.page-home {
  display: block;
  background: var(--zb-white);
  color: var(--zb-body);
  overflow-x: hidden;
}

/* ---------- 上下文条 ---------- */
.page-home .hm-context {
  background: var(--zb-white);
  border-bottom: 1px solid var(--zb-line);
  padding: 12px 0;
}
.page-home .hm-context__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 6px 24px;
}
.page-home .hm-crumbs {
  font-size: 13px;
  letter-spacing: .02em;
}
.page-home .hm-crumbs__here {
  color: var(--zb-deep);
  font-weight: 700;
}
.page-home .hm-crumbs a {
  color: var(--zb-slate);
  text-decoration: none;
}
.page-home .hm-crumbs a:hover,
.page-home .hm-crumbs a:focus-visible {
  color: var(--zb-teal);
}
.page-home .hm-context__note {
  margin: 0;
  font-size: 13px;
  color: var(--zb-slate);
}

/* ---------- 首屏 ---------- */
.page-home .hm-hero {
  position: relative;
  background: var(--zb-deep);
  color: var(--zb-white);
  overflow: hidden;
}
.page-home .hm-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(0, 229, 255, .07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 229, 255, .07) 1px, transparent 1px);
  background-size: 96px 96px;
  pointer-events: none;
}
.page-home .hm-hero::after {
  content: "";
  position: absolute;
  top: -18%;
  right: -12%;
  width: 68vw;
  height: 68vw;
  max-width: 720px;
  max-height: 720px;
  background: radial-gradient(circle, rgba(0, 229, 255, .22), rgba(255, 107, 53, .10) 46%, transparent 70%);
  pointer-events: none;
}
.page-home .hm-hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 40px;
  padding-top: 56px;
  padding-bottom: 64px;
}
.page-home .hm-hero__eyebrow {
  color: var(--zb-cyan);
  margin: 0;
}
.page-home .hm-hero__title {
  margin: 16px 0 20px;
  color: var(--zb-white);
  font-size: clamp(42px, 12.5vw, 108px);
  line-height: 1.02;
  letter-spacing: -.03em;
  font-weight: 800;
  word-break: break-word;
}
.page-home .hm-hero__lead {
  max-width: 46ch;
  color: rgba(255, 255, 255, .78);
  margin: 0;
}
.page-home .hm-hero__acts {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}
.page-home .hm-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 0 24px;
  font-weight: 700;
  letter-spacing: .01em;
}
.page-home .hm-hero__facts {
  list-style: none;
  margin: 38px 0 0;
  padding: 24px 0 0;
  border-top: 1px solid var(--zb-line-dark);
  display: grid;
  gap: 16px;
}
.page-home .hm-hero__facts li {
  display: flex;
  align-items: baseline;
  gap: 10px;
  font-size: 14px;
  color: rgba(255, 255, 255, .72);
}
.page-home .hm-hero__fig {
  font-size: 24px;
  font-weight: 800;
  letter-spacing: -.02em;
  color: var(--zb-orange);
  font-family: var(--zb-font-head);
}
.page-home .hm-hero__media {
  margin: 0;
}
.page-home .hm-hero__media img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

/* ---------- 状态条 ---------- */
.page-home .hm-panel {
  background: var(--zb-mist);
  border-bottom: 1px solid var(--zb-line);
}
.page-home .hm-panel__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 22px;
  padding-top: 16px;
  padding-bottom: 16px;
  font-size: 14px;
}
.page-home .hm-panel__status {
  flex-shrink: 0;
}
.page-home .hm-panel__line {
  margin: 0;
  color: var(--zb-body);
}
.page-home .hm-panel__link {
  margin-left: auto;
  color: var(--zb-teal);
  font-weight: 700;
  text-decoration: none;
  border-bottom: 1px solid rgba(0, 122, 138, .35);
  padding-bottom: 1px;
}
.page-home .hm-panel__link:hover,
.page-home .hm-panel__link:focus-visible {
  color: var(--zb-orange);
  border-color: rgba(255, 107, 53, .5);
}

/* ---------- 服务模块 ---------- */
.page-home .hm-mods-sec {
  background: var(--zb-mist);
  padding: 72px 0;
}
.page-home .hm-mods__head {
  margin: 22px 0 40px;
  max-width: 64ch;
}
.page-home .hm-mods__head .zb-lead {
  margin-top: 14px;
}
.page-home .hm-mods__layout {
  display: grid;
  gap: 40px;
}
.page-home .hm-mods {
  list-style: none;
  margin: 0;
  padding: 0;
}
.page-home .hm-mod {
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 12px;
  padding: 26px 0;
  border-top: 1px solid var(--zb-line-strong);
}
.page-home .hm-mod:last-child {
  border-bottom: 1px solid var(--zb-line-strong);
}
.page-home .hm-mod__num {
  font-family: var(--zb-font-head);
  font-size: 15px;
  font-weight: 800;
  letter-spacing: .08em;
  color: var(--zb-orange);
  padding-top: 5px;
}
.page-home .hm-mod__body h3 {
  margin: 0 0 10px;
  color: var(--zb-deep);
}
.page-home .hm-mod__body p {
  margin: 0 0 14px;
}
.page-home .hm-mod__link {
  display: inline-block;
  font-size: 14px;
  font-weight: 700;
  color: var(--zb-teal);
  text-decoration: none;
  border-bottom: 1px solid rgba(0, 122, 138, .4);
  padding-bottom: 2px;
}
.page-home .hm-mod__link:hover,
.page-home .hm-mod__link:focus-visible {
  color: var(--zb-orange);
  border-color: rgba(255, 107, 53, .55);
}
.page-home .hm-mods__media {
  margin: 0;
}
.page-home .hm-mods__media img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

/* ---------- 版本动态 ---------- */
.page-home .hm-ver {
  background: var(--zb-paper);
  padding: 72px 0;
}
.page-home .hm-ver__head {
  margin: 22px 0 34px;
}
.page-home .hm-ver__head .zb-lead {
  margin-top: 14px;
}
.page-home .hm-acc {
  margin-top: 8px;
}
.page-home .hm-acc .zb-acc__item {
  border-top: 1px solid var(--zb-line-strong);
}
.page-home .hm-acc .zb-acc__item:last-child {
  border-bottom: 1px solid var(--zb-line-strong);
}
.page-home .hm-acc .zb-acc__trigger {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  width: 100%;
  padding: 20px 0;
  background: none;
  border: 0;
  text-align: left;
  cursor: pointer;
  color: var(--zb-deep);
}
.page-home .hm-acc__title {
  font-family: var(--zb-font-head);
  font-size: 16px;
  font-weight: 700;
  letter-spacing: -.01em;
}
.page-home .hm-acc .zb-acc__panel p {
  margin: 0 0 12px;
  font-size: 15px;
  color: var(--zb-body);
}
.page-home .hm-acc .zb-acc__panel p:last-child {
  margin-bottom: 0;
}
.page-home .hm-acc .zb-acc__panel {
  padding-bottom: 22px;
}
.page-home .hm-ver__media {
  margin: 40px 0 0;
}
.page-home .hm-ver__media img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}
.page-home .hm-ver__foot {
  margin-top: 32px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px 24px;
}
.page-home .hm-ver__tip {
  margin: 0;
  font-size: 13px;
  color: var(--zb-slate);
  max-width: 52ch;
}

/* ---------- 收藏引导 ---------- */
.page-home .hm-save {
  background: var(--zb-deep-2);
  color: var(--zb-white);
  padding: 64px 0;
}
.page-home .hm-save__inner {
  display: grid;
  gap: 30px;
}
.page-home .hm-save__copy h2 {
  color: var(--zb-white);
  margin: 0;
}
.page-home .hm-save__copy p {
  margin: 14px 0 0;
  color: rgba(255, 255, 255, .74);
  max-width: 52ch;
}
.page-home .hm-save__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}
.page-home .hm-save__item a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 15px 18px;
  background: rgba(0, 229, 255, .06);
  border: 1px solid var(--zb-line-dark);
  color: var(--zb-white);
  text-decoration: none;
  font-weight: 600;
  font-size: 15px;
  transition: background .25s var(--zb-ease), border-color .25s var(--zb-ease);
}
.page-home .hm-save__item a:hover,
.page-home .hm-save__item a:focus-visible {
  background: rgba(0, 229, 255, .16);
  border-color: rgba(0, 229, 255, .5);
}
.page-home .hm-save__arrow {
  color: var(--zb-cyan);
  font-weight: 800;
}

/* ---------- 服务区域与联系 ---------- */
.page-home .hm-reach {
  position: relative;
  background: var(--zb-deep);
  color: var(--zb-white);
  padding: 72px 0 64px;
  overflow: hidden;
}
.page-home .hm-reach::before {
  content: "";
  position: absolute;
  left: -14%;
  bottom: -22%;
  width: 60vw;
  height: 60vw;
  max-width: 640px;
  max-height: 640px;
  background: radial-gradient(circle, rgba(255, 107, 53, .16), transparent 68%);
  pointer-events: none;
}
.page-home .hm-reach__inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 36px;
}
.page-home .hm-reach__marker {
  margin-bottom: 18px;
}
.page-home .hm-reach__copy h2 {
  color: var(--zb-white);
  margin: 0;
}
.page-home .hm-reach__copy .zb-lead {
  color: rgba(255, 255, 255, .76);
  margin: 16px 0 0;
}
.page-home .hm-reach__meta {
  list-style: none;
  margin: 28px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
  font-size: 14px;
  color: rgba(255, 255, 255, .72);
}
.page-home .hm-reach__meta li {
  padding-left: 18px;
  position: relative;
}
.page-home .hm-reach__meta li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  width: 8px;
  height: 8px;
  background: var(--zb-cyan);
}
.page-home .hm-reach__meta strong {
  color: var(--zb-white);
  font-weight: 700;
}
.page-home .hm-reach__media {
  margin: 0;
}
.page-home .hm-reach__media img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-home .hm-contact {
  position: relative;
  z-index: 1;
  margin-top: 52px;
  padding-top: 34px;
  border-top: 1px solid var(--zb-line-dark);
  display: grid;
  gap: 26px;
}
.page-home .hm-contact__label {
  display: block;
  font-size: 12px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--zb-cyan);
  margin-bottom: 10px;
}
.page-home .hm-copy {
  display: inline-flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  background: none;
  border: 0;
  padding: 0;
  cursor: pointer;
  color: var(--zb-white);
  font: inherit;
  text-align: left;
}
.page-home .hm-copy__value {
  font-family: var(--zb-font-head);
  font-size: 16px;
  font-weight: 700;
  letter-spacing: -.01em;
  border-bottom: 1px dashed rgba(0, 229, 255, .5);
  padding-bottom: 3px;
  word-break: break-all;
}
.page-home .hm-copy__hint {
  font-size: 12px;
  padding: 3px 9px;
  background: rgba(0, 229, 255, .12);
  border: 1px solid var(--zb-line-dark);
  color: var(--zb-soft);
  letter-spacing: .06em;
}
.page-home .hm-copy:hover .hm-copy__hint,
.page-home .hm-copy:focus-visible .hm-copy__hint {
  background: var(--zb-orange);
  color: var(--zb-white);
  border-color: var(--zb-orange);
}
.page-home .hm-contact__addr {
  margin: 0;
  font-size: 16px;
  font-weight: 700;
  color: var(--zb-white);
}
.page-home .hm-contact__note {
  margin: 12px 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: rgba(255, 255, 255, .62);
  max-width: 56ch;
}
.page-home .hm-contact__more {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px 24px;
}
.page-home .hm-contact__link {
  color: var(--zb-soft);
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  border-bottom: 1px solid rgba(179, 245, 255, .4);
  padding-bottom: 2px;
}
.page-home .hm-contact__link:hover,
.page-home .hm-contact__link:focus-visible {
  color: var(--zb-orange);
  border-color: rgba(255, 107, 53, .6);
}

/* ---------- 桌面 ---------- */
@media (min-width: 900px) {
  .page-home .hm-hero__inner {
    grid-template-columns: 1.12fr .88fr;
    align-items: center;
    gap: 56px;
    padding-top: 88px;
    padding-bottom: 104px;
  }
  .page-home .hm-hero__facts {
    grid-template-columns: repeat(3, auto);
    justify-content: start;
    gap: 40px;
  }
  .page-home .hm-mods-sec,
  .page-home .hm-ver,
  .page-home .hm-reach {
    padding-top: 112px;
    padding-bottom: 112px;
  }
  .page-home .hm-mods__layout {
    grid-template-columns: 1.35fr .65fr;
    gap: 64px;
    align-items: start;
  }
  .page-home .hm-mod {
    grid-template-columns: 88px 1fr;
    gap: 20px;
    padding: 34px 0;
  }
  .page-home .hm-mod__num {
    font-size: 19px;
  }
  .page-home .hm-acc__title {
    font-size: 18px;
  }
  .page-home .hm-save {
    padding: 88px 0;
  }
  .page-home .hm-save__inner {
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: 56px;
  }
  .page-home .hm-save__list {
    gap: 12px;
  }
  .page-home .hm-reach__inner {
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: 64px;
  }
  .page-home .hm-contact {
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
  }
  .page-home .hm-contact__more {
    grid-column: 1 / -1;
    padding-top: 8px;
  }
}

@media (min-width: 1200px) {
  .page-home .hm-hero__title {
    letter-spacing: -.035em;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .hm-save__item a {
    transition: none;
  }
}
</main>