.page-home {
  --home-edge: var(--c-line);
  --home-body: var(--c-text);
  display: block;
  position: relative;
  background: var(--c-deep);
  color: var(--c-text);
  overflow-x: clip;
}

.page-home h1,
.page-home h2,
.page-home h3 {
  margin-top: 0;
}

/* ---------- 面包屑 ---------- */
.page-home .home-crumb {
  padding-top: clamp(16px, 3vw, 30px);
}

.page-home .home-crumb .breadcrumb {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.12em;
  color: var(--c-text-dim);
}

/* ---------- 首屏 ---------- */
.page-home .home-hero {
  position: relative;
  padding: clamp(22px, 3.6vw, 44px) 0 clamp(40px, 6vw, 88px);
}

.page-home .home-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(118deg, rgba(124, 107, 255, 0.16) 0%, rgba(124, 107, 255, 0) 44%),
    radial-gradient(ellipse at 80% 8%, rgba(216, 169, 75, 0.18), rgba(216, 169, 75, 0) 62%);
  pointer-events: none;
}

.page-home .home-hero__grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(30px, 5vw, 56px);
  align-items: start;
}

.page-home .home-hero__title {
  margin: 0.35em 0 0.42em;
  font-size: clamp(2.35rem, 7.8vw, 5rem);
  line-height: 0.96;
  letter-spacing: -0.05em;
  font-weight: 900;
  color: var(--c-paper);
  overflow-wrap: break-word;
}

.page-home .home-hero__lede {
  max-width: 34em;
  margin: 0 0 1.5em;
  color: var(--c-text);
}

.page-home .home-hero__actions {
  margin-bottom: clamp(22px, 3.6vw, 38px);
}

.page-home .home-hero__meta {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-home .home-hero__meta-item {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 12px 14px;
  border-left: var(--frame) solid var(--c-gold);
  background: rgba(216, 169, 75, 0.08);
}

.page-home .home-hero__meta-item .meta-key {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  color: var(--c-text-dim);
}

.page-home .home-hero__meta-item .meta-value {
  font-weight: 600;
  color: var(--c-pale);
}

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

.page-home .home-hero__visual::before {
  content: "";
  position: absolute;
  top: -8%;
  left: -10%;
  width: 74%;
  height: 116%;
  z-index: 0;
  background: repeating-linear-gradient(
    112deg,
    rgba(63, 185, 255, 0.2) 0 2px,
    rgba(63, 185, 255, 0) 2px 18px
  );
  transform: skewX(-8deg);
  pointer-events: none;
}

.page-home .home-hero__visual::after {
  content: "";
  position: absolute;
  right: 2%;
  bottom: -6%;
  width: 58%;
  height: 44%;
  z-index: 0;
  background: radial-gradient(circle at 32% 42%, rgba(255, 122, 50, 0.42), rgba(255, 122, 50, 0) 68%);
  pointer-events: none;
}

.page-home .home-hero__figure {
  position: relative;
  z-index: 1;
  margin: 0;
  border: var(--frame) solid var(--c-gold);
  box-shadow: var(--shadow-hard);
  background: var(--c-deep-2);
}

.page-home .home-hero__figure .figure__media {
  display: block;
  overflow: hidden;
}

.page-home .home-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 6 / 7;
  object-fit: cover;
}

.page-home .home-hero__figure .figure__cap {
  padding: 11px 14px;
  border-top: var(--frame) solid var(--c-gold);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  line-height: 1.6;
  color: var(--c-text-dim);
}

.page-home .home-hero__note {
  display: none;
}

/* ---------- 双端入口带 ---------- */
.page-home .home-doors {
  position: relative;
  padding: clamp(40px, 6vw, 88px) 0;
}

.page-home .home-doors__head {
  max-width: 62ch;
  margin-bottom: clamp(24px, 4vw, 44px);
}

.page-home .home-doors__title {
  margin: 0.3em 0 0.5em;
  color: var(--c-paper);
}

.page-home .home-doors__lede {
  color: var(--c-text-dim);
  margin-bottom: 0;
}

.page-home .home-doors__grid,
.page-home .home-doors__foot,
.page-home .home-return__grid {
  row-gap: clamp(18px, 3vw, 28px);
}

.page-home .home-door {
  position: relative;
  padding: clamp(20px, 3vw, 30px);
  border: var(--frame) solid var(--home-edge);
  background: linear-gradient(160deg, rgba(216, 169, 75, 0.1), rgba(14, 42, 36, 0.2));
  transition: transform 0.35s var(--ease-out), border-color 0.35s var(--ease-out);
}

.page-home .home-door::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 88px;
  height: var(--frame);
  background: var(--c-blue);
}

.page-home .home-door--ios::before {
  background: var(--c-orange);
}

.page-home .home-door:hover,
.page-home .home-door:focus-within {
  transform: translateY(-4px);
  border-color: var(--c-gold);
}

.page-home .home-door__head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 12px;
}

.page-home .home-door__name {
  margin: 0;
  color: var(--c-paper);
}

.page-home .home-door__scene {
  margin: 0 0 16px;
  color: var(--c-text-dim);
  font-size: 0.95rem;
  line-height: 1.7;
}

.page-home .home-steps {
  counter-reset: step;
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-home .home-steps li {
  display: grid;
  grid-template-columns: 30px minmax(0, 1fr);
  gap: 12px;
  align-items: baseline;
  padding: 9px 0;
  border-bottom: 1px dashed rgba(110, 122, 114, 0.55);
  font-size: 0.95rem;
}

.page-home .home-steps li::before {
  counter-increment: step;
  content: "0" counter(step);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--c-gold);
}

.page-home .home-doors__foot {
  margin-top: clamp(22px, 3.4vw, 36px);
  align-items: center;
}

.page-home .home-doors__figure {
  margin: 0;
  border: var(--frame) solid var(--home-edge);
}

.page-home .home-doors__figure .figure__media {
  display: block;
  overflow: hidden;
}

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

.page-home .home-doors__figure .figure__cap {
  padding: 10px 14px;
  border-top: var(--frame) solid var(--home-edge);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--c-text-dim);
}

.page-home .home-doors__note p {
  margin: 0;
  color: var(--c-text-dim);
  line-height: 1.75;
}

.page-home .home-doors__note-link {
  margin-top: 16px;
}

/* ---------- 更新公告 ---------- */
.page-home .home-notices {
  padding: clamp(40px, 6vw, 88px) 0;
}

.page-home .home-notices__head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: clamp(18px, 3vw, 30px);
}

.page-home .home-notices__intro {
  max-width: 58ch;
}

.page-home .home-notices__title {
  margin: 0.3em 0 0;
  color: var(--c-ink);
}

.page-home .home-notice-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 3px solid var(--c-ink);
}

.page-home .home-notice {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 8px;
  padding: 16px 0;
  border-bottom: 1px solid rgba(16, 35, 30, 0.2);
}

.page-home .home-notice__tag {
  justify-self: start;
  padding: 3px 9px;
  border: 1px solid var(--c-ink);
  background: rgba(216, 169, 75, 0.34);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  color: var(--c-ink);
}

.page-home .home-notice__title {
  color: var(--c-ink);
  font-weight: 600;
  line-height: 1.55;
  text-decoration: none;
}

.page-home .home-notice__title:hover,
.page-home .home-notice__title:focus-visible {
  color: #1c5a4c;
  text-decoration: underline;
}

.page-home .home-notice__time {
  font-size: 0.78rem;
  color: var(--c-line);
}

/* ---------- 案例合集 ---------- */
.page-home .home-cases {
  padding: clamp(40px, 6vw, 88px) 0;
}

.page-home .home-cases__head {
  max-width: 64ch;
  margin-bottom: clamp(22px, 3.6vw, 38px);
}

.page-home .home-cases__title {
  margin: 0.3em 0 0.5em;
  color: var(--c-paper);
}

.page-home .home-cases__lede {
  color: var(--c-text-dim);
  margin-bottom: 0;
}

.page-home .home-cases__banner {
  margin: 0 0 clamp(24px, 4vw, 42px);
  border: var(--frame) solid var(--home-edge);
}

.page-home .home-cases__banner .figure__media {
  display: block;
  overflow: hidden;
}

.page-home .home-cases__banner img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 2 / 1;
  object-fit: cover;
}

.page-home .home-cases__banner .figure__cap {
  padding: 10px 14px;
  border-top: var(--frame) solid var(--home-edge);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--c-text-dim);
}

.page-home .home-cases__columns {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(18px, 2.6vw, 28px);
}

.page-home .home-case {
  padding: clamp(18px, 2.4vw, 26px);
  border: var(--frame) solid var(--home-edge);
  background: rgba(245, 243, 238, 0.045);
  box-shadow: var(--shadow-hard-sm);
}

.page-home .home-case__col {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  color: var(--c-gold);
}

.page-home .home-case__title {
  margin: 0.55em 0 0.5em;
  font-size: 1.14rem;
  line-height: 1.4;
  color: var(--c-paper);
}

.page-home .home-case__scene {
  margin: 0;
  font-size: 0.94rem;
  line-height: 1.75;
  color: var(--c-text-dim);
}

.page-home .home-case__result {
  margin: 16px 0 0;
  padding-top: 12px;
  border-top: 1px dashed rgba(110, 122, 114, 0.6);
  font-size: 0.92rem;
  line-height: 1.7;
  color: var(--c-pale);
}

/* ---------- 回访专区 ---------- */
.page-home .home-return {
  padding: clamp(44px, 7vw, 96px) 0;
}

.page-home .home-return__head {
  max-width: 62ch;
  margin-bottom: clamp(24px, 4vw, 42px);
}

.page-home .home-return__title {
  margin: 0.3em 0 0.5em;
  color: var(--c-paper);
}

.page-home .home-return__lede {
  color: var(--c-text-dim);
  margin-bottom: 0;
}

.page-home .home-return__figure {
  margin: 0;
  border: var(--frame) solid var(--c-gold);
  box-shadow: var(--shadow-hard-sm);
}

.page-home .home-return__figure .figure__media {
  display: block;
  height: 100%;
  overflow: hidden;
}

.page-home .home-return__figure img {
  display: block;
  width: 100%;
  height: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
}

.page-home .home-return__figure .figure__cap {
  padding: 10px 14px;
  border-top: var(--frame) solid var(--c-gold);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--c-text-dim);
}

.page-home .home-return__panel {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: clamp(20px, 2.6vw, 30px);
  border: var(--frame) solid var(--home-edge);
  background: var(--c-deep-2);
}

.page-home .home-return__panel--accent {
  border-left-width: 8px;
  border-left-color: var(--c-orange);
}

.page-home .home-return__panel-title {
  margin: 0;
  color: var(--c-paper);
}

.page-home .home-return__panel p {
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.78;
  color: var(--c-text-dim);
}

.page-home .home-return__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 8px;
}

.page-home .home-return__list li {
  position: relative;
  padding-left: 18px;
  font-size: 0.92rem;
  line-height: 1.65;
  color: var(--c-text);
}

.page-home .home-return__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 8px;
  height: 2px;
  background: var(--c-gold);
}

.page-home .home-return__link {
  margin-top: auto;
  padding-top: 8px;
}

/* ---------- 收尾 ---------- */
.page-home .home-closing {
  padding: clamp(40px, 6vw, 84px) 0;
}

.page-home .home-closing__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 4vw, 48px);
  align-items: start;
}

.page-home .home-closing__title {
  margin: 0.3em 0 0.5em;
  color: var(--c-ink);
}

.page-home .home-closing__copy p {
  margin: 0 0 1.4em;
  max-width: 46em;
  line-height: 1.78;
  color: var(--c-ink);
}

.page-home .home-closing .btn {
  background: var(--c-ink);
  color: var(--c-pale);
  border-color: var(--c-ink);
}

.page-home .home-closing .btn:hover,
.page-home .home-closing .btn:focus-visible {
  background: var(--c-deep);
  color: var(--c-paper);
}

.page-home .home-closing__contacts {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-home .home-closing__contacts li {
  display: grid;
  gap: 4px;
  padding-bottom: 12px;
  border-bottom: 2px solid rgba(16, 35, 30, 0.3);
}

.page-home .home-closing__contact-key {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  color: rgba(16, 35, 30, 0.72);
}

.page-home .home-closing__contact-value {
  font-size: 0.95rem;
  line-height: 1.65;
  color: var(--c-ink);
  overflow-wrap: break-word;
}

/* ---------- 响应式 ---------- */
@media (min-width: 560px) {
  .page-home .home-hero__meta {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 720px) {
  .page-home .home-cases__columns {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 760px) {
  .page-home .home-notice {
    grid-template-columns: 116px minmax(0, 1fr) 76px;
    gap: 20px;
    align-items: center;
  }

  .page-home .home-notice__time {
    text-align: right;
  }
}

@media (min-width: 920px) {
  .page-home .home-hero__grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: clamp(36px, 4.5vw, 78px);
  }
}

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

@media (min-width: 1024px) {
  .page-home .home-cases__columns {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    align-items: start;
  }

  .page-home .home-case:nth-child(2) {
    margin-top: 34px;
  }

  .page-home .home-case:nth-child(3) {
    margin-top: 68px;
  }
}

@media (min-width: 1180px) {
  .page-home .home-hero__note {
    display: block;
    position: absolute;
    top: 6px;
    right: -2.9rem;
    font-family: var(--font-mono);
    font-size: 0.68rem;
    letter-spacing: 0.34em;
    color: var(--c-text-dim);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home [data-reveal] {
    opacity: 1 !important;
    transform: none !important;
  }

  .page-home .home-door,
  .page-home .home-notice__title,
  .page-home .btn {
    transition: none !important;
  }

  .page-home .home-door:hover,
  .page-home .home-door:focus-within {
    transform: none;
  }
}