.page-contact {
  --contact-hair: rgba(201, 162, 39, .20);
  --contact-hair-strong: rgba(201, 162, 39, .42);
  --contact-dark-panel: rgba(21, 10, 36, .38);
}

/* 面包屑 */
.page-contact .breadcrumbs {
  padding: 1rem 0 .25rem;
  font-family: var(--font-mono);
  font-size: .74rem;
  letter-spacing: .04em;
  color: var(--ink-soft);
}
.page-contact .breadcrumbs ol {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .4rem .55rem;
  margin: 0;
  padding: 0;
  list-style: none;
}
.page-contact .breadcrumbs li:not(:last-child)::after {
  content: "/";
  margin-left: .55rem;
  color: var(--gold-dim);
}
.page-contact .breadcrumbs a {
  color: var(--purple);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color var(--dur) var(--ease), color var(--dur) var(--ease);
}
.page-contact .breadcrumbs a:hover,
.page-contact .breadcrumbs a:focus-visible {
  color: var(--gold-ink);
  border-bottom-color: var(--gold);
}
.page-contact .breadcrumbs [aria-current="page"] {
  color: var(--gold-ink);
}

/* 通用章节节奏 */
.page-contact .section {
  padding: clamp(2.6rem, 5vw, 4.4rem) 0;
  position: relative;
}
.page-contact .section-head {
  display: grid;
  gap: .5rem;
  margin-bottom: clamp(1.5rem, 3vw, 2.3rem);
  max-width: 66ch;
}
.page-contact .section-index {
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .14em;
  color: var(--gold-ink);
  margin: 0;
}
.page-contact .section-title {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 2.7vw, 2.1rem);
  line-height: 1.26;
  color: var(--purple-deep);
  margin: 0;
  font-weight: 700;
  letter-spacing: -.005em;
}
.page-contact .section-lead {
  font-size: 1rem;
  line-height: 1.82;
  color: var(--ink-soft);
  margin: .2rem 0 0;
  max-width: 60ch;
}
.page-contact .eyebrow {
  font-family: var(--font-mono);
  font-size: .74rem;
  letter-spacing: .16em;
  color: var(--gold-ink);
  margin: 0;
}

/* 首屏 */
.page-contact .contact-hero {
  padding: clamp(1rem, 2.5vw, 1.6rem) 0 clamp(2.2rem, 4.2vw, 3.4rem);
  position: relative;
}
.page-contact .contact-hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold-dim) 16%, var(--gold-dim) 84%, transparent);
}
.page-contact .contact-hero__grid {
  display: grid;
  gap: 1.5rem;
}
@media (min-width: 880px) {
  .page-contact .contact-hero__grid {
    grid-template-columns: minmax(0, .94fr) minmax(0, 1.06fr);
    gap: clamp(2rem, 5vw, 4.5rem);
    align-items: end;
  }
}
.page-contact .contact-hero__title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5.2vw, 3.6rem);
  line-height: 1.14;
  letter-spacing: -.012em;
  margin: .55rem 0 0;
  color: var(--purple-deep);
  font-weight: 700;
}
.page-contact .contact-hero__lead {
  font-size: clamp(.98rem, 1.3vw, 1.08rem);
  line-height: 1.84;
  color: var(--ink-soft);
  margin: 0;
}
.page-contact .contact-hero__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .5rem .95rem;
  margin: 1.1rem 0 0;
  font-family: var(--font-mono);
  font-size: .74rem;
  letter-spacing: .04em;
  color: var(--gold-ink);
}
.page-contact .contact-hero__meta span {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
}
.page-contact .contact-hero__meta span::before {
  content: "";
  width: 6px;
  height: 6px;
  background: var(--gold);
  transform: rotate(45deg);
  flex: 0 0 auto;
}
.page-contact .contact-hero__jump {
  display: flex;
  flex-wrap: wrap;
  gap: .35rem .9rem;
  margin: 1.4rem 0 0;
  padding: .85rem 0 0;
  border-top: 1px solid var(--contact-hair);
  list-style: none;
}
.page-contact .contact-hero__jump a {
  font-family: var(--font-mono);
  font-size: .74rem;
  letter-spacing: .05em;
  color: var(--purple);
  text-decoration: none;
  border-bottom: 1px solid var(--gold-dim);
  padding-bottom: 2px;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}
.page-contact .contact-hero__jump a:hover,
.page-contact .contact-hero__jump a:focus-visible {
  color: var(--gold-ink);
  border-bottom-color: var(--gold);
}

/* 合作方向 */
.page-contact .direction-grid {
  display: grid;
  gap: 1rem;
}
@media (min-width: 720px) {
  .page-contact .direction-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.1rem;
  }
}
.page-contact .direction {
  padding: 1.4rem 1.3rem 1.3rem;
  display: flex;
  flex-direction: column;
  gap: .7rem;
  background: #fff;
}
.page-contact .direction__index {
  font-family: var(--font-mono);
  font-size: .7rem;
  letter-spacing: .13em;
  color: var(--gold-ink);
  margin: 0;
}
.page-contact .direction__title {
  font-family: var(--font-display);
  font-size: 1.28rem;
  margin: 0;
  color: var(--purple-deep);
  font-weight: 700;
}
.page-contact .direction__desc {
  margin: 0;
  font-size: .92rem;
  line-height: 1.78;
  color: var(--ink-soft);
}
.page-contact .direction__rows {
  display: grid;
  gap: .35rem;
  margin: .4rem 0 0;
  padding-top: .8rem;
  border-top: 1px dashed var(--contact-hair-strong);
}
.page-contact .direction__row {
  display: grid;
  grid-template-columns: 3.4rem minmax(0, 1fr);
  gap: .55rem;
  margin: 0;
  font-size: .84rem;
  line-height: 1.68;
  color: var(--ink-soft);
}
.page-contact .direction__row dt {
  font-family: var(--font-mono);
  font-size: .7rem;
  letter-spacing: .05em;
  color: var(--bronze);
  padding-top: .16rem;
}
.page-contact .direction__row dd {
  margin: 0;
}

/* 订阅与咨询 */
.page-contact .contact-subscribe {
  background: var(--rice-deep);
}
.page-contact .subscribe-block {
  display: grid;
  gap: 1.6rem;
}
@media (min-width: 880px) {
  .page-contact .subscribe-block {
    grid-template-columns: minmax(0, .82fr) minmax(0, 1.18fr);
    gap: clamp(2rem, 5vw, 4rem);
    align-items: start;
  }
}
.page-contact .subscribe-block__side .section-title {
  margin-top: .35rem;
}
.page-contact .subscribe-block__cta {
  display: flex;
  flex-wrap: wrap;
  gap: .7rem;
  margin-top: 1.4rem;
}
.page-contact .index-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
}
.page-contact .index-item {
  display: grid;
  grid-template-columns: 2.4rem minmax(0, 1fr);
  gap: .7rem;
  padding: .95rem .2rem;
  border-bottom: 1px solid var(--contact-hair-strong);
  align-items: baseline;
}
.page-contact .index-item:first-child {
  border-top: 1px solid var(--contact-hair-strong);
}
.page-contact .index-num {
  font-family: var(--font-mono);
  font-size: .74rem;
  letter-spacing: .06em;
  color: var(--gold-ink);
}
.page-contact .index-text {
  font-size: .96rem;
  line-height: 1.78;
  color: var(--ink-soft);
}

/* 联系方式（深色带） */
.page-contact .contact-channels {
  background: linear-gradient(180deg, var(--purple-deep) 0%, var(--purple) 100%);
  color: var(--rice);
}
.page-contact .contact-channels::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold-dim), transparent);
}
.page-contact .contact-channels .section-index {
  color: var(--gold-light);
}
.page-contact .contact-channels .section-title {
  color: var(--rice);
}
.page-contact .contact-channels .section-lead {
  color: rgba(246, 241, 231, .78);
}
.page-contact .channels__grid {
  display: grid;
  gap: 1.5rem;
}
@media (min-width: 880px) {
  .page-contact .channels__grid {
    grid-template-columns: minmax(0, .82fr) minmax(0, 1.18fr);
    gap: clamp(2rem, 5vw, 4rem);
    align-items: stretch;
  }
}
.page-contact .channels__seal {
  position: relative;
  margin: 0;
  border: 1px solid var(--contact-hair-strong);
  overflow: hidden;
  clip-path: polygon(0 0, calc(100% - 22px) 0, 100% 22px, 100% 100%, 22px 100%, 0 calc(100% - 22px));
  background: var(--purple-abyss);
}
.page-contact .channels__seal img {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 240px;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}
.page-contact .channels__seal figcaption {
  position: absolute;
  left: 1rem;
  right: 1rem;
  bottom: .85rem;
  font-family: var(--font-mono);
  font-size: .7rem;
  letter-spacing: .12em;
  color: var(--gold-light);
  text-shadow: 0 1px 8px rgba(15, 13, 18, .85);
}
.page-contact .channels__list {
  display: grid;
  gap: .9rem;
  align-content: start;
  padding: 1.4rem 1.35rem .6rem;
  border: 1px solid var(--contact-hair-strong);
  background: var(--contact-dark-panel);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 18px), calc(100% - 18px) 100%, 0 100%);
}
.page-contact .contact-row {
  display: grid;
  gap: .3rem;
  padding-bottom: .8rem;
  border-bottom: 1px dashed rgba(201, 162, 39, .26);
}
.page-contact .contact-row:last-child {
  border-bottom: 0;
  padding-bottom: .7rem;
}
.page-contact .contact-row__label {
  font-family: var(--font-mono);
  font-size: .7rem;
  letter-spacing: .13em;
  color: var(--gold-light);
}
.page-contact .contact-row__value {
  font-size: 1rem;
  line-height: 1.7;
  color: var(--rice);
  word-break: break-word;
}
.page-contact .contact-row__value a {
  color: var(--rice);
  text-decoration: none;
  border-bottom: 1px solid var(--gold-dim);
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}
.page-contact .contact-row__value a:hover,
.page-contact .contact-row__value a:focus-visible {
  color: var(--gold-light);
  border-bottom-color: var(--gold);
}
.page-contact .contact-row__note {
  margin: .2rem 0 0;
  font-size: .82rem;
  line-height: 1.7;
  color: rgba(246, 241, 231, .72);
}

/* 服务响应说明 */
.page-contact .response__grid {
  display: grid;
  gap: 1rem;
}
@media (min-width: 720px) {
  .page-contact .response__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.1rem;
  }
}
.page-contact .response__card {
  padding: 1.3rem 1.25rem 1.35rem;
  background: var(--rice);
  border: 1px solid var(--contact-hair-strong);
  display: flex;
  flex-direction: column;
  gap: .55rem;
  clip-path: polygon(14px 0, 100% 0, 100% calc(100% - 14px), calc(100% - 14px) 100%, 0 100%, 0 14px);
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease), border-color var(--dur) var(--ease);
}
.page-contact .response__card:hover {
  transform: translateY(-3px);
  border-color: var(--gold);
  box-shadow: var(--shadow-raise);
}
.page-contact .response__label {
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .1em;
  color: var(--gold-ink);
  margin: 0;
}
.page-contact .response__card p:not(.response__label) {
  margin: 0;
  font-size: .94rem;
  line-height: 1.8;
  color: var(--ink-soft);
}
.page-contact .response__card a {
  color: var(--purple);
  text-decoration: none;
  border-bottom: 1px solid var(--gold-dim);
  transition: border-color var(--dur) var(--ease), color var(--dur) var(--ease);
}
.page-contact .response__card a:hover,
.page-contact .response__card a:focus-visible {
  color: var(--gold-ink);
  border-bottom-color: var(--gold);
}

/* 合作流程 */
.page-contact .contact-flow {
  background: var(--rice-deep);
}
.page-contact .flow__grid {
  display: grid;
  gap: 1.8rem;
}
@media (min-width: 960px) {
  .page-contact .flow__grid {
    grid-template-columns: minmax(0, 1.28fr) minmax(0, .72fr);
    gap: clamp(2rem, 5vw, 4rem);
    align-items: start;
  }
}
.page-contact .flow__steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  position: relative;
}
.page-contact .flow__step {
  display: grid;
  grid-template-columns: 2.4rem minmax(0, 1fr);
  gap: 1rem;
  padding: 1rem 0 1.2rem;
  border-bottom: 1px solid var(--contact-hair-strong);
  position: relative;
}
.page-contact .flow__step:first-child {
  border-top: 1px solid var(--contact-hair-strong);
}
.page-contact .flow__step-num {
  font-family: var(--font-mono);
  font-size: .92rem;
  letter-spacing: .05em;
  color: var(--gold-ink);
  padding-top: .18rem;
}
.page-contact .flow__step-title {
  font-family: var(--font-display);
  font-size: 1.1rem;
  margin: 0 0 .35rem;
  color: var(--purple-deep);
  font-weight: 700;
}
.page-contact .flow__step-desc {
  margin: 0;
  font-size: .92rem;
  line-height: 1.8;
  color: var(--ink-soft);
}
.page-contact .flow__figure {
  position: relative;
  margin: 0;
  border: 1px solid var(--contact-hair-strong);
  overflow: hidden;
  clip-path: polygon(0 0, calc(100% - 20px) 0, 100% 20px, 100% 100%, 20px 100%, 0 calc(100% - 20px));
  background: var(--purple-abyss);
}
.page-contact .flow__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}
.page-contact .flow__caption {
  margin: 0;
  padding: .7rem 1rem .8rem;
  font-family: var(--font-mono);
  font-size: .7rem;
  letter-spacing: .08em;
  color: var(--gold-light);
  background: rgba(21, 10, 36, .85);
  border-top: 1px solid var(--contact-hair-strong);
}

/* 山西本地服务 */
.page-contact .contact-local {
  background: var(--ink);
  color: var(--rice);
}
.page-contact .contact-local::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold-dim), transparent);
}
.page-contact .contact-local__grid {
  display: grid;
  gap: 1.1rem;
}
@media (min-width: 880px) {
  .page-contact .contact-local__grid {
    grid-template-columns: minmax(0, 14rem) minmax(0, 1fr);
    gap: clamp(2rem, 5vw, 4rem);
    align-items: start;
  }
}
.page-contact .contact-local .section-index {
  color: var(--gold-light);
}
.page-contact .contact-local__title {
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 2.5vw, 1.95rem);
  color: var(--rice);
  margin: 0 0 .9rem;
  font-weight: 700;
  line-height: 1.3;
}
.page-contact .contact-local__body p {
  font-size: .98rem;
  line-height: 1.85;
  color: rgba(246, 241, 231, .82);
  margin: 0 0 .9rem;
  max-width: 62ch;
}
.page-contact .contact-local__body p:last-child {
  margin-bottom: 0;
}
.page-contact .contact-local__seal {
  display: inline-block;
  margin-top: 1rem;
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .14em;
  color: var(--gold-light);
  border: 1px solid var(--gold-dim);
  background: rgba(201, 162, 39, .07);
  padding: .5rem .85rem;
  clip-path: polygon(8px 0, 100% 0, 100% calc(100% - 8px), calc(100% - 8px) 100%, 0 100%, 0 8px);
}

/* 窄屏微调 */
@media (max-width: 520px) {
  .page-contact .channels__list {
    padding: 1.1rem 1rem .5rem;
  }
  .page-contact .flow__step {
    grid-template-columns: 1.9rem minmax(0, 1fr);
    gap: .7rem;
  }
  .page-contact .index-item {
    grid-template-columns: 1.8rem minmax(0, 1fr);
  }
}
<<<END>>>