.page-home {
  --home-card-gap: 0.8rem;
}

.page-home .home-breadcrumb-wrap {
  padding-top: 1.1rem;
}

.page-home .breadcrumb-list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.4rem;
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: 0.76rem;
  letter-spacing: 0.04em;
  color: var(--ink-55);
}

.page-home .breadcrumb-item + .breadcrumb-item::before {
  content: "/";
  margin-right: 0.4rem;
  color: var(--ink-30);
}

.page-home .breadcrumb-current {
  color: var(--ink);
  font-weight: 600;
}

/* ---------- 首屏 ---------- */

.page-home .home-hero {
  padding-block: clamp(0.9rem, 2.5vw, 1.8rem) clamp(2rem, 5vw, 3.4rem);
}

.page-home .home-hero__grid {
  display: grid;
  gap: clamp(1.6rem, 4vw, 3rem);
}

.page-home .home-hero__title {
  margin: 0.6rem 0 0;
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(2rem, 7.2vw, 4rem);
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--ink);
}

.page-home .home-hero__lede {
  margin: 1rem 0 0;
  max-width: 34rem;
  font-size: 1rem;
  line-height: 1.78;
  color: var(--ink-70);
}

.page-home .fee-index {
  margin-top: 1.5rem;
  padding: 1rem 1.1rem;
  display: grid;
  gap: 0.45rem;
  border: 1px solid var(--ink-12);
  border-left: 0.35rem solid var(--orange);
  border-radius: var(--radius-m);
  background: linear-gradient(150deg, #fffdf9 0%, var(--cream) 100%);
}

.page-home .fee-index__no {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  color: var(--ink-55);
}

.page-home .fee-index__main {
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
}

.page-home .fee-index__value {
  font-family: var(--font-mono);
  font-size: clamp(2.2rem, 8vw, 3.3rem);
  line-height: 1;
  font-weight: 600;
  color: var(--orange);
  letter-spacing: -0.02em;
}

.page-home .fee-index__unit {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--ink-70);
}

.page-home .fee-index__note {
  margin: 0;
  font-size: 0.82rem;
  line-height: 1.6;
  color: var(--ink-55);
}

.page-home .entry-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1.2rem;
}

.page-home .entry-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.5rem 0.85rem;
  border: 1px solid var(--ink-12);
  border-radius: 999px;
  background: var(--cream);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--ink);
  text-decoration: none;
  transition: transform 240ms var(--ease), background-color 240ms var(--ease);
}

.page-home .entry-chip::before {
  content: "";
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 2px;
  background: var(--orange);
}

.page-home .entry-chip:nth-child(2)::before {
  background: var(--berry);
}

.page-home .entry-chip:nth-child(3)::before {
  background: var(--lime);
}

.page-home .entry-chip:hover,
.page-home .entry-chip:focus-visible {
  background: var(--sand);
  transform: translateY(-2px);
}

.page-home .home-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  margin-top: 1.5rem;
}

.page-home .home-hero__ghost {
  background: transparent;
  border: 1px solid var(--ink-30);
  color: var(--ink);
}

.page-home .home-hero__visual {
  position: relative;
  isolation: isolate;
  min-height: clamp(19rem, 82vw, 34rem);
  border-radius: var(--radius-l);
  overflow: hidden;
  background: var(--indigo);
}

.page-home .home-hero__img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  max-width: 100%;
}

.page-home .index-ring {
  position: absolute;
  inset: 14% 13%;
  border-radius: 50%;
  background: conic-gradient(
    from 12deg,
    var(--orange) 0 21%,
    var(--cream) 21% 25%,
    var(--berry) 25% 46%,
    var(--cream) 46% 50%,
    var(--lime) 50% 71%,
    var(--cream) 71% 75%,
    var(--teal) 75% 100%
  );
  opacity: 0.92;
}

.page-home .index-ring::after {
  content: "";
  position: absolute;
  inset: 20%;
  border-radius: 50%;
  background: var(--glass);
  backdrop-filter: blur(3px);
}

.page-home .ring-core {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 2;
  font-family: var(--font-mono);
  font-size: 1.5rem;
  letter-spacing: 0.08em;
  color: var(--ink);
}

.page-home .ring-label {
  position: absolute;
  z-index: 3;
  display: inline-flex;
  flex-direction: column;
  gap: 0.1rem;
  padding: 0.42rem 0.6rem;
  border-radius: var(--radius-s);
  font-size: 0.7rem;
  font-weight: 600;
  line-height: 1.25;
  letter-spacing: 0.02em;
}

.page-home .ring-label em {
  font-family: var(--font-mono);
  font-style: normal;
  font-size: 0.6rem;
  letter-spacing: 0.12em;
  opacity: 0.78;
}

.page-home .ring-label--1 {
  top: 0.85rem;
  left: 0.85rem;
  background: var(--orange);
  color: #fff;
}

.page-home .ring-label--2 {
  top: 0.85rem;
  right: 0.85rem;
  background: var(--berry);
  color: #fff;
}

.page-home .ring-label--3 {
  bottom: 0.85rem;
  left: 0.85rem;
  background: var(--lime);
  color: var(--ink);
}

.page-home .ring-label--4 {
  bottom: 0.85rem;
  right: 0.85rem;
  background: var(--teal);
  color: var(--cream);
}

/* ---------- 产品线横向主题带 ---------- */

.page-home .home-band {
  background: linear-gradient(180deg, var(--cream) 0%, #fffdf8 40%, var(--cream) 100%);
}

.page-home .band-track {
  display: flex;
  gap: var(--home-card-gap);
  margin-top: 1.5rem;
  padding-bottom: 1rem;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
}

.page-home .band-track::-webkit-scrollbar {
  height: 6px;
}

.page-home .band-track::-webkit-scrollbar-thumb {
  background: var(--ink-12);
  border-radius: 3px;
}

.page-home .band-card {
  flex: 0 0 15rem;
  scroll-snap-align: start;
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  min-height: 10.5rem;
  padding: 1.05rem;
  border-radius: var(--radius-m);
  background: var(--cream);
  color: var(--ink);
}

.page-home .band-card--orange {
  flex-basis: 17rem;
  background: var(--orange);
  color: #fff;
}

.page-home .band-card--berry {
  flex-basis: 16.5rem;
  background: var(--berry);
  color: #fff;
}

.page-home .band-card--lime {
  background: var(--lime);
  color: var(--ink);
}

.page-home .band-card--indigo {
  flex-basis: 17.5rem;
  background: var(--indigo);
  color: var(--cream);
}

.page-home .band-card--teal {
  background: var(--teal);
  color: var(--cream);
}

.page-home .band-card--sand {
  flex-basis: 16.5rem;
  background: var(--sand);
  color: var(--ink);
}

.page-home .band-no {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  opacity: 0.72;
}

.page-home .band-name {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
  line-height: 1.35;
}

.page-home .band-note {
  margin: 0;
  font-size: 0.85rem;
  line-height: 1.65;
  opacity: 0.88;
}

.page-home .band-foot {
  margin: 1.1rem 0 0.6rem;
  max-width: 44rem;
  font-size: 0.9rem;
  line-height: 1.7;
  color: var(--ink-70);
}

/* ---------- 费用标签区 ---------- */

.page-home .home-price {
  background: var(--sand);
  color: var(--ink);
}

.page-home .home-price__grid {
  display: grid;
  gap: clamp(1.5rem, 4vw, 2.6rem);
}

.page-home .home-price .lede {
  color: var(--ink-70);
}

.page-home .price-cards {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-top: 1.4rem;
}

.page-home .price-card {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  min-width: 9.5rem;
  padding: 0.95rem 1.15rem;
  border-radius: var(--radius-m);
}

.page-home .price-card--berry {
  background: var(--berry);
  color: #fff;
}

.page-home .price-card--orange {
  background: var(--orange);
  color: #fff;
}

.page-home .price-card__k {
  font-size: 0.76rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  opacity: 0.86;
}

.page-home .price-card__v {
  font-family: var(--font-mono);
  font-size: clamp(1.8rem, 6vw, 2.5rem);
  font-weight: 600;
  line-height: 1.1;
}

.page-home .price-card__u {
  font-size: 0.76rem;
  opacity: 0.86;
}

.page-home .price-note {
  margin: 1.2rem 0 0;
  max-width: 38rem;
  font-size: 0.9rem;
  line-height: 1.72;
  color: var(--ink-70);
}

.page-home .home-price__intro .link-arrow {
  display: inline-block;
  margin-top: 0.9rem;
}

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

.page-home .home-price__media img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  border-radius: var(--radius-l);
}

.page-home .home-price__media .media-caption {
  margin-top: 0.6rem;
  font-size: 0.76rem;
  color: var(--ink-55);
}

/* ---------- 更新时间轴 ---------- */

.page-home .home-log {
  background: var(--wine);
  color: var(--cream);
}

.page-home .home-log .eyebrow {
  color: var(--sand);
}

.page-home .home-log .section-title {
  color: var(--cream);
}

.page-home .home-log .lede {
  color: var(--cream-80);
}

.page-home .home-log__figure {
  margin: 1.6rem 0 0;
}

.page-home .home-log__figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  border-radius: var(--radius-m);
  opacity: 0.92;
}

.page-home .track-list {
  margin-top: 1.4rem;
}

.page-home .track-item {
  border-top: 1px solid var(--cream-18);
}

.page-home .track-item summary {
  display: grid;
  grid-template-columns: 4.4rem minmax(0, 1fr) auto;
  gap: 0.35rem 0.7rem;
  align-items: baseline;
  padding: 0.9rem 0;
  cursor: pointer;
  list-style: none;
}

.page-home .track-item summary::-webkit-details-marker {
  display: none;
}

.page-home .track-date {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  color: var(--sand);
}

.page-home .track-title {
  font-size: 0.95rem;
  font-weight: 600;
  line-height: 1.5;
  color: var(--cream);
}

.page-home .track-body p {
  margin: 0;
  padding: 0 0 1.1rem;
  max-width: 46rem;
  font-size: 0.88rem;
  line-height: 1.75;
  color: var(--cream-80);
}

.page-home .home-log .link-arrow {
  display: inline-block;
  margin-top: 1.1rem;
  color: var(--lime);
}

/* ---------- 规模与协作 ---------- */

.page-home .home-scale {
  padding-top: 0;
  background: var(--cream);
}

.page-home .home-scale .rule {
  margin-bottom: clamp(1.6rem, 4vw, 2.6rem);
}

.page-home .numbers {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.7rem;
  margin-top: 1.5rem;
}

.page-home .num-block {
  display: flex;
  flex-direction: column;
  gap: 0.32rem;
  padding: 1rem;
  border: 1px solid var(--ink-12);
  border-radius: var(--radius-m);
  background: #fffdf9;
}

.page-home .num-block--wide {
  grid-column: span 2;
}

.page-home .num-block--indigo {
  background: var(--indigo);
  border-color: transparent;
  color: var(--cream);
}

.page-home .num-value {
  font-family: var(--font-mono);
  font-size: clamp(1.8rem, 6vw, 2.6rem);
  font-weight: 600;
  line-height: 1.05;
  color: var(--orange);
}

.page-home .num-block--indigo .num-value {
  color: var(--lime);
}

.page-home .num-label {
  font-size: 0.82rem;
  line-height: 1.6;
  color: var(--ink-70);
}

.page-home .num-block--indigo .num-label {
  color: var(--cream-80);
}

.page-home .num-list {
  display: grid;
  gap: 0.55rem;
  margin: 1.5rem 0 0;
  padding: 0;
  list-style: none;
}

.page-home .num-list li {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.45rem;
  padding-top: 0.55rem;
  border-top: 1px solid var(--ink-12);
  font-size: 0.88rem;
  line-height: 1.6;
  color: var(--ink-70);
}

.page-home .num-list strong {
  font-family: var(--font-mono);
  font-weight: 600;
  color: var(--ink);
  white-space: nowrap;
}

.page-home .home-scale__figure {
  margin: 1.6rem 0 0;
}

.page-home .home-scale__figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  border-radius: var(--radius-l);
}

.page-home .home-scale__figure .media-caption {
  margin-top: 0.6rem;
  font-size: 0.76rem;
  color: var(--ink-55);
}

/* ---------- 合作入口 ---------- */

.page-home .home-start {
  background: var(--teal);
  color: var(--cream);
}

.page-home .home-start .eyebrow {
  color: var(--lime);
}

.page-home .home-start .section-title {
  color: var(--cream);
}

.page-home .home-start__lede {
  margin: 0.9rem 0 0;
  max-width: 40rem;
  font-size: 0.96rem;
  line-height: 1.75;
  color: var(--cream-80);
}

.page-home .home-start__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  margin-top: 1.4rem;
}

.page-home .contact-card {
  margin-top: 1.7rem;
  padding: 1.1rem 1.2rem;
  display: grid;
  gap: 0.55rem;
  border: 1px solid var(--cream-18);
  border-radius: var(--radius-l);
  background: var(--cream-10);
}

.page-home .contact-card__line {
  margin: 0;
  display: grid;
  grid-template-columns: 4.6rem minmax(0, 1fr);
  gap: 0.6rem;
  align-items: baseline;
}

.page-home .contact-card__k {
  font-size: 0.74rem;
  letter-spacing: 0.06em;
  color: var(--cream-60);
}

.page-home .contact-card__v {
  font-family: var(--font-mono);
  font-size: 0.86rem;
  line-height: 1.55;
  color: var(--cream);
  overflow-wrap: anywhere;
}

.page-home .contact-card__note {
  margin: 0.3rem 0 0;
  font-size: 0.78rem;
  line-height: 1.65;
  color: var(--cream-60);
}

/* ---------- 桌面增强 ---------- */

@media (min-width: 760px) {
  .page-home .numbers {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 0.8rem;
  }

  .page-home .num-block--wide {
    grid-column: span 2;
  }

  .page-home .num-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.55rem 1.6rem;
  }

  .page-home .band-card {
    flex-basis: 18rem;
    min-height: 11.5rem;
    padding: 1.2rem;
  }

  .page-home .band-card--orange,
  .page-home .band-card--indigo {
    flex-basis: 20rem;
  }

  .page-home .band-card--berry,
  .page-home .band-card--sand {
    flex-basis: 19rem;
  }

  .page-home .track-item summary {
    grid-template-columns: 6rem minmax(0, 1fr) auto;
    padding: 1rem 0;
  }

  .page-home .contact-card {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.6rem 1.6rem;
  }

  .page-home .contact-card__note {
    grid-column: 1 / -1;
  }
}

@media (min-width: 940px) {
  .page-home .home-hero__grid {
    grid-template-columns: minmax(0, 1.04fr) minmax(0, 0.96fr);
    align-items: start;
  }

  .page-home .home-hero__visual {
    min-height: 32rem;
  }

  .page-home .home-price__grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    align-items: start;
  }

  .page-home .price-card--orange {
    margin-top: 1rem;
  }

  .page-home .home-log__figure,
  .page-home .home-scale__figure {
    margin-top: 2rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .entry-chip {
    transition: none;
  }

  .page-home .entry-chip:hover,
  .page-home .entry-chip:focus-visible {
    transform: none;
  }
}