.page-home {
  --home-shadow-card: 0 10px 28px rgba(8, 37, 29, 0.08);
  --home-shadow-dark: 0 14px 40px rgba(8, 37, 29, 0.28);
  --home-grid-unit: 28px;
  background: var(--color-paper);
  color: var(--color-text);
}

.page-home .container {
  max-width: var(--container);
}

.page-home img {
  display: block;
  max-width: 100%;
  height: auto;
}

/* ===== Hero 首屏 ===== */
.page-home .home-hero {
  position: relative;
  padding: var(--space-3) 0 var(--space-4);
  background: linear-gradient(140deg, var(--color-paper) 0%, rgba(201, 162, 39, 0.08) 46%, rgba(11, 61, 46, 0.06) 100%);
  border-bottom: 1px solid var(--color-border);
}

.page-home .home-hero__inner {
  display: grid;
  gap: var(--space-3);
}

.page-home .home-hero__content .page-title {
  margin: var(--space-2) 0 0 0;
  font-size: 2.1rem;
  font-weight: 700;
  line-height: 1.22;
  letter-spacing: 0.01em;
  color: var(--color-primary);
}

.page-home .home-hero__intro {
  margin-top: var(--space-3);
  max-width: 60ch;
  color: var(--color-text-secondary);
  font-size: 1.02rem;
  line-height: 1.8;
}

.page-home .home-hero__cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-top: var(--space-3);
}

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

.page-home .home-hero__visual::after {
  content: "";
  position: absolute;
  right: -10px;
  bottom: -10px;
  width: 100%;
  height: 100%;
  border: 2px solid var(--color-accent);
  pointer-events: none;
}

.page-home .home-hero__img {
  position: relative;
  z-index: 1;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border: 1px solid var(--color-border);
}

/* ===== 频道路径 ===== */
.page-home .home-path {
  padding: var(--space-4) 0;
  background:
    linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    var(--color-primary-dark);
  background-size: var(--home-grid-unit) var(--home-grid-unit);
  color: var(--color-white);
}

.page-home .home-path .section-kicker {
  color: var(--color-accent);
}

.page-home .home-path .section-title {
  color: var(--color-white);
}

.page-home .home-path__head {
  display: grid;
  gap: var(--space-2);
}

.page-home .home-path__note {
  max-width: 60ch;
  color: rgba(255, 255, 255, 0.78);
  line-height: 1.7;
}

.page-home .home-path__grid {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-top: var(--space-3);
}

.page-home .home-path__item {
  flex: 1 1 calc(50% - var(--space-2));
  min-width: 0;
  display: flex;
  align-items: baseline;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-left: 3px solid var(--color-accent);
  background: rgba(255, 255, 255, 0.04);
  color: var(--color-white);
  text-decoration: none;
  transition: background 0.3s ease, border-color 0.3s ease;
}

.page-home .home-path__item:hover,
.page-home .home-path__item:focus-visible {
  background: rgba(201, 162, 39, 0.12);
  border-left-color: var(--color-accent-light);
}

.page-home .home-path__index {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--color-accent);
}

.page-home .home-path__label {
  font-weight: 700;
  font-size: 1.02rem;
  letter-spacing: 0.03em;
}

.page-home .home-path__arrow {
  margin-left: auto;
  color: var(--color-accent);
  font-weight: 700;
  transition: transform 0.3s ease;
}

.page-home .home-path__item:hover .home-path__arrow {
  transform: translateX(5px);
}

/* ===== 当季价位表 ===== */
.page-home .home-pricing {
  position: relative;
  overflow: hidden;
  padding: var(--space-4) 0 var(--space-5);
  background: linear-gradient(180deg, var(--color-primary-dark) 0%, var(--color-primary) 100%);
  color: var(--color-white);
}

.page-home .home-pricing > .container {
  position: relative;
  z-index: 1;
}

.page-home .home-section-head--light.section-head {
  display: grid;
  gap: var(--space-2);
}

.page-home .home-pricing .section-kicker {
  color: var(--color-accent);
}

.page-home .home-pricing .section-title {
  color: var(--color-white);
}

.page-home .home-pricing .section-head p:not(.section-kicker) {
  max-width: 68ch;
  color: rgba(255, 255, 255, 0.82);
  line-height: 1.7;
}

.page-home .home-pricing__table {
  margin-top: var(--space-3);
  border-top: 1px solid rgba(255, 255, 255, 0.24);
}

.page-home .home-pricing__row {
  border-bottom: 1px solid rgba(255, 255, 255, 0.24);
}

.page-home .home-pricing__row--head {
  display: none;
}

.page-home .home-pricing__summary {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: var(--space-2);
  align-items: center;
  padding: var(--space-2) 0;
  list-style: none;
  cursor: pointer;
}

.page-home .home-pricing__summary::-webkit-details-marker {
  display: none;
  list-style: none;
}

.page-home .home-pricing__summary:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 3px;
}

.page-home .home-pricing__module {
  grid-column: 1;
  grid-row: 1;
  font-size: 1.08rem;
  font-weight: 700;
  color: var(--color-white);
}

.page-home .home-pricing__toggle {
  grid-column: 2;
  grid-row: 1;
  justify-self: end;
  font-family: var(--font-mono);
  font-size: 1.25rem;
  color: var(--color-accent);
  transition: transform 0.25s ease;
}

.page-home .home-pricing__row[open] .home-pricing__toggle {
  transform: rotate(45deg);
}

.page-home .home-pricing__price {
  grid-column: 1 / -1;
  grid-row: 2;
}

.page-home .home-pricing__price em {
  font-style: normal;
  display: inline-block;
  color: var(--color-accent-light);
  background: rgba(201, 162, 39, 0.14);
  border: 1px solid rgba(201, 162, 39, 0.34);
  padding: 0.2rem 0.7rem;
  font-family: var(--font-mono);
  font-size: 0.9rem;
  letter-spacing: 0.04em;
}

.page-home .home-pricing__desc {
  grid-column: 1 / -1;
  grid-row: 3;
  color: rgba(255, 255, 255, 0.74);
  font-size: 0.95rem;
  line-height: 1.6;
}

.page-home .home-pricing__detail {
  grid-column: 1 / -1;
  padding: var(--space-1) 0 var(--space-3);
  color: rgba(255, 255, 255, 0.86);
  font-size: 0.95rem;
  line-height: 1.8;
  max-width: 72ch;
}

.page-home .home-pricing__detail p {
  margin: 0;
}

.page-home .home-pricing__footnote {
  margin-top: var(--space-3);
  max-width: 72ch;
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.95rem;
  line-height: 1.7;
}

.page-home .home-pricing__footnote a {
  color: var(--color-accent);
  text-decoration: underline;
  text-underline-offset: 4px;
}

.page-home .home-pricing__bg {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.12;
  pointer-events: none;
  z-index: 0;
}

/* ===== 服务模块入口 ===== */
.page-home .home-services {
  padding: var(--space-4) 0;
}

.page-home .home-services .section-head {
  display: grid;
  gap: var(--space-2);
}

.page-home .home-services__grid {
  display: grid;
  gap: var(--space-3);
  margin-top: var(--space-3);
}

.page-home .home-service-card {
  position: relative;
  z-index: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  background: var(--color-white);
  border: 1px solid var(--color-border);
  padding: var(--space-3);
  box-shadow: var(--home-shadow-card);
  min-width: 0;
}

.page-home .home-service-card::before {
  content: "";
  position: absolute;
  inset: 12px -10px -10px 12px;
  z-index: -1;
  border: 1px solid var(--color-border);
  background: rgba(11, 61, 46, 0.05);
  pointer-events: none;
}

.page-home .home-service-card::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: var(--color-accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s ease;
}

.page-home .home-service-card:hover::after,
.page-home .home-service-card:focus-within::after {
  transform: scaleX(1);
}

.page-home .home-service-card h3 {
  margin: var(--space-2) 0 0 0;
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--color-primary);
  letter-spacing: 0.02em;
}

.page-home .home-service-card p {
  margin: 0;
  color: var(--color-text-secondary);
  font-size: 0.98rem;
  line-height: 1.75;
}

.page-home .home-service-card__link {
  margin-top: auto;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  color: var(--color-primary);
  font-weight: 700;
  text-decoration: none;
  font-size: 0.95rem;
}

.page-home .home-service-card__link::after {
  content: "→";
  color: var(--color-accent);
  font-weight: 700;
  transition: transform 0.3s ease;
}

.page-home .home-service-card:hover .home-service-card__link::after,
.page-home .home-service-card:focus-within .home-service-card__link::after {
  transform: translateX(5px);
}

.page-home .home-services__visual {
  display: grid;
  gap: var(--space-3);
  margin-top: var(--space-4);
  padding-top: var(--space-3);
  border-top: 1px solid var(--color-border);
}

.page-home .home-services__visual-copy h3 {
  margin: var(--space-2) 0 var(--space-2);
  color: var(--color-primary);
  font-size: 1.3rem;
}

.page-home .home-services__visual-copy p:last-child {
  max-width: 58ch;
  color: var(--color-text-secondary);
  line-height: 1.75;
}

.page-home .home-services__visual-frame {
  border: 1px solid var(--color-border);
  background: var(--color-white);
  padding: 0.6rem;
  box-shadow: var(--home-shadow-card);
}

.page-home .home-services__visual-frame img {
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

/* ===== 下载与登录说明 ===== */
.page-home .home-download {
  padding: var(--space-4) 0;
  background: var(--color-white);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.page-home .home-download__inner {
  display: grid;
  gap: var(--space-3);
}

.page-home .home-download__visual {
  position: relative;
  min-width: 0;
}

.page-home .home-download__visual::before {
  content: "";
  position: absolute;
  left: 12px;
  top: 12px;
  width: 100%;
  height: 100%;
  border: 1px solid var(--color-accent);
  background: rgba(201, 162, 39, 0.06);
  pointer-events: none;
}

.page-home .home-download__visual img {
  position: relative;
  z-index: 1;
  width: 100%;
  height: auto;
  aspect-ratio: 7 / 5;
  object-fit: cover;
  border: 1px solid var(--color-border);
  background: var(--color-paper);
}

.page-home .home-download__content .section-head {
  display: grid;
  gap: var(--space-2);
}

.page-home .home-download__list {
  list-style: none;
  padding: 0;
  margin: var(--space-3) 0 0 0;
}

.page-home .home-download__list li {
  position: relative;
  padding: var(--space-2) 0 var(--space-2) 2.2rem;
  border-bottom: 1px solid var(--color-border);
  color: var(--color-text-secondary);
  line-height: 1.7;
}

.page-home .home-download__list li:first-child {
  border-top: 1px solid var(--color-border);
}

.page-home .home-download__list li::before {
  content: "";
  position: absolute;
  left: 0.4rem;
  top: 1.45rem;
  width: 10px;
  height: 10px;
  border-radius: 50% 0 50% 50%;
  background: var(--color-accent);
}

.page-home .home-download__cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-top: var(--space-3);
}

/* ===== 平台数据 ===== */
.page-home .home-stats {
  padding: var(--space-4) 0;
  background:
    linear-gradient(rgba(11, 61, 46, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(11, 61, 46, 0.035) 1px, transparent 1px),
    var(--color-paper);
  background-size: var(--home-grid-unit) var(--home-grid-unit);
}

.page-home .home-stats .section-head {
  display: grid;
  gap: var(--space-2);
}

.page-home .home-stats__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-2);
  margin-top: var(--space-3);
}

.page-home .home-stat {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  padding: var(--space-2);
  min-width: 0;
}

.page-home .home-stat__num {
  margin: 0;
  color: var(--color-primary);
  font-size: 2rem;
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.01em;
}

.page-home .home-stat__unit {
  color: var(--color-accent);
  font-size: 1.1rem;
  margin-left: 0.2rem;
}

.page-home .home-stat__label {
  margin: var(--space-1) 0 0 0;
  color: var(--color-primary);
  font-weight: 700;
  font-size: 0.98rem;
}

.page-home .home-stat__desc {
  margin: var(--space-1) 0 0 0;
  color: var(--color-text-secondary);
  font-size: 0.88rem;
  line-height: 1.6;
}

/* ===== 底部收束 ===== */
.page-home .home-outro {
  position: relative;
  padding: var(--space-4) 0;
  background:
    radial-gradient(circle at 15% 0%, rgba(201, 162, 39, 0.18) 0%, transparent 42%),
    linear-gradient(145deg, var(--color-primary-dark), var(--color-primary) 90%);
  color: var(--color-white);
  border-top: 3px solid var(--color-accent);
}

.page-home .home-outro__inner {
  display: grid;
  justify-items: start;
  gap: var(--space-2);
}

.page-home .home-outro .section-kicker {
  color: var(--color-accent);
}

.page-home .home-outro .section-title {
  color: var(--color-white);
}

.page-home .home-outro p:not(.section-kicker) {
  max-width: 58ch;
  color: rgba(255, 255, 255, 0.82);
  line-height: 1.75;
}

.page-home .home-outro__links {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-top: var(--space-2);
}

.page-home .home-outro .btn--outline {
  border-color: var(--color-white);
  color: var(--color-white);
}

.page-home .home-outro .btn--outline:hover,
.page-home .home-outro .btn--outline:focus-visible {
  background: rgba(255, 255, 255, 0.1);
}

/* ===== 平板及以上 ===== */
@media (min-width: 768px) {
  .page-home .home-hero {
    padding: var(--space-4) 0 var(--space-5);
  }

  .page-home .home-hero__inner {
    grid-template-columns: 1.05fr 0.95fr;
    gap: var(--space-4);
    align-items: center;
  }

  .page-home .home-hero__content .page-title {
    font-size: 2.5rem;
    line-height: 1.18;
  }

  .page-home .home-path__item {
    flex: 1 1 calc(33.333% - var(--space-2));
  }

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

  .page-home .home-services__visual {
    grid-template-columns: 1fr 1.2fr;
    align-items: center;
    gap: var(--space-4);
  }

  .page-home .home-download__inner {
    grid-template-columns: 0.95fr 1.05fr;
    gap: var(--space-4);
    align-items: center;
  }

  .page-home .home-stats__grid {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-3);
  }

  .page-home .home-stat {
    padding: var(--space-3);
  }

  .page-home .home-stat__num {
    font-size: 2.5rem;
  }
}

@media (min-width: 1024px) {
  .page-home .home-hero__content .page-title {
    font-size: 3rem;
  }

  .page-home .home-path__grid {
    gap: var(--space-3);
  }

  .page-home .home-path__item {
    flex: 1 1 18%;
  }

  .page-home .home-path__arrow {
    opacity: 0;
    transform: translateX(-6px);
    transition: opacity 0.3s ease, transform 0.3s ease;
  }

  .page-home .home-path__item:hover .home-path__arrow {
    opacity: 1;
    transform: translateX(0);
  }

  .page-home .home-pricing {
    padding: var(--space-5) 0;
  }

  .page-home .home-pricing__row--head {
    display: grid;
    grid-template-columns: 1.2fr 1fr 2fr auto;
    gap: var(--space-3);
    padding: 0 0 var(--space-2);
    color: var(--color-accent);
    font-family: var(--font-mono);
    font-size: 0.85rem;
    letter-spacing: 0.08em;
  }

  .page-home .home-pricing__summary {
    grid-template-columns: 1.2fr 1fr 2fr auto;
    gap: var(--space-3);
    padding: var(--space-3) 0;
  }

  .page-home .home-pricing__module {
    grid-column: 1;
    grid-row: 1;
  }

  .page-home .home-pricing__price {
    grid-column: 2;
    grid-row: 1;
    justify-self: start;
  }

  .page-home .home-pricing__desc {
    grid-column: 3;
    grid-row: 1;
    align-self: center;
  }

  .page-home .home-pricing__toggle {
    grid-column: 4;
    grid-row: 1;
  }

  .page-home .home-pricing__detail {
    padding: var(--space-2) 0 var(--space-3);
  }

  .page-home .home-services,
  .page-home .home-download,
  .page-home .home-stats {
    padding: var(--space-5) 0;
  }

  .page-home .home-outro {
    padding: var(--space-5) 0;
  }
}