nth-child(6) { --accent: var(--stone); }

.page-home .scope__cell a {
  display: flex;
  flex-direction: column;
  gap: clamp(10px, 1.6vw, 16px);
  min-height: clamp(148px, 19vw, 186px);
  padding: clamp(16px, 2.2vw, 24px) clamp(12px, 1.5vw, 18px);
  height: 100%;
  color: var(--cream);
  text-decoration: none;
  transition: background .26s var(--ease), box-shadow .26s var(--ease);
}

.page-home .scope__cell a:hover,
.page-home .scope__cell a:focus-visible {
  background: var(--ink-3);
  box-shadow: inset 0 0 0 1.5px var(--accent);
}

.page-home .scope__icon {
  display: block;
  width: 34px;
  height: 34px;
  color: var(--accent);
  transition: transform .26s var(--ease);
}

.page-home .scope__icon svg {
  display: block;
  width: 100%;
  height: 100%;
}

.page-home .scope__cell a:hover .scope__icon,
.page-home .scope__cell a:focus-visible .scope__icon {
  transform: scale(1.14);
}

.page-home .scope__name {
  font-size: var(--t-19);
  font-weight: 800;
  letter-spacing: -.01em;
}

.page-home .scope__desc {
  margin-top: auto;
  font-size: var(--t-14);
  line-height: 1.65;
  color: var(--stone);
}

/* ---------- 双周更新节奏 ---------- */
.page-home .cadence__grid {
  row-gap: clamp(28px, 5vw, 48px);
  align-items: center;
}

.page-home .cadence__copy {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: clamp(12px, 2vw, 18px);
}

.page-home .cadence__stats {
  width: 100%;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(128px, 1fr));
  gap: clamp(14px, 2.4vw, 26px);
  padding: clamp(16px, 2.4vw, 24px) 0;
  border-top: 1px solid var(--home-line-strong);
  border-bottom: 1px solid var(--home-line-strong);
}

.page-home .cadence__stat {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.page-home .cadence__num {
  font-size: clamp(26px, 4.4vw, 40px);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -.02em;
  color: var(--gold);
}

.page-home .cadence__label {
  font-size: var(--t-12);
  letter-spacing: .16em;
  color: var(--stone);
}

.page-home .cadence__note {
  margin: 0;
  max-width: 48ch;
  font-size: var(--t-16);
  line-height: 1.85;
  color: var(--stone);
}

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

.page-home .cadence__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  clip-path: var(--home-cut-panel);
}

/* ---------- 首屏提速 ---------- */
.page-home .speed__grid {
  row-gap: clamp(24px, 4vw, 40px);
}

.page-home .speed__lead {
  display: grid;
  gap: clamp(12px, 2vw, 18px);
  align-content: start;
}

.page-home .speed__rows {
  display: flex;
  flex-direction: column;
}

.page-home .speed__row {
  display: grid;
  gap: 8px;
  padding: clamp(16px, 2.4vw, 22px) 0;
  border-top: 1px solid rgba(32, 22, 15, .16);
}

.page-home .speed__rows .speed__row:last-child {
  border-bottom: 1px solid rgba(32, 22, 15, .16);
}

.page-home .speed__val {
  font-size: clamp(19px, 3.1vw, 27px);
  font-weight: 700;
  letter-spacing: -.02em;
  color: var(--soot);
}

.page-home .speed__arrow {
  color: rgba(32, 22, 15, .45);
}

.page-home .speed__hi {
  color: var(--crimson);
  font-style: normal;
}

.page-home .speed__row p {
  margin: 0;
  max-width: 52ch;
  font-size: var(--t-16);
  line-height: 1.8;
  color: rgba(32, 22, 15, .78);
}

/* ---------- 联系与备案 ---------- */
.page-home .reach__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(20px, 3vw, 34px);
  margin-top: clamp(20px, 3.4vw, 34px);
  padding-top: clamp(20px, 3.4vw, 34px);
  border-top: 1px solid var(--home-line);
}

.page-home .reach__col {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.page-home .reach__col h3 {
  margin: 0 0 4px;
  font-size: var(--t-16);
  font-weight: 800;
  letter-spacing: .02em;
}

.page-home .reach__col p {
  margin: 0;
  font-size: var(--t-16);
  line-height: 1.75;
}

.page-home .reach__hint {
  font-size: var(--t-14) !important;
  line-height: 1.7;
  color: var(--stone);
}

.page-home .reach__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 20px;
  margin-top: clamp(20px, 3.4vw, 34px);
  padding-top: clamp(16px, 2.6vw, 24px);
  border-top: 1px solid var(--home-line);
  font-size: var(--t-14);
}

/* ---------- 响应式 ---------- */
@media (min-width: 700px) {
  .page-home .scope__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

@media (min-width: 900px) {
  .page-home .hero__shell {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  }

  .page-home .hero__visual {
    margin-right: calc((100vw - var(--wrap)) / -2);
  }

  .page-home .hero__title {
    font-size: clamp(58px, 8.2vw, 104px);
  }
}

@media (min-width: 1040px) {
  .page-home .scope__grid {
    grid-template-columns: repeat(6, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .hero__ring {
    animation: none;
  }

  .page-home .scope__icon,
  .page-home .crowd__row,
  .page-home .crowd__name,
  .page-home .jump__link {
    transition: none;
  }
}