.page-contact {
  --pc-gap: clamp(18px, 3.2vw, 40px);
  --pc-panel: linear-gradient(158deg, rgba(17, 23, 47, 0.95), rgba(8, 12, 30, 0.92));
  --pc-radius: clamp(18px, 2.4vw, 26px);
  padding-top: clamp(20px, 3vw, 34px);
  padding-bottom: clamp(56px, 8vw, 108px);
  color: var(--snow);
  font-family: var(--font-body);
}

.page-contact p {
  margin: 0;
}

.page-contact h1,
.page-contact h2,
.page-contact h3 {
  margin: 0;
  font-family: var(--font-display);
  color: var(--snow);
}

/* ---------- 首屏联系区 ---------- */
.page-contact .contact-hero {
  display: grid;
  gap: var(--pc-gap);
  margin-top: clamp(18px, 3vw, 30px);
}

.page-contact .contact-hero__main h1 {
  margin: 12px 0 16px;
  font-size: clamp(1.95rem, 5.2vw, 3.3rem);
  line-height: 1.14;
  letter-spacing: -0.02em;
  max-width: 16em;
}

.page-contact .contact-hero__lead {
  font-size: clamp(0.95rem, 1.6vw, 1.05rem);
  line-height: 1.78;
  color: var(--mist);
  max-width: 48ch;
}

.page-contact .contact-lines {
  display: grid;
  gap: 14px;
  margin-top: clamp(22px, 3vw, 32px);
}

.page-contact .contact-line {
  position: relative;
  overflow: hidden;
  padding: 18px 20px 18px 24px;
  border: 1px solid var(--line);
  border-radius: var(--pc-radius);
  background: var(--pc-panel);
  transition: border-color 0.25s var(--ease), transform 0.25s var(--ease);
}

.page-contact .contact-line::before {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  width: 4px;
  background: var(--gold);
}

.page-contact .contact-line--mail::before {
  background: linear-gradient(180deg, var(--gold-light), var(--gold));
}

.page-contact .contact-line--phone::before {
  background: linear-gradient(180deg, var(--cinnabar-warm), var(--cinnabar));
}

.page-contact .contact-line--place::before {
  background: linear-gradient(180deg, var(--lapis-bright), var(--lapis));
}

.page-contact .contact-line__label {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  color: var(--gold);
}

.page-contact .contact-line__value {
  margin-top: 8px;
  font-size: clamp(1rem, 2vw, 1.2rem);
  line-height: 1.45;
  color: var(--snow);
  overflow-wrap: anywhere;
}

.page-contact .contact-line__value--mono {
  font-family: var(--font-mono);
  font-size: clamp(1.02rem, 2.5vw, 1.52rem);
  letter-spacing: -0.01em;
  color: var(--gold-light);
}

.page-contact .contact-line__value--address {
  font-size: clamp(0.98rem, 1.8vw, 1.12rem);
  color: var(--snow);
}

.page-contact .contact-line__meta {
  margin-top: 8px;
  font-size: 0.875rem;
  line-height: 1.7;
  color: var(--mist);
}

.page-contact .contact-hero__aside {
  display: grid;
  gap: 16px;
  align-content: start;
}

.page-contact .contact-hero__figure {
  margin: 0;
  overflow: hidden;
  border-radius: var(--pc-radius);
  border: 1px solid var(--line-soft);
  aspect-ratio: 16 / 11;
  background:
    radial-gradient(120% 90% at 78% 10%, rgba(31, 79, 168, 0.55), transparent 62%),
    radial-gradient(90% 80% at 6% 94%, rgba(200, 57, 43, 0.34), transparent 60%),
    var(--ink-2);
}

.page-contact .contact-hero__figure img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
}

.page-contact .contact-status {
  padding: 18px 20px;
  border-radius: var(--pc-radius);
  border: 1px solid var(--line);
  background: var(--pc-panel);
}

.page-contact .contact-status__pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 10px;
  padding: 8px 14px;
  border-radius: var(--r-pill);
  border: 1px solid rgba(79, 191, 139, 0.45);
  background: rgba(79, 191, 139, 0.12);
  font-size: 0.84rem;
  font-weight: 700;
  line-height: 1.4;
  color: var(--green);
}

.page-contact .contact-status__dot {
  flex: none;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 0 4px rgba(79, 191, 139, 0.18);
}

.page-contact .contact-hero__note {
  margin-top: 12px;
  font-size: 0.85rem;
  line-height: 1.72;
  color: var(--mist);
}

/* ---------- 渠道矩阵 ---------- */
.page-contact .channel-section {
  margin-top: clamp(52px, 7vw, 96px);
}

.page-contact .channel-section__head {
  display: grid;
  gap: 20px;
  align-items: center;
}

.page-contact .channel-section__intro h2 {
  margin-top: 10px;
  font-size: clamp(1.5rem, 3.2vw, 2.3rem);
  line-height: 1.22;
}

.page-contact .channel-section__intro .section-lead {
  margin-top: 12px;
  color: var(--mist);
  line-height: 1.78;
  max-width: 52ch;
}

.page-contact .channel-figure {
  margin: 0;
  overflow: hidden;
  border-radius: var(--pc-radius);
  border: 1px solid var(--line-soft);
  aspect-ratio: 4 / 3;
  background: linear-gradient(150deg, rgba(31, 79, 168, 0.32), rgba(200, 57, 43, 0.2));
}

.page-contact .channel-figure img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
}

.page-contact .channel-grid {
  display: grid;
  gap: 16px;
  margin-top: 24px;
}

.page-contact .channel-card {
  padding: 22px 20px;
  border-radius: var(--pc-radius);
  border: 1px solid var(--line-soft);
  border-top: 3px solid var(--gold);
  background: var(--pc-panel);
}

.page-contact .channel-card--warm {
  border-top-color: var(--cinnabar-warm);
}

.page-contact .channel-card--jade {
  border-top-color: var(--jade);
}

.page-contact .channel-card__tag {
  display: inline-block;
  padding: 3px 10px;
  border-radius: var(--r-pill);
  background: rgba(217, 164, 65, 0.16);
  color: var(--gold-light);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.14em;
}

.page-contact .channel-card--warm .channel-card__tag {
  background: rgba(232, 90, 58, 0.16);
  color: var(--cinnabar-warm);
}

.page-contact .channel-card--jade .channel-card__tag {
  background: rgba(79, 191, 139, 0.16);
  color: var(--green);
}

.page-contact .channel-card__title {
  margin-top: 12px;
  font-size: clamp(1.05rem, 2vw, 1.22rem);
  line-height: 1.4;
}

.page-contact .channel-card__text {
  margin-top: 10px;
  font-size: 0.93rem;
  line-height: 1.76;
  color: var(--mist);
}

.page-contact .channel-card__list {
  margin: 14px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 8px;
}

.page-contact .channel-card__list li {
  position: relative;
  padding-left: 18px;
  font-size: 0.87rem;
  line-height: 1.6;
  color: var(--snow);
}

.page-contact .channel-card__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--gold);
}

.page-contact .channel-card--warm .channel-card__list li::before {
  background: var(--cinnabar-warm);
}

.page-contact .channel-card--jade .channel-card__list li::before {
  background: var(--jade);
}

.page-contact .channel-card__foot {
  margin-top: 16px;
}

/* ---------- 服务覆盖 ---------- */
.page-contact .service-band {
  margin-top: clamp(52px, 7vw, 96px);
  display: grid;
  gap: 24px;
  padding: clamp(22px, 3vw, 34px);
  border-radius: var(--pc-radius);
  border: 1px solid var(--line);
  background:
    radial-gradient(90% 120% at 100% 0%, rgba(31, 79, 168, 0.36), transparent 58%),
    radial-gradient(70% 100% at 0% 100%, rgba(200, 57, 43, 0.22), transparent 62%),
    var(--ink-3);
}

.page-contact .service-band__lead h2 {
  margin-top: 10px;
  font-size: clamp(1.45rem, 3vw, 2.1rem);
  line-height: 1.24;
}

.page-contact .service-band__lead .section-lead {
  margin-top: 12px;
  color: var(--mist);
  line-height: 1.78;
  max-width: 50ch;
}

.page-contact .service-band__facts {
  margin: 0;
  display: grid;
  gap: 12px;
}

.page-contact .service-fact {
  padding: 14px 16px;
  border-radius: var(--r-md);
  border-left: 2px solid var(--gold);
  background: rgba(245, 243, 234, 0.045);
}

.page-contact .service-fact dt {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  color: var(--gold);
}

.page-contact .service-fact dd {
  margin: 6px 0 0;
  font-size: 0.93rem;
  line-height: 1.7;
  color: var(--snow);
}

/* ---------- 合作与反馈 ---------- */
.page-contact .partner-section {
  margin-top: clamp(52px, 7vw, 96px);
}

.page-contact .partner-section__head h2 {
  margin-top: 10px;
  font-size: clamp(1.45rem, 3vw, 2.2rem);
  line-height: 1.24;
}

.page-contact .partner-section__head .section-lead {
  margin-top: 12px;
  color: var(--mist);
  line-height: 1.78;
  max-width: 56ch;
}

.page-contact .partner-grid {
  display: grid;
  gap: 16px;
  margin-top: 24px;
}

.page-contact .partner-card {
  padding: 22px 20px;
  border-radius: var(--pc-radius);
  border: 1px solid var(--line-soft);
  background: var(--pc-panel);
}

.page-contact .card-title {
  font-family: var(--font-display);
  font-size: 1.12rem;
  line-height: 1.4;
  color: var(--snow);
}

.page-contact .card-text {
  margin-top: 10px;
  font-size: 0.93rem;
  line-height: 1.76;
  color: var(--mist);
}

/* ---------- 常见场景 ---------- */
.page-contact .scene-section {
  margin-top: clamp(52px, 7vw, 96px);
}

.page-contact .scene-section h2 {
  margin-top: 10px;
  font-size: clamp(1.45rem, 3vw, 2.2rem);
  line-height: 1.24;
}

.page-contact .accordion {
  margin-top: 22px;
}

.page-contact .accordion-heading {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 400;
}

.page-contact .accordion-trigger {
  width: 100%;
  text-align: left;
}

.page-contact .accordion-panel a {
  color: var(--gold-light);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- 页尾引导 ---------- */
.page-contact .contact-tail {
  margin-top: clamp(48px, 6vw, 84px);
  padding-top: clamp(22px, 3vw, 30px);
  border-top: 1px solid var(--line-soft);
  display: flex;
  flex-wrap: wrap;
  gap: 14px 20px;
  align-items: center;
  justify-content: space-between;
}

.page-contact .contact-tail__text {
  font-size: 0.93rem;
  line-height: 1.72;
  color: var(--mist);
  max-width: 58ch;
}

.page-contact .contact-tail__links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

/* ---------- 交互与响应 ---------- */
@media (hover: hover) {
  .page-contact .contact-line:hover {
    border-color: rgba(217, 164, 65, 0.55);
    transform: translateY(-2px);
  }
}

@media (min-width: 620px) {
  .page-contact .channel-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-contact .partner-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-contact .contact-hero {
    grid-template-columns: minmax(0, 1.32fr) minmax(0, 0.95fr);
    align-items: start;
  }

  .page-contact .channel-section__head {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.68fr);
    gap: 32px;
  }

  .page-contact .channel-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
  }

  .page-contact .service-band {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
    gap: 36px;
    align-items: start;
  }

  .page-contact .service-band__facts {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-contact .partner-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
  }
}

@media (min-width: 1180px) {
  .page-contact .contact-hero__lead {
    max-width: 44ch;
  }

  .page-contact .contact-lines {
    gap: 16px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .contact-line {
    transition: none;
  }

  .page-contact .contact-line:hover {
    transform: none;
  }
}
<<<END>>>